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1756-6.5.8, ControlLogix Digital I/O Modules, User Manual

1. End who_msg EN MSG Z Type CIP Generic cEN Message Control who_msg gj HEDN gt ER COF COP Copy File Copy File Source WHO_Information 2 Source WHO_Information 4 Dest WHO product_type Dest WHO product_code Length 2 Length 2 COP COP Copy File Copy File Source WHO_Information 6 Source WHO_Information Dest WHO major_revision Dest WHO minor_revision Lenath 1 Length 1 COP Copy File Source WHO_Information 8 Dest WHO status Length 2 COF COP Copy File H CopyFile Source WHO_Information 0 Source WHO_Information 10 Dest WHO vendor Dest WHO serialnumber Length 2 Length 4 COF COP Copy File Copy File Source WHO_Information 15 Source WHO_Information 1 4 Dest WHO ascii_string 0 Dest WHO string_lenath Length 32 Length 1 E 4 MainRoutine f Using Ladder Logic B 15 Use the table below to understand the values returned for each rung Table B D Rung Values for Example WHO Ladder Logic Application Rung Destination Description Module Identification Retrieved Rung 1 Product Type Module s product type 7 Digital 1 0 10 Analog 1 0 Catalog Code Module s catalog number Rung 2 Major Revision Module s major revision Minor Revision Module s minor revision Rung 3 Status Module s status Mul
2. Bit 31 Bit 0 1 1 1 1 A communications fault sets all bits in the Module Fault Word A Fuse Blown Field Power Loss No Load or Output Verify condition sets the appropriate bit in the Module Fault Word Group 1 Group 0 l l 1 A blown fuse for any point group sets the bit for that point group in the Fuse Blown Word and also sets the appropriate bit bits in the Module Fault Word Group 1 Group 0 1 41457 A loss of field power from any group sets the bit for that point in the Field Power Loss Word and also sets the appropriate bits in the Module Fault Word In this chapter you learned about determining input module compatibility determining output module compatibility e using features common to ControlLogix standard digital I O modules e using features specific to ControlLogix standard digital input modules e using features specific to ControlLogix standard digital output modules Move to Chapter 4 to learn about features of the ControlLogix diagnostic T O module What This Chapter Contains Determining Diagnostic Input Module Compatibility Chapter 4 ControlLogix Diagnostic Digital 1 0 Module Features This chapter describes devices compatible with ControlLogix I O and features that
3. L2 1 L2 1 CN Daisy chain to other RTBs 40180 M Simplified schematic LED indicator IN 0 5V C 2 VVV a NN AC INPUT iy S o ame l L2 0 if et K 3 C i ST 01234567 0 ST 8 9 101112131415 K I ser Control Bus Display 6 Interface 30339 M 20941 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 23 1756 IN16 Specifications Number of Inputs 16 8 points common Module Location 1756 ControlLogix Chassis Backplane Current 100mA 5 1V dc amp 2mA 24V dc Total backplane power 0 56W Maximum Power Dissipation Module 5 1W 60 C Thermal Dissipation 17 39 BTU hr On State Voltage Range 10 30V ac 47 63Hz Nominal Input Voltage 24V ac On State Current 5mA 10V ac 60Hz minimum 1 2mA 30V ac 60Hz maximum Maximum Off State Voltage 5V Maximum Off State Current 2 75mA Maximum Input Impedance 30V ac 2 5KQ 60Hz Input Delay Time Off to on Programmable filter Oms 1ms or 2ms Hardware delay 10ms maximum plus filter time On to off Programmable filter 9ms or 18ms Hardware delay 10ms maximum plus filter time Diagnostic Functions Change of state Software configurable Time stamp of inputs 200us Short Inrush Current 250 mA peak decaying to lt 37 in 22ms without activation Cyclic Update Time User Selectable 100us minimum 750ms maximum Isolation Voltage Group to group
4. Daisy chain to other RTBs DC COM 40179 M Simplified schematic LED indicator IN 0 5V DC INPUT C D VA VVV e f Sa 3 GND 0 MV C gt KI i ST01234567 0 a ST 8 9 10111213 1415 K b ControlBus Display Interface 1 pve 30350 M 20945 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 17 1756 IC16 Specifications Number of Inputs 16 8 points common Module Location 1756 ControlLogix Chassis Backplane Current 100mA 5 1V dc amp 3mA 24V dc Total backplane power 0 58W Maximum Power Dissipation Module 5 2W 60 C Thermal Dissipation 17 73 BTU hr On State Voltage Range 30 55V dc 60 C all channels Linear derating 30 60V dc 55 C all channels Linear derating Nominal Input Voltage 48V dc On State Current 2mA 30V dc minimum 7mA 60V dc maximum Maximum Off State Voltage 10V Maximum Off State Current 1 5mA Maximum Input Impedance 60V dc 8 57kQ Input Delay Time Off to on Programmable filter Oms 1ms or 2ms Hardware delay 1ms maximum plus filter time On to off Programmable filter Oms 1ms 2ms 9ms or 18ms Hardware delay 4ms maximum plus filter time Diagnostic Functions Change of state Software configurable Time stamp of inputs 200us Short Inrush Current 250mA peak decaying to lt 37 in 22 ms without activation Cyclic Update Tim
5. NOTES All terminals with the same name are Not used 6 ie L1 0 Loss of Field Power connected together on the module Daisy chainto LU Jl A For example L2 can be connected to other RTBs 12 0 ie ic IN 0 any terminal marked L2 0 l This wiring example shows a single EE L2 0 ie D IN 1 voltage source Group 0 T When you daisy chain from a group to 12 0 IEICE 2 2KO 1 2W other RTBs always connect the daisy p _ 5 resistor chain to the terminal directly L2 0 ie i IN 3 connected to the supply wire as i Bi shown L2 1 EDI w 4 4 1 L2 1 ice ic IN 5 62kQ 1 2W Resistors are not necessary if Group 1 l 15 Group 1 5 resistor Wire Off diagnostic is not used L2 1 ee ee IN 6 To Determine Leakage Resistor ip lan P S Field side power supply L2 1 ie ie IN 7 ReeakMaximum P S Voltage 19V ac 1 5mA 2 i RieakMinimum P S Voltage 20V ac 2 5mA L2 1 i ie L1 1 Loss of Field Power Recommended Values Cc PIS Voltage Rieax 1 2W 5 100V ac 10 43kQ 110V ac 10 47KO 115V ac 10 47KQ 120V ac 10 51kQ LED indicator Simplified schematic 5 j ohh a ee m ACINPUT a al lt ZJ il lt Display GND pi T01234567 45V Control Bus Interface FT 01234567 K WR J Open wire t l e 4 m Display DIAGNOSTIC 20927 M Ja GND Control Bus Interface 30340 M Publication 1756 6 5 8 July 1999 Modu
6. ia oodo w 1T a N qq I O I N oo Ty 5 OO By 0 By oo wo a Daisy chain to other RTBs Simplified schematic e e bw GND gt IN 0 IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 IN 9 IN 10 IN 11 IN 12 IN 13 IN 14 IN 15 Not used Not used o o o 11 0 o O 0 L1 2 2 19 o L1 4 ooe 40168 M LED indicator AC INPUT Publication 1756 6 5 8 July 1999 Control Bus Display Interface ST 012345670 ST 8 9 10111213 1415 K 30338 M 20941 M Module Specific Information 7 21 1756 IM16l Specifications Number of Inputs 16 Individually isolated Module Location 1756 ControlLogix Chassis Backplane Current 100mA 5 1V dc amp 3mA 24V de Total backplane power 0 58W Maximum Power Dissipation 5 8W 60 C Thermal Dissipation 19 78 BTU hr On State Voltage Range 159 265V ac 47 63Hz 30 C All Channels ON 159 265V ac 47 63Hz 40 C 8 Points ON 159 253V ac 47 63Hz 45 C All Channels ON 159 242V ac 47 63Hz 60 C All Channels ON Nominal Input Voltage 240V ac On State Current 5mA 159V ac 60Hz minimum 13mA 265V ac 60Hz maximum Maximum Off State Voltage 40V ac Maximum Off Sta
7. NEXT Series of Application Specific Screens Make custom configuration choices here Edit a module s configuration here X configuration properties Configuration complete Pop up menu leads to a module s f A series of tabs in RSLogix 5000 provide access to change a module s configuration data gt FINISH 41058 Publication 1756 6 5 8 July 1999 6 4 Configuring Your ControlLogix Digital 1 0 Modules Creating a New Module After you have started RSLogix 5000 and created a controller you must create a new module The wizard allows you to create a new module and write configuration You can use default configuration or write specific configuration for your application Important You must be offline when you create a new module RSLogix 5000 User_doc le Edit View Search Logic Communications Tools Window Help alsia a sele oor aisle ie alely gt If you are not offline use this Go Dffine EF Eh pull down menu to go offline Diada Download Program Mode Bun Mode Test Mode Clear Faults Go To Faults E Power Los Handler amp Tasks a MainTask 3 68 MainProgram RSLogix 5000 User_doc File Edit View Search Logic Communications Tools Window Help alsmi ai siete e a ale J aia eaa al BEE a lea Koa a gt 4 gt user
8. Feature Default value Page of description Communications format Output data Program mode Off 6 11 Program to fault transition Disabled 6 11 Fault mode Off 6 11 Wiring example Use the following example to wire your module L1 0 ie I out o NOTES All terminals with the same name are 4 a H T 1 connected together on the module sa i HI oy For example L1 can be connected to Group 0 L1 0 i S i 7A OUT 2 any terminal marked L1 0 i NU L1 0 H I OUT 3 When you daisy chain from a group to I Key another RTB always connect the daisy L1 0 IGS HD Not used Group 0 chain to the terminal directly connected a i aN __ to the supply wire as shown L1 1 i EP OUT 4 1 1 This wiring example shows a single L1 1 i ete OUT 5 voltage source Group 1 16 5s 11 1 IED iE our 6 rit tf 11 1 EB EB out 7 20 11 1 IGS INEB Notusea Group 1 aa 5 Daisy chain to L1 other RTBs 40178 M Simplified schematic Surge Current Chart LED indicator L1 0 5 gt an SE G gt AC OUTPUT La 8 E yo ny g ST012345670 ass OUT 0 KO Control Bus Interface 2A Le 6 Display 0 43ms 41161 M Time 40852 M 20978 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 29 1756 0A8 Specifications Number of Outputs 8 4 points common Module Location 1756 ControlLogix Chassis Backplane Current 200mA 5 1V dc amp 2mA 24V dc Total backplane power 1 07W
9. New Module Cut Copy Paste 1 Select the module Delete 2 Click on the right mouse button to display the menu Edit the properties for the select_ 3 Select Properties _Edit the properties for the select You will see this screen E Module Properties Local 1 1756 0A8 1 1 Click on the tab of the General Connection Module Info Configuration Backplane page you want to view Type 1756 048 8 Point 74 V 265 AC Output 7 Vendor Allen Bradley or reconfigure ae sae Description Comm Format Output Data z Revision E fi Electronic Keying Disable Keying 7 Publication 1756 6 5 8 July 1999 6 16 Configuring Your ControlLogix Digital 1 0 Modules Reconfiguring Module Parameters in Remote Run Mode 1 Make the necessary configuration changes In Remote Run Mode you can change the Fault Mode setting or the state of the outputs when a communications failure occurs in Program Mode Publication 1756 6 5 8 July 1999 When the controller is in Remote Run Mode you can change configurable features that are enabled by the software If any feature is disabled greyed out in Remote Run Mode change the controller to Program Mode and make the necessary changes For example the following screen shows the configuration page for the 1756 OA8 module while it is in Remote Run Mode E Module Properties Local 1 1756 0A8 1 1 x General Connection Module Info
10. Status Running Cancel 2 Click here to download Click here to download the new data and close the new data and keep the screen the screen open Before the RPI rate is updated online RSLogix 5000 will verify your desired change RSLogix 5000 Ea Changing the Requested Packet Interval RPI while online will temporarily disable this connection Change the ie Requested Packet Interval No Cancel Heb Click here to continue with the RPI change The RPI has been changed and the new configuration data has been downloaded to the controller After making changes to your module s configuration in Program Mode it is recommended that you change the module back to Run Mode Publication 1756 6 5 8 July 1999 6 18 Configuring Your ControlLogix Digital 1 0 Modules Configuring 1 0 Modules ina Remote Chassis 1 Select 1 0 Configuration 2 Click on the right mouse button to display the menu 3 Select New Module i For more information Publication 1756 6 5 8 July 1999 ControlLogix ControlNet Interface modules 1756 CNB or 1756 CNBR are required to communicate with I O modules in a remote chassis You must configure the communications module in the local chassis and the remote chassis before adding new I O modules to the program 1 Configure a communications module for the local chassis This module handles communications between the controller chassis and the remote chassis RSLogix
11. 0 00 00 0 eee 4 Determining Diagnostic Input Module Compatibility 4 Determining Diagnostic Output Module Compatibility 4 2 Using Features Common to ControlLogix Diagnostic Digital I O Modules 2 icaioe tthe cie eee pen hhe deed ates 4 3 Removal and Insertion Under Power RIUP 4 3 Module Fault Reporting 4 6 4 06 2 ese ese annaa 4 3 Fully Software Configurable 2005 4 3 Electronic Keying 6 3 ct cite arnt a Sa wad wed Eee 4 4 Using the System Clock to Timestamp Inputs and Schedule Outputs 60 G eds is ieee esse daa 4 5 Producer Consumer Model hod eendsavas saa be des 4 7 LED Status Information 000000008 4 7 Full Class I Division 2 Compliance 04 4 8 CE CSA UL FM Agency Approvals 04 4 8 Diagnostic Latch of Information 4 8 Diagnostic Timestamp lt 326 5 Gee 54a Geen kG Qe deee es 4 8 8 Point AC 16 Point DC 0 eee eee eee 4 9 Point Level Fault Reporting 005 4 9 Installing the ControlLogix 1 0 Module Using Features Specific to Diagnostic Input Modules 4 1 Data Transfer on Either Change of State or Cyclic Time 4 11 Software Configurable Filter Times 4 1 Isolated and Non Isolated Varieties of Modules 4 11 Multiple Point Densities 0 000200008 4 12 Open Wire Detection 2 02241 ced sehen sen
12. gt MainProgram MainRoutine Bife x Message MSG re Message Control W T a ut Instruction Ctrlex Copy Instruction Ctrl C Paste CtrlAy Delete Instruction Del Add Ladder Element Ins Edit Instruction Enter Edit Tag Description Toggle Bit Ctl T Find Ctl F GoTo Ctr G Create Tag 2 Click here to Create a Tag Name the tag here Choose the Base Tag Type here Choose the Controller Scope here IMPORTANT Message tags can only be created with the Controller Scope Hame Slot4_Ch0_Reset_Fuse Enter an optional description here E E phor Cancel P Help Tar type Po Base C Alas Consumed Choose the Message Data Type here Bata Type gt MESSAGE ey Configure sv MainRoutine You must fill in the following information when the New Tag pop up screen appears Important We suggest you name the tag to indicate what module service is sent by the message instruction For example the message instruction below is used to reset an electronic fuse and the tag is named to reflect this User_manual controller iv Style v J Produce this tag for up to B St consumers Publication 1756 6 5 8 July 1999 B 4 Using Ladder Logic Enter Message Configuration After creating a new tag you must enter message configuration a MainProgram MainRoutine of x Type Unconfigured Click here to see the
13. Allen Bradley ControlLogix User Manual Digital 1 0 Modules Cat No 1756 Series Important User Information Because of the variety of uses for the products described in this publication those responsible for the application and use of this control equipment must satisfy themselves that all necessary steps have been taken to assure that each application and use meets all performance and safety requirements including any applicable laws regulations codes and standards The illustrations charts sample programs and layout examples shown in this guide are intended solely for purposes of example Since there are many variables and requirements associated with any particular installation Allen Bradley does not assume responsibility or liability to include intellectual property liability for actual use based upon the examples shown in this publication Allen Bradley publication SGI 1 1 Safety Guidelines for the Application Installation and Maintenance of Solid State Control available from your local Allen Bradley office describes some important differences between solid state equipment and electromechanical devices that should be taken into consideration when applying products such as those described in this publication Reproduction of the contents of this copyrighted publication in whole or part without written permission of Rockwell Automation is prohibited Throughout this manual we use notes to make you aware
14. E Local 8 Data 2 JE Type CIP Generic Message Control MSG Slot4_B1_fuse_reset Type CIP Generic Message Control MSG Pulse_test_slot4_bO g o Local 8 Data 3 JE Move Source Dest 2 0000_0000_0000_0000_ Pulse_test_slotd_bO EXERR 0e Pluse_Results_Slot4 0 nS Type CIP Generic Message Control 0000_0000_0000_0000 MSG No Latched_reset N tse SDN End zi S12 MainRoutine KE gt Click on the box in each rung to see the configuration and communication information pop up associated with it Examples of these pop ups can be found on the following pages The following screen shows examples of the tags used in the ladder logic as they appear in the tag editor Controller Tags Pulse_Fuse_example controller x Scope Pulse_Fuse_exampl z Show Show All x Sot Tag Name 7 P Tag Name amp Alias For Base Tag Type Style Description P E Slots Bt fuse reset MESSAGE Slot4_BO_fuse_reset MESSAGE lteset_stt4_bt a E g DINT Binary i E reset_st4_b0 DINT Decimal Pulse_test_slot4_bO MESSAGE E C H pulse_slt4_b0 DINT 5 Binary pulse_results_slta DINT 1 Decimal E C Pluse_Results_Slot4 DINT 1 Binary F Local 9 1 4B 1756_DI_DC_ Local 9 C 4B 1756_DI_DC_ F Local
15. Maximum Power Dissipation Module 5 1W 60 C Thermal Dissipation 17 39 BTU hr Output Voltage Range 74 265V ac 47 63Hz Output Current Rating Per Point 2A maximum 60 C Linear derating Per Module 5A maximum 30 C amp 4A maximum 60 C Linear derating Surge Current per Point 20A for 43ms each repeatable every 2s 60 C Minimum Load Current 10mA per point Maximum On State Voltage Drop 1 5V peak 2A amp 6V peak current lt 50mA Maximum Off State Leakage Current 3mA per point Commutating Voltage 4V us for loads gt 50mA 0 2V us for loads lt 50mA Output Delay Time Off to on 9 3ms 60Hz 11ms 50Hz On to off 9 3ms 60Hz 11ms 50Hz Scheduled Outputs Synchronization within 16 7s maximum reference to the Coordinated System Time Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per Point Hold Last State ON or OFF OFF is the default Maximum Inhibit Voltage Zero crossing 60V peak Fusing Not protected Fused IFM is recommended to protect outputs See publication 1492 2 12 Isolation Voltage Group to group 100 tested at 2546V dc for 1s 265V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque NEMA 7 9 inch pounds 0 8 1Nm RTB Keying User defined mechanical keying
16. Program mode Off 6 11 Program to fault transition Disabled 6 11 Fault mode Off 6 11 Wiring example Use the following example to wire your module 2 Em _Notused UES IEB 12 0 J IIS L1 0 i D OUT 0 L1 0 ie ie OUT 1 NOTES All terminals with the same 8 name are connected together on L1 0 ie ie OUT 2 the module For example L1 can it be connected to any terminal L1 0 ie IEB OUT 3 marked L1 0 ur IEE ours When you daisy chain from a F if Vai group to another RTB always sles L1 1 I U OUT 5 connect the daisy chain to the RTBs i D ID ours terminal directly connected to L1 1 ak ND 5 the supply wire as shown I WT we Group 1 ut HEB HES our 7 0 9 This wiring example shows a L1 ie ia 12 1 single voltage source es as L2 Daisy chain to other RTBs 40183 M Simplified schematic Surge Current Chart LED indicator Diagnostic Control Block with amp Transformer Isolation L1 20A Surge en AC OUTPUT ControlBus VAC fis gt Interface Y 1h 8 Short GATE ae _ ST01234567 0 Verify Lis a aan z FUSE012 34567 K No Load 4 G S L2 1A 6 Display Loss of Field Power EL
17. COS multicast RPI multicast Publication 1756 6 5 8 July 1999 250 When a module resides in the same chassis as the owner controller the following two configuration parameters will affect how and when an input module multicasts data e Requested Packet Interval RPI e Change of State COS Requested Packet Interval RPI This interval specifies the rate at which a module multicasts its data The time ranges from 200 microseconds to 750 milliseconds and is sent to the module with all other configuration parameters When the specified time frame elapses the module will multicast data This is also called a cyclic update Change of State COS This parameter instructs the module to transfer data whenever a specified input point transitions from ON to OFF or OFF to ON Important The module COS feature defaults to both ON to OFF and OFF to ON enabled COS selection occurs on a per point basis but all module data is multicast when any point enabled for COS changes state COS is more efficient than RPI because it multicasts data only when a change occurs Important You must specify an RPI regardless of whether you enable COS If a change does not occur within the RPI timeframe the module will still multicast data at the rate specified by the RPI For example if an input is changing state consistently every 2 seconds and the RPI is set at 750mS the data transfer will look like this 1250 1500 1750 2250 2500 2750
18. Local 1 C FilterOffOn_16_23 Decimal SINT Local 1 C FilterOnOff_16_23 Decimal SINT t Local 1 C FilterOffOn_24_31 Decimal SINT Local 1 C FilterOnOff_24_31 o ojojo je e oje r Decimal SINT HLocal 1 C C0S0n0ffEn 2 0000_0000_0 Binary DINT 1 C COS0fOnEn 2 0000_0000_0 Binary DINT E Locat 1 AB 1756_DI_Timest j Local 1 1 Fault 2 0000_0000_0 Binary DINT Local 1 1 Data 2 0000_0000_0 Binary DINT i 1 Local 1 1 CSTTimestamp eee Decimal DINT 2 1 ocal 1 COSStatus 2 0000_0000_0 Binary DINT Monitor Tags Edit Tags 7 r Using Software Configuration Tags A 15 1756 O0A8D The set of tags associated with a 1756 OA8D module that was configured using Full Diagnostics Output Data for its Communications Format is shown below The configurable features for this configuration are as follows Fault Mode and Value Controller Tags Sample controller OF x Scope Sample controller 7 Filter Show All z Sort Tag Name 7 Style tide 4B 1756_D0 0 0 E Local 5 C Maak 4B 1756_DO_AC_D HLocal 5 C ProgT oF aultEn 0 Decimal BOOL Fault mode and value Ho LLocat 5 C FaultMode 2 0000_0000_0 Binary DINT E j Local 5 C Fault alue 2 0000_0000_0 Binary DINT Program mode and value HLocat 5 C ProgMode 2 0000_0000_0 Binary DINT HocalS C
19. Maximum Inhibit Voltage Zero crossing 60V peak Fusing Mechanically fused group 3 15A 250V ac slow blow 1500A interruption current Littelfuse p n H2153 15 Isolation Voltage Group to group User to system 100 tested at 2546V dc for 1s 265V ac maximum continuous voltage between groups 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque NEMA 7 9 inch pounds 0 8 1Nm RTB Keying User defined mechanical keying RTB and Housing 20 Position RTB 1756 TBNH or TBSH 2 Environmental Conditions Operating Temperature Storage Temperature 0 to 60 C 32 to 140 F 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 2 3 64 inch 1 2mm insulation maximum Category 43 4 Screwdriver Blade Width for RTB 5 16 inch 8mm maximum Agency Certification when product or packaging is marked W e Class Div 2 Hazardous lt fm gt Class Div 2 Hazardous APPROVED marked for all applicable directives Commutating dv dt of output voltage OUTPUT to L2 should not exceed 0 2V us for loads under 50mA Commutating dv dt rating of module for loads 50 500mA OUTPUT TO L2 is 4V us maximum If commutating dv dt rating of TRIAC is exceeded TRIAC could latch on If commutating dv dt rating is exceeded in 10 50mA range a resistor may be added across the output and L2
20. Used in conjunction with FaultMode to configure the state of 1 bit per point outputs when a communications fault occurs See FaultMode 0 0FF 1 0N FieldPwrLossEn Configuration Field Power Loss Enables Field Power Loss diagnostic 1 bit per point O disable 1 enable NoLoadEn Configuration No Load Enables No Load diagnostic 1 bit per point O disable 1 enable OutputVerifyEn 1 bit per point Configuration Output Verify Enables Output Verify diagnostic O disable 1 enable ProgMode 1 bit per point Configuration Program Mode Used in conjunction with ProgValue to configure the state of outputs when the controller is in Program Mode See ProgValue 0 Use ProgValue OFF or ON 1 Hold Last State ProgValue Configuration Program Value Used in conjunction with ProgMode to configure the state 1 bit per point of outputs when the controller is in Program Mode See ProgMode 0 Off 1 On ProgToFaultEn Configuration Program to Fault Transition Diagnostic enables the transitioning of 1 byte per module outputs to FaultMode if a communications failure occurs in Program Mode Otherwise outputs will remain in ProgramMode See ProgMode ProgValue FaultMode FaultValue O outputs stay in ProgramMode if comm failure 1 outputs got to FaultMode if comm failure Publication 1756 6 5 8 July 1999 Using Software Configuration Tags A 9 Input Data Tags Table A
21. 1 bit per point from the input point If a group of points all show this fault then possibly the return L1 or GND is missing from the module Also see FieldPwrLoss O no fault 1 fault Publication 1756 6 5 8 July 1999 A 8 Using Software Configuration Tags Diagnostic Output Module Tags The following tables list and define all tags that may be used for ControlLogix diagnostic digital output modules Output modules have three types of tags configuration input data and output data Important The table below lists all possible diagnostic output module tags In each application though the series of tags varies depending on how the module is configured Configuration Tags Table A H Diagnostic Output Module Configuration Tags Name as listed in Configuration Definition the Tag Editor or 1 0 Data FaultLatchEn Configuration Fault is Latched If enabled for a point any NoLoad OutputVerifyFault or 1 bit per point FieldPwrLoss will stay latched in the faulted state even if the fault no longer exists until the User clears the fault This does not affect FuseBlown it is always latched O disable 1 enable latching FaultMode 1 bit per point Configuration Fault Mode Used in conjunction with FaultValue to configure the state of outputs when a communications fault occurs See FaultValue 0 Use FaultValue OFF or ON 1 Hold Last State FaultValue Configuration Fault Value
22. Worst Case RPI Multicast Scenario In the Worst Case scenario the owner controller sends the output data just after the reserved network slot has passed In this case the output module will not receive data until the next available network slot The following table shows the Best Case and Worst Case times for output data sent from a controller to reach the output module Table 2 C Best and Worst Case Times for Remote Output Data Transfer Best case time Worst case time Backplane Network RPI rate transfer times lt 1mS Important These Best and Worst Case scenarios indicate the time required for output data to transfer from the owner controller to the module once the owner controller has produced it They do not take into account the user program time in the owner controller The receipt of new data is a function of the length of the user program and its asynchronous relationship with the RPI Any controller in the system can listen to the data from any I O module e g input data echoed output data or echoed diagnostic information even if the controller does not own the module i e it does not have to hold the module s configuration data to listen to the module During the I O configuration process you can specify one of several Listen modes in the Communication Format field For more information on Communication Format see pagd 6 6 Choosing a Listen mode option allows the controller
23. 1756 0B16D Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Diagnostic latch Enabled 4 8 No load detection Enabled Field side output verification Enabled Pulse test Performed at user s request 4 17 Communications format Full diagnostics output data Program mode Off Program to fault transition Disabled Fault mode Off 6 11 Wiring example Use the following example to wire your module Daisy chain to other RTBs y Dc 0 o2 1 ouT 0 DC 0 Hg j4 35 OUT 1 DC 0 Faye 5 OUT 2 NOTES All terminals with the same name are SUE ley 7 out a connected together on the module DC 0 E jp 8 OUT 4 For example DC COM canbe connected Group 0 DC 0 hd 11 OUT 5 Group 0 to either terminal marked GND 1 DC 0 ol sE OUT 6 GND 0 hate 15 OUT 7 When you daisy chain from a group to DC 1 p8 17 OUT 8 another RTB always connect the daisy DC 1 a2 19 OUT 9 chain to the terminal directly connected DC 1 o2 217 OUT 10 to the supply wire as show
24. 240 V ac PF cos 0 0 4 Maximum Off State 1 5mA per point Fusing Not protected Fused IFM is recommended to Leakage Current protect outputs See publication 1492 2 12 Output Delay Time Isolation Voltage Off to On 10ms maximum Channel to channel 100 tested at 2546V dc for 1s On to Off 10ms maximum 265V ac maximum continuous voltage between channels User to system 100 tested at 2546V dc for 1s Configurable Fault States Hold Last State ON or OFF OFF is the Scheduled Outputs Synchronization within 16 7s maximum Per Point default reference to the CST Configurable States in Hold Last State ON or OFF OFF is the RTB Screw Torque 4 4 inch pounds 0 4Nm maximum Program Mode per Point default Cage clamp Module Keying Software configurable Screwdriver Blade Width 1 8 inch 3 2mm maximum Backplane for RTB RTB Keying User defined mechanical keying Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 423 RTB and Housing 36 Position RTB 1756 TBCH or TBS6H Agency Certification when product or packaging is marked S Class Div 2 Hazardous lt gt Class Div 2 Hazardous appROVED marked for all applicable directives ons Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4
25. 41381 Digital I O Operation Within the ControlLogix System 2 5 Input Modules in a Remote Chassis FS Tw Owner controller ControlNet Bridge module gt Because the RPI and COS functions are asynchronous to the program scan it is possible for an input to change state during program scan execution The point must be buffered to prevent this Copy the input data from your input tags to another structure and use the data from there To minimize traffic and conserve bandwidth we recommend you use a larger RPI value if the COS option is used and the module is located in the same chassis as its owner If an input module physically resides in a chassis other than where the owner controller is i e a remote chassis connected via ControlNet the role of the RPI and the module s COS behavior changes slightly with respect to getting data to the owner The RPI and COS behavior still define when the module will multicast data within its own chassis as described in the previous section but only the value of the RPI determines when the owner controller will receive it over the network When an RPI value is specified for an input module in a remote chassis in addition to instructing the module to multicast data within its own chassis the RPI also reserves a spot in the stream of data flowing across the ControlNet network The timing of this reserved spot may or may not coincide with the exact value of t
26. Choosing a rack connection is only available to digital I O modules Analog modules can only use direct connections but the system can perform both direct and rack connections to the same chassis For more information on ControlLogix analog modules see the ControlLogix Analog I O Modules user manual publication 1756 6 5 9 Suggestions for Rack Connection Usage In general we recommend that you use a rack connection for applications in which e standard digital I O modules are used e nonfused digital output modules are used e your owner controller is running low on connections Important Do not use a rack connection for diagnostic I O modules or fused output modules Diagnostic and fused output data will not be transferred over a rack connection This defeats the purpose of using those modules Also remember while a Logix5550 controller allows up to 250 bidirectional connections each individual I O module allows 16 bidirectional connections In this chapter you learned about ownership and connections direct connections rack connections input module operation output module operation Move to Chapter 3 to learn about ControlLogix Standard I O Module Features What This Chapter Contains Determining Input Module Compatibility Chapter 3 ControlLogix Standard Digital 1 0 Module Features This chapter describes devices compatible with ControlLogix I O and features that are specific to various modules The following
27. PROVED C marked for all applicable directives Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations kwon Publication 1756 6 5 8 July 1999 7 4 Module Specific Information NOTES All terminals with the same name are connected together onthe module For example L2 can be connected to any terminal marked L2 15 When you use the second L2 15 terminal to daisy chain to other RTBs always connect the daisy chain to the terminal directly connected to the supply wire as shown The jumper bar part number is 97739201 Contact your local Rockwell Automation sales representative to order additional jumper bars if necessary 1756 IA16l Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Standard change of state OFF ON Enabled 2 4 ON OFF Enabled Input filter time OFF ON 1ms 3 8 ON OFF 9ms Communications format Input data Wiring example Use the followin
28. The Blown Fuse diagnostic see pagd 4 15 for a complete explanation of fusing can only be used when an output module is in the ON state But it would useful to be made aware when operating conditions for a module may cause a blown fuse If you perform a pulse test on the module while the output is in the OFF state the output point is commanded to be ON briefly as described above Although no diagnostic bits are set in the output data echo the pulse test will report a failure because conditions when the point is ON indicate a blown fuse condition may occur see pages 4 9 f 4 10 Important The Pulse Test does not guarantee a fuse will blow when the output point turns on It merely indicates this condition is possible e detect a No Load condition with an output ON The No Load diagnostic see page 4 15 or a complete explanation can only detect a fault i e set the No Load bit when an output point is in the OFF state But you may find it useful to be made aware when operating conditions for that point may reveal a potential No Load condition Publication 1756 6 5 8 July 1999 4 18 ControlLogix Diagnostic Digital 1 0 Module Features Publication 1756 6 5 8 July 1999 If you perform a pulse test on an output point while it is in the ON state the output point is commanded to be OFF briefly as described on page 4 17 The pulse test will report a failure because conditions when the point is OFF indicate the possible absence o
29. 2 1 ControlNet Direct connections 2 3 Input modules in remote chassis 2 5 Network Update Time NUT P 3 Output modules in remote chassis 2 8 Rack connection P 3 2 13 Rack optimization P 3 2 13 Coordinated System Time CST P 2 CSA Certification 1 1 3 8 4 8 Publication 1756 6 5 8 July 1999 Publication 1756 6 5 8 July 1999 D Data Exchange Producer consumer model 1 1 2 3 2 7 3 7 4 7 Data Transmissions Adjusting the RPI 6 17 Choosing an input module communications format 6 6 Choosing an output module communications format 6 7 Change of state 2 4 3 8 4 11 4 13 Diagnostic change of state 4 13 Diagnostic output modules 4 20 RPI P 4 2 4 3 8 4 10 4 13 4 20 Using change of state on standard input modules 6 12 Using timestamped inputs and scheduled outputs B 9 Default Configuration 6 10 Diagnostic Change of State 4 13 4 20 Diagnostic Latching 3 13 4 8 Direct Connections P 2 2 3 Disable Keying Electronic keying 3 4 4 4 Dynamic Reconfiguration 6 15 E Electronic Keying P 3 3 4 4 4 6 9 Choosing in RSLogix 5000 6 5 6 9 Compatible match P 2 3 4 4 4 Disable keying P 2 3 4 4 4 Exact match P 3 3 4 4 4 Electrostatic Discharge Preventing 1 5 Exact Match Electronic keying 3 4 4 4 Extended Depth Housing Using 5 6 5 7 F Fault and Status Reporting Diagnostic input modules 4 20 Diagnostic output modules 4 22 Standard input modules 3 14 Standard output modules 3 15 Fault Reporting Determining f
30. Class Div 2 Hazardous appROVED marked for all applicable directives kwon Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 46 Module Specific Information 1756 008 Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Communications format Output data Program mode Off 6 11 Program to fault transition Disabled 6 11 Fault mode Off 6 11 Wiring example Use the following example to wire your module Daisy chain to 2 gt DC 0 I I oo A DC 0 ie ie OUT 1 NOTES All terminals with the same DC 0 l i OQUT 2 name are con
31. F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 43 4 Screwdriver Blade Width for RTB 5 16 inch 8mm maximum Agency Certification when product or packaging is marked W e Class Div 2 Hazardous lt fm gt Class Div 2 Hazardous marked for all applicable directives The commutating dv dt of the output voltage OUTPUT to L2 should not exceed 0 2V us for loads under 50mA The commutating dv dt rating of the module for loads 50 500mA OUTPUT TO L2 is 4V us maximum If the commutating dv dt rating of the TRIAC is exceeded the TRIAC could latch on If the commutating dv dt rating is exceeded in the 10 50mA range a resistor may be added across the output and L2 The purpose of this resistor is to increase the total output current to 50mA I V R At 50mA and above the module has a higher commutating dv dt rating When adding a resistor for the output to L2 be sure it is rated for the power that it will dissipate P V 2 R If the commutating dv dt rating is exceeded in the 50 500mA range the L1 AC waveform could be at fault Be sure the waveform is a good sinusoid void if any anomalies such as distorted or flattened sections a wn Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to p
32. Help One diagnostic Reset Latched Diagnostics is not used when writing configuration but is typically accessed during online monitoring For more information on how to reset Latched Diagnostics see page 6 20 Publication 1756 6 5 8 July 1999 6 14 Configuring Your ControlLogix Digital I O Modules Configuring a Diagnostic Output Module modules 1756 OA8D and OB16D The following ControlLogix digital output modules are diagnostic output The configurable features for a diagnostic output module are Output State in Program Mode Output State in Fault Mode Transition from Program State to Fault State Field Power Loss Detection 1756 OA8D amp 1756 OA8E only No Load Detection Diagnostic Latching Output Verify Detection Create a new module in RSLogix 5000 as described on page 6 4 Use the following pages to configure your diagnostic output module Point Output State During Enable Diagnostics for Enable Diag Program Mode Fault Mode Output Verity No Load Field Power Loss Latching Set the Program Mode value here ff xlor x M A y rw Enable Field Power mo Bor g K m M Vv Loss here Set the Fault Mode value here alot leit M d M K 3 lott ort zl A Vv vy Vv Enable Output Verify here 4 fos jon v id M 5 lott lor x A Vv Mv Vv Enable No Load here ston E A pe l A M M Enable Diagnostic 7 off x ott E Vv Vv Vv Vv Communications Failure If ications f
33. July 1999 Using Software Configuration Tags Input Data Tags Table A B Standard Input Module Input Data Tags Name as listed in Configuration Definition the Tag Editor or 1 0 Data CSTTimestamp Input data Coordinated System Time Timestamp Timestamp can be configured to 8 bytes indicate the time that data changed see COSOffOnEn COSOnOffEn COSStatus DiagCOSDisable and or the time that a diagnostic fault occurred see OpenWireEn FieldPwrLossEn Data Input data Off On status for the input point 1 bit per point 0 Off 1 0n Fault Input data This is an ordered status of faults which indicates that a point is faulted and 1 bit per point input data for that point may be incorrect Check other diagnostic faults if they are available for further diagnosis of the root cause If communication to the input module is lost then all points for the module will be faulted O no fault 1 fault OpenWire or FieldPwrLoss or Comm Fault Standard Output Module Tags The following tables list and define all tags that may be used for ControlLogix standard digital output modules Output modules have three types of tags configuration input data and output data Important The table below lists all possible standard output module tags In each application though the series of tags varies depending on how the module is configured Configuration Tags Table A C Standard Output Module Configuration Tags
34. Keying the Removable Key the RTB to prevent inadvertently connecting the incorrect RTB to Terminal Block your module When the RTB mounts onto the module keying positions will match up For example if you place a U shaped keying band in position 4 on the module you cannot place a wedge shaped tab in 4 on the RTB or your RTB will not mount on the module We recommend that you use a unique keying pattern for each slot in the chassis 1 Insert the U shaped band with the longer side near the terminals Push the band onto the module until it snaps into place PO ro os rT fe et ee wy ra Cae eae Ay 20850 M 2 Key the RTB in positions that correspond to unkeyed module positions Insert the wedge shaped tab on the RTB with the rounded edge first Push the tab onto the RTB until it stops Important When keying your RTB and module you must begin with a wedge shaped tab in position 6 or 7 Wedge shaped Keying Tab 67 20851 M Publication 1756 6 5 8 July 1999 Installing the ControlLogix 1 0 Module 5 3 Connecting Wiring You can use an RTB or IFM to connect wiring to you module If you are using an RTB follow the directions below to connect wires to the RTB An IFM has been prewired before you received it If you are using an IFM to connect wiring to the module skip this section and move to page 5 8 Three Types of RTBs each RTB comes with housing e Cage clamp Catalog number 1756 TBCH 1
35. Maximum Inhibit Voltage Zero crossing 25V peak Fusing Electronically fused per point Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque NEMA 7 9 inch pounds 0 8 1Nm RTB Keying User defined mechanical keying RTB and Housing 20 Position RTB 1756 TBNH or TBSH Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 123 Screwdriver Blade Width for RTB 5 16 inch 8mm maximum Agency Certification when product or packaging is marked e Class Div 2 Hazardous marked for all applicable directives a UNa Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 34 Module Specific Information
36. Module Properties Dialog Some configurable features are changed on a module wide basis and some on a point by point basis Important Although you can change the value for any point in the tags the module s configuration is not updated until you download the information see pagg A 13 o RSLogix 5000 User_doc File Edit View Search Logic Communications Tools Window Help alsje ae ol ____ allie vie lay Me hd i Pull down this menu and __ _ a Forces Disabled click here to go offline In the Data Monitor 1 Highlight the value here 2 Type a new value Upload As Download Program Mode is ne EDA faa ASA gt Bun Mode Test Mode doc Controller Tags User_doc controller Clear Faults Go To Faults z sees ult Handler E Power Loss Handler Tag Name Value Once you are offline you can make configuration changes Module wide Configurable Features For features such as Program to Fault enable that are configured on a module wide basis highlight the value and type in the new value as shown Controller Tags Sample controller olx Scope Samplelcontroler x Filter Show Al x Sort Tas Name x Local 4 1 ail 4B 1756_DO_DC_ Local 4 0 tetera 4B 1756_D0 0 0 Local 6 C final 4B 1756_DO_AC_D SE Decimal BOOL L Locat 5 C FaultMode 2 0
37. Output Fault States Configuring in RSLogix 5000 3 9 4 13 Output Verification Diagnostic output modules 4 17 Output Verify Word Diagnostic output modules 4 22 4 23 Owner Controller Logix5550 Controller P 1 2 1 Ownership 2 1 Direct connections 2 3 Listen only 2 10 Listen only rack optimization 2 13 Multiple owners of input modules P 3 2 11 Owner controller P 3 Rack connection P 3 2 13 Rack optimization 2 13 2 14 Remote connection P 3 Remote connections for input modules only 2 5 Remote connections for output modules only 2 8 P Producer Consumer Communications 1 1 Network model 1 1 2 3 2 7 3 7 4 7 Product Identification Catalog number 3 4 4 4 Major revision P 3 3 4 4 4 Minor revision P 3 3 4 4 4 Product type 3 4 4 4 Vendor 3 4 4 4 Product Support Rockwell Automation support P 5 Program Mode P 3 Pulse Test Diagnostic output modules 4 17 Performing with ladder logic B 12 R Rack Connections P 3 2 13 2 14 Rack Optimization Connections P 3 2 13 2 14 6 6 6 8 Remote Chassis Using input modules 2 5 Scenarios for data transfer 2 6 Using output modules 2 8 Scenarios for data transfer 2 10 Remote Connections P 3 Removable Terminal Block RTB P 3 1 2 1 3 5 2 Installing 5 8 Mechanically keying the RTB 5 2 Removing 5 9 Using with the housing 5 5 Wiring the RTB 5 3 Removal and Insertion Under Power RIUP P 3 1 1 1 5 3 3 4 3 5 1 Requested Packet Interval RPI P 4 2 4 3 8 4 10 4 13 4
38. RTB and Housing 20 Position RTB 1756 TBNH or TBSH Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 43 4 Screwdriver Blade Width for RTB 5 16 inch 8mm maximum Agency Certification when product or packaging is marked W e Class Div 2 Hazardous lt fm gt Class Div 2 Hazardous 3 marked for all applicable directives Commutating dv dt of output voltage OUTPUT to L2 should not exceed 0 2V us for loads under 50mA Commutating dv dt rating of module for loads 50 500mA OUTPUT TO L2 is 4V us maximum If commutating dv dt rating of TRIAC is exceeded TRIAC could latch on If commutating dv dt rating is exceeded in 10 50mA range a resistor may be added across the output and L2 The purpose of this resistor is to increase total output current to 50mA l V R At 50mA and above module has a higher commutating dv dt rating When adding a resistor for the output to L2 be sure it is rated for the power that it will dissipate P V 2 R If commutating dv dt rating is exceeded in the 50 500mA range L1 AC waveform could beat fault Be sure waveform is a good sinusoid void if any anomalies such as distorted or flattened sections anon Maximum wire size will require extended housing 1756 TBE Use this conductor
39. Rockwell Automation sales Det GND 15 ena aa N t s d representative to order additional e eee De a a o DC jumper bars if necessary fo Stag N Daisy chain to other RTBs a Simplified schematic LED indicator 5V IN 0 DC INPUT T GND 0 V K 8 gt g f sroizaess7o s A ST 89 10 11 1213 1415 K GND ControlBus Display Interface 30183 M 20945 M Publication 1756 6 5 8 July 1999 Module Specific Information 1756 1H16l Specifications 7 19 Number of Inputs 16 Individually isolated Module Location 1756 ControlLogix Chassis Backplane Current 125mA 5 1V dc amp 3mA 24V dc Total backplane power 0 71W Maximum Power Dissipation 5W 60 C Thermal Dissipation 17 05 BTU hr On State Voltage Range 90 146V dc Derated as follows 90 146V dc 50 C 12 Channels ON same time 90 132V dc 55 C 14 Channels ON same time 90 125V dc 60 C 16 Channels ON same time 90 146V dc 30 C 16 Channels ON same time Nominal Input Voltage 125V dc On State Current 1mA 90V dc minimum 3mA 146V dc maximum Maximum Off State Voltage 20V dc Maximum Off State Current 0 8mA Maximum Input Impedance 146V dc 48 67kQ Input Delay Time Off to on Programmable filter Oms 1ms or 2ms Hardware delay 2ms maximum plus filter time On to off Programmable filter Oms 1ms 2ms 9ms or 18ms Hardware delay 6ms maximum plus filter time Diagnos
40. UNITED STATES PLEASE REMOVE Reach us now at www rockwellautomation com Wherever you need us Rockwell Automation brings together leading brands in industrial automation including Allen Bradley controls Reliance Electric power transmission products Dodge mechanical power transmission components and Rockwell Software Rockwell Automation s unique flexible approach to helping customers achieve a competitive advantage is supported by thousands of authorized partners distributors and system integrators around the world Americas Headquarters 1201 South Second Street Milwaukee WI 53204 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Rockwell European Headquarters SA NV avenue Herrmann Debroux 46 1160 Brussels Belgium Tel 32 2 663 06 00 Fax 32 2 663 06 40 Asia Pacific Headquarters 27 F Citicorp Centre 18 Whitfield Road Causeway Bay Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Automation Publication 1756 6 5 8 July 1999 PN 955135 65 Supersedes Publication 1756 6 5 8 July 1998 1999 Rockwell International Corporation Printed in the U S A
41. When you daisy chain from 0 T a group to another RTB DC 0 ie qe RTN OUT 0 always connect the daisy tah chain to the terminal OUT 9 lige h E OUT 8 directly connected to the OUT 11 i aa OUT 10 supply wire as shown al Mi E A our 13 IEO E our 12 eee This wiring example shows 75 is a single voltage source OUT 15 i ie OUT 14 DC 1 ie ie RTN OUT 1 Cc Daisy chain to Daisy chainto other RTBs other RTBs 40174 M DC COM Simplified schematic Surge Current Chart LED indicator Display Optoisolation DC 0 z t 3 gt DC OUTPUT oO y SEN Surge ri i ks aA Continuous See Sat 8 Sh No 60 C FUSE U 7 a 4 I OUT 0 1A lt lt lt ST 8 9 10 11 1213 1415 i FUSE E O 4 ControlBus Electronic RTN a Time 10ms ELECTRONICALLY FUSED Interface Fuse Circuitry mngm OUT 0 40851 M 40464 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 37 1756 0B16E Specifications Number of Outputs 16 8 points common Module Location 1756 ControlLogix Chassis Backplane Current 250mA 5 1V dc amp 2mA 24V dc Total backplane power 1 32W Maximum Power Dissipation Module 4 1W 60 C Thermal Dissipation 13 98 BTU hr Output Voltage Range 10 31 2V dc Output Current Rating Per Point 1A maximum 60 C Per Module 8A maximum 60 C Surge Current per Point 2A for 10ms each repeatable every 2s 60 C Minimum Load C
42. making it appear that they changed at exactly the same time Publication 1756 6 5 8 July 1999 4 6 ControlLogix Diagnostic Digital 1 0 Module Features Publication 1756 6 5 8 July 1999 Timestamping In Conjunction with Scheduled Outputs Timestamping can be used in conjunction with the full diagnostics scheduled outputs feature so that after input data changes state and a timestamp occurs an output point will actuate at some configured time in the future You can schedule outputs up to 16 seconds into the future When you use timestamping of inputs and scheduled outputs you must e choose a Communications Format for each diagnostic input and diagnostic output module that allows timestamping For more information on choosing a Communications Format see Chapter 5 e have a controller in the same rack as both I O modules e disable Change of State for all input points on the input module except the point being timestamped For scheduled outputs to work most effectively remember the following e The time to schedule outputs to transition in the future must account for any controller backplane and network delays e The I O modules must reside in the same rack as the timemaster For a detailed example of how to write ladder logic to use these features see Appendix B Module Major Revision Considerations with Timestamping When using timestamping for inputs or diagnostic timestamping of I O modules remember the followi
43. 0 2 5 Best Case RPI Multicast Scenario 04 2 6 Worst Case RPI Multicast Scenario 0 2 6 Output Module Operation 0 0 0 eee eee 2 7 Output Modules in a Local Chassis 005 2 8 Output Modules in a Remote Chassis 0 2 8 Best Case RPI Multicast Scenario 0004 2 9 Worst Case RPI Multicast Scenario 04 2 10 Listen Only Modes i hove ceed ve atenedu kop a Gy had aed 2 10 Multiple Owners of Input Modules 2 11 Configuration Changes in an Input Module with Multiple Owners 1 2 2 0 0 ee eee eee eee 2 12 Rack OMnNECHONSS 5 62 menneiey Mod oad eee Pew Ade has 2 13 Suggestions for Rack Connection Usage 2 14 Chapter Summary and What s Next 04 2 14 Chapter 3 What This Chapter Contains 0 0 0 0 eee eee 3 1 Determining Input Module Compatibility 3 1 Determining Output Module Compatibility 3 2 Using Features Common to ControlLogix Standard Digital VO Modules 2 ee 46 eters eae es 48 ok oe ad att 3 3 Removal and Insertion Under Power RIUP 3 3 Module Fault Reporting 0 0 0 0 eee eee 3 3 Fully Software Configurable 008 3 3 Electronic Keying s2sentydui Ged iebid oe eee tae os 3 4 Publication 1756 6 5 8 July 1999 ControlLogix Diagnostic Digital 1 0 Module Features Public
44. 0 Modules Using the Default Configuration If you use the default configuration and click on Finish you are done Altering the Default Configuration If you want to alter or view the default configuration click on Next You will will be taken through a series of wizard screens that enable you to alter or view the module Although each screen maintains importance during online monitoring two of the screens that appear during this initial module configuration process are blank They are shown here to maintain the graphical integrity of RSLogix 5000 To see these screens in use see page 8 4 After the naming page this screen appears Module Properties Local 1 1756 0A8 1 1 x Adjust the Requested Packet Interval here Bequested PacketintersHBPiie 5 0 ms 0 1 750 0 ms Inhibit the connection to the module here sF Inhibit Module If you want a Major Fault on the Controller to occur if there is connection failure with the 1 0 module click here This screen is used during online monitoring but not initial configuration Publication 1756 6 5 8 July 1999 F Major Fault On Controller If Connection Fails Module Fault This Fault box is empty when you are Offline If a fault occurs while the module is online the type of fault will be displayed here Cancel lt Back Finish gt gt Help Click here to move to the next page E New Module Loca
45. 5 Using the System Clock to Timestamp Inputs and Schedule Outputs Controllers generate a 64 bit Coordinated System Time CST for their respective chassis The CST is a chassis specific time that is not synchronized with or in any way connected to the time generated over ControlNet to establish a NUT as described in Chapte You can configure your digital input modules to access the CST and full diagnostic input data with a relative time reference i e the value of the CST of when that input data changes state Important Because only one CST value is returned to the controller when any input point changes state it is recommended that you use timestamping on only one input point per module Timestamping for a Sequence of Events The CST can be used to establish a sequence of events occurring at a particular input module point by timestamping the input data To determine a sequence of events you must e Set the input module s communications format to Full diagnostics input data e Enable Change of state for the input point where a sequence will occur Disable COS for all other points on the module If you decide to configure multiple input points for COS your module generates a unique CST each time any of those input points change state as long as the changes do not occur within 500uUS of each other If multiple input points configured for COS change state within 500us of each other a single CST value is generated for all
46. 5000 User_doc File Edit View Si fi Wir File Edit View Search Logic Communications Tools Window Help let ar a ale te i miae pelos en ls oe gt lt gt user KBR A_Timericounter K pop A E Controller User_doc Controller Tags E Controller Fault Handler E Power Loss Handler 5 6 Tasks 3 8 MainTask 3 88 MainProgram Program Tags E MainRoutine Ea Unscheduled Programs 5 6 Data Types Gi User Defined Gi Predefined 2 Choose a 1756 CNB or 1756 CNBR module and configure it For more information on the ControlLogix ControlNet Interface modules see the ControlLogix ControlNet Interface Installation Instructions publication 1756 5 32 Configuring Your ControlLogix Digital 1 0 Modules 6 19 3 Configure a communications module for the remote chassis RSLogix 5000 User_doc File Edit View Search Logic Communications Tools Window Help rece ELE ee e E orces Disabled Driver AB_DF1 1 Abeta HA 4 gt user Abit K_TimeriCounter Input Output E Controller User_doc Controller Tags E Controller Fault Handler Power Loss Handler Sj Tasks 5 8 MainT ask 2 MainProgram A Program Tags E MainRoutine 3 Unscheduled Programs 5 Data Types Ep User Defined E Predefined Module Defined 5 6 1 0 Configuration H 1 1756 048 Swit
47. 60 C Thermal Dissipation 11 25 BTU hr On State Voltage Range 90 146V dc Output Current Rating Per Point 2A maximum 60 C Per Module 8A maximum 60 C Surge Current per Point 4A for 10ms each repeatable every 1s 60 C Minimum Load Current 2mA per point Maximum On State Voltage Drop 2V dc 2A Maximum Off State Leakage Current 1mA per point Output Delay Time Off to on 2ms maximum On to off 2ms maximum Scheduled Outputs Synchronization within 16 7s maximum reference to the CST Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per Point Hold Last State ON or OFF OFF is the default Fusing Not protected Fused IFM is recommended to protect outputs See publication 1492 2 12 Reverse Polarity Protection None If module is wired incorrectly outputs may be damaged Isolation Voltage Channel to channel 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between channels User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque Cage clamp 4 4 inch pounds 0 4Nm maximum RTB Keying User defined mechanical keying RTB and Housing 36 Position RTB 1756 TBCH or TBS6H Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors
48. C For 1756 PA72 PB72 Series B and 1756 PA75 PB75 Series A Important We recommend that you copy this worksheet for use in checking the power supply of each ControlLogix chassis used Publication 1756 6 5 8 July 1999 Appendix D Driving Motor Starters with ControlLogix Digital 1 0 Modules Use this appendix to choose a ControlLogix digital I O module to drive Bulletin 500 Series motor starters in your application The tables below list the number of motor starters 5 sizes are listed for each module that a particular digital I O module can drive Important When using the tables remember that the supply voltage for each module must not drop below the minimum state motor starter supply voltage Table D A Maximum Allowed 2 3 Pole Motor Starters 120V ac 60Hz Catalog Number Size 0 1 Size 2 Size 3 Size 4 Size 5 Motor Starter Motor Starter Motor Starter Motor Starter Motor Starter 1756 0A161 16 15 30 C 13 30 C 8 30 C 5 30C 12 60C 10 60 C 6 60C 4 60C 1756 0A16 16 14 4 None None Only 7 per group Only 2 per group 1756 0A8 8 8 8 8 30C 5 30C 6 60C 4 60C 1756 OA8D 8 8 8 None None 1756 OA8E 8 8 8 6 6 30C Only 3 per group Only 3 per group 4 60C Only 2 per group Table D B Maximum Allowed 2 3 Pole Motor Starters 230V ac 60Hz Catalog Number Size 0 1 Size 2 Size 3 Size 4 Size 5 Motor Starter Motor Starter Motor Starter Motor Starter Motor
49. Change of State OFF to ON Triggers an event in the controller for OFF to 1 bit per point ON transition of input point and causes the input module to update the data table as soon as possible The CST timestamp is also updated O disable 1 enable DiagCOSDisable per module Configuration Diagnostic Change of State Triggers the module to transmit diagnostic status data with an updated timestamp as soon as the diagnostic data changes state Publication 1756 6 5 8 July 1999 Using Software Configuration Tags A 7 Table A F Diagnostic Input Module Configuration Tags Name as listed in Configuration Definition the Tag Editor or 1 0 Data FaultLatchEn Configuration Fault is Latched If enabled for a point any OpenWire or FieldPwrLoss will 1 bit per point stay latched in the faulted state even if the fault no longer exists until the User clears the fault O disable 1 enable latching FieldPwrLossEn Configuration Field Power Loss Enables Field Power Loss diagnostic 1 bit per point O disable 1 enable FilterOnOff_0_7 etc Configuration Filter Times ON to OFF Filter time for digital filter in digital input modules 1 byte per group for ON to OFF transition Operates on groups of 8 points Valid DC filter times 0 1 2 9 18ms Valid AC filter times 1 2ms FilterOffOn_0_7 etc Configuration Filter Times OFF to ON Filter time for digital filter in dig
50. Contact Resistance 30mQ Total backplane power 4 37W Maximum Power 4 5W 60 C Switching Frequency 1 operation 3s 0 3Hz at rated load maximum Dissipation Module Thermal Dissipation 15 35 BTU hr Bounce Time 1 2ms mean Output Voltage Range 10 265V 47 63Hz 5 150V dc Expected Contact Life 300k cycles resistive 100k cycles inductive Output Voltage Range 5 30V dc 2A resistive Power Rating steady 250W maximum for 125V ac resistive output load dependent 48V dc 0 5A resistive state 480W maximum for 240V ac resistive output 125V dc 0 25A resistive 60W maximum for 30V dc resistive output 125V ac 2A resistive 24W maximum for 48V dc resistive output 240V ac 2A resistive 31W maximum for 125V dc resistive output 250VA maximum for 125V ac inductive output 480VA maximum for 240V ac inductive output 60VA maximum for 30V dc inductive output 24VA maximum for 48V dc inductive output 31VA maximum for 125V dc inductive output Output Current Rating Resistive Environmental Conditions at rating power 2A 5 30V dc Operating Temperature 0 to 60 C 32 to 140 F 0 5A 48V dc Storage Temperature 40 to 85 C 40 to 185 F 0 25V 125V dc Relative Humidity 5 to 95 noncondensing 2A 125V ac 2A 240V ac Inductive 2A steady state 5 30V dc L R 7ms 0 5A steady state 48V dc L R 7ms 0 25A steady state 125V dc L R 7ms 2A steady state 15A make 125V ac PF cos 0 0 4 2A steady state 15A make
51. Decim LastT imestamp 1 DINT Decim Local 0 C AB 1 Local 0 1 AB 17 Local 1 C AB 17 Local 1 ae Local1 0 AB 17 Time_at_which_Input_Changed_O Local 0 1 CSTTimestamp 0 Local 0 1 C DINT Decim C Time_at_which_Input_Changed_1 Local 0 1 CSTTimestamp 1 Locak0 1 C DINT Decim Time_at_which_Output_Will Change Local 1 0 CSTTimestamp 0 Local1 0 DINT Decim O ha i EIN Monitor Tags Edit Tags BiS ay Publication 1756 6 5 8 July 1999 B 12 Using Ladder Logic Rungs 0 and 1 are used to perform a reset fuse service on Bits 0 and 1 respectively of a 1756 OA8D module in slot 4 Rung 2 performs a pulse test service to slot 4 _ gt Rung 3 moves the results of the pulse test to a data storage location The actual results appear in the message instruction tags under the tag name EXERR _ gt Rung 4 performs a reset latched diagnostics service to slot 4 This example shows an output module These tags were created for this ladder logic Publication 1756 6 5 8 July 1999 Resetting a Fuse Performing the Pulse Test and Resetting Latched Diagnostics The following ladder logic program shows how to reset the electronic fuse of a faulted point and perform a pulse test through ladder logic MainProgram MainRoutine Local 4 1 FuseBlown 0 Local 8 Data 1 Local4 FuseBlown 1 E m Type CIP Generic Message Control
52. E 1s IN 9 terminal directly connected to the GND 10 Qj 22 ae N 10 o o supply wire as shown GND 11 a N 11 a z E 5 T Sink Each input can be wired in a sink or Non isolated e aoe tae 2 2 Input source configuration as shown wiring 7 9 28 27 On Ba GND 14 Gj 30 29 IN 14 o wiring The jumper bar part number is GND 15 l 32 31 IN 15 o o 97739201 Contact your local DC o GND 15 134 33 GD Not used DCU Rockwell Automation sales Notused TG ss 35 GD Not used representative to order additional jumper bars if necessary Daisy chain to other RTBs 30245 M Simplified schematic LED indicator ay DC INPUT IN 0 f f GND 0 VK ST01234567 0 D q 5 P ST 89 10111213 1415 K a 4 GND lt ControlBus Display Interface 30183 M 20945 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 13 1756 IB16l Specifications Number of Inputs 16 individually isolated Module Location 1756 ControlLogix Chassis Backplane Current 100mA 5 1V dc amp 3mA 24V dc Total backplane power 0 45W Maximum Power Dissipation 5W 60 C Thermal Dissipation 17 05 BTU hr On State Voltage Range 10 30V dc Nominal Input Voltage 24V dc On State Current 2mA 10V dc minimum 10mA 30 V dc maximum Maximum Off State Voltage 5V dc Maximum Off State Current 1 5mA Maximum Input Impedance 30V dc 3
53. I Diagnostic Output Module Input Data Tags Name as listed in Configuration Definition the Tag Editor or 1 0 Data CSTTimestamp Input data Coordinated System Time Timestamp Timestamp of diagnostic input 8 bytes data including fusing see BlownFuse NoLoad OutputVerifyFault FieldPwrLoss which is updated whenever a diagnostic fault occurs or goes away Data Input data Data Off On status for the output point ECHOED back from the output 1 bit per point module This is used to verify proper communication only No field side verification is done For field side verification see OutputVerifyFault 0 Off 1 0n Fault Input data This is an ordered status of faults which indicates that a point is faulted and 1 bit per point 1 0 data for that point may be incorrect Check other diagnostic faults if they are available for further diagnosis of the root cause If communication to the input module is lost then all points for the module will be faulted O no fault 1 fault FuseBlown NoLoad OutputVerifyFault FieldPwrLoss or CommFault FieldPwrLoss Input Data Field Power Loss AC output diagnostic detects that field power has failed 1 bit per point or is disconnected from the module No Load will also be detected O no fault 1 fault FuseBlown Input Data Fuse is Blown An electronic or mechanical fuse has detected a short or 1 bit per point overload condition for an output point All FuseBlown conditions are latched and must be res
54. INS connected together on the module 11 0 ie ie OUT 1 For example L1 can be connected to I j any terminal marked L1 0 L1 0 ie OUT 2 When you daisy chain from a group to L1 0 Ie ie OUT 3 another RTB always connect the daisy Cig mi chain to the terminal directly connectec L1 1 ie ee OUT 4 to the supply wire as shown 14 HE 5 Daisy chain u 1 EEDI out s This wiring example shows a single to other i i voltage source RTBs L1 1 ie ie OUT 6 18 kd Group 1 us IID our 7 0 9 L1 1 i EI 12 CA L2 Daisy chain to other RTBs 40185 M Simplified schematic Surge Current Chart LED indicator Diagnostic Control Block with o a amp Transformer Isolation u ga Rl hace gt AC OUTPUT ControlBus VAC E 7 Interface i 7 A sa Surge 60 C 3 o E To p S Dan E a O g 5 o Verify Hy our 144 pape Firo01234567 No Load ji 500mA L Continuous 60 C L2 f n 5 0 Display Loss of Field Power mine 43ms DIAGNOSTIC 41118 M 40848 M 20935 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 31 1756 OA8D Specifications Number of Outputs 8 4 points common Module Location 1756 ControlLogix Chassis Backplane Current 175mA 5 1V dc amp 250mA 24V dc Total backplane power 6 89W Maximum Power Dissipation Module 5 3W 60 C Thermal Dissipation 18 BTU hr Output Voltage Range 74 132V ac 47 63Hz Output Current Rating Per Point 1A maximum 30 C
55. INT WHO product_type 7 Decimal INT WHO product_code 2 FWO majorevisio m2 Decimal Decimal INT SINT WHO minor_revision 5 Decimal SINT WHO status WHO serial_number 2 0000_0000_C 16 cO00_Obat Binary Hex INT DINT WHDO string_length 32 Decimal SINT WHO ascii_string i WHO_Information Hex Hex SINTER SINT 48 who_msg ay eer eee MESSAGE Monitor Tags A Edt Tags Tags 4 Publication 1756 6 5 8 July 1999 B 14 Using Ladder Logic Rung 0 constantly polls the module for WHO status To conserve bandwidth only poll for status when necessary Rung 1 extracts the product type and catalog code Rung 2 extracts the module s major and minor revisions Rung 3 extracts the module s status information Rung 4 extracts the vendor ID and serial number Rung 5 extracts the module s ASCII text string and the length of the text string in bytes Publication 1756 6 5 8 July 1999 You do not have to create the user defined data structure If you choose not to create this structure you can use the Ascii string and String length to retrieve and understand module identification through some interface excluding RSLogix 5000 software The screen below shows the example WHO ladder logic application
56. Modules and Controllers Publication 1756 6 5 8 July 1999 ControlLogix diagnostic digital input modules multicast fault status data to any owner listening controllers All diagnostic input modules maintain a Module Fault Word the highest level of fault reporting Some modules also use additional words to indicate fault conditions as shown on the next page The following tags can be examined in ladder logic to indicate when a fault has occurred e Module Fault Word This word provides fault summary reporting It s tag name is Fault This word is available on all digital input modules e Field Power Loss Word This word indicates loss of field power to a group on the module It s tag name is FieldPwrLoss This word is only available on 1756 IA8D For more information on field power loss see page e Open Wire Word This word indicates the loss of a wire from a point on the module It s tag name is OpenWire For more information on open wire see page 4 12 All words are 32 bit although only the number of bits appropriate for each module s density are used For example the 1756 IA16I module has a Module Fault Word of 32 bits But because this is a 16 point module only the first 16 bits bits 0 15 are used in the Module Fault Word Fault bits in the Field Power Loss Word and Open Wire Word are logically ORed into the Module Fault Word In other words depending on the module type a bit set in the Module Fault W
57. State Leakage Current 1mA per point Output Delay Time OFF to ON 1ms maximum ON to OFF 5ms maximum Diagnostic Functions Short trip 8A 180ms minimum 10A 120ms minimum No load OFF STATE detection only Output verification ON STATE detection only Pulse test On and Off state detection Time stamp of diagnostics 1ms Scheduled Outputs Synchronization within 16 7s maximum reference to the CST Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per Point Hold Last State ON or OFF OFF is the default Fusing Electronically fused per point Reverse Polarity Protection None If module is wired incorrectly outputs may be damaged Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque Cage clamp 4 4 inch pounds 0 4Nm maximum RTB Keying User defined mechanical keying RTB and Housing 36 Position RTB 1756 TBCH or TBS6H Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 1 3 64 inch 1 2mm insulation maximum Category 123 Screwdriver Blade Width for RTB 1 8 inch 3 2mm maximum Agency Certificati
58. The purpose of resistor is to increase total ou tput current to 50mA l V R At 50mA and above module has a higher commutating dv dt rating When adding a resistor for the output to L2 be sure it is rated for the power that it will dissipate P V 2 R If commutating dv dt rating is exceeded in 50 500mA range L1 AC waveform could be at fault Be sure waveform is a good sinusoid void if any anomalies such as distorted or flattened sections anon Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 26 N Module Specific Information OTES All terminals with the same name are connected together on the module For example L1 can be connect ed to either terminal marked L1 15 When you use the second L1 15 terminal to daisy chain to other RTBs always connect the daisy chain to the terminal directly connected to the supply wire as shown The jumper bar part number is 97739201 Contact your local Rockwell Automation sales representative to order additional jumper bars if necessary Simplified sc
59. User_doc controller Clear Faults Go To Faults E Power Loss Handler E Tasks Local 1 C a MainTask FLocat1 C ProatoFaultEn RSLogix 5000 verifies the download process with this pop up screen Download x jA Download to the controller amp Name Userdoc Type 1756 L1 4 1756 M0 0 LOGIX5550 Using this communications configuration Driver AB_DF1 1 Path Cancel This completes the download process Publication 1756 6 5 8 July 1999 A 14 Using Software Configuration Tags Filter times for groups of points Change of state ON to OFF or OFF to ON Publication 1756 6 5 8 July 1999 Sample Series of Tags 1756 IA161 The set of tags associated with a 1756 IA16I module that was configured using CST Timestamped Input Data for its Communications Format is shown below The configurable features for this configuration are as follows e Filter Times e Change of State When you access the tags for this module as described on pag A 10 you will see the following screen Controller Tags Sample controller Scope Sample controller 7 Filter Show Al z Sort Tag Name z AB 1756_DI C 0 1 C DiagCOS Disable Decimal BOOL 1 C FilterOffOn_O_ Decimal SINT t Local1 C FilterOnOff_O_ Decimal SINT Local 1 C FilterOfOn_8_15 Decimal SINT t Local 1 C Filter OnOff_8_15 Decimal SINT
60. after a a communications fail in Leave outputs in Program Mode state Communications Failure here Publication 1756 6 5 8 July 1999 sort x M M Enable x E p p diagnostic sort E E M latching here M M f cad M zl E v M zi v v Program Mode Change outputs to Fault Mode state Cancel lt Back Next gt Enis Help Configuring Your ControlLogix Digital 1 0 Modules 6 13 Configuring a Diagnostic The following ControlLogix digital input modules are diagnostic input Input Module modules 1756 IA8D and IBI6D The configurable features for a diagnostic input module are Input Change of State Input Filter Times Open Wire Detection Field Power Loss Detection Diagnostic Latching Diagnostic Change of State Create a new module in RSLogix 5000 as described on pagd 6 4 Use the following pages to configure your diagnostic input module Module Properties Local 4 1756 IB16D 2 1 Ea Enable Change of State Enable Diagnostics for Enable Diag Latching M E Ea zam _3 Ee 5 e 8 Enable Change of State here Enable Open Wire here f Change filter times here Enable Field Power Loss here Enable Diagnostic Latching here TATAIA IAIA AARI kalikali kaia a Enable Change of State for Enable Change of State for Diagnostic Transitions Diagnostic Transitions here lt Back Next gt
61. amp 0 5A maximum 60 C Linear derating Per Module 8A maximum 30 C amp 4A maximum 60 C Linear derating Surge Current per Point 8A for 43ms each repeatable every 2s 30 C 5A for 43ms each repeatable every 1s 60 C Minimum Load Current 10mA per point Maximum On State Voltage Drop 2 5V peak 0 5A amp 3V peak 1A Maximum Off State Leakage Current 3mA per point Output Delay Time Off to on 9 3ms 60Hz 11ms 50Hz On to off 9 3ms 60Hz 11ms 50Hz Diagnostic Functions Short Trip 12A for 500s minimum No Load Off state detection only Output Verification On state detection only Pulse Test On and Off state detection Field Power Loss Zero Cross Detects at 25V peak minimum Firmware phase locked loop Time stamp of diagnostics 1ms Scheduled Outputs Synchronization within 16 7s maximum reference to the CST Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per Point Hold Last State ON or OFF OFF is the default Maximum Inhibit Voltage Zero crossing 25V peak Fusing Electronically fused per point Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque NEMA 7 9 inch pounds 0 8 1Nm RTB Keying User defined m
62. by module and includes a list of configurable functions wiring diagrams LED indicators simplified schematics and surge currents when applicable The following table lists where module specific information can be found For module Refer to 1756 IA16 7 2 1756 IA16l 7 4 1756 IA8D 7 6 1756 IB16 7 8 1756 IB16D 7 10 1756 IB16l 7 12 1756 IB32 7 14 1756 IC16 7 16 1756 IH16l 7 18 1756 IM16l 7 20 1756 IN16 7 22 1756 0A16 7 24 1756 0A16l 7 26 1756 0A8 7 28 1756 0A8D 7 30 1756 0A8E 7 32 1756 0B16D 7 34 1756 0B16E 7 36 1756 0B16l 7 38 1756 0B32 7 40 1756 0B8 7 42 1756 0B8EI 7 44 1756 0C8 7 46 1756 0H8I 7 48 1756 0N8 7 50 1756 0W16l 7 52 1756 0X8l 7 54 Publication 1756 6 5 8 July 1999 7 2 Module Specific Information 1756 IA16 Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Standard change of state OFF ON Enabled 2 4 ON OFF Enabled Input filter time OFF ON 1ms 3 8 ON OFF 9ms Communications format Input data Wiring example Use the following example to wire your module Group 0 NOTES All terminals with the same name are connected together on the module For example L2 can be connected to any terminal marked L2 0 When you daisy chai
63. change Note that this series of values is listed in descending order of point number Make sure you have highlighted the point you want to change 2 Type in the valid new value Publication 1756 6 5 8 July 1999 borate Progttatre terose 0000_ Binay DINT HLocal 5 C FaultLatchEn 2 0000_0000_0 Binary DINT Local 5 C NoLoadEn 2 0000_0000_0 Binary DINT Local 5 C Output erifyEn 2 0000_0000_0 Binary DINT Local 5 C FieldPwrLossEn 2 0000_0000_0 Binary DINT Local 5 Gees 4B 1756_DO_AC_D Local 1 Fault 2 0000_0000_0 Binary DINT Local amp DataEcho 2 0000_0000_0 Binary DINT Decimal DINT 2 F Local 5 1 CST Timestamp Monitor Tags LI arak CST Limestamn erimal KI EA NINT Using Software Configuration Tags A 13 Downloading New Configuration Data From the Tag Editor Pull down this menu and click ___ here to download the new data Click here to download new data After you have changed the configuration data for a module the change does not actually take affect until you download the new information o RSLogix 5000 User_doc File Edit View Search Logic Communications Tools Window Help alsje 8 ele ol A wi viel ala v ey a Forces Disabled o Offline v Go Online Upload As a Controller Tags
64. conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations wana Publication 1756 6 5 8 July 1999 7 14 Module Specific Information 1756 IB32 Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Standard change of state OFF ON Enabled 2 4 ON OFF Enabled Input filter time OFF ON 1ms 3 8 ON OFF 1ms Communications format Input data Wiring example Use the following example to wire your module m IN 1 2 1 4 IN 0 IN 3 Jala 3 fe IN 20 ng IN 5 Tis sf IN 4 IN 7 gl a IN 6 Group 0 IN 9 glo 9 E IN 8 Group 0 N 11 2 ni IN 10 NOTES All terminals with the same IN 13 KoG 13 G IN 12 name are connected together IN 15 t6 15 g IN 14 on the module For example GND 0 Els 17K GND 0 DC COM can be connected to
65. given controller using RSLogix 5000 and download that information to the controller 2 If the I O configuration data references a module in a remote chassis run RSNetWorx Important RSNetWorx must be run whenever a new module is added to a networked chassis When a module is permanently removed from a remote chassis we recommend that Networx be run to optimize the allocation of network bandwidth Digital 1 0 Operation Within the ControlLogix System 2 3 Direct Connections Input Module Operation A direct connection is a real time data transfer link between the controller and the device that occupies the slot that the configuration data references When module configuration data is downloaded to an owner controller the controller attempts to establish a direct connection to each of the modules referenced by the data If a controller has configuration data referencing a slot in the control system the controller periodically checks for the presence of a device there When a device s presence is detected there the controller automatically sends the configuration data If the data is appropriate to the module found in the slot a connection is made and operation begins If the configuration data is not appropriate the data is rejected and an error message displays in the software In this case the configuration data can be inappropriate for any of a number of reasons For example a module s configuration data may be appropria
66. message configuration pop up screens Enter message configuration on the following screens e Configuration pop up screen e Communications pop up screen A description of the purpose and set up of each screen follows Configuration Pop Up Screen This pop up screen provides information on what module service to perform and where to perform it For example you must use this screen to reset an electronic fuse module service on channel 0 of a 1756 OA8D module where to perform service Configuration Communication Message Type is CIP Generic Messagetype PfCiP Generic Service Code is 4d Servicefode Pftd Hex Source Slot4_ChO_Reset_Fuse Object Type is 1e Object Type le Hex Num Of Elements 1 Bytes Object ID is 1 Gbjecti gt h Destination Local 4 C x Object Attribute is Ghectittrite gt Her Create Tag left blank Enable Enable Waiting O Start Done Done Length 0 Error Code I Timed Out Extended Error Code Cancel Apply Help Publication 1756 6 5 8 July 1999 Using Ladder Logic B 5 The following table contains information that must be entered on the configuration pop up screen to perform I O module services Table B A Module Services and Configuration Pop Up Screen Information Service Description Service Object Type Object ID Object Source Number of Destination Modules Co
67. o RSLogix 5000 user_doc File Edit View Search Logic Communications Tools Window Help alsa S ele oll ed a Sa ft le ael fo Edits z Jferces Disabled z 03 Driver lt none gt g Abeta H dl user ABE Controller user_doc TimeriCounter Input Output Click on the slot number of the module you want to see Configuration information is listed for each point on the module located at Local 1 C Publication 1756 6 5 8 July 1999 4B 1756_DI1 C 0 Local 1 1 AB 1756_DI_Timest Local 2 C AB 1756_DO_AC_E Local 2 AB 1756_DO_AC_E Local 2 0 4B 1756_D0 0 0 Local 3 C AB 1756_DILAC_Di Local 3 1 AB 1756_DI_AC_Di E Local 4B 1756_DO_DC_ 4B 1756_DO_DC_ AB 1756_D0 0 0 Local 4 Local w v v me fe e e e Meie Description lt Funt 4B 1756_DI1 C 0 t Local 1 C DiagCOSDisable 1 Decimal BOOL Local 1 C FilterOffOn_0_ 1 Decimal SINT HLocal 1 C Filter0n0ftf_0_7 9 Decimal SINT HLocal 1 C Filter0ffOn_8_15 1 Decimal SINT HLocal 1 C Fiter0n0t_8_15 9 Decimal SINT HLocal 1 C Filter0ffOn_16_23 0 Decimal SINT HLocal 1 C Filter0n0ff_16_23 0 Decimal SINT HLocal 1 C Fiter0ffOn_24_31 0 Decimal SINT Using Software Configuration Tags A 11 Changing Configuration Through the Tags
68. pt e fused output module 20 pin 1756 0B16D 19 30V dc 16 pt diagnostic output module 36 pin 1756 0B16E 10 31V dc 16 pt e fused output module 20 pin 1756 0B16l 10 30V dc 16 pt isolated output module 36 pin 1756 0B32 10 31V de 32 pt output module 36 pin 1756 0B8 10 30V dc 8 pt output module 20 pin 1756 OB8El 10 30V dc 8 pt e fused isolated output module 36 pin 1756 0C8 30 60V dc 8 pt output module 20 pin 1756 0H8I 90 146V dc 8 pt isolated output module 36 pin 1756 ON8 10 30V ac 8 pt output module 20 pin 1756 OW16l 10 265V dc 16 pt isolated relay output module 36 pin 1756 0X8l 10 265V 5 150V dc 8 pt isolated relay normally open 36 pin normally closed output module Publication 1756 6 5 8 July 1999 What Are ControlLogix Digital 1 0 Modules 1 3 Features of the ControlLogix Digital I O Modules ControlLogix 1 0 Module DC OUTPUT ControlBus Connector 3 Indicators st orzaasor fH Locking tab lo Removable Terminal Block T O o a el o D C ee gt Top an z bottom Connector pins gt 00 D D guides lt Slots for lt H H keying the D RB 9 o q ee Cl
69. remote chassis you must follow all the detailed procedures with two additional steps An explanation of the additional steps is listed at the end of this chapter Publication 1756 6 5 8 July 1999 6 2 Configuring Your ControlLogix Digital 1 0 Modules Overview of the Configuration Process Publication 1756 6 5 8 July 1999 RSLogix 5000 Configuration Software Use RSLogix 5000 software to set configuration for your ControlLogix digital I O module You have the option of accepting default configuration for your module or writing point level configuration specific to your application Both options are explained in detail including views of software screens in this chapter When you use the RSLogix 5000 software to configure a ControlLogix digital I O module you must perform the following steps 1 create a new module 2 accept the default configuration or change it to specific configuration for the module 3 edit configuration for a module when changes are needed Configuring Your ControlLogix Digital 1 0 Modules 6 3 The following diagram shows an overview of the configuration process Click on the Next Button to Set Specific Configuration New Module 1 Select a module from the list 2 Choose a Major Revision Naming Screen Name Description Slot number Comm format Minor revision Keying choice Click on the Finish Button to Use Default Configuration
70. system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines wana CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 16 Module Specific Information 1756 IC16 Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Standard change of state OFF ON Enabled 2 4 ON OFF Enabled Input filter time OFF ON 1ms 3 8 ON OFF 1ms Communications format Input data Wiring example Use the following example to wire your module NOTES All terminals with the same name are connected together on the module For example DC COM can be connected to any terminal marked GND 1 When you daisy chain from a group to another RTB always connect the daisy chain to the terminal directly connected to the supply wire as shown an Slelelelelelelelele This wiring example shows a single voltage source Se leelselcelecleslcsleclenics
71. table describes what this chapter contains and its location For information about Determining Input Module Compatibility Determining Output Module Compatibility Using Features Common to ControlLogix Standard Digital 1 0 Modules Using Features Specific to Standard Input 3 8 Modules Using Features Specific to Standard Output 3 9 Modules Fault and Status Reporting Between Input 3 14 Modules and Controllers Fault and Status Reporting Between Output Modules and Controller Chapter Summary and What s Next ControlLogix digital input modules interface to sensing devices and detect whether they are ON or OFF ControlLogix input modules convert ac or dc ON OFF signals from user devices to appropriate logic level for use within the processor Typical input devices include proximity switches limit switches selector switches float switches pushbutton switches Publication 1756 6 5 8 July 1999 3 2 ControlLogix Standard Digital I O Module Features 2 For more information Determining Output Module Compatibility 2 For more information Publication 1756 6 5 8 July 1999 When designing a system using ControlLogix input modules you must consider the voltage necessary for your application whether you need a solid state device current leakage if your application should use sinking or sourcing wiring For more information on compatibility of other Allen Bradley Company prod
72. the set position once it has been triggered even if the error condition causing the fault to occur disappears Latched diagnostic features can be cleared by the Reset Diagnostic Latch service For an example of how to enable or reset diagnostic latches see page 6 13 for diagnostic input modules and pagel6 14 for diagnostic output modules Important Diagnostic latches are also reset through a software reset or when the I O module s power is cycled Diagnostic Timestamp Diagnostic I O modules can timestamp the time when a fault occurs or when it clears This feature provides greater accuracy and flexibility in running applications Modules use the ControlLogix system clock from a local controller to generate timestamps ControlLogix Diagnostic Digital 1 0 Module Features 4 9 To use diagnostic timestamps you must choose the appropriate Communications Format during initial configuration For more information on choosing a Communications Format see Chapte 8 Point AC 16 Point DC Diagnostic ControlLogix digital I O modules provide various grouping of points on different modules The 8 point AC modules and 16 point DC modules provide additional flexibility when designing module applications Point Level Fault Reporting Diagnostic I O modules set bits to indicate when a fault has occurred on a point by point basis The following fault conditions generate their own unique fault bits Table 4 A Unique Fault Bits for 1 0 P
73. using the input value from that same channel Because the input value is critical to your application the module prioritizes the sampling of inputs ahead of the unlatch service request This prioritization allows input channels to be sampled at the same frequency and the process alarms to be unlatched in the time between sampling and producing the real time input data One Service Performed Per Instruction Message instructions will only cause a module service to be performed once per execution For example if a message instruction sends a service to the module to unlatch the high high alarm on a particular channel that channel s high high alarm will unlatch but may be set on a subsequent channel sample The message instruction must then be reexecuted to unlatch the alarm a second time Using Ladder Logic B 3 Creating a New Tag Double click here to enter the Main Routine After adding a message instruction to a rung you must create a tag for the message instruction 1 Right click on the question mark to see this pull down menu This ladder logic is written in the Main Routine section of RSLogix 5000 o RSLogix 5000 Unlatch_Alar File Edit View Search Logic C alsa S se Offline hd fo Edits z Driver AB_DF1 1 B Controller Unlatch_Alarm_Ex A Controller Tags E Controller Fault Handler Power Up Handler ES Tasks BA MainTask 2B MainProgram 9 Program Tags ea M ainR outine
74. 000_0000_0 Binary DINT Local C FaultValue 2 0000_0000_0 Binary DINT Loeal 5 C ProgMode 2 0000_0000_0 Binary DINT j Local 5 C ProgValue 2 0000_0000_0 Binary DINT Local 5 C FaultLatchEn 2 0000_0000_0 Binary DINT Local 5 C NoLoadEn 2 0000_0000_0 Binary DINT j Local 5 C OutputVerifpEn 2 0000_0000_0 Binary DINT Local 5 C FieldPwrLossEn 2 0000_0000_0 Binary DINT l Local 5 1 Taaa 4B 1756_DO_AC_D T RSLogix 5000 will not allow you to enter invalid values for any feature If you enter an invalid value and then move the cursor to another field the following message appears You cannot proceed until a valid value is entered RSLogix 5000 x 4 Q Failed to set the tag value to 25 The value string is invalid Help I Error 11063 0 Publication 1756 6 5 8 July 1999 A 12 Using Software Configuration Tags 1 Click on the far left side of the Value Point by Point Configurable Features For features such as No Load enable that are configured on a point by point basis there are two ways to change the configuration You can either e use a pull down menu or e highlight the value of a particular feature for a particular point and type a new value Pull down menu Controller Tags Sample controller Scope Sample controller x Filter i x Sort Tag Name x Local 4 SY Local 4 0 ARTA Local 5 C i EERS Local 5 C ProgT oF aultEn AB 1756_DO_DC_ AB 1756_D0 0 0 AB
75. 00_06BH 1111 Einar DINT Local2 DataE cho 2 0000_0000_0000_0000_0000_0000_0000_0000 Binary DINT i Local 2 1 CST Timestamp 2 2 Decimal DINT 2 2 0000_0000_0000_0000_0000_0000_0000_0001 Binary DINT 2 0000_0000_0000_0000_0000_0000_0000_1110 Binary DINT F Local21 OutputVentyFaul 2 0000_0000_0000_0000_0000_0000_0000_0000 Binary DINT Local 2 FieldPwiLoss 2 0000_0000_0000_0000_0000_0000_0000_0000 Binary DINT Loca20 eae AB 1756_DC Publication 1756 6 5 8 July 1999 Troubleshooting Your Module 8 5 Determining Fault Type When you are monitoring a module s configuration properties in RSLogix 5000 and receive a Communications fault message the Connection page lists the type of fault E Module Properties Local 2 1756 O0A8D 2 1 x General Connection Module Info Configuration Diagnostics Pulse Test Backplane Requested Packet Interval RPI 5 ms 0 1 750 0 ms T Inhibit Module I Major Fault On Controller If Connection Fails Module Fault The fault type is listed here Code 16 0204 Connection Request Error Connection request timed out Status Faulted Cancel Bul Help For a detailed listing of the possible faults their causes and suggested solutions see Module Faults in the online help Chapter Summary and In this chapter you learned about troubleshooting the module What s Next Move on to Appendix Ato learn about the Tag Editor in RSLo
76. 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 54 Module Specific Information 1756 OX8I Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Communications format Output data Program mode Off 6 11 Program to fault transition Disabled 6 11 Fault mode Off 6 11 Wiring example Use the following example to wire your module NOTES All terminals with the same name L1 0 la 2 1 OUT 0 N C L2 0 are connected together on the L1 0 o____11 0 Hea 4 3 OUT 0 N O module For example L1 0 can Isolated L1 1 J ie 5 OUT 1 N C be connected to either terminal wiring L1 1 g le 7 OUT 1 N O 0 eo Z x marked L1 0 DC 2 O L1 2 Ha jo 9g OUT 2 N C oDC 2 L1 2 h2 1 OUT 2 N 0 When you use the third L1 7 L1 3 Hau Big OUT 3 N C Era afereca ie dalo Jumper bar Cut to length 7 i je i
77. 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque NEMA 7 9 inch pounds 0 8 1Nm RTB Keying User defined mechanical keying RTB and Housing 20 Position RTB 1756 TBNH or TBSH Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 123 Screwdriver Blade Width for RTB 5 16 inch 8mm maximum Agency Certification D when product or packaging is marked e Class Div 2 Hazardous lt fm gt Class Div 2 Hazardous 3 marked for all applicable directives Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines a wan os CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 24 Module Specific Information 1756 0A16 Configurable features The following table lists the configurable features this module supports the d
78. 1756_DO_AC_D 1 Decimal BOOL column and a pull down menu appears E5 E Faulthtode 2 0000_0000_0 Binary DINT Local 5 C FaultValue y 2 0000_ 0000 Binary DINT Local 5 C ProgMode 7 JEE DINT HLocal 5 C ProgY alue 7 0 0 ojo DINT Local5 C FautLatchEn ead 2 DINT 0 o jHLocal 5 C NoLoadEn E p DINT Local 5 C Output erifyEn DINT Local 5 C FieldPwrLossEn 2 000d 0000_0 Binary DINT Local 5 I ah 4B 1756_DO_AC_D Locat 5 l F ault EENE Binary DINT Local 5 DataEcho 2 0004_0000_0 Binary DINT Local 5 1 CST Timestamp Decimal DINT 2 al nnal FI CST Limestamnl 2 Highlight the point that needs to be changed and type a valid new value NOTE RSLogix 5000 will not allow you to enter invalid values for point by point Highlight value Controller Tags Sample controller Scope Sample controller x Filter Show All 7 Sort EEE x Local 4 1 756_D0_DC_ Local 4 0 AB 1756_D0 0 0 Local 5 C 4B 1756_DO_AC_D Local 5 C ProgT oF aultEn 1 Decimal BOOL Local 5 C FaultMode 2 0000_0000_0 Binary DINT Local 5 C Fault alue 2 0000_0000_0 Binary DINT Local 5 C ProgMode 2 0000_0000_0 Binary DINT 1 Highlight the value of the feature you want to
79. 20 Adjusting in RSLogix 5000 6 10 6 17 Retrieving Module Identification Information 1 4 B 13 Retrieving Module Status 1 4 B 13 RSLogix 5000 Configuring I O modules 2 2 3 3 4 3 6 2 Using to troubleshoot 8 4 Using with RSNetWorx 2 2 RSNetWorx Transferring data to networked T O modules and establishing a NUT 2 2 Using with RSLogix 5000 2 2 S Scheduled Outputs 3 5 4 5 Choosing in RSLogix 5000 6 7 Used with timestamping 3 6 4 6 Used with timestamping in ladder logic B 9 Specifications 1756 IA16 module 7 3 1756 IA16I module 7 5 1756 IA8D module 7 7 1756 IB16 module 7 9 1756 IB16D module 7 11 1756 IB16I module 7 13 1756 IB32 module 7 15 1756 IC16 module 7 17 1756 IH16I module 7 19 1756 IM16I module 7 21 1756 IN16 module 7 23 1756 OA16 module 7 25 1756 OA16I module 7 27 1756 OA8 module 7 29 1756 OA8D module 7 31 1756 OA8E module 7 33 1756 OB16D module 7 35 1756 OB16E module 7 37 1756 OB 16I module 7 39 1756 OB32 module 7 41 1756 OB8 module 7 43 1756 OB8EI module 7 45 1756 OC8 module 7 47 1756 OH8I module 7 49 1756 ON8 module 7 51 1756 OW 16I module 7 53 1756 OX8I module 7 55 Status Indicators 1 3 System Time Adjusting the RPI 6 10 Choosing a timestamped input communications format 6 6 Choosing a timestamped output communications format 6 7 Diagnostic timestamp 4 8 Schedule outputs 3 5 4 5 Timestamping inputs 3 5 4 5 Using a scheduled output data communications format 6 7 Using scheduled outputs with tim
80. 3 Change of State COS P 2 2 4 3 8 4 11 4 13 6 12 A 2 ClassI Division 2 Certification 1 1 3 7 3 8 4 8 Communications Format P 2 6 3 6 6 Choosing in RSLogix 5000 6 5 6 7 Input module formats 6 6 Listen only 6 6 6 8 Listing for all I O modules 6 9 Output module formats 6 7 Rack optimization P 3 6 6 6 8 Compatible Match Electronic keying 3 4 4 4 Configuration Accessing module tags 6 22 A 10 Altering the default configuration 6 10 Changing through module tags A 11 Configuring a diagnostic input module 6 13 Configuring a diagnostic output module 6 14 Configuring a standard input module 6 12 Configuring a standard output module 6 12 Configuring modules in remote chassis 6 18 Downloading new data A 13 Dynamic reconfiguration 6 15 Editing configuration in RSLogix 5000 6 15 Index Configuration continued Message configuration with ladder logic B 4 Overview of the process 6 2 Reconfiguring in program mode 6 17 Reconfiguring in remote run mode 6 16 Using module tags A 3 A 4 A 6 A 8 Using RSLogix 5000 6 2 Using the default configuration 6 10 Configuring a ControlLogix System Using RSLogix 5000 2 2 Using RSNetWorx 2 2 Configuring I O Modules 3 3 4 3 Connections P 2 Direct connection P 2 Listen only connection P 3 Listen only rack optimization 2 13 Rack connection 2 13 Rack optimization 2 13 2 14 6 6 6 8 Scheduled output data 6 7 ControlBus Connector P 2 1 3 Controller Logix5550 Controller P 1
81. 4 33 4 OUT 30 DC 1 E 36 35 4 RTN OUT 1 5 Daisy chain to Daisy chain to other RTBs z other RTBs DC COM 40171 M DC 0 Surge Current Chart LED indicator D gt DC OUTPUT OUT 0 ST 01234567 3 mm E ya Sue Aasi r OUT 0 8 Continuous 11112222 K gt 60 C 67890123 0 5A c 22222233 ST 45678901 4 4 30347 M Time loms 40851 M 40465 M Module Specific Information 7 41 1756 0B32 Specifications Number of Outputs 32 16 points common Module Location 1756 ControlLogix Chassis Backplane Current 300mA 5 1V dc amp 2mA 24V dc Total backplane power 1 58W Maximum Power Dissipation Module 4 8W 60 C Thermal Dissipation 16 37 BTU hr Output Voltage Range 10 31 2V de 50 C Linear derating 10 28V de 60 C Output Current Rating Per Point 0 5A maximum 50 C Linear derating 0 35A maximum 60 C Per Module 16A maximum 50 C Linear derating 10A maximum 60 C Surge Current per Point 1A for 10ms each repeatable every 2s 60 C Minimum Load Current 3mA per point Maximum On State Voltage Drop 200mV dc 0 5A Maximum Off State Leakage Current 0 5mA per point Output Delay Time Off to on 1ms maximum On to off ims maximum Scheduled Outputs Synchronization within 16 7s maximum reference to the CST Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per Point Hold Last Stat
82. 415 FLT 8 9 10111213 1415 DIAGNOSTIC 40463 M 1756 0B32 gt DC OUTPUT ST 01234567 stgg 111111 0123 111122 ST 67 8901 222222 ST 45 6789 40465 M 1756 OW161 RELAY OUTPUT qj ace ST 8 9 10111213 1415 40455 M Publication 1756 6 5 8 July 1999 Troubleshooting Your Module Using RSLogix 5000 to Troubleshoot Your Module In addition to the LED display on the module RSLogix 5000 will alert you to fault and other conditions You will be alerted in one of three ways e Warning signal on the main screen next to the module This occurs when the connection to the module is broken e Message in a screen s status line e Notification in the Tag Editor General module faults are also reported in the Tag Editor Diagnostic faults are only reported in the Tag Editor e Status on the Module Info page The screens below display fault notification in RSLogix 5000 Warning signal on main screen 0 RSLogix 5000 Light_switch BEE File Edit View Search Logic Communications Tools Window Help Driver AB_DF1 1 B E Controller Light_switch a a a FAST MainProgram MainRoutine Es 4 gt user Bt K TimerCounter K TnputiOutput KT A Controller Tags E Controller Fault Handler E Power Loss Handler I Tasks S A MainTask E MainProgram A Program Tags E MainRoutine Unscheduled Programs BG Data Types Gi User Defined Gi Pre
83. 6l Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Standard change of state OFF ON Enabled 2 4 ON OFF Enabled Input filter time OFF ON 1ms 3 8 ON OFF 1ms Communications format Input data Wiring example Use the following example to wire your module aed DC 0 o np 0 lo 11 into o o o DC 0 Isolated GND 1 T4 sir IN 1 NOTES All terminals with the same name are ial GND 2 a aes Ne a connected together on the module ARAE a a A a A For example DC can be connected GND 5 da IN 5 to either terminal marked GND 15 ais a ae fis DC 7 o GND 7 ie 18 7 oo o DC When you use the second GND 15 vale i 2 i re j T ee terminal to daisy chain to other RTBs J AL a umper bar Cut to length GND 9 1 2 194 IN 9 always connect the daisy chain to the j GND 10 ee N 10 ws terminal directly connected to the GND 11 z i nO Na oe supply wire as shown Non isolated GND 12 E 252 IN 12 wiring z7 5 olo The jumper bar part number is a H z M i s 97739201 Contact your local GND i 3 aaa Na 5
84. 756 6 5 8 July 1999 7 12 Module Specific Information 1756 IB16l Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Standard change of state OFF ON Enabled 2 4 ON OFF Enabled Input filter time OFF ON 1ms 3 8 ON OFF 1ms Communications format Input data Wiring example Use the following example to wire your module l Isolated DC 0 GND 0 2 1 IN 0 o o DC 0 a wiring DC 1 o GND 1 ja 3 IN 1 o o DC 1 NOTES All terminals with the same name are T qd e 5 hi connected together on the module ri i D87 E For example DC can be connected Source Input wiring GND 4 10 9 IN 4 to either terminal marked GND 15 DC 5 o o o4 GND 5 p2 n IN 5 __o DC 5 DC 6 o o 0 GND 6 E 2E IN 6 _o DC 6 When you use the second GND 15 GND 7 16 15 G IN 7 terminal to daisy chain to other RTBs GND 8 lis 79 IN 8 always connect the daisy chain to the Jumper bar Cut to length GND 9
85. 8 July 1999 Using Software Configuration Tags Output Data Tag Table A E Standard Output Module Output Data Tags Name as listed in Configuration Definition the Tag Editor or 1 0 Data CSTTimestamp Output data Coordinated System Time Timestamp Timestamp to be used with 8 bytes Scheduled Outputs and Coordinated System Time CST Used to synchronize outputs across the system by indicating the time CST Timestamp at which the output module is to apply its outputs Data Output data Off On status for the output point originating from the controller 1 bit per point 0 Off 1 On Diagnostic Input Module Tags The following tables list and define all tags that may be used for ControlLogix diagnostic digital input modules Input modules have two types of tags configuration and input data Important The table below lists all possible diagnostic input module tags In each application though the series of tags varies depending on how the module is configured Configuration Tags Table A F Diagnostic Input Module Configuration Tags Name as listed in Configuration Definition the Tag Editor or 1 0 Data COSOnOffEn Configuration Change of State ON to OFF Triggers an event in the controller for ON to 1bit per point OFF transition of input point and causes the input module to update the data table as soon as possible The CST timestamp is also updated O disable 1 enable COS OffOnEn Configuration
86. 8 I AB 1756_Dl_Time F Local 8 C 4B 1756_D1 C 0 Local 7 0 4B 1756_D0 0 0 e LAT Monitor Tags Edit Tags er fy The user defined WHO data structure displays module identification information in an easily understood format For example major revision displays that the module s major revision is 2 Using Ladder Logic B 13 Performing a WHO to Retrieve Module Identification and Status This ladder logic example shows how to retrieve module identification and status through a WHO service In this application a message instruction retrieves the following module identification information Product type Product code Major revision Minor revision Status Vendor Serial number String length Ascii string A full explanation of each module identification category above is provided after the ladder logic application Important This example uses a user defined WHO data structure and a series of Copy instructions following the Message instruction in the screen capture below to make the module identification information more easily understood The user defined data structure appears below Controller Tags who controller Iof x Scope who controller 7 Show Show All z Sot Tag Name hs Local 3 C 7 FoceMask f Style AB 1756_DI C 0 Local 3 4 WHO vendor ae hoe AB 1756_D1 1 0 TEE WHO_Informatior 16 0001 Hex
87. CST_Information 0 Current_Time 8 SINT 20 DINT 2 Status of CST in Module CST_Information 8 CST_Status 2 BitO O timer OK 1 timer fault INT Bit1 O no ramping 1 ramping ramping indicates that once time is synchronized it will correct errors by slowly ramping to the master s time Bit2 O not time master 1 time master e g controller Bit3 O time not synced 1 time synced with master Size of timer in bits CST_Information 1 0 CST_Timer_Size 2 INT Unused CST_Information 1 2 CST_reserved 8 Publication 1756 6 5 8 July 1999 Table B B Copy Instruction Parameters for Module Services Using Ladder Logic B 7 Source Destination Description Copy Instruction COP This instruction moves data to Tag in MSG from generic source destination buffers insucuen Source Destination Length bytes WHO_Information Device manufacturer s vendor ID e g WHO_Information 0 WHO_vendor 2 SINT 47 1 AB INT Device s product type e g 7 Digital 1 0 WHO_Information 2 WHO_product_type 2 INT Device s catalog code which maps to its WHO_Information 4 WHO_catalog_code 2 catalog number INT Device s major revision WHO_Information 6 WHO_major_revision 1 SINT Device s minor revision WHO_Information 7 WHO_minor_revision 1 SINT Device s internal status WHO_Information 8 WHO_status 2 BitO O unowned 1 owned INT Bit2 O unconfigured 1 configured Bits7 4 forms a 4 bit number i
88. Configuration Backplane Output State During Program Mode Fault Mode Communications Failure If communications fail in Leave outputs in Program Mode state Program Mode Change outputs to Fault Mode state Status Running Cancel Apply Help 2 Click here to download Click here to download the new data and close the new data and keep the screen the screen open Configuring Your ControlLogix Digital 1 0 Modules 6 17 Reconfiguring Module Change the controller from Run Mode to Program Mode before changing Parameters in Program Mode configuration o RSLogix 5000 User_doc File Edit View Search Logic Communications Tools Window Help alsa a sele AA Sd A e lel Go Offline Upload As Use this pull down menu to _ switch to Program Mode lund del L Test Mode E Module Properties Local 1 1756 0A8 1 1 Clear Faults Go To Faults General Connection Module Info Configuration Backplane Type 1756 048 8 Point 74 265 AC Output ult Handler E Power Loss Handler Make any necessary changes For example the RPI can only be changed in Program Mode and Remote Program Mode E Module Properties Local 1 1756 0A8 1 1 x General Connection Module Info Configuration Backplane 1 Update the RPI rate p p nterva RPI 0 ms 0 1 750 0 ms T Major Fault On Controller If Connection Fails Module Fault
89. ControlLogix Digital 1 0 Modules 1 1 Using an 1 0 Module in the ControlLogix 1 2 System Types of ControlLogix Digital 1 0 Modules Features of the ControlLogix Digital 1 0 1 3 Modules Preventing Electrostatic Discharge Removal and Insertion Under Power Chapter Summary and What s Next ControlLogix digital I O modules are input output modules that provide ON OFF detection and actuation Using the producer consumer network model they can produce information when needed while providing additional system functions The following is a list of the features available on ControlLogix digital I O modules that allow greater system applicability e Removal and insertion under power RIUP a system feature that allows you to remove and insert modules and RTB while power is applied e Producer consumer communications an intelligent data exchange between modules and other system devices in which each module produces data without having been polled e Module level fault reporting and field side diagnostic detection e System timestamp of data 64 bit system clock places a timestamp on the transfer of data between the module and its owner controller within the local chassis e Class I Division 2 UL CSA FM and CE Agency Certification Publication 1756 6 5 8 July 1999 1 2 What Are ControlLogix Digital 1 0 Modules Using an 1 0 Module in ControlLogix modules mount in a ControlLogix chassis and use a the ControlLogix S
90. Detection This feature is used when field power to the module is lost or zero cross cannot be detected A point level fault is sent to the controller to identify the exact point faulted Important Only enable Field Power Loss detection for points that are in use If this feature is enabled for points that are not in use you will receive faults for those points during operation This feature has a corresponding tag that can be examined in the user program in the event of a fault For more information on these tags see Appendix A For an example of how to enable the Field Power Loss detection diagnostic see pag a 6 14 Diagnostic Change of State for Output Modules Using the Diagnostic Change of State feature a diagnostic output module sends new data to the owner controller when one of three events occurs e Requested Packet Interval user defined interval for scheduled updates during normal module operation e Receipt of Output Data an output module echoes data back to the owner controller e Diagnostic Change of State any change in the diagnostics for a particular output point Unlike diagnostic input modules this feature cannot be disabled for diagnostic output modules If any of the three events described above occurs the output module sends new data to the owner controller Publication 1756 6 5 8 July 1999 4 20 ControlLogix Diagnostic Digital 1 0 Module Features Fault and Status Reporting Between Input
91. ECTRONICALLY FUSED 41118 M 0 Time 43ms 40852 M 20995 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 33 1756 OA8E Specifications Number of Outputs 8 4 points common Module Location 1756 ControlLogix Chassis Backplane Current 200mA 5 1V dc amp 250mA 24V dc Total backplane power 7 02W Maximum Power Dissipation Module 5 5W 60 C Thermal Dissipation 18 76 BTU hr Output Voltage Range 74 132V ac 47 63Hz Output Current Rating Per Point 2A maximum 60 C Per Group 4A maximum 30 C amp 2A max 60 C Linear derating Per Module 8A maximum 30 C amp 4A max 60 C Linear derating Surge Current per Point 20A for 43ms each repeatable every 2s 60 C Minimum Load Current 10mA per point Maximum On State Voltage Drop 4V peak 2A Maximum Off State Leakage Current 3mA per point Output Delay Time Off to on 9 3ms 60Hz 11ms 50Hz On to off 9 3ms 60Hz 11ms 50Hz Diagnostic Functions Short Trip gt 20A for 100ms minimum Field Power Loss Zero Cross Detects at 25V peak minimum Firmware phase locked loop Time stamp of Diagnostics 1ms Scheduled Outputs Synchronization within 16 7s maximum reference to Coordinated System Time Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per Point Hold Last State ON or OFF OFF is the default
92. G OUT 3 N O chain to the terminal directly L1 4 18 17 OUT 4 N C connected to the supply wire as 7 Qz 19 OUT 4N 0 shown L1 5 12 21 4 QUT 5 N C L1 5 oia 23g OUT 5 N O y When using the jumper bar to Non isolated L1 6 2 25 OUT 6 N C daisy chain terminals together as wiring L1 6 l2 27 OUT 6 N 0 e shown the maximum current L1 7 14 130 29 OUT 7 N C e you may apply to the module L1 7 E2 31 OUT 7 N 0 af a a single contact point L1 u 7 a 3 Not used i i a Not used 36 35 Not used fe The jumper bar part number is L2 97739201 Contact your local Rockwell Automation sales representative to order additional 30041 M jumper bars if necessary Daisy chain to other RTBs Simplified schematic LED indicator 24V gt eee E iid gt RELAY OUTPUT CD 8 h 2 il sT012345679 i 5 0 OUT 0 N C Ee Control Bus Cc Interface 1 i l C gt on OUT 0 N O Display gt 30344 M 40456 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 55 1756 OX8I Specifications Specification Value Specification Value Number of Outputs 8 N 0 amp 8 N C 2 points common UL Ratings C300 R150 Pilot Duty Module Location 1756 ControlLogix Chassis Minimum Load Current 10mA per point Backplane Current 100mA 5 1V dc amp 100mA 24V dc Initial Contact Resistance 30mQ Total backplane power 2 91W Maximum Power 3 1W 60 C Switching Fr
93. IN 17 g2 19 IN 16 either terminal marked GND 1 IN 19 l2 21 PT IN 18 al ae IN 21 Tay 24 23 IN 20 When you daisy chain to other IN 23 al 25 IN 22 RTBs always connect the daisy Group 1 IN 25 E 2s 27 IN 24 Group 1 chain to the terminal directly IN 27 Eo 29 IN 26 connected to the supply wire IN 29 E32 31 DTI IN 28 as shown IN 31 Ola 3 IN 30 T GND 1 l3 35 E GND 1 This wiring example shows a single voltage source Daisy chain to other RTBs DC COM 40172 M Simplified schematic LED indicator 5V IN 0 J DC INPUT Cc ST 01234567 3 an vad eee gt lt 11112222 E t ST 67890123 GND aa gt 22 222233 ControlBus Display a dae Interface 30183 M 30082 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 15 1756 IB32 Specifications Number of Inputs 32 16 points common Module Location 1756 ControlLogix Chassis Backplane Current 150mA 5 1V dc amp 2mA 24V dc Total backplane power 0 81W Maximum Power Dissipation Module 4 5W 60 C Thermal Dissipation 16 37 BTU hr 60 C On State Voltage Range 10 31 2V de Nominal Input Voltage 24V dc On State Current 2mA 10V dc minimum 5 5 mA 31 2V dc maximum Maximum Off State Voltage 5V dc Maximum Off State Current 1 5mA Maximum Input Impedance 31 2V dc 5 67kQ Input Delay Time Off to on Programmable filter Oms 1ms or 2ms Hardware delay 1ms maximum plus filter t
94. If you do not refer to the Logix5550 Controller user manual publication 1756 6 5 12 before you attempt to use this module This manual describes how to install configure and troubleshoot your ControlLogix digital I O module Publication 1756 6 5 8 July 1999 P 2 About This User Manual Conventions and Related Terms This manual uses the following conventions Publication 1756 6 5 8 July 1999 This icon Calls attention to m helpful time saving information an example Example additional information in the m For more information publication referenced Terms This term Means Broadcast Data transmissions to all address or functions Bumpless A reconfiguration in which the real time data connection reconfiguration to the module is not closed and reopened Communications are never interrupted and configuration data is applied to the module immediately This works best in a single owner controller system Change of state COS Any change in the ON or OFF state of a point on an 1 0 module Communications format Format that defines the type of information transferred between an I O module and its owner controller This format also defines the tags created for each 1 0 module Compatible match An electronic keying protection mode that requires that the physical module and the module configured in the software to match according to vendor and catalog number In this case the mi
95. Inhibit Voltage Zero crossing 60V peak Fusing Not protected Fused IFM is recommended to protect outputs See publication 1492 2 12 Isolation Voltage Channel to channel 100 tested at 2546V dc for 1s 265V ac maximum continuous voltage between channels User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque Cage clamp 4 4 inch pounds 0 4Nm maximum RTB Keying User defined mechanical keying RTB and Housing 36 Position RTB 1756 TBCH or TBS6H Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 43 4 Screwdriver Blade Width for RTB 1 8 inch 3 2mm maximum Agency Certification when product or packaging is marked W e Class Div 2 Hazardous lt fm gt Class Div 2 Hazardous marked for all applicable directives Commutating dv dt of output voltage OUTPUT to L2 should not exceed 0 2V 1s for loads under 50mA Commutating dv dt rating of module for loads 50 500mA OUTPUT TO L2 is 4V us maximum If commutating dv dt rating of TRIAC is exceeded TRIAC could latch on If commutating dv dt rating is exceeded in the 10 50mA range a resistor may be added across the output and L2 The purpose of this resistor is to i
96. Insert the wire into the terminal 2 Turn the screw clockwise to close the terminal on the wire of D Strain relief area o O 20859 M e NEMA clamp Catalog number 1756 TBNH Terminate wires at the screw terminals AF DE 1 E nD Strain relief area N e Spring clamp Catalog number 1756 TBSH or TBS6H 1 Insert the screwdriver into the outer hole of the RTB 2 Insert the wire into the open terminal and remove the screwdriver EN J DE iral E Hana g a LED EDT es E A ED E OED E pE E 15 Strain relief area SROM Publication 1756 6 5 8 July 1999 5 4 Installing the ControlLogix 1 0 Module Recommendations for Wiring Your RTB Consider the following guidelines when wiring your RTB e Begin wiring the RTB at the bottom terminals and move up e Use a tie to secure the wires in the strain relief area of the RTB e The jumper bar part number is 97739201 Contact your local Rockwell Automation sales representative to order additional jumper bars if necessary e Order and use an extended depth housing Cat No 1756 TBE for applications that require heavy gauge wiring For more information see page 5 6 Refer to below for the page number of the specific wiring diagram for each ControlLogix I O modu
97. KBE A Tmercouter A hpaloapa J E Controller User_doc Controller Tags E Controller Fault Handler E Power Loss Handler 5 6 Tasks a MainTask 3 8 MainProgram Program Tags E MainRoutine EI Unscheduled Programs Data Types R User Defined Gi Predefined 1 Select 1 0 Configuration 2 Click on the right mouse button to display the menu 3 Select New Module Create a module Publication 1756 6 5 8 July 1999 A screen Select Module Type Type fi 756 048 1 Select a module _ Configuring Your ControlLogix Digital 1 0 Modules 6 5 appears with a list of possible new modules for your application Major Revision fi gt lt Make sure the Major Revision 16 Point 10 30 AC Input number matches 6 Channel Isolated RTD Analog 6 Channel Isolated Thermocouph the label on the ControlLogix5550 Programmable side of your module 2 Axis Analog Encoder Servo 16 Point 74V 265V AC Output 16 Point 74V 265V AC Isolated Output 8 Point 74V 265V AC Output 8 Point 74 132 AC Diagnostic Output 8 Point 74 132 AC Electronically Fused Output 16 Point 19 2 30 DC Diagnostic Output 16 Point 10 31 2 DC Electronically Fused Output H Show Vendor Allen Bradley Company Inc 7 Select All MV Analog WM Digital Communication Motion Processo
98. Location 1756 ControlLogix Chassis Backplane Current 100mA 5 1V dc amp 2mA 24V dc Total backplane power 0 56W Maximum Power Dissipation Module 5 1W 60 C Thermal Dissipation 17 39 BTU hr On State Voltage Range 10 31 2V de Nominal Input Voltage 24V dc On State Current 2 0mA 10V dc minimum 10mA 31 2V dc maximum Maximum Off State Voltage 5V Maximum Off State Current 1 5mA Maximum Input Impedance 31 2V dc 3 12kQ Input Delay Time Off to on Programmable filter Oms 1ms or 2ms Hardware delay 1ms maximum plus filter time On to off Programmable filter Oms 1ms 2ms 9ms or 18ms Hardware delay 2ms maximum plus filter time Diagnostic Functions Change of State Software configurable Time Stamp of Inputs 200us Short Inrush Current 250mA peak decaying to lt 37 in 22ms without activation Cyclic Update Time User selectable 100us minimum 750ms maximum Reverse Polarity Protection Yes Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque NEMA clamp 7 9 inch pounds 0 8 1Nm RTB Keying User defined mechanical keying RTB and Housing 20 Position RTB 1756 TBNH or TBSH Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperatur
99. Module Configuration Data Con B XXXXX XXXXX XXXXX J 41056 As soon as a controller receives its user program it will try to establish a connection with the input module Whichever controller s configuration data arrives first establishes a connection When the second controller s data arrives the module compares it to its current configuration data the data received and accepted from the first controller If the configuration data sent by the second controller matches the data sent by the first controller that connection is also accepted If any parameter of the second configuration data is different from the first the module rejects the connection and the user is informed by an error in the software or programatically via a ladder logic program The advantage of multiple owners over a Listen mode connection is that now either of the controllers can break the connection to the module and the module will continue to operate and multicast data to the system because of the connection maintained by the other controller Publication 1756 6 5 8 July 1999 2 12 Digital 1 0 Operation Within the ControlLogix System Configuration Changes in an Input Module with Multiple Owners Initial Configuration Input Module Configuration Data XXXXX 22222 XXXXX Publication 1756 6 5 8 July 1999 You must be careful when changing an input module s configuration data in a multiple owner s
100. Name as listed in Configuration Definition the Tag Editor or 1 0 Data FaultMode Configuration Fault Mode Used in conjunction with FaultValue to configure the state of 1 bit per point outputs when a communications fault occurs See FaultValue 0 Use FaultValue OFF or ON 1 Hold Last State FaultValue Configuration Fault Value Used in conjunction with FaultMode to configure the state of 1 bit per point outputs when a communications fault occurs See FaultMode O OFF 1 0N ProgMode Configuration Program Mode Used in conjunction with ProgValue to configure the state 1 bit per point of outputs when the controller is in Program Mode See ProgValue 0 Use ProgValue OFF or ON 1 Hold Last State Publication 1756 6 5 8 July 1999 Using Software Configuration Tags A 5 Table A C Standard Output Module Configuration Tags Name as listed in Configuration Definition the Tag Editor or 1 0 Data ProgValue Configuration Program Value Used in conjunction with ProgMode to configure the state 1 bit per point of outputs when the controller is in Program Mode See ProgMode 0 Off 1 0n ProgToFaultEn Configuration Program to Fault Transition Diagnostic enables the transitioning of 1 byte per module outputs to FaultMode if a communications failure occurs in Program Mode Otherwise outputs will remain in ProgramMode See ProgMode ProgValue FaultMode FaultValue 0 outputs stay
101. OBI1GE 22 cy ket sae ie EEE PERAS cade 7 38 Troubleshooting Your Module Using Software Configuration Tags Using Ladder Logic 1756 OB32 rrera i ska ee a E TARE Pelee ey es 7 40 17560QB baue ar a A heey E a hanes 7 42 TISG OB SE oe sales pe hl Fo ie OO al ht fy acy 7 44 L750 OCS vis Sr45 heb a EO oe Re eee EE es 7 46 NP SG OON os cairn prem ena ne Ses eee aes 4 ee eed 7 48 LISO ONS n sates Ae banhen Bee CRO TARE OSSD EA RAY 7 50 ViISG O WIG essensa et a a eae ee aes 7 52 VTDO O XS Fis aac Grea gin ee aay ba Oa ase ee 7 54 Chapter Summary and What s Next 00 7 56 Chapter 8 What This Chapter Contains 0 0 00 eee eee 8 1 Using Indicators to Troubleshoot Your Module 8 1 LED indicators for input modules 0 8 1 LED indicators for output modules 8 2 Using RSLogix 5000 to Troubleshoot Your Module 8 4 Determining Fault Types ss 020s ead Ss pas Bie ee 2 8 5 Chapter Summary and What s Next 00000 8 5 Appendix A Module Tag Names and Definitions A 3 Standard Input Module Tags 0000 A 3 Standard Output Module Tags 000 A 4 Diagnostic Input Module Tags 004 A 6 Diagnostic Output Module Tags 04 A 8 Accessing the Tags iors gos deseo te Roe ee ee ee A 10 Changing Configuration Through the Tags A 11 Module wide Configurabl
102. ON8 module 7 50 1756 OW16I module 7 52 1756 OX8I module 7 54 AB Allen Bradley Ty Publication Problem Report If you find a problem with our documentation please complete and return this form Pub Name ControlLogix Digital 1 0 Modules User Manual Cat No 1756 Series Pub No 1756 6 5 8 Pub Date July 1999 Part No 955135 65 Check Problem s Type Describe Problem s Internal Use Only L Technical Accuracy C text C illustration L Completeness procedure step C illustration C definition _ info in manual What information is missing example C guideline _ feature accessibility C explanation C other C info not in C Clarity What is unclear C Sequence What is not in the right order L Other Comments Use back for more comments Your Name Location Phone Return to Marketing Communications Allen Bradley 1 Allen Bradley Drive Mayfield Hts OH 44124 6118Phone 440 646 3176 FAX 440 646 4320 Publication 1756 6 5 8 July 1999 PN 955135 65 PLEASE FASTEN HERE DO NOT STAPLE Other Comments PLEASE FOLD HERE BUSINESS REPLY MAIL FIRST CLASS MAIL PERMIT NO 18235 CLEVELAND OH POSTAGE WILL BE PAID BY THE ADDRESSEE OA Rockwell Automation Allen Bradley 1 ALLEN BRADLEY DR MAYFIELD HEIGHTS OH 44124 9705 NO POSTAGE NECESSARY IF MAILED IN THE
103. Point Hold Last State ON or OFF OFF is the default Fusing Not protected Fused IFM is recommended to protect outputs See publication 1492 2 12 Reverse Polarity Protection None If module is wired incorrectly outputs may be damaged Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque NEMA 7 9 inch pounds 0 8 1Nm RTB Keying User defined mechanical keying RTB and Housing 20 Position RTB 1756 TBNH or TBSH Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 123 Screwdriver Blade Width for RTB 5 16 inch 8mm maximum Agency Certification when product or packaging is marked e Class Div 2 Hazardous lt N Class Div 2 Hazardous APPROVED marked for all applicable directives kwon 4 Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Divis
104. ProgValue 2 0000_0000_0 Binary DINT Diagnostic latch enable EL HLocal 5 C FaultLatchEn 2 0000_0000_0 Binary DINT No load enabled HLocal 5 C NoLoadEn 2 0000_0000_0 Binary DINT b gt Local 5 C OutputVerifyEn 2 0000_0000_0 Binay DINT Output verify enable E CLocat5 C FieldPwLossEn 2 0000_0000_0 Binary DINT Field power loss enable E Locat5 1 fazat 4B 1756_DO_AC_D ocak 5 1 Fault 2 0000_0000_0 Binary DINT E Local 5 DataEcho 2 0000_0000_0 Binary DINT E Local 5 CST Timestamp Decimal DINT 2 Local 5 FuseBlown 2 0000_0000_0 Binary DINT E Local 5 NoLoad 2 0000_0000_0 Binary DINT m t Local 5 OutputVerifyFault 2 0000_0000_0 Binay DINT E LLocat 5 l FieldPwrLoss 2 0000_0000_0 Binary DINT gt e AB 1756_D0 0 0 ULocat5 0 Data 2 0000_0000_0 Binary DINT MonitorTags AedtTags 7 XP e Diagnostic Latch No Load Output Verify Field Power Loss Program Mode and Value When you access the tags for this module as described on page A 10 you will see the following screen Publication 1756 6 5 8 July 1999 Using Message Instructions Appendix B Using Ladder Logic You can use ladder logic to perform run time services on your module For example page 6 21 shows how to reset an electronic fuse on the 1756 OA8D module using RSLogix 5000 This ap
105. Starter 1756 0A16l 16 16 16 16 30 C 11 30 C 13 60 C 9 60 C 1756 0A16 16 16 16 4 2 Only 2 per group Only 1 per group 1756 0A8 8 8 8 8 8 Publication 1756 6 5 8 July 1999 D 2 Driving Motor Starters with ControlLogix Digital 1 0 Modules Table D C Maximum Allowed 2 3 Pole Motor Starter 24V ac 60Hz Catalog Number Size 0 1 Size 2 Size 3 Size 4 Size 5 Motor Starter Motor Starter Motor Starter Motor Starter Motor Starter 1756 ON8 4 30C 4 30C None None None 3 60C 3 60C Publication 1756 6 5 8 July 1999 Determining the Maximum Number of Motor Starters To determine the maximum number of motor starters that can be used by a particular 1756 catalog number refer to the following example 1 Choose your motor starter Allen Bradley Bulletin 500 Size 3 120V ac 60Hz 2 3 Poles Inrush 1225VA Sealed 45VA 2 Determine the number of Motor starters required for your application 12 size 3 motor starters 3 Choose a ControlLogix digital output module 1756 OA16I A Output voltage 74 265V ac Output steady state current per point 2A maximum 30 C amp 1A maximum 60 C Linear derating Output steady state current per module 5A maximum 30 C amp 4A maximum 60 C Linear derating Output surge current per point 20A maximum for 43mS repeatable every 2S 60 C Determine the maximum environmental operating temperature o 50 C Confirm the volt
106. VED marked for all applicable directives kwon 4 Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 48 Module Specific Information 1756 0H8I Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Communications format Output data Program mode Off 6 11 Program to fault transition Disabled Fault mode Off 6 11 Wiring example Use the following example to wire your module E none 1 L pe o 2 1 4 OUT 0 ___ ___ Isolated z RTN OUT 0 j4 3 q OUT 0 wiring DC 1 e 5 OUT 1 RINOUT 1 e 7 OUT 1 L L pe 2t4 Pep
107. Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 423 Screwdriver Blade Width for RTB 1 8 inch 3 2mm maximum Agency Certification when product or packaging is marked W e Class Div 2 Hazardous lt N Class Div 2 Hazardous APPROVED C marked for all applicable directives kwon 4 Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 50 Module Specific Information NOTES All terminals with the same name are connected together on the module For example L1 can be connected to any terminal marked L1 1 When you daisy chain from a group to another RTB always connect the daisy chain to the terminal directly connected to the supply wire as shown This wiring example shows a single voltage source Simplified schematic Control Bus Interface Display Publication 1756 6 5 8 July 1999 1756 ON8 Configurable features The following table lists the configurable f
108. a service through the tags a value of 0 means the bit passed the service and a value of 1 means the bit failed the service For example if you perform a pulse test and the response displays a 0 for a particular bit the bit passed the test Publication 1756 6 5 8 July 1999 Power Supply Sizing Chart Appendix C Use the following chart to check the power your ControlLogix chassis is using Slot Module Current 5 1V Power Current Power 24 Current Power Number Catalog DC mA 5 1V DC 24 VDC Watts 3 3V DC 3 3V DC Number Watts VDC mA mA Watts 0 X5 1V x 24V X3 3V 1 x5 1V x 24V X3 3V 2 x5 1V x 24V X3 3V 3 x5 1V x 24V X3 3V 4 x5 1V x 24V x3 3V 5 x5 1V x 24V X3 3V 6 x5 1V x 24V X3 3V 7 X5 1V x 24V X3 3V 8 x5 1V x 24V X3 3V 9 X5 1V x 24V X3 3V 10 X5 1V xX 24V X3 3V 11 X5 1V x 24V x3 3V 12 x5 1V x 24V X3 3V 13 x5 1V x 24V X 3 3V 14 X5 1V x 24V X3 3V 15 X5 1V xX 24V X3 3V 16 X5 1V xX 24V X 3 3V TOTALS mA W 1 mA W 2 mA W 3 This number This This number cannot exceed number cannot e 10000mA for cannot exceed 1756 PA72 PB72 exceed 4000mA e 13000mA for 2800mA 1756 PA75 PB75 These three wattage values 1 2 3 added together cannot exceed e 70W 40 C For 1756 PA72 PB72 Series A 55W 60 C For 1756 PA72 PB72 Series A e 75W 40 60
109. a signal A larger filter value affects the length of delay times for signals from these modules For an example of how to set filter times see page 6 13 or diagnostic input modules and page 6 14 or diagnostic output modules Isolated and Non Isolated Varieties of Modules ControlLogix diagnostic input modules provide isolated or non isolated wiring options Some applications require power for the I O circuits to originate on separate isolated power sources Because these conditions require separate commons for each channel some input modules utilize individual isolation or point to point isolation Other types of isolation available with ControlLogix diagnostic input modules are channel to channel isolation and no isolation Your specific application will determine what type of isolation is necessary and which input module to use Publication 1756 6 5 8 July 1999 4 12 ControlLogix Diagnostic Digital 1 0 Module Features Publication 1756 6 5 8 July 1999 Multiple Point Densities ControlLogix diagnostic input modules use either 8 16 or 32 point densities for greater flexibility in your application Open Wire Detection Open Wire is used to make sure the field wiring is connected to the module The field device must provide a minimum leakage current to function properly A leakage resistor must be placed across the contacts of an input device See each module s specifications listed in Chapter 6 for more de
110. able RTB Screw Torque NEMA 7 9 inch pounds 0 8 1Nm RTB Keying User defined mechanical keying RTB and Housing 20 Position RTB 1756 TBNH or TBSH Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 123 Screwdriver Width for RTB 5 16 inch 8mm maximum Agency Certification when product or packaging is marked W e Class Div 2 Hazardous PROVED 3 marked for all applicable directives a wana Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 8 Module Specific Information 1756 IB16 Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Standard change of state OFF ON Enabled 2 4 ON OFF Enabled Inp
111. able 1 B Module Identification and Status Information Module Identification Description Product Type Module s product type such as Digital 1 0 or Analog 1 0 module Catalog Code Module s catalog number Major Revision Module s major revision number Minor Revision Module s minor revision number Status Module s status Returns the following information e Controller ownership if any e Whether module has been configured e Device Specific Status such as Self Test Flash update in progress Communications fault Not owned outputs in prog mode Internal fault need flash update Run mode Program mode output mods only Minor recoverable fault Minor unrecoverable fault Major recoverable fault Major unrecoverable fault Vendor ID Module manufacturer vendor for example Allen Bradley Serial Number Module serial number Length of ASCII Text String Number of characters in module s text string ASCII Text String Number of characters in module s text string Important You must perform a WHO service to retrieve this information For more information on how to retrieve module identification information see Appendix B Preventing Electrostatic Discharge Removal and Insertion Under Power Chapter Summary and What s Next What Are ControlLogix Digital 1 0 Modules 1 5 This module is sensitive to electrostatic d
112. age Rica 1 4W 2 TOV de 1 5 523K 24V do 5 14 3kQ 4 DC COM 40203 M Simplified schematic Input 5V LED indicator pile t Control Bus DC INPUT Ce t i Interface Display S Y K ST01234567 f FT 01234567 0 7 ofr J 2 o sT 89 0n2Bu5 8 ONDA f T a K FLT 8 9 10 1112131415 CK J a GND DIAGNOSTIC 40203 M Open wire 30346 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 11 1756 IB16D Specifications Number of Inputs 16 4 points common Module Location 1756 ControlLogix Chassis Backplane Current 150mA 5 1V dc amp 3mA 24V dc Total backplane power 0 84W Maximum Power Dissipation Module 5 8W 60 C Thermal Dissipation 19 78 BTU hr On State Voltage Range 10 30V dc Nominal Input Voltage 24V de On State Current 2mA 10V de minimum 13mA 30V dc maximum Maximum Off State Voltage 5V dc Minimum Off State Current 1 5mA per point Maximum Input Impedance 30V dc 2 31kQ Input Delay Time Off to on Programmable filter Oms 1ms amp 2ms Hardware 1ms maximum plus filter time On to off Programmable filter Oms 1ms 9ms amp 18ms Hardware delay 4ms maximum plus filter time Diagnostic Functions Open wire Off state leakage current 1 2mA minimum Time stamp of diagnostics 1ms Change of state Software configurable Time stamp on inputs 200us Short Inrush Current 250mA peak decaying to lt 37 in 22ms w
113. age Range is within the Motor starter range Motor Starter uses 120V ac 1756 OA16I A operates in a 74 120V ac voltage range Driving Motor Starters with ControlLogix Digital 1 0 Modules D 3 6 Confirm the inrush current per point Inrush of motor starter Line voltage Inrush current 1225VA 120V ac 10 2Amps Inrush The 1756 OA16I allows 20A Inrush current from above specification at 60 C 7 Confirm the steady state point current of the module can drive the motor starter Sealed Line voltage Steady state current 45 VA 120V ac 0 375A 50 C Output point current can drive 2A 033ma X 10 C 2A 0 33A 1 67A 50 C Above 30 C output point derates to 033mA C point derating The 1756 OA16I A output point current 1 67A can drive the motor starter 0 375A 50 C 8 Confirm the 1756 OA16I A total module current can drive 12 size 3 motor starters 50 C Motor starter steady state current X 11 motor starters 375 X 12 45A 50 C The output total module current can drive 5A 033ma X 10 C 5A 0 33A 4 67A 50 C Above 30 C total output current derates to 033mA C Module derating The 1756 OA 16I A total output current 4 67A can drive the 12 motor starters 4 5A 50 C Publication 1756 6 5 8 July 1999 A Agency Certification Class I Division 2 UL CSA FM and CE 1 1 3 7 3 8 4 8 C CE Certification 1 1 3 8 4 8 Change of State Diagnostic change of state 4 1
114. ail i Choose the state of outputs after Uei va Leave outputs in Program Mode state C Change outputs to Fault Mode state a communications failure here lt Back Next gt Finish gt gt Help Latching here Publication 1756 6 5 8 July 1999 Configuring Your ControlLogix Digital 1 0 Modules 6 15 Editing Configuration After you have set configuration for a module you can review and change your choices You can change configuration data and download it to the controller while online This is called dynamic reconfiguration Your freedom to change some configurable features though depends on whether the controller is in Remote Run Mode or Program Mode Important Although you can change configuration while online you must go offline to add or delete modules from the project The editing process begins on the main page of RSLogix 5000 RSLogix 5000 User_doc File Edit View Search Logic Communications Tools Window Help Forces Disabled w Exe Driver AB_DF1 1 H Ama Hoo gt gt user ABK TimeriCounter_ K npuOuipu A E Controller User_doc Controller Tags 3 Controller Fault Handler E Power Loss Handler Tasks a MainTask 3 88 MainProgram Program Tags E MainRoutine GI Unscheduled Programs Data Types i User Defined 4 Predefined Module Defined E 1 0 Configuration
115. al 1 0 Operation Within the ControlLogix System This chapter describes how digital I O modules work within the ControlLogix system The following table describes what this chapter contains and its location For information about See page Ownership Using RSNetWorx and RSLogix 5000 Direct Connections Input Module Operation Input Modules in a Local Chassis Requested Packet Interval RPI Change of State COS Input Modules in a Remote Chassis Output Module Operation Output Modules in a Local Chassis Output Modules in a Remote Chassis Listen Only Mode Multiple Owners of Input Modules Configuration Changes in an Input Module with Multiple Owners Rack Connections Suggestions for Rack Connection Usage Chapter Summary and What s Next Every I O module in the ControlLogix system must be owned by a Logix5550 Controller This owner controller stores configuration data for every module that it owns and can be local or remote in regard to the I O module s position The owner sends the I O module configuration data to define the module s behavior and begin operation with the control system Each ControlLogix I O module must continuously maintain communication with its owner to operate normally Typically each module in the system will have only 1 owner Input modules can have more than 1 owner Output modules however are limited to a single owner For more information o
116. all Interface module IFM A module that uses prewired cable to connect wiring to an I O module Listen only connection An 1 0 connection where another controller owns provides the configuration and data for the module Major revision A module revision that is updated any time there is a functional change to the module Minor revision A module revision that is updated any time there is a change to the module that does not affect its function or interface Multicast Data transmissions which reach a specific group of one or more destinations Multiple owners A configuration set up where multiple owner controllers use exactly the same configuration information to simultaneously own an input module Network update time NUT The smallest repetitive time interval in which the data can be sent on a ControlNet network The NUT ranges from 2ms to 100ms Owner controller The controller that creates and stores the primary configuration and communication connection to a module Program Mode Controller program is not executing Inputs are still actively producing data Outputs are not actively controlled and go to their configured program mode Rack connection An 1 0 connection where the 1756 CNB module collects digital 1 0 words into a rack image to conserve ControlNet connections and bandwidth Rack optimization A communications format in which the 1756 CNB module collects al
117. als Failure to observe this caution may cause personal injury The RTB is designed to support Removal and Insertion Under Power RIUP However when you remove or insert an RTB with field side power applied unintended machine motion or loss of process control can occur Exercise extreme caution when using this feature It is recommended that field side power be removed before installing the RTB onto the module Before installing the RTB make certain field side wiring of the RTB has been completed the RTB housing is snapped into place on the RTB the RTB housing door is closed the locking tab at the top of the module is unlocked 1 Align the top bottom and left side guides of the RTB with the guides on the module Top guide Bottom guide Left side guides 20853 M 2 Press quickly and evenly to seat the RTB on the module until the latches snap into place Locking tab y iii ut T 20854 M 3 Slide the locking tab down to lock the RTB onto the module Installing the ControlLogix 1 0 Module 5 9 Removing the Removable If you need to remove the module from the chassis you must first remove Terminal Block the RTB from the module ATTENTION Shock hazard exists If the RTB is removed from the module while the field side power is applied the module will be electrically live Do not touch the RTB s terminals Failure to observe this caution may cause personal i
118. and module to establish communications without the controller sending any configuration data In this instance another controller owns the module being listened to Important In the Listen Only mode controllers will continue to receive data multicast from the I O module as long as the connection between the owner and I O module is maintained If the connection between owner and module is broken the module stops multicasting data and connections to all Listening controllers are also broken Digital 1 0 Operation Within the ControlLogix System 2 11 Multiple Owners of Input Modules Initial Configuration Because Listening controllers lose their connections to modules when communications with the owner stop the ControlLogix system will allow you to define more than one owner for input modules Important Only input modules can have multiple owners If multiple owners are connected to the same input module they must maintain identical configuration for that module In the example below Controller A and Controller B have both been configured to be the owner of the input module Multiple Owners with Identical Configuration Data Input Module Configuration Data XXXXX XXXXX XXXXX gt Controller A Input Controller B e Initial Configuration 3 Input
119. ange to the state configured for the program mode For example if an output module is configured so that the state of the outputs turn off during program mode whenever that module is inhibited the outputs will turn off Publication 1756 6 5 8 July 1999 4 14 ControlLogix Diagnostic Digital 1 0 Module Features Publication 1756 6 5 8 July 1999 Output Data Echo When a processor sends an output command out to the ControlLogix system the diagnostic output module that is targeted for that command will return the commanded state of the output to the system to verify the module received the command and will try to execute it Other devices can use this broadcast signal to determine the desired state of the output without having to interrogate the owner controller This feature cannot relay to the system that the field side device connected to the output module has executed the command If your application requires a more detailed response than only acknowledging the receipt of a command see the Field Side Output Verify feature defined later in this chapter Field Wiring Options As with diagnostic input modules ControlLogix diagnostic output modules provide isolated or non isolated wiring options I O modules provide point to point group to group or channel to channel wiring isolation Your specific application determines what type of isolation is necessary and which output module to use Important Although some Cont
120. application determines what type of isolation is necessary and which input module to use Multiple Point Densities ControlLogix input modules use either 8 16 or 32 point densities for greater flexibility in your application The following features are common to all ControlLogix standard digital output modules Configurable Point Level Output Fault States Individual outputs can be independently configured to unique fault states either ON OFF or Last State in case of a communications failure or program mode Important Whenever you inhibit an output module it enters the program mode and all outputs change to the state configured for the program mode For example if an output module is configured so that the state of the outputs turn off during program mode whenever that module is inhibited the outputs will turn off Publication 1756 6 5 8 July 1999 3 10 ControlLogix Standard Digital I O Module Features Publication 1756 6 5 8 July 1999 Output Data Echo When a processor sends an output command out to the ControlLogix system the output module that is targeted for that command will return the commanded state of the output to the system to verify the module received the command and will try to execute it Other devices can use this broadcast signal to determine the desired state of the output without having to interrogate the owner controller This feature cannot relay to the system that the field side device c
121. are specific to various modules The following table describes what this chapter contains and its location For information about See page Determining Diagnostic Input Module 4 1 Compatibility Determining Diagnostic Output Module Compatibility Using Features Common to ControlLogix 4 3 Diagnostic Digital 1 0 Modules Using Features Specific to Diagnostic Input Modules Using Features Specific to Diagnostic Output Modules Fault and Status Reporting Between Input Modules and Controllers Fault and Status Reporting Between Output Modules and Controller Chapter Summary and What s Next ControlLogix digital input modules interface to sensing devices and detect whether they are ON or OFF ControlLogix input modules convert ac or dc ON OFF signals from user devices to appropriate logic level for use within the processor Typical input devices include proximity switches limit switches selector switches float switches pushbutton switches Publication 1756 6 5 8 July 1999 4 2 ControlLogix Diagnostic Digital 1 0 Module Features 2 For more information Determining Diagnostic Output Module Compatibility a For more information Publication 1756 6 5 8 July 1999 When designing a system using ControlLogix input modules you must consider the voltage necessary for your application whether you need a solid state device current leakage if your application should use sinking or sou
122. ata scheduled output data owner controller sends the module output data and a CST timestamp value Module returns fuse blown status with the value of the system clock from its local chassis when the fuse was either blown or reset Full diagnostics scheduled output data owner controller sends the module output data and a CST timestamp value Module returns diagnostic data and a timestamp of diagnostics Rack optimization owner controller sends all digital output words to the remote chassis as a single rack image These additional Communications Format choices are used by controllers that want to listen to an output module but not own it The choices have the same definition as those above Listen only output data Listen only CST timestamped fuse data output data Listen only full diagnostics output data Listen only rack optimization For example the screen below shows the choices available when you are configuring a 1756 OA8 module in a local chassis Name Lre Slot fi Description m Comm Format OuptDaa O O OOOO Listen Only Output Data Revision Output Data Scheduled Output Data Important Once the module is created the communications format cannot be changed The module must be deleted and recreated Configuring Your ControlLogix Digital 1 0 Modules The following table lists the Communications Formats available on each module Table 6 A Communications Formats 6 9 Mo
123. ation 1756 6 5 8 July 1999 Using the System Clock to Timestamp Inputs and Schedule Outputs sc 06 cys havea e hea dated hawt 3 5 Producer Consumer Model a0 2442s Se ete ens 3 7 LED Status Information a4 2 0425 2744 geebenss Oeil keaes 3 7 Full Class I Division 2 Compliance 3 8 CE CSA UL FM Agency Approvals 00 3 8 Using Features Specific to Standard Input Modules 3 8 Data Transfer on Either Change of State or Cyclic Time 3 8 Software Configurable Filter Times 3 8 Isolated and Non Isolated Varieties of Modules 3 9 Multiple Point Densities 0 000000 3 9 Using Features Specific to Standard Output Modules 3 9 Configurable Point Level Output Fault States 3 9 O tp t Data Echos own sky eww 2 Ose tea Oe see 3 10 Field Wiring Options 0 00 ee ee eee eee 3 10 Multiple Point Densities 0 00000 0005 3 10 FUSIN Ste OO A et hd te a Ee pal he it LA ee 3 11 Field Power Loss Detection 0000 5 3 13 Diagnostic Latch of Information 3 13 Fault and Status Reporting Between Input Modules and Controllers 22 esere tur oa cee bee Rete wees ee eR 3 14 Fault and Status Reporting Between Output Modules and Controller 2 2 sessed eae eaten ee SES Ae eee ae 3 15 Chapter Summary and What s Next 00 3 16 Chapter 4 What This Chapter Contains
124. ault type with RSLogix 5000 8 5 Diagnostic modules 4 3 4 9 Diagnostic output modules 4 13 Standard modules 3 3 Field Power Loss Detection 1756 IA8D module 4 12 1756 OA8E module 3 13 Field Power Loss Word Diagnostic input modules 4 20 4 21 Diagnostic output modules 4 22 4 23 Standard output modules 3 15 3 16 FM Certification 1 1 3 8 4 8 Fuse Blown Word Diagnostic output modules 4 22 4 23 Standard output modules 3 15 3 16 Fusing Diagnostic output modules 4 15 4 19 Recommended fuses for diagnostic output modules 4 15 Recommended fuses for standard output modules 3 11 Resetting a fuse in ladder logic B 12 Resetting electronic fuse in RSLogix 5000 6 21 Standard output modules 3 10 H Housing Choosing the extended depth housing 5 6 l Inhibit Choosing in RSLogix 5000 6 10 Preventing communication between I O module and controller P 3 Input Module Filters Configuring in RSLogix 5000 3 8 4 11 6 12 6 13 Interface Module IFM P 3 1 2 K Keying 5 2 L Ladder Logic Creating new tag B 3 Message configuration B 4 Message instructions B 1 B 3 Message number of elements B 5 Message object attributes B 5 Message object ID B 5 Message object types B 5 Message service codes B 5 Module services B 2 Performing the pulse test B 12 Resetting a fuse B 12 Resetting latched diagnostics B 12 Latched Diagnostics Resetting with ladder logic B 12 Latching Diagnostic latching 3 13 4 8 LED Status Indicators 3 7 4 7 Inp
125. call your local Rockwell Automation representative Your Questions or Comments on this Manual If you find a problem with this manual please notify us of it on the enclosed Publication Problem Report Publication 1756 6 5 8 July 1999 What Are ControlLogix Digital I 0 Modules Digital 1 0 Operation Within the ControlLogix System ControlLogix Standard Digital 1 0 Module Features Table of Contents Chapter 1 What This Chapter Contains 00 0 0 020 e eee 1 1 What are ControlLogix Digital I O Modules 1 1 Using an I O Module in the ControlLogix System 1 2 Features of the ControlLogix Digital I O Modules 1 3 Using Module Identification and Status Information 1 4 Preventing Electrostatic Discharge 00000 1 5 Removal and Insertion Under Power 0 0 1 5 Chapter Summary and What s Next 0 000 1 5 Chapter 2 What This Chapter Contains 0 0 0 0 2 eee eee 2 1 Ownership oes eae oS RV ORs ONS Goce oats eS wale aa eae s 2 1 Using RSNetWorx and RSLogix 5000 0 2 2 Direct Conhectons 5 4 0 ine ibys a haat whad tere ye ew hector 2 3 Input Module Operation 4 3 00245 lee a eas 2 3 Input Modules in a Local Chassis 00005 2 4 Requested Packet Interval RPD 005 2 4 Change of State COS 202 24s0igeobebid ton renee 2 4 Input Modules in a Remote Chassis
126. category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 30 Module Specific Information 1756 OA8D Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Diagnostic latch Enabled 4 8 No load Enabled Output verify Enabled Pulse test Performed at user s request Loss of field power Enabled Communications format Full diagnostics output data Program mode Off Program to fault transition Disabled Fault mode Off 6 11 Wiring example Use the following example to wire your module 7 2a M used ee ie L2 0 L1 0 J OUT 0 NOTES All terminals with the same name are
127. cation when product or packaging is marked W e Class Div 2 Hazardous PROVED 3 marked for all applicable directives a wan os Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 6 Module Specific Information 1756 IA8D Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Standard change of state OFF ON Enabled 2 4 ON OFF Enabled Input filter time OFF ON 1ms 3 8 ON OFF 9ms Diagnostic latch Enabled Open wire detection Enabled Field power loss detection Enabled Diagnostic change of state Enabled Communications format Full diagnostics input data Wiring example Use the following example to wire your module
128. cation 1756 6 5 8 July 1999 5 6 Installing the ControlLogix 1 0 Module Choosing the Extended Depth Housing Maximum Area 336mm There are two housing options you must consider when wiring your ControlLogix digital I O module When you order an RTB for your I O module you receive a standard depth housing with the RTB If your application uses heavy gauge wiring you can order an extended depth housing This housing does not come with an RTB You can use one of the following housings e standard depth housing 1756 TBNH TBSH TBCH or TBS6H included with your RTB order e extended depth housing 1756 TBE must be ordered separately The graphic below shows the difference in terms of capacity between the housing options Important The housings shown are used with a spring clamp RTB but the capacity for each remains the same regardless of RTB type Standard Depth Housing Extended Depth Housing Maximum Area 628mm 36 18AWG wires 23 14AWG wires Publication 1756 6 5 8 July 1999 40 14AWG wires 7 VA TILL Ge ty Yi L 30484 M Important The housings maintain the following maximum areas standard depth housing maximum area 336mm extended depth housing maximum area 628mm Installing the ControlLogix 1 0 Module 5 7 Suggestions for Using the Extended Depth Housing Consider the following r
129. cator G gt AC OUTPUT ST 01234567 8 FUSE E 0 ST 8 9 10111213 1415 FUSE E 40458 M Module Specific Information 7 25 1756 0A16 Specifications Number of Outputs 16 8 points common Module Location 1756 ControlLogix Chassis Backplane Current 400mA 5 1V dc amp 2mA 24V dc Total backplane power 2 09W Maximum Power Dissipation Module 6 5W 60 C Thermal Dissipation 22 17 BTU hr Output Voltage Range 74 265V ac 47 63Hz Output Current Rating Per Point 0 5A maximum 60 C Per Group 2A maximum 60 C Per Module 4A maximum 60 C Surge Current Per Point 8A for 43ms each repeatable every 2s 60 C Per Group 15A for 43ms each repeatable every 2s 60 C Minimum Load Current 10mA per point Maximum On State Voltage Drop 1 5V 0 5A 5 7V load current lt 50mA Maximum Off State Leakage Current 3mA per point Commutating Voltage 4V us for loads gt 50mA 0 2V us for loads lt 50mA Output Delay Time Off to on 9 3ms 60Hz 11ms 50Hz On to off 9 3ms 60Hz 11ms 50Hz Diagnostic Functions Fuse Blown 1 Fuse and indicator group Time stamp of diagnostics 1ms Scheduled Outputs Synchronization within 16 7s maximum reference to the CST Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per Point Hold Last State ON or OFF OFF is the default
130. cenario When the configuration data is changed in one of the owners for example Controller A and sent to the module that configuration data is accepted as the new configuration for the module Controller B will continue to listen unaware that any changes have been made in the module s behavior Multiple Owners with Changed Configuration Data in a Single Controller gt Controller A _ Input E Controller B 9 nitial Configuration Input Module Configuration Data XXXXX XXXXX XXXXX a al ofS o EmA Con B O OJ O 7 I Controller B is unaware of changes made by Controller A 41057 Important To prevent other owners from receiving potentially erroneous data as described above the following steps must be followed when changing a module s configuration in a multiple owner scenario when online 1 Make the appropriate configuration data changes in the software and apply them When you apply new configuration data the software alerts you to inhibit the module recommended if your are using a multiple controller system or perform a bumpless reconfiguration recommended if your are using a single controller system For a complete explanation of a bumpless reconfiguration see page P 2 2 Repeat step 1 for all owner control
131. ch 1 Select the local communications module 2 Click on the right mouse button and select New Module Type 1756 CNBR 1756 ControlNet Bridge Redundant Media Vendor Allen Bradley Parent pen module Noge 1 El IMPORTANT Be aware of the two nAi Description ae Size 10 Communications Format choices m available for 1756 CNB modules Comm Format Rack Optimization oe For more information on the differences between Rack Optimization and Listen Only Rack Optimization see chaptal 2 Listen Only Rack Optimization Rack Optimization ompatible Module Cancel lt Back Next gt Finish gt gt Help For more information on the ControlLogix ControlNet Interface modules For more information see the ControlLogix ControlNet Interface Installation Instructions publication 1756 5 32 Now you can configure the remote I O modules by adding them to the remote communications module Follow the same procedures as you do for configuring local I O modules as detailed earlier in this chapter Publication 1756 6 5 8 July 1999 6 20 Configuring Your ControlLogix Digital 1 0 Modules Input Online Services Reset Latched Diagnostics here Publication 1756 6 5 8 July 1999 Diagnostic input modules have an additional pages of diagnostic services The following diagnostic e Reset Latched Diagnostics is
132. choices available when you are configuring a 1756 IA16I module in a local chassis Name Conveyor Slot 4 4 Description z Comm Format Input Data CST Timestamped Input Data Input Data Listen Only CST Timestamped Input Data Listen Only Input Data Revision Important Once the module is created the communications format cannot be changed The module must be deleted and recreated Output Module Formats The following are possible Communications Format choices for output modules As with input modules the number and type of choices varies depending on which output module you are using and whether it is in a local or remote chassis The following are possible Communications Format choices for output modules output data owner controller sends the module only output data CST timestamped fuse data output data owner controller sends the module only output data Module returns fuse blown status with the value of the system clock from its local chassis when the fuse was either blown or reset Full diagnostic output data owner controller sends the module only output data Module returns diagnostic data and a timestamp of diagnostics Scheduled output data owner controller sends the module output data and a CST timestamp value Publication 1756 6 5 8 July 1999 6 8 Configuring Your ControlLogix Digital 1 0 Modules Publication 1756 6 5 8 July 1999 e CST timestamped fuse d
133. d 2 Pulse Test fails 2 No Load bit is set 2 Output is shorted 3 Pulse Test passes to DC 3 No power to the module 1 Output Data Echo returns the state of 1 Output Data Echo returns the state of Hardware point the output as ON a Ee Bia damage 2 Output Verify sets a bit Tope BSE AlS 1 The electronic protection of this module has been designed to provide protection for the module from short circuit conditions The protection is based on a thermal cutout principal In the event of a short circuit condition on an output channel that channel will limit the current within milliseconds after its thermal cutout temperature has been reached Other channels could produce a false error on the output verify fault signal due to the supply dropping below the minimum detect level of 19 2V dc The output channels that are affected by this phenomena will continue to operate as directed by the module master CPU Bridge etc What this means is that the output verify fault signals of the other channels should be checked and reset if a short circuit on one channel occurs 2 Itis not possible to create a fuse blown fault in the OFF state If a short circuit occurs the output point is turned OFF and the fault appears in the OFF state until that point is reset 3 When pulse test is executed it is normal operation to see a momentary pulsation on the module display 4 The output cannot turn ON due to hardware point damage 5 Depending on the cha
134. d chassis communication out OK Steady red light The module must be Replace the module replaced 1 0 State Yellow The output is active None 1 0 Fuse Red A short overload fault has Check wiring for short occurred for this point overload 1 0 Fault Red A fault has occurred for Check this point at the this point controller Troubleshooting Your Module 8 3 The following LED indicators are used with output modules 1756 0A16 2 AC OUTPUT T01234567 USE E ST 8 9 10111213 1415 FUSE E 40458 M 1756 0A8D gt AC OUTPUT ST012345670 K FT 01234567 DIAGNOSTIC 40461 M 1756 0B16E 3 DC OUTPUT ST 01234567 FUSE E 7 ST 8 9 101112131415 FUSE E ELECTRONICALLY FUSED 40464 M 1756 0B8 0C8 OH8I gt DC OUTPUT ST 01234567 g K 40466 M 1756 0A16l gt AC OUTPUT ST 012345670 ST 8 9 101112131415 40459 M 1756 0A8E gt AC OUTPUT T01234567 Q FUSE0 1234567 K ELECTRONICALLY FUSED MN 1756 0B161 4 DC OUTPUT T01234567 9 ST 8 9 10111213 1415 40457 M 1756 OB8EI 2 DC OUTPUT T012345670 FUSE 01234567 K ELECTRONICALLY FUSED 40467 M 1756 0X8l gt RELAY OUTPUT ST 012345670 40456 M 1756 0A8 ON8 gt AC OUTPUT ST01234567 9 K 40460 M 1756 0B16D 3 DC OUTPUT T01234567 d nrorazase7 H ST 8 9 10111213 1
135. de Channel Attribute Elements Number Retrieve Obtain module s 1 77 1 N A N A 0 CST_Information All CST CST status and SINT informatio check if module is n synchronized with the CST Retrieve Obtain module s 1 1 1 N A N A 0 WHO_Information All Device general status SINT 48 Informatio such as n WHO ownership health and identity Reset the Reset module to 5 1 1 N A N A 0 N A All Module out of the box condition and go through a power up Reset Clear any latched 4b 1d input 1 N A Enable_3 4 N A 1756 0A8 Latched faults except Fuse modules 2_Points D 0B16D Diagnostic Blown le DINT OAS8E output IA8D modules IB16D only Reset Reset blown fuse 4d le 1 N A Enable_3 4 Results_32_ 1756 0A8 Electronic status for a point output 2_Points Points D OB16D Fuse module DINT DINT Pulse Test Performs a pulse 4c le 1 N A Pulse_Test_ 10 Results_32_ 1756 0A8 test on the point output Parameters Points D OB16D Only test one point module SINT 10 DINT at a time Enable Enable the 1d 1 0 1756 IA8D Diagnostic diagnostic change IB16D COS of state feature on module Enable Enable the open 4b 1d 1 0 1756 IA8D Open Wire wire detection on IB16D Detection module 1 Publication 1756 6 5 8 July 1999 B 6 Using Ladder Logic Some services require multiple parameters tags in the source and destination fields e g Pulse Test These services use copy instructions to mo
136. defined GG ModuleDefined _ 2G 10 Configuration i 11175648161 Switch A 2 1756 0A8D Light Warning icon when a communications fault occurs or if the module is inhibited Tocai TI Daad o am fomne End ag E 1 0 Configuration yi 4 A 1 1756 1B 161 Switch A 2 1756 0A8D Light E Module Properties Local 3 1756 DA8D 2 1 xi General Connection Module Info Configuration Diagnostics Pulse Test Backplane Identification Vendor Product Type Product Code Revision Serial Number Product Name r Status Major Fault EEPROM fault None 16 0850 unknown 0 unknown 0 unknown Minor Fault 0 unknown 0 0 0 Internal State Configured No Owned No Module Identity Mismatch Timer Hardware Timer Sync ed Status line provides information on the module s fault and on the connection to the module Status Validating m Coordinated System Time CST Refresh Reset Module Notification in Tag Editor A fault has occurred for any point that lists the number 1 in the Fault line Controller Tags Light_switch controller BES Scope Light_switch contrall Z Filter Show All TA Sot Tag Name Local thant AB 1756_DI l Locat1 1 tad AB 1756_DI Hilocat2C os AB 1756_DC F Locat21 om AB 1756_DC a 9808_0800_0800_0800_0800_8
137. dule Available Communications Formats 1756 1A16 IA16l IM16l Input data IB16l IB16 IB32 IC16 CST timestamped input data IH16l IN16 Rack optimization Listen only input data Listen only CST timestamped input data Listen only rack optimization 1756 IA8D IB16D Full diagnostics input data Listen only full diagnostics input data 1756 0A16 OA8E CST timestamped fuse data output data OB16E OB8EI CST timestamped fuse data scheduled output data Listen only CST timestamped fuse data output data 1756 OA16Il OA8 OB16I Output data 0B32 OB8 0C8 OH8I Scheduled output data ON8 OW16l OX8I Rack optimization Listen only output data Listen only rack optimization 1756 OA8D OB16D Full diagnostics output data Full diagnostics scheduled output data Listen only full diagnostics output data Electronic Keying When you write configuration for a module you can choose how specific the keying must be when a module is inserted into a slot in the chassis For example the screen below shows the choices available when you are configuring a 1756 OA8 module Description Comm Format Output Data x Revision my fi 4 Electronic Keying Compatible Module z Disable Keying Exact Match For a detailed explanation about electronic keying options see page 3 4 Publication 1756 6 5 8 July 1999 6 10 Configuring Your ControlLogix Digital 1
138. e 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 123 Screwdriver Blade Width for RTB 5 16 inch 8mm maximum Agency Certification when product or packaging is marked W e Class Div 2 Hazardous lt fm gt Class Div 2 Hazardous C marked for all applicable directives Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations wana Publication 1756 6 5 8 July 1999 7 10 Module Specific Information 1756 IB16D Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Standard change of state OFF ON Enabled 2 4 ON OFF Enabled Input filter time OFF ON 1ms 3 8 ON OFF 1ms Diagnostic latch Enabled Open wire detection Enabled 4 12 Diagnostic change of state Enabled 4 13 Communications format Full diagnostics input data Wiring
139. e ON or OFF OFF is the default Fusing Not protected Fused IFM is recommended to protect outputs See publication 1492 2 12 Reverse Polarity Protection None If module is wired incorrectly outputs may be damaged Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque Cage clamp 4 4 inch pounds 0 4Nm maximum RTB Keying User defined mechanical keying RTB and Housing 36 Position RTB 1756 TBCH or TBS6H Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 123 Screwdriver Blade Width for RTB 1 8 inch 3 2mm maximum Agency Certification when product or packaging is marked W e Class Div 2 Hazardous lt fm gt Class Div 2 Hazardous appROVED marked for all applicable directives a won os Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Div
140. e Off to on 1ms maximum On to off 5ms maximum Diagnostic Functions Short trip gt 4 5A for 500us maximum Output ON then short gt 4 5A for 1 5ms maximum Output ON into short Time stamp of diagnostics 1ms Scheduled Outputs Synchronization within 16 7s maximum reference to the CST Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per Point Hold Last State ON or OFF OFF is the default Fusing Electronically fused per point Reverse Polarity Protection None If module is wired incorrectly outputs may be damaged Isolation Voltage Channel to channel 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between channels User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque Cage clamp 4 4 inch pounds 0 4Nm maximum RTB Keying User defined mechanical keying RTB and Housing 36 Position RTB 1756 TBCH or TBS6H Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 423 Screwdriver Blade Width for RTB 1 8 inch 3 2mm maximum Agency Certification when product or packaging is marked W e Class Div 2 Hazardous lt gt
141. e Features A 11 Point by Point Configurable Features A 12 Downloading New Configuration Data From the Tag Editor A 13 Sample Series of Tags slog een che SNe A 14 Appendix B Using Message Instructions ssusuuanunn ee eee eee ee B 1 Processing Real Time Control and Module Services B 2 One Service Performed Per Instruction B 2 Creating a New Taps co occu ube aE E sa as B 3 Enter Message Configuration 005 B 4 Using Timestamped Inputs and Scheduled Outputs B 9 Resetting a Fuse Performing the Pulse Test and Resetting Latched Diagnostics B 12 Performing a WHO to Retrieve Module Identification ANd SUAS tro wine Vande ead onde ht ec aaie tie endow B 13 Using Tags in Ladder Logic 0 000 B 16 Publication 1756 6 5 8 July 1999 vi Power Supply Sizing Chart Driving Motor Starters with ControlLogix Digital 1 0 Modules Publication 1756 6 5 8 July 1999 Appendix C Appendix D Determining the Maximum Number of Motor Starters What This Chapter Contains What are ControlLogix Digital 1 0 Modules Chapter 1 What Are ControlLogix Digital 1 0 Modules This chapter describes the ControlLogix digital modules and what you must know and do before you begin to use them The following table describes what this chapter contains and its location For information about See page What are
142. e User selectable 100us minimum 750ms maximum Reverse Polarity Protection Yes Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque NEMA 7 9 inch pounds 0 8 1Nm RTB Keying User defined mechanical keying RTB and Housing 20 Position RTB 1756 TBNH or TBSH Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 123 Screwdriver Blade Width for RTB 5 16 inch 8mm maximum Agency Certification D when product or packaging is marked e Class Div 2 Hazardous lt fm gt Class Div 2 Hazardous C marked for all applicable directives Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines a Wn CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 18 Module Specific Information 1756 IH1
143. e terminal block from the module removing the module from the chassis Move on to Chapter 6 to learn how to configure your module Publication 1756 6 5 8 July 1999 What This Chapter Contains Configuring Your 1 0 Module Chapter 6 Configuring Your ControlLogix Digital 1 0 Modules This chapter describes why you must configure your ControlLogix digital T O modules and how to configure them for use in the ControlLogix system The following table describes what this chapter contains and its location For information about See page Configuring Your 1 0 Module Overview of the Configuration Process Creating a New Module Using the Default Configuration Altering the Default Configuration Configuring a Standard Input Module Configuring a Standard Output Module Configuring a Diagnostic Input Module Configuring a Diagnostic Output Module Editing Configuration Reconfiguring Module Parameters in Remote Run Mode Reconfiguring Module Parameters in Program Mode Configuring 1 0 Modules in a Remote Chassis Input Online Services Output Online Services Viewing and Changing Module Tags Chapter Summary and What s Next You must configure your module upon installation The module will not work until it has been configured Important This chapter focuses on configuring I O modules in a local chassis To configure I O modules in a
144. e that the output module will receive data at least as often as the specified RPI Output Module in Remote Chassis with Data Coming At Least as Often as RPI TR AN A AN Owner controller ControlNet Bridge module ControlNet Bridge module Output module j y B 8 y 7 zP fF HI L 9 9 bo Data sent from owner 5 Immediate backplane 5 at module s RPI only 2 Q transfers to module Pi 7 I I S S Output data at least as often as RPI ControlNet 40947 The reserved spot on the network and when the controller sends the output data are asynchronous to each other This means there are Best and Worst Case scenarios as to when the owner controller will receive updated channel data from the module in a networked chassis Best Case RPI Multicast Scenario In the Best Case scenario the owner controller sends the output data just before the reserved network slot is made available In this case the remotely located output module receives the data almost immediately Publication 1756 6 5 8 July 1999 2 10 Digital 1 0 Operation Within the ControlLogix System Listen Only Mode Publication 1756 6 5 8 July 1999
145. eatures this module supports the default value and the page of the feature s description Feature Default value Page of description Communications format Output data Program mode Off 6 11 Program to fault transition Disabled 6 11 Fault mode Off 6 11 Wiring example Use the following example to wire your module Daisy chain to other RTBs L1 0 ie ic OUT 0 e E L1 0 HOD 4 OUT 1 ele L1 0 HOD 4 OUT 2 Group 0 IG I Group 0 L1 0 IED I OUT 3 Selo L1 0 LL f Not used 1 1 EIES our 4 14 L1 1 SL H OUT 5 LD ep Group 1 L1 1 HE If OUT 6 Group 1 D ut EIE our 7 2 19 pe 11 1 HED IEB not used CY 4u1d4 M Surge Current Chart LED indicator L10 Surge g 3 20A gt AC OUTPUT 3 45 ST01234567 9 z K out o 3 2A 6 0 43 41161 M Time i 40852 M 20978 M Module Specific Information 7 51 1756 ON8 Specifications Number of Outputs 8 4 points common Module Location 1756 ControlLogix Chassis Backplane Current 200mA 5 1V dc amp 2mA 24V dc Total backplane power 1 07W Maximum Power Dissipation Module 5 1W 60 C Thermal Dissipation 17 39 BTU hr Output Voltage Range 10 30V ac current gt 50
146. echanical keying RTB and Housing 20 Position RTB 1756 TBNH or TBSH Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 423 Screwdriver Width for RTB 5 16 inch 8mm maximum Agency Certification when product or packaging is marked W e Class Div 2 Hazardous lt gt Class Div 2 Hazardous appROVED marked for all applicable directives a won Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 32 Module Specific Information 1756 OA8E Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Loss of field power Enabled 3 13 Diagnostic latch Enabled 3 13 Communications format CST timestamped fuse data output data
147. ecommendations when deciding to use an extended depth housing on your I O module It is recommended you use the 1756 TBE when e using gt 36 18AWG wires e using gt 23 14AWG wires Cabinet Size Considerations When Using the Extended Depth Housing When you use an extended depth housing 1756 TBE the I O module depth is increased The diagram below shows the difference in terms of depth between an I O module using a standard depth housing and one using an extended depth housing lt 144 73mm a 5 698in 12 7mm E 131 75mm gt 0 5in gt lt 3 18mm 0 125in 5 187in YN H CO J lt Rear Surface of ControlLogix Chassis Standard Depth Housing Extended Depth Housing EREA O SEA l 7 i 41682 Important The depth from front of the module to the back of the chassis is as follows standard depth housing 147 91mm 5 823in extended depth housing 157 43mm 6 198in Publication 1756 6 5 8 July 1999 5 8 Installing the ControlLogix 1 0 Module Installing the Removable Terminal Block Publication 1756 6 5 8 July 1999 Install the RTB onto the module to connect wiring ATTENTION Shock hazard exists If the RTB is installed onto the module while the field side power is applied the RTB will be electrically live Do not touch the RTB s termin
148. ectronically fused 1756 0B161 7 None Fused IFM is recommended 5x20mm SOC p n to protect outputs 4A MQ2 4A See publication 1492 2 12 Quick acting 1756 0B325 7 None Fused IFM is recommended 5x20mm Littelfuse p n to protect outputs 800mA SP001 1003 or See publication 1492 2 12 Schurter p n 216 800 1756 0C 8 None Fused IFM is recommended 5x20mm SOC p n to protect outputs 4A MQ2 4A See publication 1492 2 12 Quick acting 1756 OH8I 7 None Fused IFM is recommended 5x20mm SOC p n to protect outputs 4A MQ2 4A See publication 1492 2 12 Quick acting Relay 1756 OW16I None Fused IFM is recommended 5x20mm SOC p n to protect outputs 6 3A MT 4 6 3A See publication 1492 2 12 Medium lag 1756 0X817 None Fused IFM is recommended 5x20mm SOC p n to protect outputs 6 3A MT 4 6 3A See publication 1492 2 12 Medium lag 1 For voltages above 132V ac the Interface Modules IFM are not an acceptable means to provide external fusing A rated terminal block for the intended application must be used 2 Electronic protection is not intended to replace fuses circuit breakers or other code required wiring protection devices 3 The electronic protection of this module has been designed to provide protection for the module from short circuit conditions The protection is based on Non a thermal cut out principle In the event of a short circuit condition on an output channel that channel will limit the current within milliseconds af
149. efault value and the page of the feature s description Feature Default value Page of description Communications format CST timestamped fuse data output data Program mode Off 6 11 Program to fault transition Disabled 6 11 Fault mode Off 6 11 Wiring example Use the following example to wire your module Daisy chain to 2 out 1 TES IED out o OUT 3 i Cl OUT 2 l lap N D roup OUT 5 i IL OUT 4 DIE NOTES When you daisy chain from a group to OUT 7 ee IEB out 6 other RTBs always connect the daisy chain to the terminal directly connected L1 0 ie I 5 L2 0 to the source wire as shown H out 9 IEB HEDI our s This wiring example shows a single Fi Pan voltage source pen D AU Group ouT 13 O E D 1 our 15 ES EE 20 19 11 1 NEB MEBI 12 1 Cc Daisy chain to other RTBs other RTBs Simplified schematic L1 0 Surge Current Chart Control Bus yey w Interface Ss x A Fused per group Surge Per group Display 20A all 5 Si Per group y S 2A uote ud OUT 0 0 5A W D 0 Control Bus Interface sia Time 43ms Pree Publication 1756 6 5 8 July 1999 OUT 10 OUT 12 OUT 14 40175 M LED indi
150. elow V Current flow Output Current flow with with output ON Transistor output OFF 41681 Publication 1756 6 5 8 July 1999 4 16 ControlLogix Diagnostic Digital 1 0 Module Features Publication 1756 6 5 8 July 1999 Diagnostic output modules list a minimum load current specification 1756 OA8D 10mA amp 1756 OB16D 3mA In the ON state the module must be connected to a load which will draw a minimum current equal to these values If a connected load is sized in accordance with the minimum load current specification diagnostic output modules are capable of sensing current through the optoisolator and the load when the output point is OFF For an example of how to set the No Load detection diagnostic see page 6 14 This feature has a corresponding tag that can be examined in the user program in the event of a fault For more information on these tags see Appendix A Field Side Output Verification Field Side Output Verification informs the user that logic side instructions that the module consumes are accurately represented on the power side of a switching device In other words for each output point this feature confirms that the output is ON when it is commanded to be ON The diagnostic output module can tell a controller that it received a command and whether or not the field side device connected to the module has executed the command For example in applications that need to verify
151. equency 1 operation 3s 0 3Hz at rated load maximum Dissipation Module Thermal Dissipation 10 57 BTU hr Bounce Time 1 2ms mean Output Voltage Range 10 265V 47 63Hz 5 150V dc Expected Contact Life 300k cycles resistive 100k cycles inductive Output Voltage Range 5 30V dc 2A resistive Power Rating steady state 250W maximum for 125V ac resistive output load dependent 48V dc 0 5A resistive 480W maximum for 240V ac resistive output 125V dc 0 25A resistive 60W maximum for 30V dc resistive output 125V ac 2A resistive 24W maximum for 48V dc resistive output 240V ac 2A resistive 31W maximum for 125V dc resistive output 250VA maximum for 125V ac inductive output 480VA maximum for 240V ac inductive output 60VA maximum for 30V dc inductive output 24VA maximum for 48V dc inductive output 31VA maximum for 125V dc inductive output Output Current Rating Resistive Environmental Conditions at rating power 2A 5 30V dc Operating Temperature 0 to 60 C 32 to 140 F 0 5A 48V dc Storage Temperature 40 to 85 C 40 to 185 F 0 25V 125V dc Relative Humidity 5 to 95 noncondensing 2A 125V ac 2A 240V ac Inductive 2A steady state 5 30V dc L R 7ms 0 5A steady state 48V dc L R 7ms 0 25A steady state 125V dc L R 7ms 2A steady state 15A make 125V ac PF cos 0 0 4 2A steady state 15A make 240 V ac PF cos 0 0 4 Maximum Off State OmA Fusing None Fused IFM is recommended to protect Leakage Current output
152. er Power RIUP All ControlLogix I O modules may be inserted and removed from the chassis while power is applied This feature allows greater availability of the overall control system because while the module is being removed or inserted there is no additional disruption to the rest of the controlled process Module Fault Reporting ControlLogix digital I O modules provide both hardware and software indication when a module fault has occurred Each module s LED fault indicator and RSLogix 5000 will graphically display this fault and include a fault message describing the nature of the fault This feature allows you to determine how your module has been affected and what action should be taken to resume normal operation Fully Software Configurable The software uses a custom easily understood interface to write configuration All module features are enabled or disabled through the I O configuration portion of RSLogix 5000 The user can also use the software to interrogate any module in the system to retrieve serial number revision information catalog number vendor identification error fault information or diagnostic counters By eliminating such tasks as setting hardware switches and jumpers the software makes module configuration easier and more reliable Publication 1756 6 5 8 July 1999 3 4 ControlLogix Standard Digital 1 0 Module Features Publication 1756 6 5 8 July 1999 Electronic Keying Instead of pla
153. es multicast fault status data Between Output Modules to any owner listening controllers and Controller POE All output modules maintain a Module Fault Word the highest level of fault reporting Some modules also use additional words to indicate fault conditions as shown on the next page The following tags can be examined in ladder logic to indicate when a fault has occurred e Module Fault Word This word provides fault summary reporting It s tag name is Fault This word is available on all digital output modules e Fuse Blown Word This word indicates a point group fuse blown on the module It s tag name is FuseBlown For more information on fusing see page Publication 1756 6 5 8 July 1999 4 22 ControlLogix Diagnostic Digital 1 0 Module Features Publication 1756 6 5 8 July 1999 e Field Power Loss Word This word indicates a loss of field power to a point on the module It s tag name is FieldPwrLoss This word is only available on 1756 OA8D module For more information on field power loss see page e No Load Word This word indicates a loss of a load from a point on the module It s tag name is NoLoad For more information on no load conditions see page 4 15 e Output Verify Word This word indicates when an output is not performing as commanded by the owner controller It s tag name is Output Verify For more information on output verify see page 4 16 All words are 32 bit although o
154. est fails 4 Pulse Test fails 1 Output Data Echo returns the state of 1 Output Data Echo returns the state of Hardware point the output as ON j oe ua a damage 2 Output Verify bit is set ARSE SOSETAN 1 Itis not possible to create a fuse blown fault in the OFF state If a short circuit occurs the output point is turned OFF and the fault appears in the OFF state until the point is reset 2 When pulse test is executed it is normal operation to see a momentary pulsation on the module display 3 The output cannot turn ON due to hardware point damage 4 Depending on the characteristics of an applied short circuit an output verify fault could be set until the short circuit is detected by the module and the output is turned OFF 5 During normal operating conditions hardware damage should not be possible An output shorted to L2 may temporarily cause a hardware point fault See output shorted to L2 as a possible cause See Table 4 C for possible diagnostic faults on the 1756 OB16D module Table 4 C 1756 0B16D Diagnostic Fault Table Ladder Commands the Output to be ON Ladder Commands the Output to be OFF Possible Cause of Fault 1 Output Data Echo returns the state of 1 Output Data Echo returns the state of Output is shorted 1 pit s 2 Fuse Blown bit is set 2 Pulse Test fails 1 Output Data Echo returns the state of 1 Output Data Echo returns the state of One of the following the output as ON the output as OFF 1 No Loa
155. estamping 3 6 4 6 Using timestamping P 4 1 1 T Timestamping 6 6 6 7 Diagnostic Timestamp 4 8 For a sequence of events 3 5 4 5 Marking input data change with relative time reference P 4 3 5 4 5 System timestamp 1 1 Used with scheduled outputs 3 6 4 6 6 8 B 9 Troubleshooting Fault status 3 7 4 7 Fuse status 3 7 4 7 I O status 3 7 4 7 Module status 3 7 4 7 Module status indicators 1 3 3 7 4 7 8 1 8 2 Using RSLogix 5000 8 4 Types of ControlLogix I O Modules 1 2 U UL Certification 1 1 3 8 4 8 Publication 1756 6 5 8 July 1999 Publication 1756 6 5 8 July 1999 Ww Wiring Connections Choosing the extended depth housing 5 6 Recommendations for wiring RTB 5 4 Using the IFM P 3 1 2 Using the RTB P 3 1 2 5 2 5 3 Using the cage clamp RTB 5 3 Using the NEMA clamp RTB 5 3 Using the spring clamp RTB 5 3 Wiring Example 1756 IA16 module 7 2 1756 IA16I module 7 4 7 26 1756 IA8D module 7 6 1756 IB16 module 7 8 1756 IB16D module 7 10 1756 IB16I module 7 12 1756 IB32 module 7 14 1756 IC16 module 7 16 Wiring Example continued 1756 IH16I module 7 18 1756 IM16I module 7 20 1756 IN16 module 7 22 1756 OA16 module 7 24 1756 OA16I module 7 26 1756 OA8 module 7 28 1756 OA8D module 7 30 1756 OA8E module 7 32 1756 OB16D module 7 34 1756 OB16E module 7 36 1756 OB 16I module 7 38 1756 OB32 module 7 40 1756 OB8 module 7 42 1756 OB8EI module 7 44 1756 OC8 module 7 46 1756 OH8I module 7 48 1756
156. et by the User O no fault 1 fault NoLoad Input data No Load Diagnostic which indicates the absence of a load e g the wire is 1 bit per group disconnected from the module This diagnostic only operates in the OFF state O no fault 1 fault OutputVerifyFault Input data Output Verify Diagnostic which indicates that the output has been 1 bit per point commanded to the ON state but the output has not been verified to be ON O no fault 1 fault output is not ON Publication 1756 6 5 8 July 1999 Using Software Configuration Tags Output Data Tag Table A J Diagnostic Output Module Output Data Tags Name as listed in Configuration Definition the Tag Editor or 1 0 Data CSTTimestamp Output data Coordinated System Time Timestamp Timestamp to be used with 8 bytes Scheduled Outputs and Coordinated System Time CST Used to synchronize outputs across the system by indicating the time CST Timestamp at which the output module is to apply its outputs Data Output data Off On status for the output point originating from the controller 1 bit per point 0 Off 1 0n Accessing the Tags 1 Select Controller Tags 2 Click on the right mouse button to display the menu 3 Select Monitor Tags When you access tags you have two options You can monitor tags option allows you to view tags and change their values edit tags option allows you to add or delete tags but not change values
157. example Use the following example to wire your module NOTES All terminals with the same name Daisy chain to other RTBs are connected together on the ee module For example DC COM can ee e WG a be connected to any terminal Group 0 0 104 3 Ie Group 0 marked GND 0 P GND 0 e s 5 IN 2 15kQ 1 4W i GND 0 A 8 7 IN 3 5 resistor When you daisy chain from a group GND 1 E 0 9 IN 4 to other RTBs away connect the Group 1 GND 1 162 1g IN 5 Group 1 daisy chain to the terminal directly GND 1 1 1E IN 6 connected to the supply wire as GND 1 16 150 IN 7 shown GND 2 18 17E IN 8 GND 2 20 19 IN 9 This wiring example shows a single Group 2 GND 2 6 2 aig IN 10 mi ie Group 2 voltage source GND 2 5h 58 IN 11 resistor m GND 3 26 25 IN 12 Resistors are not necessary if Wire GND 3 E 28 27 IN 13 Off diagnostic is not used Group 3 GND 3 1g 30 25 IN 14 Group 3 GND 3 1 32 31V IN 15 To Determine Leakage Resistor ms GND 3 9a 3D Not used P S Field side power supply Not used G 36 35 9 Not used RieaxMaximum P S Voltage 4 6V dc 1 21mA RieaxMinimum P S Voltage SV dc 1 5mA Recommended Values P S Volt
158. f 6 11 Program to fault transition Disabled 6 11 Fault mode Off 6 11 Wiring example Use the following example to wire your module Isolated 1100 11 0 2 E our ono o 2 0 wiring L1 1 D4 3d OUT 1 N O f L1 2 O L1 2 Dle 5g OUT 2 N 0 Vy O L2 2 ek L1 3 e 7 OUT 3N0 Meo 14 4 Eo 9 ET out 4 no o D 4 L1 5 h2 1 DL OUT 5 NO L1 6 G i 131 OUT 6 N 0 L1 7 G 6 15 g OUT 7 N O Jumper bar Cut tolength 4 8 Eis 176 OUT 8 N O 1 9 1 20 19 DT OUT 9 NO L1 10 2 2 EN OUT 10N 0 L1 11 l 23 1 QUT 11 N O VO Non isolated L1 12 DL 0UT 12N 0 wiring L1 13 E z 27 OUT 13 N 0 L1 14 E 29 DT OUT 14N 0 L1 15 132 31 OUT 15 N 0 L1 O L1 15 ap 33 g Not used S Not used 36 3 D Not used 7 L2 Daisy chain to other RTBs 30240 M Simplified schematic 24V gt oS H J OUT Publication 1756 6 5 8 July 1999 30337 M LED indicator RELAY OUTPUT T01234567 9 ST 89 101112131415 3 6 40455 M Module Specific Information 7 53 1756 OW16l Specifications Specification Value Specification Value Number of Outputs 16 N O Contacts individually isolated UL Ratings C300 R150 Pilot Duty Module Location 1756 ControlLogix Chassis Minimum Load Current 10mA per point Backplane Current 150mA 5 1V dc amp 150mA 24V dc Initial
159. f a field device in this case though the No Load bit will not be set see pages 4 9 d 4 10 Important The Pulse Test does not guarantee the absence of a load It merely indicates this condition is possible Pulse Test is a service that needs to be executed from an RSLogix 5000 program or the module properties page using the pulse test tab and should be verified with your load to make sure that there are no false transitions For an fai of how to perform a Pulse Test using ladder logic see pag d B 12 Point Level Electronic Fusing Diagnostic output modules use electronic fusing to protect output points from the surge of too much current through that point on the module If too much current begins to flow through a point the fuse is tripped and a point level fault is sent to the controller Reset an electronic fuse through RSLogix 5000 configuration software or through ladder logic running on a controller This feature has a corresponding tag that can be examined in the user program in the event of a fault For more information on these tags see Appendix For an example of how to reset an electronic fuse in RSLogix 5000 see pag e 6 21 For an example of how to reset an electronic fuse using a ladder logic program see page B 12 Important Electronic fuses are also reset through a software reset or when the output module is power cycled ControlLogix Diagnostic Digital 1 0 Module Features 4 19 Loss of Field Power
160. g and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 20 Module Specific Information NOTES All terminals with the same name are connected together on the module For example L2 can be connected to any terminal marked L2 15 When you use the second L2 15 terminal to daisy chain to other RTBs always connect the daisy chain to the terminal directly connected to the supply wire as shown The jumper bar part number is 97739201 Contact your local Rockwell Automation sales representative to order additional jumper bars if necessary 1756 IM161 Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Standard change of state OFF ON Enabled 2 4 ON OFF Enabled Input filter time OFF ON 1ms 3 8 ON OFF 1ms Communications format Input data Wiring example Use the following example to wire your module 0 o Isolated wiring 12 20 L2 4 0 Jumper bar Cut to length Non isolated wiring L2 o a fo L2 0 L2 1 L2 2 L2 3 L2 4 L2 5 L2 6 L2 7 L2 8 L2 9 L2 10 L2 11 L2 12 L2 13 L2 14 L2 15 L2 15 Not used
161. g example to wire your module L2 0 o L2 0 L2 1 L2 2 o L2 2 L2 3 L2 4 o 12 4 L2 5 L2 6 L2 7 L2 8 L2 9 L2 10 L2 11 L2 12 L2 13 L2 14 L2 15 L2 O L2 15 a Not used Isolated wiring Jumper bar Cut to length Non isolated wiring aago sleleisiels 25 Dogo ao 2 3 9 36D m S a N Daisy chain to other RTBs Simplified schematic IN O o o o L1 0 IN 1 i IN 2 s o o L1 2 IN 3 IN 4 o o o L1 4 IN 5 IN 6 IN 7 IN 8 IN 9 ft IN 10 IN 11 IN 12 IN 13 IN 14 IN 15 Not used Not used 30243 M LED indicator __ Publication 1756 6 5 8 July 1999 eM 5V Y ma a Ny U l GND Control Bus Display Interface AC INPUT T01234567 0 ST 89 10111213 1415 K 20941 M 30338 M Module Specific Information 1756 IA16I Specifications 7 5 Number of Inputs 16 individually isolated Module Location 1756 ControlLogix Chassis Backplane Current 125mA 5 1V dc amp 3mA 24V dc Total backplane power 0 71W Maximum Power Dissipation Module 4 9W 60 C Thermal Dissipation 16 71 BTU hr On State Voltage Range 79 132V ac 47 63Hz No
162. gix 5000 Publication 1756 6 5 8 July 1999 Appendix A Using Software Configuration Tags Important Although this appendix presents the option of changing a module s configuration through the Tag Editor of RSLogix 5000 we suggest that you use the module s properties tabs to change configuration when possible When you create a module module defined data types and tags are created These Tags allow you to access the Input and Output Data and Configuration of Data of the module via the controller s ladder logic The types of tags created vary for each module There is also variation among the tags for any particular module depending on which communications format you chose when creating a module For example the 1756 IA16I module has four choices of Communications Formats Input Data CST Timestamped Input Data Listen Only Input Data Listen Only CST Timestamped Input Data If you choose CST Timestamped Input Data several more tags are created than if you choose Input Data Publication 1756 6 5 8 July 1999 A 2 Using Software Configuration Tags Module Properties Change of state Data Monitor Change of state Publication 1756 6 5 8 July 1999 The following screens show the difference between viewing change of state for a point on the 1756 IA16I module through the module s properties tabs and the Data Monitor in the Tag Editor E Module Properties Local 3 1756 IA16I 1 1 x General Connectio
163. gnostic Output Module 6 14 Editing Configuration 0 0 0 0 cece eee eee eee 6 15 Reconfiguring Module Parameters in Remote Run Mode 6 16 Reconfiguring Module Parameters in Program Mode 6 17 Configuring I O Modules in a Remote Chassis 6 18 Input Online Services 524 ie ave ee PE eee 6 20 Output Online Services yi ees ev evading ds cece ey 6 21 Viewing and Changing Module Tags 6 22 Chapter Summary and What s Next 04 6 23 Chapter 7 What This Chapter Contains 0 0 0 0 00 00s eee 7 1 PSC ALANG giz tae care Gags sew aren ine Rec oe eae y eG rine 7 2 VIS GeDATGL 6 vase teal ondaure ania sinker akties oe 7 4 TION AS De oo pease uw Quen Se eee Ge GP oe Saas 7 6 1756 IB16 ke daw be cha y yawns side eee daw es 7 8 IFSO 1BIGD sedr torne rene tiatateduen er ew RAST 7 10 DPOB VG ss bette te Ake hd eo atl eae aE os 7 12 1730 B32 csc ete Bhd Rite Bee Sean ORES ge 7 14 POCA CUG ica EEE ee Ostia E AE 7 16 LISG THIGE sidenote enced inben tows taaedrubs tenes 7 18 LOM Gls e ceearets eee eee roe eee OU Rees 7 20 1756 IN L6 554s 3 ig ae Oe BG EAS AAG ERE AG aes 7 22 WI3G OAIO onnaa a AAT E ERE EREE 7 24 LISOA LOT ar A aes NA tore a a a a a 7 26 IOON S e ptes a Kaan Daweh E Ea 7 28 IOA SD Who dba he n a n aA E 7 30 1756 0ABE iis ease kerata a aE ARA u 7 32 1756 0OBI6D lefe a a a a a a ies 7 34 1750 OBTOE fs eciiy Res es in Ria cee Ok Vow eae 7 36 ViSG2
164. he RPI but the control system will guarantee that the owner controller will receive data at least as often as the specified RPI Input Module in Remote Chassis with Data Coming At Least as Often as RPI FA Tw ControlNet Bridge module Input module mH Q E o Input data multicast in O io j lel 98 module s chassis at RPI I S S nput data at least as often as RPI ControlNet 40947 Publication 1756 6 5 8 July 1999 2 6 Publication 1756 6 5 8 July 1999 Digital 1 0 Operation Within the ControlLogix System The reserved spot on the network and the module s RPI are asynchronous to each other This means there are Best and Worst Case scenarios as to when the owner controller will receive updated channel data from the module in a networked chassis Best Case RPI Multicast Scenario In the Best Case scenario the module performs an RPI multicast with updated channel data just before the reserved network slot is made available In this case the remotely located owner receives the data almost immediately Worst Case RPI Multicast Scenario In the Worst Case scenario the module perfor
165. he number of bits appropriate for each module s density are used For example the 1756 OB8 module has a Module Fault Word of 32 bits But because the module is an 8 point module only the first 8 bits bits0 7 are used in the Module Fault Word Fault bits in the Fuse Blown Word Field Power Loss Word No Load Word and Output Verify Word are logically ORed into the Module Fault Word In other words depending on the module type a bit set in the Module Fault Word can mean multiple things It can indicate e A communications fault In this case all 32 bits are set to 1 regardless of the module s density e A fuse blown condition In this case only the bit affected is set to 1 Publication 1756 6 5 8 July 1999 3 16 ControlLogix Standard Digital I O Module Features Module Fault Word All modules Fuse Blown Word Point Level Group Level 1756 OA8E 1756 0A16 1756 OB8EI 1756 OB16E Field Power Loss Word 1756 OA8E only Chapter Summary and What s Next Publication 1756 6 5 8 July 1999 e A field power loss condition In this case only the bit affected is set to 1 e A no load condition In this case only the bit affected is set to 1 e An output verify condition In this case only the bit affected is set to 1 The following graphic provides an overview of the fault reporting process on ControlLogix digital output modules
166. he point transitions e g OFF ON Once Change of State has been detected 10ms is ADDed to the input timestamp and sent to the output module s timestamp This will cause the output module to apply its output exactly 10ms i e 10 000us after the input changed state The MOVe instructions update LastTimestamp in preparation for the next change of state Important Timestamps are 8 bytes in size two DINTs but only the lower 4 bytes of the output timestamp i e Time_at_which_Output_Will_Change are used to schedule the outputs into the future to a max of 16 7s or 16 700 000us LastTimestamp 1 Using Ladder Logic B 11 These tags were created for this ladder logic Rung 4 is the standard XIC OTE rung which controls the output point based upon the input point The only difference is that the output module is configured for Scheduled Outputs The outputs will not get applied until the scheduled time has occurred Local 0 1 Data 0 Local 1 0 Data 0 4 End The following screen shows examples of the tags used in the ladder logic as they appear in the tag editor Controller Tags csti controller ioj x Scope esti controller 7 Show Show Al x Sort Tag Name x P Tag Name Alias For Base Tag Type Style Description lt always_on BOOL Decim init BOOL Decim gt E LastTimestamp DINT 2 Decim LastT imestamp 0 DINT
167. hematic Control Bus Interface lt Display Publication 1756 6 5 8 July 1999 1756 0A16l Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Communications format Output data Program mode off 6 11 Program to fault transition Disabled 6 11 Fault mode off 6 11 Wiring example Use the following example to wire your module Isolated wiring L1 0 0 L1 0 e EL out o o 12 0 L1 1 8 4 3 D OUT 1 L1 20 1 2 Tee sE our 2 _9 12 2 L1 3 T ls 76N OuT 3 L1 4 O L1 4 Eo oo OuT 4 N O 12 4 L1 5 Ae 2 neo OUT 5 L1 6 1E BIT our 6 L1 7 Jl 18 so OUT 7 Jumper bar Cut to length Li 8 qj vO OUT 8 L1 20 19E OUT 9 L1 10 2 a OUT 10 f L1 11 la 23 OUT 11 Non isolated L1 12 2 g 0UT 12 e wiring L1 13 28 27 OUT 13 e L1 14 eq 30 2 OUT 14 L1 15 Ay 32 31 OUT 15 e L1 L1 15 ya 34 3E Not used a Not used E 3 3s Not used O 5 L2 0 Daisy chain to other RTBs apa Surge Current Chart LED i
168. iagnostic is available Important Each controller can only establish 255 connections in any combination of direct or rack In other words you can use a rack connection between an owner controller and multiple remote I O modules while simultaneously using a direct connection between that same controller and any other I O modules in the same remote chassis In this example the owner is still communicating with all I O in the remote chassis but has used only one connection The data from all three modules is sent together simultaneously at the RPI This option eliminates the need for three separate connections Using a Rack Connection with 1 0 in a Remote Chassis Local chassis ControiNet Bridge module ControlNet Bridge module Remote chassis oO Eos o HI B cy go a a ot c o co oo H Rack connection for a 1 0 in remote chassis acuz mres a e a i E a oO acuz ControlNet 41021 Publication 1756 6 5 8 July 1999 2 14 Digital 1 0 Operation Within the ControlLogix System 2 For more information Chapter Summary and What s Next Publication 1756 6 5 8 July 1999
169. ic Digital 1 0 Module Features Publication 1756 6 5 8 July 1999 Electronic Keying Instead of plastic mechanical backplane keys electronic keying allows the ControlLogix system to control what modules belong in the various slots of a configured system During module configuration you must choose one of the following keying options for your I O module e Exact match all of the parameters described below must match or the inserted module will reject a connection to the controller e Compatible match all of the parameters described below except minor revision must match or the inserted module will reject a connection to the controller In this case the minor revision of the module must be greater than or equal to that of the configured slot e Disable keying the inserted module will accept a connection to the controller regardless of its type ATTENTION Be extremely cautious when using the disable keying option if used incorrectly this option can lead to personal injury or death property damage or economic loss When an I O module is inserted into a slot in a ControlLogix chassis the module compares the following information for itself to that of the configured slot it is entering Vendor Product Type Catalog Number Major Revision Minor Revision This feature can prevent the inadvertent operation of a control system with the wrong module in the wrong slot ControlLogix Diagnostic Digital 1 0 Module Features 4
170. ime On to off Programmable filter Oms 1ms 2ms 9ms or 18ms Hardware delay 2ms maximum plus filter time Diagnostic Functions Change of state Software configurable Time stamp on inputs 200us Short Inrush Current 250mA peak decaying to lt 37 in 22ms without activation Cyclic Update Time User selectable 100s minimum 750ms maximum Reverse Polarity Protection Yes Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque Cage clamp 4 4 inch pounds 0 4Nm maximum RTB Keying User defined mechanical keying RTB and Housing 36 Position RTB 1756 TBCH or TBS6H Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 123 Screwdriver Blade Width for RTB 1 8 inch 3 2mm maximum Agency Certification when product or packaging is marked W e Class Div 2 Hazardous lt fm gt Class Div 2 Hazardous marked for all applicable directives Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the
171. in ProgramMode if comm failure 1 outputs got to FaultMode if comm failure Input Data Tags Table A D Standard Output Module Input Data Tags Name as listed in Configuration Definition the Tag Editor or 1 0 Data CSTTimestamp Input data Coordinated System Time Timestamp Timestamp of diagnostic input 8 bytes data including fusing see BlownFuse NoLoad OutputVerifyFault FieldPwrLoss which is updated whenever a diagnostic fault occurs or goes away Data Input data Data Off On status for the output point ECHOED back from the output 1 bit per point module This is used to verify proper communication only No field side verification is done For field side verification see OutputVerifyFault 0 Off 1 0n Fault 1 bit per point Input data This is an ordered status of faults which indicates that a point is faulted and 1 0 data for that point may be incorrect Check other diagnostic faults if they are available for further diagnosis of the root cause If communication to the input module is lost then all points for the module will be faulted O no fault 1 fault FuseBlown NoLoad OutputVerifyFault FieldPwrLoss or CommFault FuseBlown 1 bit per point Input Data Fuse is Blown An electronic or mechanical fuse has detected a short or overload condition for an output point All FuseBlown conditions are latched and must be reset by the User O no fault 1 fault Publication 1756 6 5
172. ing process on ControlLogix digital input modules Bit 31 Bit 0 A communications fault sets all bits in the Module Fault Word A Field Power Loss or Open Wire condition sets the appropriate bit in the Module Fault Word Wise Fault and Status Reporting Between Output Modules and Controller ControlLogix Standard Digital 1 0 Module Features 3 15 ControlLogix digital output modules multicast fault status data to any owner listening controllers All output modules maintain a Module Fault Word the highest level of fault reporting Some modules also use additional words to indicate fault conditions as shown on the next page The following tags can be examined in ladder logic to indicate when a fault has occurred e Module Fault Word This word provides fault summary reporting It s tag name is Fault This word is available on all digital output modules e Fuse Blown Word This word indicates a point group fuse blown on the module It s tag name is FuseBlown This word is only available on 1756 OA16 OA8E OB16E and OB8EI For more information on fusing see page e Field Power Loss Word This word indicates a loss of field power to a point on the module It s tag name is FieldPwrLoss This word is only available on 1756 OA8E For more information on field power loss see page 3 13 All words are 32 bit although only t
173. ing value e Ifthe module has a Major Revision gt 2 it will return a negative timestamping value until the module is synchronized with the owner controller and the first Change of State condition occurs For more information ControlLogix Standard Digital 1 0 Module Features 3 7 Look at the Module Properties page of RSLogix 5000 to determine if the module has been synchronized with the owner controller and whether the controller is synchronized with the CST For more information on synchronizing owner controllers and modules with the CST see the Logix5550 Controller User Manual publication 1756 6 5 12 Producer Consumer Model By using the Producer Consumer model ControlLogix I O modules can produce data without having been polled by a controller first The modules produce the data and any other owner controller device can decide to consume it For example an input module produces data and any number of processors can consume the data at the same time This eliminates the need for one processor to send the data to another processor For a more detailed explanation of this process see Chapter 2 LED Status Information Each ControlLogix digital I O module has an LED indicator on the front of the module that allows you to check the module health and operational status of a module The LED displays vary for each module The following status can be checked with the LED indicators e T O status This yellow displa
174. ion 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 44 Module Specific Information 1756 OB8EI Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Communications method CST timestamped fuse data output data Program mode Off 6 11 Program to fault transition Disabled 6 11 Fault mode Off 6 11 Wiring example Use the following example to wire your module E L peo eye Cel ouo 4 Isolated 4 RINOUT O0 qs 3 OUT 0 l wiring DC 1 le 5 OUT 1 7 RTN OUT 1 ol 7 4 OUT 1 L L pea eyo 9 IG OUT 2 J A e RTN OUT 2 l2 nk ouT 2 NOTES All terminals with the DC 3 gu so OUT 3 Sach RTN OUT 3 hs 15 OUT 3 Hs gaea pa er A Non isolated m DC 4 UO 17 OUT 4 P O E ATS wiring A RTNOUT 4 E a2 19 OUT 4 ENS Decs Tela a EHP OUT S connected to either A pq ours loa rE OUT 5 y terminal marked OUT 0 DC 6 OUT 6 Dai
175. ischarge ATTENTION Electrostatic discharge can damage integrated circuits or semiconductors if you touch backplane connector pins Follow these guidelines when you handle the module e Touch a grounded object to discharge static potential e Wear an approved wrist strap grounding device e Do not touch the backplane connector or connector pins e Do not touch circuit components inside the module e If available use a static safe work station e When not in use keep the module in its static shield box These modules are designed to be installed or removed while chassis power is applied ATTENTION When you insert or remove a module while backplane power is applied an electrical arc may occur An electrical arc can cause personal injury or property damage by e sending an erroneous signal to your system s field devices causing unintended machine motion or loss of process control e causing an explosion in a hazardous environment Repeated electrical arcing causes excessive wear to contacts on both the module and its mating connectors Worn contacts may create electrical resistance that can affect module operation In this chapter you learned about e what ControlLogix digital I O modules are e types of ControlLogix digital I O modules Move on to Chapter 2 fo learn about digital I O operation within the ControlLogix system Publication 1756 6 5 8 July 1999 What This Chapter Contains Ownership Chapter 2 Digit
176. ision 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 42 Module Specific Information 1756 0B8 Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Communications format Output data Program mode Off Program to fault transition Disabled Fault mode Off 6 11 Wiring example Use the following example to wire your module Daisy chain to other RTBs Sie DC 0 ie G out o _ 4 DC 0 ie IEB OUT 1 NOTES All terminals with the same Group 0 DC 0 ic Ie OuT 2 Group 0 name are connected on the DC 0 1 J module For example DC H ID ie ele COM can be connected to i WaT RTN OUT 0 ca either terminal marked ID cm ap il RTN OUT 1 I WT DC 1 OUT 4 DIE When you daisy chain from DC 1 IEB OUT 5 a group to another RTB au is Group 1 T r Group 1 always connect the daisy DC 1 ie IGS OUT 6 chain to the terminal 17 di
177. ital input modules 1 byte per group for OFF to ON transition Operates on groups of 8 points Valid DC filter times 0 1 2ms Valid AC filter times 1 2ms OpenWireEn Configuration Open Wire Enables Open Wire diagnostic 1 bit per point O disable 1 enable Input Data Tags Table A G Diagnostic Input Module Input Data Tags Name as listed in Configuration Definition the Tag Editor or 1 0 Data CSTTimestamp Input data Coordinated System Time Timestamp Timestamp can be configured to 8 bytes indicate the time that data changed see COSOffOnEn COSOnOffEn COSStatus DiagCOSDisable and or the time that a diagnostic fault occurred see OpenWireEn FieldPwrLossEn Data Input data Off On status for the input point 1 bit per point 0 Off 1 0n Fault Input data This is an ordered status of faults which indicates that a point is faulted and 1 bit per point input data for that point may be incorrect Check other diagnostic faults if they are available for further diagnosis of the root cause If communication to the input module is lost then all points for the module will be faulted O no fault 1 fault OQpenWire or FieldPwrLoss or Comm Fault FieldPwrLoss Input Data Field Power Loss AC input diagnostic detects that field power has failed 1 bit per point or is disconnected from the module Open Wire will also be detected O no fault 1 fault OpenWire Input data Open Wire Diagnostic which detects that a wire has been disconnected
178. ithout activation Cyclic Update Time User selectable 100us minimum 750ms maximum Reverse Polarity Protection Yes Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque Cage clamp 4 4 inch pounds 0 4Nm maximum RTB Keying User defined mechanical keying RTB and Housing 36 Position RTB 1756 TBCH or TBS6H Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 423 Screwdriver Blade Width for RTB 1 8 inch 3 2mm maximum Agency Certification when product or packaging is marked W e Class Div 2 Hazardous marked for all applicable directives Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations a ona Publication 1
179. kQ Input Delay Time Off to on Programmable filter Oms 1ms or 2ms Hardware delay 1ms maximum plus filter time On to off Programmable filter Oms 1ms 2ms 9ms or 18ms Hardware delay 4ms maximum plus filter time Diagnostic Functions Change of state Software configurable Time stamp of inputs 200us Short Inrush Current 250mA peak decaying to lt 37 in 22 ms without activation Cyclic Update Time User selectable 100us minimum 750ms maximum Reverse Polarity Protection Yes Isolation Voltage Channel to channel 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between channels User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque Cage clamp 4 4 inch pounds 0 4Nm maximum RTB Keying User defined mechanical keying RTB and Housing 36 Position RTB 1756 TBCH or TBSGH Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 123 Screwdriver Blade Width for RTB 1 8 inch 3 2mm maximum Agency Certification D when product or packaging is marked e Class Div 2 Hazardous lt fm gt Class Div 2 Hazardous C marked for all applicable directives Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning
180. l 1 1756 0A8 1 1 x m Identification r Status Vendor Major Fault Product Type Minor Fault Product Code Internal State Revision Serial Number Configured Product Name Owned Module Identity m Coordinated System Time CST Timer Hardware Timer Syne ed Refresh Reset Module Finish gt gt Help Click here to move to the next page Set the state of the outputs in Program Mode Choose a state for the outputs if communications fail in Program Mode IMPORTANT Outputs always go to Fault mode if communications fail in Run mode This screen appears last in the wizard series of screens It is used during online monitoring but not initial configuration Configuring Your ControlLogix Digital 1 0 Modules 6 11 The configuration page appears next For example this screen appears for the 1756 OA8 module The choices available on the configuration screen will vary according to the module selected E New Module Local 1 1756 0A8 1 1 Click here to accept the parameters you have configured for your module E New Module Local 1 1756 0A8 1 1 Publication 1756 6 5 8 July 1999 6 12 Configuring Your ControlLogix Digital 1 0 Modules Configuring a Standard Input Module Click on the box to enable the change of state for a point Configuring a Standard Output Module Change the Program Mode value here Change the Fault Mode value here The follo
181. l digital 1 0 words in the remote chassis and sends them to controller as a single rack image Remote connection An 1 0 connection where the controller establishes an individual connection with 1 0 modules in a remote chassis Removal and insertion ControlLogix feature that allows a user to install or under power RIUP remove a module or RTB while power is applied Removable Terminal Field wiring connector for 1 0 modules Block RTB Publication 1756 6 5 8 July 1999 P 4 About This User Manual Related Products and Documentation Publication 1756 6 5 8 July 1999 Requested packet The maximum amount of time between broadcasts of interval RPI 1 0 data Run mode Controller program is executing Inputs are actively producing data Outputs are actively controlled Service A system feature that is performed on user demand such as fuse reset or diagnostic latch reset System side Backplane side of the interface to the I O module Tag A named area of the controller s memory where data is stored Timestamping ControlLogix process that stamps a change in input data with a relative time reference of when that change occurred The following table lists related ControlLogix products and documentation Cat number Document title Pub number 1756 PA72 ControlLogix Power Supply Installation Instructions 1756 5 1 PB72 1756 A4 ControlLogix Chassis Installation In
182. lLogix Standard Digital I O Module Features Publication 1756 6 5 8 July 1999 Timestamping In Conjunction with Scheduled Outputs Timestamping can be used in conjunction with the scheduled outputs feature so that after input data changes state and a timestamp occurs an output point will actuate at some configured time in the future You can schedule outputs up to 16 seconds into the future When you use timestamping of inputs and scheduled outputs you must e choose a Communications Format for each input and output module that allows timestamping For more information on choosing a Communications Format see Chapte e have a controller in the same rack as both I O modules e disable Change of State for all input points on the input module except the point being timestamped For scheduled outputs to work most effectively remember the following e The time to schedule outputs to transition in the future must account for any controller backplane and network delays e The I O modules must reside in the same rack as the timemaster For a detailed example of how to write ladder logic to use these features see Appendix B Module Major Revision Considerations with Timestamping When using timestamping for inputs or diagnostic timestamping of I O modules remember the following conditions that may occur depending on the module s Major Revision e Ifthe module has a Major Revision 1 it will always return a positive timestamp
183. le Table 5 A Wiring Connections Catalog Number Page for Wiring RTB Connections 1756 1A16 7 2 20 pin 1756 IA16l 36 pin 1756 IA8D 20 pin 1756 1B16 20 pin 1756 IB16D 36 pin 1756 1B16l 36 pin 1756 1B32 36 pin 1756 IC16 7 16 20 pin 1756 1H16l 7 18 36 pin 1756 IM16l 7 20 36 pin 1756 IN16 7 22 20 pin 1756 0A16 20 pin 1756 OA16l 36 pin 1756 0A8 20 pin 1756 OA8D 20 pin 1756 OA8E 20 pin 1756 0B16D 36 pin 1756 OB16E 7 36 20 pin 1756 0B16l 7 38 36 pin 1756 0B32 7 40 36 pin Publication 1756 6 5 8 July 1999 Installing the ControlLogix 1 0 Module 5 5 Assembling The Removable Terminal Block and the Housing Table 5 A Wiring Connections Catalog Number Page for Wiring RTB Connections 1756 0B8 20 pin 1756 OB8El 36 pin 1756 0C8 36 pin 1756 OH8I 36 pin 1756 ON8 7 50 20 pin 1756 OW16l 7 52 36 pin 1756 0X8I 7 54 36 pin Removable housing covers the wired RTB to protect wiring connections when the RTB is seated on the module 1 Align the grooves at the bottom of each side of the housing with the side edges of the RTB 2 Slide the RTB into the housing until it snaps into place Groove Side edge of RTB Groove Side edge of RTB 1756 TBCH RTB shown for reference 20858 M Important If additional wire routing space is required for your application use extended depth housing 1756 TBE Publi
184. le Specific Information 1756 IA8D Specifications 7 7 Number of Inputs 8 4 points common Module Location 1756 ControlLogix Chassis Backplane Current 100mA 5 1V dc amp 3mA 24V dc Total backplane power 0 58W Maximum Power Dissipation Module A5W 60 C Thermal Dissipation 15 35 BTU hr On State Voltage Range 79 132V ac 47 63Hz Nominal Input Voltage 120V ac On State Current 74V 5mA ac 47 63Hz minimum 16mA 132V ac 47 63Hz maximum Maximum Off State Voltage 20V Maximum Off State Current 2 5mA Maximum Input Impedance 132V ac 8 25kQ 60Hz Input Delay Time Off to on Hardware Delay On to Off Hardware Delay Programmable filter 1ms amp 2ms 10ms maximum plus filter time Programmable filter Ims amp 18ms 8ms maximum plus filter time Diagnostic Functions Open Wire Loss of Power Time Stamp of Diagnostics Change of State Time stamp of Inputs Off state leakage current 1 5mA minimum Transition range 46 to 85V ac ims Software configurable 200us Short Inrush Current 250mA peak decaying to lt 37 in 22ms without activation Cyclic Update Time User Selectable 100us minimum 750ms maximum Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configur
185. lers making the exact same changes in all controllers 3 Disable the Inhibit box in each owner s configuration if you enabled this box in step 1 Important If all owner controllers have exactly the same configuration after you have made changes all the controllers will reestablish communication with the input module If multiple controllers have different configuration after you have made changes only one controller the first one to send changes to the module will reestablish communications with the input module Digital 1 0 Operation Within the ControlLogix System 2 13 Rack Connections wR Owner controller When a digital I O module is located in a remote chassis with respect to its owner the user may select rack optimization or listen only rack optimization in the Communications Format field during initial module configuration This depends on the bridge module configuration i e if the CNB is selected for Listen Only rack option then the I O module only allows the Listen Only rack option A rack connection economizes connection usage between the owner and digital I O in the remote chassis Rather than having several direct connections with individual RPI values the owner has a single rack connection with a single RPI value That RPI value accommodates all digital I O modules in the rack connection The input or data echo information is limited to general faults and data No additional status e g d
186. les and Controllers Module Fault Word All modules Publication 1756 6 5 8 July 1999 ControlLogix digital input modules multicast fault status data to any owner listening controllers All input modules maintain a Module Fault Word the highest level of fault reporting Some modules also use additional words to indicate fault conditions as shown on the next page The following tags can be examined in ladder logic to indicate when a fault has occurred e Module Fault Word This word provides fault summary reporting It s tag name is Fault This word is available on all digital input modules All words are 32 bit although only the number of bits appropriate for each module s density are used For example the 1756 IA16I module has a Module Fault Word of 32 bits But because this is a 16 point module only the first 16 bits bits 0 15 are used in the Module Fault Word Fault bits in the Field Power Loss Word and Open Wire Word are logically ORed into the Module Fault Word In other words depending on the module type a bit set in the Module Fault Word can mean multiple things It can indicate e A communications fault In this case all 32 bits are set to 1 regardless of the module s density e A field power loss condition In this case only the bit s affected is set to 1 e An open wire condition In this case only the bit s affected is set to 1 The following graphic provides an overview of the fault report
187. ll terminals with the same name wiring DC 2 o Dc 2 4 TE le sia OuT 2 o DC 2 output are connected together on the p OUT 3 wiring module For example DC can a E 0 OUT 4 be connected to either terminal iri S S 7 marked 015 Sink output wiring DC 5 h2 14 OUT 5 DC 6 o DC 6 TO 131 OUT 6 cDC 6 When you use the second DC 7 116 151g OUT 7 DC 15 terminal to daisy chain Jumper bar Cut to length DC 8 J n 178 OUT 8 to other RTBs always connect the n DC 9 Tayo 1918 OUT 9 daisy chain to the terminal DC 10 iz 2I DE out 10 directly connected to the supply DC 11 Ta 4 23 OUT 11 wire as shown Non isolated DC 12 an 12 1 25 OUT 12 a wiring DC 13 E 27 OUT 13 Non isolated utputs can be wired in a sink or sourcing source configuration as shown DC 14 po 29 OUT 14 output above DC 15 1132 31 OUT 15 ah DC o p 15 Te sE Not used e The jumper bar part number is eo Not used i3 35 Not used 97739201 Contact your local DC Rockwell Automation sales representative to order additional jumper bars if necessary a Daisy chain to other RTBs 30242 M Simplified schematic Surge Current Chart LED indicator aa Suse G gt _ DC OUTPUT 5V 3 J Continuous 30 C ST01234567 9 Aah S i ST 8 9 101112131415 a ee Continuous 60 C 8 S Control Bus Interface Z ca Display 0 Time 10ms 40457 M 30182 M 40849 M Publication 1756 6 5 8 Jul
188. lth and operational status of a module The LED displays vary for each module The following status can be checked with the LED indicators e T O status This yellow display indicates the ON OFF state of the field device e Module status This green display indicates the module s communication status e Fault status This display is only found on some modules and indicates the presence or absence of various faults e Fuse status This display is only found on electronically fused modules and indicates the state of the module s fuse For examples of LED indicators on ControlLogix digital I O modules see Chaptef 7 Publication 1756 6 5 8 July 1999 4 8 ControlLogix Diagnostic Digital 1 0 Module Features Publication 1756 6 5 8 July 1999 Full Class Division 2 Compliance All ControlLogix digital I O modules maintain CSA Class I Division 2 system certification This allows the ControlLogix system to be placed in an environment other than only a 100 hazard free Important Modules should not be pulled under power nor should a powered RTB be removed in a Class I Division 2 environment CE CSA UL FM Agency Approvals Any ControlLogix digital I O modules that have obtained CE CS A UL FM agency approval are marked as such Ultimately all digital modules will have these agency approvals and be marked accordingly Diagnostic Latch of Information Diagnostic Latching allows diagnostic I O modules to latch a fault in
189. ma 47 63Hz 16 30V ac current lt 50ma 47 63Hz Output Current Rating Per Point 2A maximum 60 C Per Module 5A maximum 30 C 4A maximum 60 C Linear derating Surge Current per Point 20A for 43ms each repeatable every 2s 60 C Minimum Load Current 10mA per point Maximum On State Voltage Drop 1 5V peak 2A amp 6V peak load current lt 50mA Maximum Off State Leakage Current 3mA per point Commutating Voltage 4V us for loads gt 50mA 0 2V us for loads lt 50mA Output Delay Time Off to on 9 3ms 60Hz 11ms 50Hz On to off 9 3ms 60Hz 11ms 50Hz Scheduled Outputs Synchronization within 16 7s maximum reference to the CST Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per Point Hold Last State ON or OFF OFF is the default Fusing Not protected Fused IFM is recommended to protect outputs See publication 1492 2 12 Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque NEMA 7 9 inch pounds 0 8 1Nm RTB Keying User defined mechanical keying RTB and Housing 20 Position RTB 1756 TBNH or TBSH Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185
190. maximum Maximum Off State Voltage 20V Maximum Off State Current 2 5mA Maximum Input Impedance 132V ac 10 15kQ 60Hz Input Delay Time Off to on Programmable filter 1ms amp 2ms Hardware delay 10ms maximum plus filter time On to off Programmable filter Ims amp 18ms Hardware delay 8ms maximum plus filter time Diagnostic Functions Change of State Software configurable Time stamp of Inputs 200us Short Inrush Current 250mA peak decaying to lt 37 in 22ms without activation Change of State on Inputs Software configurable Within 200s Cyclic Update Time User selectable 100us minimum 750ms maximum Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque NEMA 7 9 inch pounds 0 8 1Nm RTB Keying User defined mechanical keying RTB and Housing 20 Position RTB 1756 TBNH or TBSH Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 123 Screwdriver Blade Width for RTB 5 16 inch 8mm maximum Agency Certification when product or packaging is marked w e Class Div 2 Hazardous
191. minal Input Voltage 120V ac On State Current 5mA 79V ac 47 63Hz minimum 15mA 132 V ac 47 63Hz maximum Maximum Off State Voltage 20V ac Maximum Off State Current 2 5mA Maximum Input Impedance 132V ac 8 8kQ 60Hz Input Delay Time Off to on Programmable filter 1ms amp 2ms Hardware delay 10ms maximum plus filter time On to off Programmable filter Ims amp 18ms Hardware delay 8ms maximum plus filter time Diagnostic Functions Change of state Software configurable Time stamp of inputs 200us Short Inrush Current 250mA peak decaying to lt 37 in 22 ms without activation Cyclic Update Time User selectable 100us minimum 750ms maximum Isolation Voltage Channel to channel 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between channels User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque Cage clamp 4 4 inch pounds 0 4Nm maximum RTB Keying User defined mechanical keying RTB and Housing 36 Position RTB 1756 TBCH or TBS6H Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 123 Screwdriver Blade Width for RTB 1 8 inch 3 2mm maximum Agency Certifi
192. mmon to all ControlLogix diagnostic digital T O modules Removal and Insertion Under Power RIUP All ControlLogix I O diagnostic modules may be inserted and removed from the chassis while power is applied This feature allows greater availability of the overall control system because while the module is being removed or inserted there is no additional disruption to the rest of the controlled process Module Fault Reporting ControlLogix diagnostic digital I O modules provide both hardware and software indication when a module fault has occurred Each module s LED fault indicator and RSLogix 5000 will graphically display this fault and include a fault message describing the nature of the fault This feature allows you to determine how your module has been affected and what action should be taken to resume normal operation Fully Software Configurable The software uses a custom easily understood interface to write configuration All module features are enabled or disabled through the I O configuration portion of RSLogix 5000 The user can also use the software to interrogate any module in the system to retrieve serial number revision information catalog number vendor identification error fault information or diagnostic counters By eliminating such tasks as setting hardware switches and jumpers the software makes module configuration easier and more reliable Publication 1756 6 5 8 July 1999 4 4 ControlLogix Diagnost
193. ms an RPI multicast just after the reserved network slot has passed In this case the owner controller will not receive data until the next available network slot Important Enabling the COS feature on an input module in a remote chassis allows the module to multicast data at both the RPI rate and when the input changes state This helps to reduce the Worst Case time The following table summarizes the Best Case and Worst Case scenarios from the time an input changes state to the time the owner controller will receive the data Table 2 A Best and Worst Case Scenarios For Remote Input Data Transfer Best case scenario Worst case scenario COS disabled Backplane Network Slightly less than twice the transfer times lt 1mS RPI COS enabled Backplane Network Slightly less than the RPI transfer times lt 1mS Digital I O Operation Within the ControlLogix System 2 7 When selecting values for the remotely located module s RPI system throughput is optimized when its RPI value is a power of 2 times the current NUT running on ControlNet For example the following table shows recommended RPI values for a system using a NUT of 5mS Table 2 B Recommended RPI Values for System Using NUT of 5mS NUT 5mS x20 x2 x22 x23 x24 x25 x26 x2 Optimal RPI 5mS 10mS 20mS 40mS 80mS 160mS 320mS 640mS Values mS Output Module Operation An owner controller sends output data to an output module
194. mum On State Voltage Drop 2V dc 2A Maximum Off State Leakage Current 1mA per point Output Delay Time Off to on 1ms maximum On to off 2ms maximum Scheduled Outputs Synchronization within 16 7s maximum reference to the CST Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per Point Hold Last State ON or OFF OFF is the default Fusing Not protected Fused IFM is recommended to protect outputs See publication 1492 2 12 Reverse Polarity Protection None If the module is wired incorrectly outputs may be damaged Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque NEMA 7 9 inch pounds 0 8 1Nm RTB Keying User defined mechanical keying RTB and Housing 20 Position RTB 1756 TBNH or TBSH Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 423 Screwdriver Blade Width for RTB 5 16 inch 8mm maximum Agency Certification when product or packaging is marked e Class Div 2 Hazardous lt N Class Div 2 Hazardous APPRO
195. n DC 1 o 23 OUT 11 DC 1 o 2 25 OUT 12 This wiring example shows a single DC 1 gz 2714 OUT 13 voltage source Group 1 DC 1 Ha 2k ouT 14 Group 1 GND 1 gj 3 OUT 15 GND 1 ga 3 Not used Not used Es ssia Not used Daisy chain to other RTBs 40173 M DC COM Simplified schematic DC Surge Current Chart LED indicator Short Circuit q CO surge Detect aa Optoisolation C a i C gt DC OUTPUT aaa E a 8101234567 3 yE P HA RE Eal Continuous 30 C pr o1294567 E 7 3 ST 8 9 10 11 1213 1415 H l Continuous 60 C FLT 8 9 10111213 1415 pay OUT T oa Control p DIAGNOSTIC Bus RIN ee Interface Display Output verify No Load Lc 0 r 10ms 30343 M Time 40849 M 40463 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 35 1756 0B16D Specifications Number of Outputs 16 8 points common Module Location 1756 ControlLogix Chassis Backplane Current 250mA 5 1V dc amp 140mA 24V dc Total backplane power 4 64W Maximum Power Dissipation Module 3 3W 60 C Thermal Dissipation 11 25 BTU hr Output Voltage Range 19 2 30V dc Output Current Rating Per Point 2A maximum 30 C amp 1A maximum 60 C Linear derating Per Module 8A maximum 30 C amp 4A maximum 60 C Linear derating Surge Current per Point 4A for 10ms each repeatable every 1s Minimum Load Current 3mA per point Maximum On State Voltage Drop 1 2V dc 2A Maximum Off
196. n Module Info Configuration Backplane Input Fitter Time ms qq Status Offline Controller Tags Sample controller Scope Sample contraller gt Filter howa Sort TaaName z Value Local 1 C DiagCOSDisable Local 1 C FilterOffOn_0_7 Local 1 C FilterOnOft_O_7 Local 1 C FilterOffOn_8_15 Local 1 C FilterOnOff_8_15 ELocal 1 C Filter0ffOn_16_23 Local 1 C FilterOnOff_16_23 Local 1 C FilterOffOn_24_31 Decimal SINT HLocal 1 C Filter0n0ff_24_31 Decimal SINT AB 1756_DI C 0 Decimal BOOL Decimal SINT Decimal SINT Decimal SINT Decimal SINT Decimal SINT Decimal SINT ee el a el el be tocat tE EGSOnGHEn 2 0000_0000_0 Binary DINT Local 1 C COSOffOnEn 2 0000_0000_0 Binary DINT Local 1 AND 4B 1756_DI_Timest Local 2 C fa 4B 1756_DO_AC_E Local 2 Ltd AB 756_D0_AC_E a ee Monitor Tags A Edit Tags 4 Both screens show the same feature on the module Using Software Configuration Tags A 3 Module Tag Names and The set of tags associated with any module depends on the type of module Definitions and the Communications Format chosen during configuration Standard Input Module Tags The following tables list and define all tags that may be used for ControlLogix standard digital input modules Input modules have two types of tags configuration and inpu
197. n from a group to another RTB always connect the daisy chain to the terminal directly connected Group 1 to the supply wire as shown This wiring example shows a single voltage source Simplified schematic 5V _IN O o 12 0 p 5Eg GND gt Control Bus Display Interface Publication 1756 6 5 8 July 1999 Daisy chain to other RTBs IN 1 ie ie IN 3 ie B IN 5 IB O IN 7 KE O L2 0 ie i IN 9 IDD IN 11 ie i IN 13 He D IN 15 12 1 ED E EN l IN O _ 5 IN 2 IN 4 Group 0 IN 6 L2 0 Ng oTo IN 10 Group 1 IN 12 E IN 14 L2 1 40176 M LED indicator AC INPUT ST 01234567 0 ST 8 9 101112131415 K 30338 M 20941 M Module Specific Information 7 3 1756 IA16 Specifications Number of Inputs 16 8 points common Module Location 1756 ControlLogix Chassis Backplane Current 105mA 5 1V dc amp 2mA 24V dc Total backplane power 0 58W Maximum Power Dissipation Module 5 8W 60 C Thermal Dissipation 18 41 BTU hr On State Voltage Range 74 132V ac 47 63Hz Nominal Input Voltage 120V ac On State Current 5mA 74V ac minimum 13mA 132V ac
198. n the increased flexibility provided by multiple owners and the ramifications of using multiple owners see page 2 11 Publication 1756 6 5 8 July 1999 2 2 Digital 1 0 Operation Within the ControlLogix System Using RSNetWorx and RSLogix 5000 Publication 1756 6 5 8 July 1999 The I O configuration portion of RSLogix5000 generates the configuration data for each I O module in the control system whether the module is located in a local or remote chassis A remote chassis also known as networked contains the I O module but not the module s owner controller Configuration data is transferred to the controller during the program download and subsequently transferred to the appropriate I O modules T O modules in the same chassis as the controller are ready to run as soon as the configuration data has been downloaded You must run RSNetWorx to enable I O modules in the networked chassis Running RSNetWorx transfers configuration data to networked modules and establishes a Network Update Time NUT for ControlNet that is compliant with the desired communications options specified for each module during configuration If you are not using I O modules in a networked chassis running RSNetWorx is not necessary However anytime a controller references an I O module in a networked chassis RSNetWorx must be run to configure ControlNet Follow these general guidelines when configuring I O modules 1 Configure all I O modules for a
199. n your module has a distinct tag that can be used in the processor s ladder logic You can access a module s tags through RSLogix 5000 as shown below RSLogix 5000 user_doc BE File Edit View Search Logic Communications Tools Window Help alala a lel elf all e ale m iad Driver lt none gt a Abeta aH ola gt 4 gt user imer Counter Input Output B Controller user_doc E Syster 5 Power _ Edit Tags Sj Tasks a MainTask 2 MainProgram Program Tags E MainRoutine E3 Unscheduled Programs 6 6 Data Types Eg Predefined Ep Module Defined 5 6 1 0 Configuration J 1 1756414161 Sample_n Locat1 C ELocat1 1 Because the process of viewing and changing a module s configuration tags is broader in scope than can be addressed in this chapter you must turn to Appendix A ffor more information and sample tag collections Configuring Your ControlLogix Digital 1 0 Modules 6 23 Chapter Summary and In this chapter you learned about What s Next e configuring ControlLogix digital I O modules e configuration tags e editing module configuration Move on to Chapter 7 to use module specific information Publication 1756 6 5 8 July 1999 Chapter 7 Module Specific Information What This Chapter Contains This chapter provides module specific information for all ControlLogix digital modules The information is separated
200. nated System Time CST for their respective chassis The CST is a chassis specific time that is not synchronized with or in any way connected to the time generated over ControlNet to establish a NUT as described in Chapter You can configure your digital input modules to access the CST and timestamp input data with a relative time reference i e the value of the CST of when that input data changes state Important Because only one CST value is returned to the controller when any input point changes state it is recommended that you use timestamping on only one input point per module Timestamping for a Sequence of Events The CST can be used to establish a sequence of events occurring at a particular input module point by timestamping the input data To determine a sequence of events you must e Set the input module s communications format to CST Timestamped Input Data e Enable Change of state for the input point where a sequence will occur Disable COS for all other points on the module If you decide to configure multiple input points for COS your module generates a unique CST each time any of those input points change state as long as the changes do not occur within 500uUS of each other If multiple input points configured for COS change state within 500us of each other a single CST value is generated for all making it appear that they changed at exactly the same time Publication 1756 6 5 8 July 1999 3 6 Contro
201. ncrease total output current to 50mA I V R At 50mA and above module has a higher commutating dv dt rating When adding a resistor for the output to L2 be sure it is rated for the power that it will dissipate P V 2 R If commutating dv dt rating is exceeded in the 50 500mA range L1 AC waveform could be at fault Be sure the waveform is a good sinusoid void if any anomalies such as distorted or flattened sections apron Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 28 Module Specific Information 1756 0A8 Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description A
202. nd properly sized to match the individual load characteristics Publication 1756 6 5 8 July 1999 ControlLogix Standard Digital 1 0 Module Features 3 13 Field Power Loss Detection The Field Power Loss detection feature is found on the following standard output module e 1756 OA8E When field power to the module is lost or zero cross cannot be detected a point level fault is sent to the controller to identify the exact point faulted Important Only enable Field Power Loss detection for points that are in use If this feature is enabled for points that are not in use you will receive faults for those points during operation For an example of how to enable Field Power Loss detection see page 6 14 Diagnostic Latch of Information The Diagnostic Latch of Information feature is found on the following standard output module e 1756 OA8E Diagnostic Latching allows this module to latch a fault in the set position once it has been triggered even if the error condition causing the fault to occur disappears Latched diagnostic features can be cleared by the Reset Diagnostic Latch service For an example of how to enable or reset diagnostic latches see pagd 6 14 Important Diagnostic latches are also reset through a software reset or when the I O module s power is cycled Publication 1756 6 5 8 July 1999 3 14 ControlLogix Standard Digital I O Module Features Fault and Status Reporting Between Input Modu
203. ndicating Device Specific Status For Digital 1 0 0 Self Test 1 Flash update in progress 2 Communications fault 3 Not owned 4 Unused 5 Internal fault module needs to be flash updated 6 Run Mode 7 Program Mode N A for input modules Bit8 O no fault 1 Minor recoverable fault e g backplane error detected Bit9 O no fault 1 Minor non recoverable fault Bit10 O no fault 1 Major recoverable fault Bit1 1 O no fault 1 Major non recoverable fault e g module needs to be reflashed Bits15 12 unused Device s serial number WHO_Information 1 0 WHO_serial_number 4 DINT Number of characters in the text string WHO_Information 14 WHO_string_length 1 SINT Device s ASCII text string describing the WHO_Information 15 WHO_ascii_string 32 module Publication 1756 6 5 8 July 1999 B 8 Using Ladder Logic Publication 1756 6 5 8 July 1999 The table below lists tags used in the Source and Destination fields of the Message Instructions Table B C Source and Destination Field Tags Source Tag Description Enable_32_ Points Parameter used to determine which points are enabled DINT for the service e g If bit 0 1 for Reset Fuse then point 0 has its electronic fuse reset Results_32_Points Pass 0 Fail 1 result for the service i e If bit 0 1 for DINT the results of the Pulse Test then the Pulse Test failed for point 0 Communications Pop Up Screen This pop up sc
204. ndicator L1 0 20A gt AC OUTPUT 3 E ST 012345670 Z ST 8 9 10 111213 1415 k O oA Continuous 30 C 8 1A Continuous 60 C 0 43ms 41161M Time 40847 M 40459 M Module Specific Information 7 27 1756 0A16l Specifications Number of Outputs 16 individually isolated Module Location 1756 ControlLogix Chassis Backplane Current 300mA 5 1V dc amp 2 5mA 24V dc Total backplane power 1 6W Maximum Power Dissipation Module 5 5W 60 C Thermal Dissipation 18 76 BTU hr Output Voltage Range 74 265V ac 47 63Hz Output Current Rating Per Point 2A maximum 30 C amp 1A maximum 60 C Linear derating Per Module 5A maximum 30 C amp 4A maximum 60 C Linear derating Surge Current per Point 20A for 43ms each repeatable every 2s 60 C Minimum Load Current 10mA per point Maximum On State Voltage Drop 1 5V peak 2A amp 6V peak load current lt 50mA Maximum Off State Leakage Current 3mA per point Commutating Voltage 4V us for loads gt 50mA 0 2V us for loads lt 50mA Output Delay Time Off to on 9 3ms 60Hz 11ms 50Hz On to off 9 3ms 60Hz 11ms 50Hz Scheduled Outputs Synchronization within 16 7s maximum reference to the Coordinated System Time Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per Point Hold Last State ON or OFF OFF is the default Maximum
205. nected Group 0 B 1 Group 0 together on the module For DC 0 I OUT 3 example DC COM can be D ID connected to either terminal RTN OUT 0 l RTN OUT 0 marked RTN OUT 1 KD D DC 1 OUT 4 When you daisy chain from D a group to another RTB DC 1 ee IEB OUT 5 always connect the daisy Group 1 6 Group 1 chain to the terminal up DC 1 ic ie OUT 6 sie directly connected to the l i supply wire as shown DC 1 ic ic OUT 7 2 19 This wiring example shows ae B ib RIN OUT lt 13 a single voltage source a Daisy chain to other RTBs DC COM 40182 M Simplified schematic 6 014 Surge Current Chart LED indicator gt Surge 5V P Gii gt DC OUTPUT Gr 0 7 p Continuous 3 Z RIN E 60 C 8101234567 g Vg oro S K kd Px 8 lt ControlBus Interface Display t 0 Time 10ms 30347 M 40849 M 40466 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 47 1756 0C8 Specifications Number of Outputs 8 4 points common Module Location 1756 ControlLogix Chassis Backplane Current 165mA 5 1V dc amp 2mA 24V dc Total backplane power 0 89W Maximum Power Dissipation Module 4 9W 60 C Thermal Dissipation 16 71 BTU hr On State Voltage Range 30 60V dc Output Current Rating Per Point 2A maximum 60 C Per Module 8A maximum 60 C Surge Current per Point 4A for 10ms each repeatable every 1s 60 C Minimum Load Current 2mA per point Maxi
206. nel to channel 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between channels User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque Cage clamp 4 4 inch pounds 0 4Nm maximum RTB Keying User defined mechanical keying RTB and Housing 36 Position RTB 1756 TBCH or TBS6H Screwdriver Blade Width for RTB 1 8 inch 3 2mm maximum Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 123 Agency Certification when product or packaging is marked W e Class Div 2 Hazardous lt n gt Class Div 2 Hazardous C marked for all applicable directives kwon 4 Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 40 Module Specific Information NOTES When you daisy chain from a group
207. ng conditions that may occur depending on the module s Major Revision e Ifthe module has a Major Revision 1 it will always return a positive timestamping value e Ifthe module has a Major Revision gt 2 it will return a negative timestamping value until the module is synchronized with the owner controller and the first Change of State condition occurs For more information ControlLogix Diagnostic Digital 1 0 Module Features 4 7 Look at the Module Properties page of RSLogix 5000 to determine if the module has been synchronized with the owner controller and whether the controller is synchronized with the CST For more information on synchronizing owner controllers and modules with the CST see the Logix5550 Controller User Manual publication 1756 6 5 12 Producer Consumer Model By using the Producer Consumer model ControlLogix I O modules can produce data without having been polled by a controller first The modules produce the data and any other owner controller device can decide to consume it For example a diagnostic input module produces data and any number of processors can consume the data at the same time This eliminates the need for one processor to send the data to another processor For a more detailed explanation of this process see Chapte LED Status Information Each ControlLogix diagnostic digital I O module has an LED indicator on the front of the module that allows you to check the module hea
208. njury The RTB is designed to support Removal and Insertion Under Power RIUP However when you remove or insert an RTB with field side power applied unintended machine motion or loss of process control can occur Exercise extreme caution when using this feature It is recommended that field side power be removed before removing the module 1 Unlock the locking tab at the top of the module 2 Open the RTB door using the bottom tab 3 Hold the spot marked PULL HERE and pull the RTB off the module Important Do not wrap your fingers around the entire door A shock hazard exists 20855 M Publication 1756 6 5 8 July 1999 5 10 Installing the ControlLogix 1 0 Module Removing the Module from 1 Push in the top and bottom locking tabs the Chassis Locking tabs 20856 M 2 Pull module out of the chassis m _ 0 ose 32 8 EE GANN on A q eee VS k sss N N SEs Se Sie Nn os BBs Ss o Xe Se WSS N l EEN EEn 20857 M Chapter Summary and In this chapter you learned about What s Next e installing the module e keying the removable terminal block and the interface module e connecting wiring e assembling the removable terminal block and the housing e installing the removable terminal block or interface module onto the module removing the removabl
209. nly the number of bits appropriate for each module s density are used For example the 1756 OB8 module has a Module Fault Word of 32 bits But because the module is an 8 point module only the first 8 bits bits0 7 are used in the Module Fault Word Fault bits in the Fuse Blown Word Field Power Loss Word No Load Word and Output Verify Word are logically ORed into the Module Fault Word In other words depending on the module type a bit set in the Module Fault Word can mean multiple things It can indicate e A communications fault In this case all 32 bits are set to 1 regardless of the module s density e A fuse blown condition In this case only the bit affected is set to 1 e A field power loss condition In this case only the bit affected is set to 1 e A no load condition In this case only the bit affected is set to 1 e An output verify condition In this case only the bit affected is set to 1 ControlLogix Diagnostic Digital 1 0 Module Features 4 23 The following graphic provides an overview of the fault reporting process on ControlLogix digital output modules Bit 31 Bit 0 Module Fault Word 1 1 1 1 A communications fault sets all bits in the Module Fault Word t A A Fuse Blown Field Power Loss No Load or Output Verify condition sets the appropriate bit in the Module Fault Word oe Group 1 Gro
210. nning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations a wn Publication 1756 6 5 8 July 1999 7 22 Module Specific Information 1756 IN16 Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Standard change of state OFF ON Enabled 2 4 ON OFF Enabled Input filter time OFF ON 1ms 3 8 ON OFF 9ms Communications format Input data Wiring example Use the following example to wire your module L1 NOTES All terminals with the same name are L2 connected together on the module For example L2 can be connected to any terminal marked L2 0 When you daisy chain from a group to another RTB always connect the daisy chain to the terminal directly connected to the supply wire as shown This wiring example shows a single voltage source Sbbhbbrbbibiboe elelelelelelelelele
211. nor revision of the module must greater than or equal to that of the configured slot Connection The communication mechanism from the controller to another module in the control system ControlBus The backplane used by the 1756 chassis Coordinated system Timer value which is kept synchronized for all modules time CST within a single ControlBus chassis Direct connection An 1 0 connection where the controller establishes an individual connection with 1 0 modules Disable keying An electronic keying protection mode that requires no attributes of the physical module and the module configured in the software to match Download The process of transferring the contents of a project on the workstation into the controller About This User Manual P 3 Electronic keying A feature where modules can be requested to perform an electronic check to make sure that the physical module is consistent with what was configured by the software Exact match An electronic keying protection mode that requires the physical module and the module configured in the software to match according to vendor catalog number major revision and minor revision Field side Interface between user field wiring and 1 0 module Inhibit A ControlLogix process that allows you to configure an 1 0 module but prevent it from communicating with the owner controller In this case the controller behaves as if the 1 0 module does not exist at
212. not used when writing configuration but are only accessed during online monitoring These screens are accessed through the module s properties E Module Properties Local 2 1756 IB16D 2 1 x General Connection Module Info Configuration Diagnostics Backplane Status Running Configuring Your ControlLogix Digital 1 0 Modules 6 21 Output Online Services Diagnostic output modules have additional pages of diagnostic services The following three diagnostics e Electronic Fuse reset e Reset Latched Diagnostics e Pulse Test are not used when writing configuration but are only accessed during online monitoring These screens are accessed through the module s properties E Module Properties Local 3 1756 OA8D 2 1 Reset Electronic Fuses here Reset Latched Diagnostics here E Module Properties Local 3 1756 O0A8D 2 1 Gavel cennecin Moss canst iano panai Eg Perform Pulse Tests here aa Publication 1756 6 5 8 July 1999 6 22 Configuring Your ControlLogix Digital 1 0 Modules Viewing and Changing Module Tags 1 Select Controller Tags 2 Click on the right mouse button to display the menu 3 Select Monitor Tags Click on the slot number of the module you want to see Publication 1756 6 5 8 July 1999 When you create a module a set of tags are created by the ControlLogix system that can be viewed in the Tag Editor of RSLogix 5000 Each configurable feature o
213. o o d oF 40200 M ControlBus connector The backplane connector interface for the ControlLogix system connects the module to the ControlBus backplane Connectors pins Input output power and grounding connections are made to the module through these pins with the use of an RTB or IFM Locking tab The locking tab anchors the RTB or IFM cable on the module maintaining wiring connections Slots for keying Mechanically keys the RTB to prevent inadvertently making the wrong wire connections to your module Status indicators Indicators display the status of communication module health and input output devices Use these indicators to help in troubleshooting Top and bottom guides Guides provide assistance in seating the RTB or IFM cable onto the module Publication 1756 6 5 8 July 1999 1 4 What Are ControlLogix Digital 1 0 Modules Using Module Identification and Status Information Publication 1756 6 5 8 July 1999 Each ControlLogix I O module maintains specific identification information that separates it from all other modules This information assists you in tracking all the components of your system For example you can track module identification information to be aware of exactly what modules are located in any ControlLogix rack at any time While retrieving module identity you can also retrieve the module s status Each module maintains the following information T
214. of safety considerations ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attention statements help you to e identify a hazard e avoid a hazard e recognize the consequences Important Identifies information that is critical for successful application and understanding of the product Allen Bradley is a trademark of Rockwell Automation European Communities EC Directive Compliance If this product has the CE mark it is approved for installation within the European Union and EEA regions It has been designed and tested to meet the following directives EMC Directive This product is tested to meet the Council Directive 89 336 EC Electromagnetic Compatibility EMC by applying the following standards in whole or in part documented in a technical construction file e EN 50081 2 EMC Generic Emission Standard Part 2 Industrial Environment e EN 50082 2 EMC Generic Immunity Standard Part 2 Industrial Environment This product is intended for use in an industrial environment Low Voltage Directive This product is tested to meet Council Directive 73 23 EEC Low Voltage by applying the safety requirements of EN 61131 2 Programmable Controllers Part 2 Equipment Requirements and Tests For specific information required by EN 61131 2 see the appropriate sections in this publication as well as the Allen Bradley p
215. oints Input Points Output Points Conditions Open wire Fuse blown Setting a Field power loss No load Fault Bit 1756 IA8D only Output verify Field power loss 1756 OA8D only Using these bits in tandem with data echo and manually performing a pulse test can help to further isolate the fault See Table 4 B for possible diagnostic faults on the 1756 OA8D module Table 4 B 1756 OA8D Diagnostic Fault Table Ladder Commands the Output to be ON Ladder Commands Output to be OFF Possible Cause of Fault 1 Output Data Echo returns the state of 1 Output Data Echo returns the state of Output is shorted 2 Fuse Blown bit is set 2 Pulse Test fails 1 Output Data Echo returns the state of 1 Output Data Echo returns the state of No Load or output is the output as ON the output as OFF shorted to L1 2 Pulse Test fails 2 No Load bit is set Publication 1756 6 5 8 July 1999 4 10 ControlLogix Diagnostic Digital 1 0 Module Features Table 4 B 1756 OA8D Diagnostic Fault Table Ladder Commands the Output to be ON Ladder Commands Output to be OFF Possible Cause of Fault 1 Output Data Echo returns the state of 1 Output Data Echo returns the state of L1 or L2 are the output as OFF the output as OFF disconnected or 2 No Load shows a Fault 2 No Load bit is set outside the 47 63Hz 3 Field Power Loss shows a Fault 3 Field Power Loss bit is set frequency range 4 Pulse T
216. on when product or packaging is marked W e PROVED Class Div 2 Hazardous marked for all applicable directives a wan 4 Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 36 Module Specific Information 1756 0B16E Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Communications format CST timestamped fuse data output data Program mode Off Program to fault transition Disabled Fault mode Off 6 11 Wiring example Use the following example to wire your module 2 oum EB ES our o Ee OUT 3 i H IL OUT 2 OIR Group 0 OUT 5 i OUT 4 Group 0 WG HE OUT 7 ie ie OUT 6 NOTES
217. on and the module itself The number and type of choices varies depending on which input module you are using and whether it is in a local or remote chassis When you select a Listen only Communications Format only the General and Connection tabs appear when you view a module s properties in RSLogix 5000 Input Module Formats The following are possible Communications Format choices for input modules e input data module returns only general fault and input data e CST timestamped input data module returns input data with the value of the system clock from its local chassis when the input data changed e Full diagnostic input data module returns input data the value of the system clock from its local chassis when the input data changed and diagnostic data diagnostic modules only e Rack optimization the 1756 CNB module collects all digital input words in the remote chassis and sends them to the controller as a single rack image This connection type limits the status and diagnostic information available These additional Communications Format choices are used by controllers that want to listen to an input module but not own it The choices have the same definition as those above Listen only input data Listen only CST timestamped input data Listen only full diagnostic input data Listen only rack optimization Configuring Your ControlLogix Digital 1 0 Modules 6 7 For example the screen below shows the
218. onnected to the output module has executed the command If your application requires a more detailed response than only acknowledging the receipt of a command see the Output Verify feature of diagnostic output modules defined in Chaptef 4 Field Wiring Options As with input modules ControlLogix output modules provide isolated or non isolated wiring options I O modules provide point to point group to group or channel to channel wiring isolation Your specific application will determine what type of isolation is necessary and which output module to use Important Although some ControlLogix I O modules provide non isolated field side wiring options each I O module maintains internal electrical isolation between the system side and field side Multiple Point Densities ControlLogix output modules use either 8 16 or 32 point densities for greater flexibility in your application ControlLogix Standard Digital 1 0 Module Features 3 11 Fusing Some digital outputs have internal electronic or mechanical fusing to prevent too much current from flowing through the module This feature protects the module from electrical damage Other modules require external fusing Reset an electronic fuse through RSLogix 5000 configuration software or through ladder logic running on a controller For an example of how to reset an electronic fuse see page 6 21 Important Electronic fuses are also reset through a software reset or when the out
219. ord can mean multiple things It can indicate e A communications fault In this case all 32 bits are set to 1 regardless of the module s density e A field power loss condition In this case only the bit s affected is set to 1 e An open wire condition In this case only the bit s affected is set to 1 ControlLogix Diagnostic Digital 1 0 Module Features 4 21 The following graphic provides an overview of the fault reporting process on ControlLogix digital input modules Bit 31 Bit 0 Module Fault Word 1 1 All modules A communications fault sets all bits in the Module i Fault Word A Field Power Loss or Open Wire condition sets the appropriate bit in the Module Fault Word Group 1 Group 0 Field Power Loss Word 1 1756 IA8D onl A loss of field power sets the bit s for that group in the Field Power Loss Word and also sets the appropriate bit in the Module Fault Word Open Wire Word 1 An open wire condition on any point sets the bit for that point in the Open Wire Word and also sets the appropriate bit in the Module Fault Word 41456 Fault and Status Reporting ControlLogix diagnostic digital output modul
220. ously established Check controller and communication has timed chassis communication out OK Red light The module must be Replace the module replaced 1 0 State Yellow The input is active None 1 0 Fault Red A fault has occurred for Check this point at the this point controller Publication 1756 6 5 8 July 1999 8 2 1756 I1B16D E ST 01234567 FLT 01234567 0 ST 8 9 10111213 1415 FLT 8 9 10111213 1415 DIAGNOSTIC Publication 1756 6 5 8 July 1999 Troubleshooting Your Module LED M The following LED indicators are used with ControlLogix modules 1756 IA8D 1756 1B161 IH161 1B16 1C16 gt AC INPUT ST 01234567 oO be FLT 01234567 K DIAGNOSTIC 1756 IB32 Module Status 20927 M ST 01234567 stgg 111111 11 ST 67 22 ST 45 DC INPUT a ST 01234567 oF 8 ST 8 9 10111213 1415 K 20945 M 1756 1A16 IA16I IM161 IN16 30082 M LED indicators for output modules AC INPUT ST 01234567 0 K ST 8 9 10111213 1415 20941 M LED This display Means Take this action indicators OK Steady green light The outputs are actively None being controlled by a system processor OK Flashing green light The module has passed None internal diagnostics but is not actively controlled or it is inhibited OK Flashing red light Previously established Check controller and communication has time
221. pendix provides an example of how to reset the same fuse without using RSLogix 5000 In addition to performing run time services you can use ladder logic to change configuration Chapter 6 fxplained how to use the RSLogix 5000 software to set configuration parameters in your ControlLogix analog I O module Some of those parameters may also be changed through ladder logic In ladder logic you can use Message instructions to send occasional services to any ControlLogix I O module Message instructions send an explicit service to the module causing specific behavior to occur for example unlatching a high alarm Message instructions maintain the following characteristics e messages use unscheduled portions of system communications bandwidth one service is performed per instruction e performing module services does not impede module functionality such as sampling inputs or applying new outputs Publication 1756 6 5 8 July 1999 B 2 Using Ladder Logic Publication 1756 6 5 8 July 1999 Processing Real Time Control and Module Services Services sent via message instructions are not as time critical as the module behavior defined during configuration and maintained by a real time connection Therefore the module processes messaging services only after the needs of the I O connection have been met For example you may want to unlatch all process alarms on the module but real time control of your process is still occurring
222. proved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 56 Module Specific Information Chapter Summary and In this chapter you learned about module specific information What s Next Move on to Chapter 8 fo learn how to troubleshoot your module Publication 1756 6 5 8 July 1999 What This Chapter Contains Using Indicators to Troubleshoot Your Module Chapter 8 Troubleshooting Your Module This chapter describes the indicators on the ControlLogix digital modules and how to use them to troubleshoot the module The following table describes what this chapter contains and its location See page ei For information about Using Indicators to Troubleshoot Your Module O Using RSLogix 5000 to Troubleshoot Your 8 4 Module Chapter Summary and What s Next 8 5 Each ControlLogix I O module has indicators which show individual I O state yellow fault or fuse status red A bi colored LED indicates module status with an OK red green LED indicators are located on the front of the module LED indicators for input modules LED This display Means Take this action indicators OK Green light The inputs are being None multicast and in normal operating state OK Flashing green light The module has passed None internal diagnostics but is not multicasting inputs or it is inhibited OK Flashing red light Previ
223. put module is power cycled The following modules use electronic fusing e 1756 OA8E e 1756 OB16E e 1756 OB8EI See Table 3 A to determine what fuse to use in your application Table 3 A Recommended Fuses Circuit Catalog Number Fusing on the Module Recommended Fuse Supplier Type Fuse AC 1756 0A8 None Fused IFM is recommended 5x20mm SAN O Industry to protect outputs 6 3A Corp SOC p n See publication 1492 2 12 Medium lag MT 4 6 3A 1756 OA8E 3 Yes Fused on a per point basis Electronically fused 1756 0A16 4 5 Yes Fused on a per group basis 5x20mm Littlefuse p n 3 15A H2153 15 Slo Blow 1500A Interruption current 1756 OA16I None Fused IFM is recommended 5x20mm SOC p n to protect outputs 6 3A MT 4 6 3A See publication 1492 2 12 Medium lag 1756 ON8 None Fused IFM is recommended 5x20mm SOC p n to protect outputs 6 3A MT 4 6 3A See publication 1492 2 12 Medium lag DC 1756 0B8 None Fused IFM is recommended 5x20mm SOC p n to protect outputs 4A MQ2 4A See publication 1492 2 12 Quick acting 1756 OB8EI2 3 Yes Fused on a per point basis Electronically fused Publication 1756 6 5 8 July 1999 3 12 ControlLogix Standard Digital 1 0 Module Features Table 3 A Recommended Fuses Circuit Catalog Number Fusing on the Module Recommended Fuse Supplier Type Fuse DC 1756 OB16E2 3 6 Yes Fused on a per group basis El
224. r Clear All Cancel Help 2 Click here You enter the new module creation wizard Module Properties Local 1756 08 1 1 xi Type 1756 048 8 Point 74V 265V AC Output Vendor Allen Bradley Parent Local 1 Enter an optional name eNe 2 Enter an optional description Description 3 Choose a Communications Comm Format Output Data o Format A detailed explanation of this field is provided on the next page Revision 4 Conveyor Slot fi z 5 Choose an Electronic Electronic Keying Compatible Module z Keying method A detailed explanation of Make sure the this field is provided on Minor Revision the page 6 9 number matches _ lt Beck ne the label on the side of your module EE If you are altering the default configuration click here Go to pagd 6 10 If you are using default configuration click here and you are finished configuring your module Publication 1756 6 5 8 July 1999 6 6 Configuring Your ControlLogix Digital 1 0 Modules Publication 1756 6 5 8 July 1999 Communications Format The communications format determines what type of configuration options are made available what type of data is transferred between the module and its owner controller and what tags are generated when configuration is complete This feature also defines the connection between the controller writing the configurati
225. r RTB 5 4 Assembling The Removable Terminal Block and the Housing 5 5 Choosing the Extended Depth Housing 5 6 Suggestions for Using the Extended Depth Housing 5 7 Cabinet Size Considerations When Using the Extended Depth Housing 0 00 eee 5 7 Installing the Removable Terminal Block 5 8 Removing the Removable Terminal Block 5 9 Removing the Module from the Chassis 5 10 Chapter Summary and What s Next 04 5 10 Publication 1756 6 5 8 July 1999 Configuring Your ControlLogix Digital 1 0 Modules Module Specific Information Publication 1756 6 5 8 July 1999 Chapter 6 What This Chapter Contains 22 2502 2b apenas Gee eG ee eg 6 1 Configuring Your I O Module 0000 6 1 RSLogix 5000 Configuration Software 6 2 Overview of the Configuration Process 6 2 Creating a New Module 224 2scace den vie be ebene foe eee 6 4 Communications Format 0 0 0 eee eee eee 6 6 Electronic Keying nc cue boa trays oo nae Bore eae t 6 9 Using the Default Configuration 0 6 10 Altering the Default Configuration 6 10 Configuring a Standard Input Module 6 12 Configuring a Standard Output Module 6 12 Configuring a Diagnostic Input Module 6 13 Configuring a Dia
226. r controller sends it backplane transfer times are small lan A Owner controller Output module oO oOo Oo oO o Data sent from owner at the end o every program scan and the RPI OED 40949 Depending on the value of the RPI with respect to the length of the program scan the output module can receive and echo data multiple times during one program scan If an output module physically resides in a chassis other than that of the owner controller i e a remote chassis connected via ControlNet the owner controller sends data to the output module only at the RPI rate specified Updates are not performed at the end of the controller s program scan In addition the role of the RPI for a remote output module changes slightly with respect to getting data from the owner controller When an RPI value is specified for an output module in a remote chassis in addition to instructing the owner controller to multicast the output data within its own chassis the RPI also reserves a spot in the stream of data flowing across the ControlNet network Digital 1 0 Operation Within the ControlLogix System 2 9 The timing of this reserved spot may or may not coincide with the exact value of the RPI but the control system will guarante
227. r defined rate at which the module updates the information sent to its owner controller This is also known as Cyclic Data Transfer e Change of State configurable feature that when enabled instructs the module to update its owner controller with new data whenever a specified input point transitions from ON to OFF or OFF to ON The data will be sent at the RPI rate By default this setting is always enabled for input modules For a more detailed explanation of these features see page 2 4 Software Configurable Filter Times ON to OFF and OFF to ON filter times can be adjusted through RSLogix 5000 software for all ControlLogix input modules These filters improve noise immunity within a signal A larger filter value affects the length of delay times for signals from these modules For an example of how to set filter times see pages ControlLogix Standard Digital 1 0 Module Features 3 9 Using Features Specific to Standard Output Modules Isolated and Non lsolated Varieties of Modules ControlLogix input modules provide isolated or non isolated wiring options Some applications require power for the I O circuits to originate on separate isolated power sources Because these conditions require separate commons for each channel some input modules utilize individual isolation or point to point isolation Other types of isolation available with ControlLogix input modules are channel to channel isolation and no isolation Your
228. racteristics of an applied short circuit an output verify fault could be set until the short circuit is detected by the module and the output is turned OFF 6 During normal operating conditions hardware damage should not be possible An output shorted to GND may temporarily cause a hardware point fault See output shorted to GND as a possible cause Publication 1756 6 5 8 July 1999 Using Features Specific to Diagnostic Input Modules ControlLogix Diagnostic Digital 1 0 Module Features 4 11 The following features are available on all ControlLogix diagnostic digital input modules Data Transfer on Either Change of State or Cyclic Time Your ControlLogix input module will send data in one of two ways Requested Packet Interval a user defined rate at which the module updates the information sent to its owner controller This is also known as Cyclic Data Transfer e Change of State configurable feature that when enabled instructs the module to update its owner controller with new data whenever a specified input point transitions from ON to OFF or OFF to ON The data will be sent at the RPI rate The default setting for this feature is always enabled For a more detailed explanation of these features see page 2 4 Software Configurable Filter Times ON to OFF and OFF to ON filter times can be adjusted through RSLogix 5000 software for all ControlLogix diagnostic input modules These filters improve noise immunity within
229. rcing wiring For more information on compatibility of other Allen Bradley Company products to ControlLogix input modules see the I O Systems Overview publication CIG 2 1 ControlLogix output modules may be used to drive a variety of output devices Typical output devices compatible with the ControlLogix outputs include e motor starters e solenoids e indicators When designing a system make sure that the ControlLogix outputs can supply the necessary surge and continuous current for proper operation Take care to make sure that the surge and continuous current are not exceeded Damage to the module could result When sizing output loads check the documentation supplied with the output device for the surge and continuous current needed to operate the device The ControlLogix outputs are capable of directly driving the ControlLogix inputs The exceptions are the ac and dc diagnostic input modules When diagnostics are used a shunt resistor is required for leakage current See chapter 6 for more information For more information on the compatibility of motor starters to ControlLogix output modules see Appendix D For more information on compatibility of other Allen Bradley Company products to ControlLogix output modules see the I O Systems Overview publication CIG 2 1 Using Features Common to ControlLogix Diagnostic Digital 1 0 Modules ControlLogix Diagnostic Digital 1 0 Module Features 4 3 The following features are co
230. rectly connected to the De GS E our 7 supply wire as shown 20 y RTNOUT 1 ED IEB RTN our 1 This wiring example shows o a single voltage source CA Daisy chain to other RTBs DC COM 40181 M Simplified schematic Surge Current Chart LED indicator DC 0 D Surge sv 4A G gt DC OUTPUT PAN OUT 0 3 ia i eas ST01234567 3 ZA RTN S 60 C 0 Veg out o 57A K 6 lt ControlBus Interface lt i _ Display t 0 30347 M Time me 40849 M 40466 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 43 1756 OB8 Specifications Number of Outputs 8 4 points common Module Location 1756 ControlLogix Chassis Backplane Current 165mA 5 1V dc amp 2mA 24V de Total backplane power 0 89W Maximum Power Dissipation Module 2 5W 60 C Thermal Dissipation 8 53 BTU hr Output Voltage Range 10 30V dc Output Current Rating Per Point 2A maximum 60 C Per Module 8A maximum 60 C Surge Current per Point 4A for 10ms each repeatable every 1s 60 C Minimum Load Current 2mA per point Maximum On State Voltage Drop 2V dc 2A Maximum Off State Leakage Current 1mA per point Output Delay Time Off to on 1ms maximum On to off 2ms maximum Scheduled Outputs Synchronization within 16 7s maximum reference to the CST Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per
231. reen provides information on the path of the message instruction For example the slot number of a 1756 OA8D module distinguishes exactly which module a message is designated for Important Use the Browse button to see a list of the I O modules in the system You choose a path when you choose a module from the list You must name an I O module during initial module configuration to choose a path for your message instruction Message Configuration Slot4_Ch0O_Reset_Fuse x Configuration Communication Path Slot4_OA8D Use this Browse Slot4_OA8D button to see a Communication Method list such as the CIP DH Channel z Destination Link l one displayed f Source Link l 4 Destination Node l 4 Octal below V Cache Connections e O Enable Enable Waiting O Start Done Error Coc I Timed Out Done Length 0 Extended Error Code OK Cancel Apply Help i Module Browser x Module Name Slot4_O48D 5 8 1 0 Configuration J 1 1756 4161 Slott_1A161 2 1756 1832 Slot2_1B32 3 1756 0B16E Slot3_OB16E 5 Slat4_OABD Using Ladder Logic B 9 Using Timestamped Inputs and Scheduled Outputs This example demonstrates the use of timestamped inputs and scheduled outputs for digital I O The CST can be utilized to synchronize the output turning OFF to ON based upon the time that the input transitioned OFF to ON The program can be extended to include synchronizing mul
232. rolLogix diagnostic I O modules provide non isolated field side wiring options each I O module maintains internal electrical isolation between the system side and field side Multiple Point Densities ControlLogix diagnostic output modules use either 8 16 or 32 point densities for greater flexibility in your application ControlLogix Diagnostic Digital 1 0 Module Features 4 15 Fusing Diagnostic digital outputs have internal electronic to prevent too much current from flowing through the module This feature protects the module from electrical damage Other modules require external fusing Reset an electronic fuse through RSLogix 5000 configuration software or through ladder logic running on a controller For an example of how to reset an electronic fuse see pag e 6 21 Important Electronic fuses are also reset through a software reset or when the diagnostic output module is power cycled Table 4 D Recommended Fuses Circuit Catalog Number Fusing on the Module Recommended Fuse Type AC 1756 OA8D 2 Yes Fused on a per point basis Electronically fused DC 1756 0B16D 2 3 Yes Fused on a per point basis Electronically fused Electronic protection is not intended to replace fuses circuit breakers or other code required wiring protection devices 2 The electronic protection of this module has been designed to provide protection for the module from short circuit conditions The protection is based on a
233. s See pub 1492 2 12 Output Delay Time Isolation Voltage Off to on 13ms maximum Channel to channel 100 tested at 2546V dc for 1s On to off 13ms maximum 265V ac maximum continuous voltage between channels User to system 100 tested at 2546V dc for 1s Configurable Fault States Hold Last State ON or OFF OFF is the Scheduled Outputs Synchronization within 16 7s maximum per Point default reference to the Coordinated System Time Configurable States in Hold Last State ON or OFF OFF is the RTB Screw Torque 4 4 inch pounds 0 4Nm maximum Program Mode per Point default Cage clamp Module Keying Software configurable Screwdriver Blade Width 1 8 inch 3 2mm maximum Backplane for RTB RTB Keying User defined mechanical keying Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 423 RTB and Housing 36 Position RTB 1756 TBCH or TBSGH Agency Certification D when product or packaging is marked e Class Div 2 Hazardous lt fm gt Class Div 2 Hazardous marked for all applicable directives T Maximum wire size will require extended housing 1756 TBE 2 Use this conductor category information for planning conductor routing as described in the system level installation manual 3 Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines 4 CSA certification Class Division 2 Group A B C D or nonhazardous locations FM ap
234. stic mechanical backplane keys electronic keying allows the ControlLogix system to control what modules belong in the various slots of a configured system During module configuration you must choose one of the following keying options for your I O module e Exact match all of the parameters described below must match or the inserted module will reject a connection to the controller e Compatible match all of the parameters described below except minor revision must match or the inserted module will reject a connection to the controller In this case the minor revision of the module must be greater than or equal to that of the configured slot e Disable keying the inserted module will accept a connection to the controller regardless of its type ATTENTION Be extremely cautious when using the disable keying option if used incorrectly this option can lead to personal injury or death property damage or economic loss When an I O module is inserted into a slot in a ControlLogix chassis the module compares the following information for itself to that of the configured slot it is entering Vendor Product Type Catalog Number Major Revision Minor Revision This feature can prevent the inadvertent operation of a control system with the wrong module in the wrong slot ControlLogix Standard Digital 1 0 Module Features 3 5 Using the System Clock to Timestamp Inputs and Schedule Outputs Controllers generate a 64 bit Coordi
235. structions 1756 5 2 A7 A10 A13 1756 Series ControlLogix Module Installation Instructions 1756 5 5 to Each module has separate document for 1756 5 42 installation 1756 L1 Logix 5550 Processor User Manual 1756 6 5 12 L1M1 L1M2 1756 DHRIO ControlLogix Data Highway Plus Communication 1756 6 5 14 Interface Module User Manual 1756 ENET ControlLogix Ethernet Communication Interface 1756 6 5 1 Module User Manual 1756 Series ControlLogix Analog 1 0 Modules User Manual 1756 6 5 9 If you need more information on these products contact your local Allen Bradley integrator or sales office for assistance For more information on the documentation refer to the Allen Bradley Publication Index publication SD499 About This User Manual P 5 Rockwell Automation Support Rockwell Automation offers support services worldwide with over 75 sales support offices 512 authorized distributors and 260 authorized systems integrators located throughout the United States alone as well as Rockwell Automation representatives in every major country in the world Local Product Support Contact your local Rockwell Automation representative for sales and order support product technical training warranty support support service agreements Technical Product Assistance If you need to contact Rockwell Automation for technical assistance please review the troubleshooting information in Appendix A first If the problem persists then
236. sy chain to DC 6 26 29 V i When you daisy chain to otherRTBS lt et g E A f other RTBs always _ e an V T connect the daisy chain to a oe BIN OUR ICDs 31E OUT 7 the terminal directly Daisy chain to Not used amp 34 33 E Not used connected to the supply other RTBs Not used 9 sQ Not used wire as shown DC COM 40169 M Simplified schematic Surge Current Chart LED indicator Surge 4A DC 0 ED gt DC OUTPUT VYark K Continuous 3 2A 60 C ST01234567 0 oO Cc Current FUSE 01234567 K N Display ELECTRONICALLY FUSED ControlBus Interface 10ms Time 40849 M 40467 M Publication 1756 6 5 8 July 1999 Module Specific Information 7 45 1756 OB8El Specifications Number of Outputs 8 individually isolated Module Location 1756 ControlLogix Chassis Backplane Current 250mA 5 1V dc amp 2mA 24V dc Total backplane power 1 32W Maximum Power Dissipation Module A7W 60 C Thermal Dissipation 16 03 BTU hr Output Voltage Range 10 30V dc Output Current Rating Per Point 2A maximum 60 C Per Module 8A maximum 60 C Surge Current per Point 4A for 10ms each repeatable every 2s Minimum Load Current 3mA per point Maximum On State Voltage Drop 1 2V dc 2A Maximum Off State Leakage Current 1mA per point Output Delay Tim
237. t data Important The table below lists all possible standard input module tags In each application though the series of tags varies depending on how the module is configured Configuration Tags Table A A Standard Input Module Configuration Tags Name as listed in Configuration Definition the Tag Editor or 1 0 Data COSOnOffEn Configuration Change of State ON to OFF Triggers an event in the controller for ON to 1bit per point OFF transition of input point and causes the input module to update the data table as soon as possible The CST timestamp is also updated O disable 1 enable COS OffOnEn Configuration Change of State OFF to ON Triggers an event in the controller for OFF to 1 bit per point ON transition of input point and causes the input module to update the data table as soon as possible The CST timestamp is also updated O disable 1 enable FilterOnOff_0_7 etc Configuration Filter Times ON to OFF Filter time for digital filter in digital input modules 1 byte per group for ON to OFF transition Operates on groups of 8 points Valid DC filter times 0 1 2 9 18ms Valid AC filter times 1 2ms FilterOffOn_0_7 etc Configuration Filter Times OFF to ON Filter time for digital filter in digital input modules 1 byte per group for OFF to ON transition Operates on groups of 8 points Valid DC filter times 0 1 2ms Valid AC filter times 1 2ms Publication 1756 6 5 8
238. ta to the owner controller when one of three events occurs Requested Packet Interval a user defined rate at which the module updates the information sent to its owner controller e Change of State configurable feature that when enabled instructs the module to update its owner controller with new data whenever a specified input point transitions from ON to OFF or OFF to ON The transitioned input data is sent with the next RPI update e Diagnostic Change of State any change in the diagnostics for a particular input point Although the RPI occurs continuously this COS feature allows you to decide whether changes in a module s diagnostic detection should cause the module to send real time data to the owner controller If this feature is enabled the input module sends new data to the owner controller at the RPI on input COS if it is enabled and if a diagnostic fault occurs If this feature is disabled real time data is not sent when a diagnostic fault occurs but is still sent at the specified RPI or on input COS if it is enabled The following features are common to all ControlLogix diagnostic digital output modules Configurable Point Level Output Fault States Individual outputs can be independently configured to unique fault states either ON OFF or Last State in case of a communications failure or program mode Important Whenever you inhibit a diagnostic output module it enters the program mode and all outputs ch
239. tails The resulting current is then expected to exist when the input is open When an Open Wire condition is detected a point level fault is sent to the controller to identify the exact point fault This feature has a corresponding tag that can be examined in the user program in the event of a fault For more information on these tags see Appendi Important If this feature is enabled for points that are not in use you will receive faults for those points during operation For an example of how to enable the Open Wire detection diagnostic see page Field Power Loss Detection Field Power Loss is only found on the 1756 IA8D module When field power to the module is lost a point level fault is sent to the controller to identify the exact point faulted Only enable Field Power Loss detection for points that are in use This feature has a corresponding tag that can be examined in the user program in the event of a fault For more information on these tags see Appendix A Important If this feature is enabled for points that are not in use you will receive faults for those points during operation For an example of how to set the Field Power Loss detection diagnostic see page Using Features Specific to Diagnostic Output Modules ControlLogix Diagnostic Digital 1 0 Module Features 4 13 Diagnostic Change of State for Input Modules If the Diagnostic Change of State feature is enabled a diagnostic input module sends new da
240. te Current 2 5mA Maximum Input Impedance 265V ac 20 38kQ 60Hz Input Delay Time Off to on Programmable filter 1ms or 2ms Hardware delay 10ms maximum plus filter time On to off Programmable filter 9ms or 18ms Hardware delay 8ms maximum and filter time Diagnostic Functions Change of state Software configurable Time stamp of inputs 200us Short Inrush Current 250mA peak decaying to lt 37 in 22ms without activation Cyclic Update Time User selectable 100us minimum 750ms maximum Isolation Voltage Channel to channel 100 tested at 2546V dc for 1s 265V ac maximum continuous voltage between channels User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque Cage clamp 4 4 inch pounds 0 4Nm maximum RTB Keying User defined mechanical keying RTB and Housing 36 Position RTB 1756 TBCH or TBS6H Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 423 Screwdriver Blade Width for RTB 1 8 inch 3 2mm maximum Agency Certification D when product or packaging is marked e Class Div 2 Hazardous lt gt Class Div 2 Hazardous marked for all applicable directives Maximum wire size will require extended housing 1756 TBE Use this conductor category information for pla
241. te except for a mismatch in electronic keying that prevents normal operation The controller maintains and monitors its connection with a module Any break in the connection such as module faults or removal of the module from the chassis while under power causes the controller to set fault status bits in the data area associated with the module The RSLogix 5000 software monitors this data area to annunciate the modules failures Important While a Logix5550 controller allows up to 250 bidirectional connections each individual I O module allows 16 bidirectional connections In traditional I O systems controllers poll input modules to obtain their input status Digital input modules in the ControlLogix system are not polled by a controller Instead the modules multicast their data either upon Change of State or periodically The frequency depends on the options chosen during configuration and where in the control system that input module physically resides Important This is called the Producer Consumer model The input module is the producer of input data and the controller is the consumer of the data An input module s behavior varies depending upon whether it operates in the local chassis or in a remote chassis The following sections detail the differences in data transfers between these set ups Publication 1756 6 5 8 July 1999 2 4 Digital 1 0 Operation Within the ControlLogix System Input Modules in a Local Chassis
242. teetanads 4 12 Field Power Loss Detection ie etna wets hee wae naan 4 12 Diagnostic Change of State for Input Modules 4 13 Using Features Specific to Diagnostic Output Modules 4 13 Configurable Point Level Output Fault States 4 13 Output Data ECHO smes sen areri ee eee tee T 4 14 Field Wiring Options ots e22seceheee seb ed bp iedeowas 4 14 Multiple Point Densities 0 0 00 0008 4 14 BUSING yw POR ase ees See SR Sa ee Oak Sala eect 4 15 NO Load Detecti n ies od iwia ed aaa y hey ae ie 4 15 Field Side Output Verification 00 4 16 PUSS CSU rt Ant itd fbn Rh T de cater Le ee 4 17 Point Level Electronic Fusing 04 4 18 Loss of Field Power Detection 004 4 19 Diagnostic Change of State for Output Modules 4 19 Fault and Status Reporting Between Input Modules and Controllers sossa soars 5 ated Oui h a aoe Gade we oN a aes 4 20 Fault and Status Reporting Between Output Modules and Controllere saiia win Oe seers ete Sees ew acces ore 4 21 Chapter Summary and What s Next 00 4 23 Chapter 5 What This Chapter Contains 0 0 0 0 eee eee 5 1 Installing the ControlLogix I O Module 5 1 Keying the Removable Terminal Block 5 2 Connecting WANES 5 6n3 ac4 b 0 op era acik eke Hawa FR Rae 5 3 Three Types of RTBs each RTB comes with housing 5 3 Recommendations for Wiring You
243. ter its thermal cut out temperature has been reached All other channels will continue to operate as directed by the module master CPU Bridge etc A fuse is provided on each common of this module for a total of 2 fuses The fuses are designed to protect the module from short circuit conditions The fuse does not provide overload protection In the event of an overload on an output channel it is likely that the fuse will not blow and the output device associated with that channel will be damaged To provide overload protection for your application user supplied fuses should be externally installed If a short circuit condition occurs on any channel within this module s group the entire group is turned off The module does not provide protection against reverse polarity wiring or wiring to AC power sources The recommended fuse for this module has been sized to provide short circuit protection for wiring only to external loads In the event of a short circuit on an output channel it is likely that the transistor or relay associated with that channel will be damaged and the module should be replaced or a spare output channel used for the load The fuse does not provide overload protection In the event of an overload on an output channel it is likely that the fuse will not blow and the transistor or relay associated with that channel will be damaged To provide overload protection for your application user supplied fuse should be installed externally a
244. that the module has accurately followed the processor s instructions the module samples the field side state and compares it to the system side state This feature has a corresponding tag that can be examined in the user program in the event of a fault For more information on these tags see Appendix A If an output cannot be verified a point level fault is sent to the controller For an example of how to enable the Output Verify diagnostic see page 6 14 ControlLogix Diagnostic Digital 1 0 Module Features 4 17 Pulse Test Pulse Test is a feature found on diagnostic output modules that can verify output circuit functionality without actually changing the state of the output load device A short pulse is sent to the targeted output circuit The circuit should respond as it would if a real change of state command was issued but the load device does not transition Consider the following when using the Pulse Test e Only use the test when the output state does not transition for long periods of time Normal diagnostics will catch faults if the outputs are transitioning regularly e When first performing the pulse test it is recommended that you verify the load will not transition You should be at the actual load while the test is performed The Pulse Test can be used to perform a preemptive diagnosis of possible future module conditions For example you can use Pulse Test to e detect a blown fuse before it happens
245. thermal cut out principle In the event of a short circuit condition on an output channel that channel will limit the current within milliseconds after its thermal cut out temperature has been reached All other channels will continue to operate as directed by the module master CPU Bridge etc 3 The electronic protection of this module has been designed to provide protection for the module from short circuit conditions The protections is based on a thermal cut out principle In the event of a short circuit condition on an output channel that channel will limit the current within milliseconds after its thermal cut out temperature has been reached Other channels could produce a false error on the output verify fault signal due to the supply dropping below the minimum detect level of 19 2V dc The output channels that are affected by this phenomena will continue to operate as directed by the module master CPU Bridge etc What this means is that the output verify fault signals of the other channels should be checked and reset if a short circuit on one channel occurs No Load Detection For each output point No Load detects the absence of field wiring or a missing load from each output point in the off state only The output circuit on a diagnostic output module has a Current Sense optoisolator used in parallel with the output transistor Current flows through this sensing circuit only when the output is OFF as shown in the simplified diagram b
246. tic Functions Change of state Software configurable Time stamp of inputs 200us Short Inrush Current 250mA peak decaying to lt 37 in 22ms without activation Cyclic Update Time User selectable 100us minimum 750ms maximum Reverse Polarity Protection Yes Isolation Voltage Channel to channel 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between channels User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque Cage clamp 4 4 inch pounds 0 4Nm maximum RTB Keying User defined mechanical keying RTB and Housing 36 Position RTB 1756 TBCH or TBS6H Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 42 3 Screwdriver Blade Width for RTB 1 8 inch 3 2mm maximum Agency Certification when product or packaging is marked W e Class Div 2 Hazardous lt fm gt Class Div 2 Hazardous C marked for all applicable directives wana Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wirin
247. tiple output modules by sending the same timestamp to all output modules For this example the output will follow the state of the input 0 but it will be delayed by exactly 10ms The advantage of using CST over timers is that the synchronization is being performed at the I O module which eliminates any jitter due to controller or communication delays Your control becomes much more deterministic even under changing loads For this synchronization to work properly the 10ms delay must be long enough to account for any controller backplane and network delays The input and output modules must reside in the same rack as a Time Master i e Controller Timestamp units are secs Rungs 0 and 1 are used to detect the transition from PROGRAM to RUN mode This is used to turn ON init which causes the program to initialize its tags Rung 2 only executes once and initializes the LastTimestamp LastTimestamp is used to detect a Change of State on the input point by checking to see if the timestamp of the input data has changed Publication 1756 6 5 8 July 1999 B 10 Using Ladder Logic Publication 1756 6 5 8 July 1999 Rung 3 is the main rung which checks for Change of State on the input point by comparing the current input timestamp i e Time_at_which_Input_Changed with the last timestamp i e LastTimestamp The input point i e point 0 must have Change of State enabled or the timestamp will not update when t
248. tiple bits listed Bit 0 0 Unowned 1 Owned Bit 1 Reserved Bit 2 0 Unconfigured 1 Configured Bit 3 Reserved Bits 7 4 Forms a 4 bit number indicating Device Specific Status 0 Self Test 1 Flash update in progress 2 Communications fault 3 Not owned outputs in prog mode 4 unused 5 Internal fault need flash update 6 Run mode 7 Program mode output mods only Bit 8 0 No fault 1 Minor recoverable fault Bit 9 0 No fault 1 Minor unrecoverable fault Bit 10 0 No fault 1 Major recoverable fault Bit 11 0 No fault 1 Major unrecoverable fault Bits 15 12 Unused Rung 4 Vendor ID Module manufacturer vendor 1 Allen Bradley Serial Number Module serial number Rung 5 Length of ASCII Text String Number of characters in module s text string ASCIl Text String Module s ASCII text string description Publication 1756 6 5 8 July 1999 B 16 Using Ladder Logic Using Tags in Ladder Logic When using tags in ControlLogix digital I O ladder logic applications you must remember the following e Ladder logic tags represent the module on a point per bit basis For example point 0 bit 0 on the module e Ifyou are performing a service through the tags a value of 0 prevents the action from occurring and a value of 1 causes the action to occur For example if you want to reset the electronic fuse on a particular bit enter 1 in the tags e Ifyou are checking the response of
249. to 9 fap our 2 NOTES All terminals with the same L RTN OUT 2 Diz 1 4 OUT 2 Ny name are connected DC 3 g 114 sig OUT 3 together on the module RTN OUT 3 Qite 15 g OUT 3 For example the load can Non isolated DC 4 eq 18 17 e OUT 4 h be connected to either wiring 4 RTN OUT 4 G 20 19 OUT 4 terminal marked OUT 0 DC 5 apie 2G Ours e 7 RTNOUT 5 4 23 OUT 5 When you daisy chain to Daisy chain to DC 6 J 25 OUT 6 other RTBs always other RTBs o RINOUT 6 28 27 OUT 6 connect the daisy chain to a DC 7 Eo 29 OUT 7 l the terminal directly g e RTN OUT 7 ED 22 31 OUT 7 annete tomie Sune Daisy chain to Not used J3 33 D Not used wire as shown Not used Not used other RTBs De 35 D Or use C DC COM 40170 M Simplified schematic Surge Current Chart LED indicator sd Stirge 45V a gt DC OUTPUT as OUT 0 3 C D Continuous ilis z 60 C ST01234567 g a 3 A RTN 2A L V OUT 0 K J o lt ControlBus Interface lt Display t 0 30347 M Time Loms 40849 M 40466 M Publication 1756 6 5 8 July 1999 Module Specific Information 1756 OH8I Specifications 7 49 Number of Outputs 8 individually isolated Module Location 1756 ControlLogix Chassis Backplane Current 210mA 5 1V dc amp 2mA 24V dc Total backplane power 1 12W Maximum Power Dissipation Module 3 3W
250. to another RTB always connect the daisy chain to the terminal directly connected to the supply wire as shown This wiring example uses a single voltage source Simplified schematic 1756 0B32 Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Communications format Output data Program mode Off Program to fault transition Disabled 6 11 Fault mode Off 6 11 Wiring example Use the following example to wire your module 5V e q bar ControlBus Interface lt Display Publication 1756 6 5 8 July 1999 M OUT 1 D2 1a OUT 0 OUT 3 Tex 4 3 OUT 2 OUT 5 Tale 5 OUT 4 OUT 7 je 7 OUT 6 Group 0 OUT 9 o 19 og OUT 8 Group 0 OUT 11 Jap 2 nk OUT 10 OUT 13 14 13 G QUT 12 QUT 15 Dlis 15 4 OUT 14 DC 0 G 18 17 RTN OUT 0 OUT 17 G 20 19 OUT 16 OUT 19 1 22 29 OUT 18 OUT 21 24 23 OUT 20 OUT 23 JQ 26 35 QUT 22 Group 1 OUT 25 E 28 2 OUT 24 Group 1 QUT 27 G 30 29 OUT 26 OUT 29 E 32 31 G OUT 28 OUT 31 E 3
251. tures specific to ControlLogix diagnostic digital output modules Move to Chapter 5 fo learn about installing the ControlLogix I O module Publication 1756 6 5 8 July 1999 Chapter 5 Installing the ControlLogix 1 0 Module What This Chapter Contains This chapter describes how to install ControlLogix modules The following table describes what this chapter contains and its location For information about See page Installing the ControlLogix 1 0 Module Keying the Removable Terminal Block 5 2 Connecting Wiring 5 3 Assembling The Removable Terminal 5 5 Block and the Housing Installing the Removable Terminal Block 5 8 Removing the Removable Terminal Block 5 9 Removing the Module from the Chassis 5 10 Chapter Summary and What s Next 5 10 Installing the ControlLogix You can install or remove the module while chassis power is applied 1 0 Module A ATTENTION The module is designed to support Removal and Insertion Under Power RIUP However when you remove or insert an RTB with field side power applied unintended machine motion or loss of process control can occur Exercise extreme caution when using this feature SD 1 Align circuit 2 VV FS Aea board with top i chassis guides Printed Circuit Board 20861 M Slide module into bottom chassis guides chassis until module tabs Publication 1756 6 5 8 July 1999 5 2 Installing the ControlLogix 1 0 Module
252. ublication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 52 Module Specific Information Display Control Bus Interface NOTES All terminals with the same name are connected together on the module For example L1 can be connected to either terminal marked L1 15 When you use the second L1 15 terminal to daisy chain to other RTBs always connect the daisy chain to the terminal directly connected to the supply wire as shown When using the jumper bar to daisy chain terminals together as shown the maximum current you may apply to the module through a single contact point is 8A The jumper bar part number is 97739201 Contact your local Rockwell Automation sales representative to order additional jumper bars if necessary 1756 OW16I Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Communications format Output data Program mode Of
253. ublication Industrial Automation Wiring and Grounding Guidelines For Noise Immunity publication 1770 4 1 This equipment is classified as open equipment and must be mounted in an enclosure during operation to provide safety protection Summary of Changes Introduction This release of this document contains updated information Changes are designated by change bars in margin as shown to the right New Chapter Arrangement This manual has been modified slightly in terms of its chapter content For information on diagnostic I O modules see Chapter 4 New Information Chapter 7 contains updated backplane current and simplified schematic information for some I O modules where noted Appendix D contains information on driving motor starters with ControlLogix I O modules Publication 1756 6 5 8 July 1999 What This Preface Contains Who Should Use This Manual Purpose of This Manual Preface About This User Manual This preface describes how to use this manual The following table describes what this preface contains and its location For information about See page Who Should Use This Manual Purpose of This Manual Conventions and Related Terms Related Products and Documentation Rockwell Automation Support You must be able to program and operate an Allen Bradley ControlLogix Logix5550 controller to efficiently use your digital I O modules We assume that you know how to do this in this manual
254. uct or packaging is marked W e Class Div 2 Hazardous lt gt Class Div 2 Hazardous appROVED marked for all applicable directives kwon Maximum wire size will require extended housing 1756 TBE Use this conductor category information for planning conductor routing as described in the system level installation manual Refer to publication 1770 4 1 Programmable Controller Wiring and Grounding Guidelines CSA certification Class Division 2 Group A B C D or nonhazardous locations FM approved Class Division 2 Group A B C D or nonhazardous locations Publication 1756 6 5 8 July 1999 7 38 Module Specific Information 1756 0B16l Configurable features The following table lists the configurable features this module supports the default value and the page of the feature s description Feature Default value Page of description Communications format Output data Program mode off 6 11 Program to fault transition Disabled 6 11 Fault mode off 6 11 Wiring example Use the following example to wire your module DC 0 Isolated Isolated OC O 0 De lOe O a O sourcing 4 3 G NOTES A
255. ucts to ControlLogix input modules see the I O Systems Overview publication CIG 2 1 ControlLogix output modules may be used to drive a variety of output devices Typical output devices compatible with the ControlLogix outputs include e motor starters e solenoids e indicators When designing a system make sure that the ControlLogix outputs can supply the necessary surge and continuous current for proper operation Take care to make sure that the surge and continuous current are not exceeded Damage to the module could result When sizing output loads check the documentation supplied with the output device for the surge and continuous current needed to operate the device The ControlLogix outputs are capable of directly driving the ControlLogix inputs The exceptions are the ac and dc diagnostic input modules When diagnostics are used a shunt resistor is required for leakage current See chapter 6 for more information For more information specifically on the compatibility of motor starters to ControlLogix output modules see Appendix D For more information on compatibility of other Allen Bradley Company products to ControlLogix output modules see the I O Systems Overview publication CIG 2 1 Using Features Common to ControlLogix Standard Digital 1 0 Modules ControlLogix Standard Digital 1 0 Module Features 3 3 The following features are common to all ControlLogix standard digital I O modules Removal and Insertion Und
256. up 0 I l Fuse Blown Word 1 A blown fuse for any point group sets the bit for that point group in the Fuse Blown Word and also sets the appropriate bit bits in the Module Fault Word Group 1 Group 0 Field Power Loss Word 1 1756 OA8D only A loss of field power from any group sets the bit for that point in the Field Power Loss Word and also sets the appropriate bits in the Module Fault Word No Load Word 1 ANo Load condition for any point sets the bit for that point in the No Load Word and also sets the appropriate bit in the Module Fault Word Output Verify Word 1 41457 An Output Verify condition for any point sets the bit for that point in the Output Verify Word and also sets the appropriate bit in the Module Fault Word Chapter Summary and In this chapter you learned about What s Next determining input module compatibility determining output module compatibility using features common to ControlLogix diagnostic digital I O modules using features specific to ControlLogix diagnostic digital input modules using fea
257. urrent 3mA per output Maximum On State Voltage Drop 400mV dc 1A Maximum Off State Leakage Current 1mA per point Output Delay Time Off to On 1ms maximum On to Off 1ms maximum Diagnostic Functions Short Trip 1 8A 24V dc Output ON then short 4 1A 24V dc for 18ms Output ON into short Time stamp of diagnostics 1ms Scheduled Outputs Synchronization within 16 7s maximum reference to the CST Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per Point Hold Last State ON or OFF OFF is the default Fusing Electronically fused per group Reverse Polarity Protection None If module is wired incorrectly outputs may be damaged Isolation Voltage Group to group 100 tested at 2546V dc for 1s 250V ac maximum continuous voltage between groups User to system 100 tested at 2546V dc for 1s Module Keying Backplane Software configurable RTB Screw Torque NEMA 7 9 inch pounds 0 8 1Nm RTB Keying User defined mechanical keying RTB and Housing 20 Position RTB 1756 TBNH or TBSH Environmental Conditions Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Relative Humidity 5 to 95 noncondensing Conductors Wire Size 22 14 gauge 2mm stranded 3 64 inch 1 2mm insulation maximum Category 423 Screwdriver Blade Width for RTB 5 16 inch 8mm maximum Agency Certification when prod
258. ut filter time OFF ON 1ms 3 8 ON OFF 1ms Communications format Input data Wiring example Use the following example to wire your module DC COM IN 1 IN 3 Group 0 IN 5 IN 7 NOTES All terminals with the same name are connected together on the module GND 0 For example DC COM can be connected to either terminal marked IN 9 GND O IN 11 When you daisy chain from a group to Group 1 IN 13 another RTB always connect the daisy chain to the terminal directly connected IN 15 to the supply wire as shown GND 1 This wiring example shows a single voltage source Daisy chain to other RTBs _ Simplified schematic 5V IN 0 i C I f GND 0 V lt G j 4 j GND gt ControlBus Display Interface 30183 M Publication 1756 6 5 8 July 1999 Tr ico SISISISISISICISIEIS llelelelelelelele D IN 0 IN 2 IN 4 IN 6 GND 0 IN 8 IN 10 IN 12 IN 14 GND 1 Group 0 aa re A Group 1 40177 M LED indicator DC INPUT ST 01234567 oL ST 8 9 101112131415 K 20945 M Module Specific Information 7 9 1756 IB16 Specifications Number of Inputs 16 8 points common Module
259. ut modules 8 1 Output modules 8 2 Listen Only Connections P 3 2 10 6 6 6 8 Listen Only Rack Connection 2 13 Listen Only Rack Optimization 2 13 Local Chassis Using input modules 2 4 Using output modules 2 8 Logix5550 Controller P 1 2 1 Loss of Field Power Detection Diagnostic output modules 4 19 M Major Revision P 3 3 4 4 4 6 3 Choosing in RSLogix 5000 6 5 Marking diagnostic data changes 4 8 Message Instructions In ladder logic B 1 Minor Revision P 3 3 4 4 4 6 3 Choosing in RSLogix 5000 6 5 Module Compatibility Diagnostic input modules 4 1 Diagnostic output modules 4 2 Standard input modules 3 1 Standard output modules 3 2 Module Fault Word Diagnostic input modules 4 20 4 21 Diagnostic output modules 4 22 4 23 Standard input modules 3 14 Standard output modules 3 15 3 16 Module Identification Information 1 4 B 13 Module Services In ladder logic B 2 Module Status Retrieving 1 4 B 13 Module Tags Accessing in RSLogix 5000 6 22 A 10 Diagnostic input modules A 6 Diagnostic output modules A 8 Standard input modules A 3 Standard output modules A 4 Multiple Owners Of input modules 2 11 Publication 1756 6 5 8 July 1999 Publication 1756 6 5 8 July 1999 N Network Update Time NUT P 3 No Load Detection Diagnostic output modules 4 16 No Load Word Diagnostic output modules 4 22 4 23 0 Open Wire Detection 4 12 Open Wire Word Diagnostic input modules 4 20 4 2 Output Data Echo 2 7 2 10 3 9 4 14
260. ve the multiple tags to from the message instruction source destination tags The table below lists the copy instruction parameters need for these services Table B B Copy Instruction Parameters for Module Services Source Destination Description Copy Instruction COP This instruction moves data to Tag in MSG from generic source destination buffers ec Source Destination Length bytes Pulse_Test_Paramet Determines which point to perform the Enable_32_points Pulse_Test_Parameters 4 ers SINT 10 pulse test on Each bit corresponds toa DINT 0 point Only test one point at a time Determines maximum pulse width of the Pulse_Width Pulse_Test_Parameters 2 pulse test in ms Pulse test inverts state INT 4 of the output up to the maximum specified time Units are in 100s increments Default tag value 2ms i e 20 For AC modules only this specifies how Zero_Cross_Delay Pulse_Test_Parameters 2 long to delay after the zero cross before INT 6 performing the pulse test Optimum time to perform pulse test is at its peak AC voltage Units are in 100s increments Default tag value 4ms i e 40 Specifies how long to wait after the pulse Output_Verify_Delay Pulse_Test_Parameters 2 is completed before declaring a fault INT 8 Output verify delay parameter is needed to account for the hardware propagation delay Units are in 100us increments Default tag value 2ms i e 20 CST_Information Current CST Time from Module
261. when either one of two things occur e at the end of every one of its program scans local chassis only and or e atthe rate specified in the module s RPI When an output module physically resides in a remote chassis with respect to the owner controller the owner controller sends data to the output module only at the RPI rate specified for the module Updates are not performed at the end of the owner controller s program scan Whenever the module receives data from the controller it immediately multicasts the output commands it received to the rest of the system The actual output data is echoed by the output module as input data and multicast back out onto the network This is called Output Data Echo The Output Data Echo also may contain fault and diagnostic information depending on the module type Important In this Producer Consumer model the output module is the Consumer of the controller s output data and the Producer of the data echo Publication 1756 6 5 8 July 1999 2 8 Digital 1 0 Operation Within the ControlLogix System Output Modules in a Local Chassis Output Modules in a Remote Chassis Publication 1756 6 5 8 July 1999 When specifying an RPI value for a digital output module you are instructing the owner controller when to broadcast the output data to the module If the module resides in the same chassis as the owner controller the module will receive the data almost immediately after the owne
262. wing ControlLogix digital input modules are standard input modules 1756 IA16 IA16I IB16 IB16I IB32 IC16 IH16I IM16I IN16 The configurable features for a standard input module are e Change of State e Input Filter Times Create a new module in RSLogix 5000 as described on page 6 4 Use the following page to configure your standard input module Module Properties Local 4 1756 IA16 2 1 x Enable Change of State Input Filter Time ms Change filter times here SU 51 51 50 5 lt 1 lt 1 kakalaka iaaa sl sl Cancel lt Back Next gt Finish gt gt Help The following ControlLogix digital output modules are standard output modules 1756 OA16 OA16I OA8 OA8E OB16E OB16I OB32 OB8 OB8EI OC8 OH8I ON8 OW161 OX8I The configurable features for a standard output module are Output State in Program Mode Output State in Fault Mode Transition from Program State to Fault State Field Power Loss Detection 1756 OA8E only Diagnostic Latching 1756 OA8E only Create a new module in RSLogix 5000 as described on page 6 4 Use the following page to configure your standard output module Module Properties Local 4 1756 OA8E 2 1 x Output State During Enable Diagnostics for Enable Diag Program Mode Fault Mode Field Power Loss Latching om Enable Field Power Loss here Communications Failure Choose the state of outp uts
263. y 1999 Module Specific Information 7 39 1756 0B16l Specifications Number of Outputs 16 individually isolated Module Location 1756 ControlLogix Chassis Backplane Current 350mA 5 1V dc amp 2 5mA 24V de Total backplane power 1 85W Maximum Power Dissipation Module 3 6W 60 C Thermal Dissipation 12 28 BTU hr Output Voltage Range 10 30V de Output Current Rating Resistive Per Point 2A maximum 30 C amp 1A maximum 60 C Linear derating Per Module 8A maximum 30 C amp 4A maximum 60 C Linear derating Inductive Per Point 1A maximum 60 C Per Module 8A maximum 30 C amp 4A maximum 60 C Linear derating Surge Current per Point 4A for 10ms each repeatable every 2s Minimum Load Current 1mA per point Maximum On State Voltage Drop 1 2V dc 2A Maximum Off State Leakage Current 0 5mA per point Output Delay Time Off to on 1ms maximum On to off 2ms maximum Scheduled Outputs Synchronization within 16 7s maximum reference to the CST Configurable Fault States per Point Hold Last State ON or OFF OFF is the default Configurable States in Program Mode per Point Hold Last State ON or OFF OFF is the default Fusing Not protected Fused IFM is recommended to protect outputs See publication 1492 2 12 Reverse Polarity Protection None If module is wired incorrectly outputs may be damaged Isolation Voltage Chan
264. y indicates the ON OFF state of the field device e Module status This green display indicates the module s communication status e Fault status This display is only found on some modules and indicates the presence or absence of various faults e Fuse status This display is only found on electronically fused modules and indicates the state of the module s fuse For examples of LED indicators on ControlLogix digital I O modules see Chaptef 7 Publication 1756 6 5 8 July 1999 3 8 ControlLogix Standard Digital I O Module Features Using Features Specific to Standard Input Modules Publication 1756 6 5 8 July 1999 Full Class Division 2 Compliance All ControlLogix digital I O modules maintain CSA Class I Division 2 system certification This allows the ControlLogix system to be placed in an environment other than only a 100 hazard free Important Modules should not be pulled under power nor should a powered RTB be removed in a Class I Division 2 environment CE CSA UL FM Agency Approvals Any ControlLogix digital I O modules that have obtained CE CSA UL FM agency approval are marked as such Ultimately all digital modules will have these agency approvals and be marked accordingly These features are common to all ControlLogix digital input modules Data Transfer on Either Change of State or Cyclic Time Your ControlLogix input module will send data in one of two ways Requested Packet Interval a use
265. ystem Removable Terminal Block RTB or a Bulletin 1492 Interface Module cable that connects to an IFM to connect all field side wiring Before you install and use your module you should have already e installed and grounded a 1756 chassis and power supply To install these products refer to publications 1756 5 1 and 1756 5 2 e ordered and received an RTB or IFM and its components for your application Important RTBs and IFMs are not included with your module purchase Table 1 A Types of ControlLogix Digital 1 0 Modules Catalog Description RTB Number 1756 IA16 79 132V ac 16 pt input module 20 pin 1756 IA16l 79 132V ac 16 pt isolated input module 36 pin 1756 IA8D 79 132V ac 8pt diagnostic input module 20 pin 1756 IB16 10 31V dc 16 pt input module 20 pin 1756 IB16D 10 30V dc diagnostic input module 36 pin 1756 IB16l 10 30V dc 16 pt isolated input module 36 pin 1756 IB32 10 31V dc 32 pt input module 36 pin 1756 IC16 30 60V dc 16 pt input module 20 pin 1756 lH16l 90 146V dc 16 pt isolated input module 36 pin 1756 IM16l 159 265V ac 16 pt isolated input module 36 pin 1756 IN16 10 30V ac 16 pt input module 20 pin 1756 0A16 74 265V ac 16 pt output module 20 pin 1756 0A16l 74 265V ac 16 pt isolated output module 36 pin 1756 0A8 74 265V ac 16 pt output module 20 pin 1756 0A8D 74 132V ac 8 pt diagnostic output module 20 pin 1756 OA8E 74 132V ac 8

1756-6.5.8, ControlLogix Digital I/O Modules, User Manual

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