1769-IF8 - Rockwell Automation
Contents
1. To ensure optimum accuracy limit overall cable impedance by keeping your cable as short as possible Locate the I O system as close to your sensors or actuators as your application will permit If multiple power supplies are used with analog inputs the power supply commons must be connected 1 In environments where high frequency noise may be present it may be necessary to directly ground cable shields to earth at the module end and via a 0 1 F capacitor at the sensor end Compact I O 1769 IF8 Analog Input Module 9 Publication 1769 IN067B EN P September 2005 The 1769 IF8 module does not provide loop power for analog inputs Use a power supply that matches the input transmitter specifications Differential analog inputs are more immune to noise than single ended analog inputs Voltages on Vin V Iin and Iin of the 1769 IF8 module must be within 10V dc of analog common Wiring Differential Inputs ATTENTION Be careful when stripping wires Wire fragments that fall into a module could cause damage at power up Once wiring is complete ensure the module is free of all metal fragments V in 4 V I in 4 I in 4 ANLG Com V in 5 V I in 5 I in 5 ANLG Com V in 6 V I in 6 I in 6 ANLG Com V in 7 V I in 7 I in 7 ANLG Com NC NC V in 0 V I in 0 I in 0 ANLG Com V in 1 V I in 1 I in 1 ANLG Com V in 2 V I in 2 I in 2 ANLG Com V in 3 V2. BOOL Decimal Local 1 O Ch0LAlarmUnlatch BOOL Decimal Local 1 O Ch1HAlarmUnlatch BOOL Decimal Local 1 O Ch1LAlarmUnlatch BOOL Decimal Local 1 O Ch2HAlarmUnlatch BOOL Decimal Local 1 O Ch2LAlarmUnlatch BOOL Decimal Local 1 O Ch3HAlarmUnlatch BOOL Decimal Local 1 O Ch3LAlarmUnlatch BOOL Decimal Local 1 O Ch4HAlarmUnlatch BOOL Decimal Local 1 O Ch4LAlarmUnlatch BOOL Binary Local 1 O Ch5HAlarmUnlatch BOOL Decimal Local 1 O Ch5LAlarmUnlatch BOOL Decimal Local 1 O Ch6HAlarmUnlatch BOOL Decimal Local 1 O Ch6LAlarmUnlatch BOOL Decimal Local 1 O Ch7HAlarmUnlatch BOOL Decimal Local 1 O Ch7LAlarmUnlatch BOOL Decimal 24 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 Specifications General Specifications Specification Value Dimensions 118 mm height x 87 mm depth x 52 5 mm width height including mounting tabs is 138 mm 4 65 in height x 3 43 in depth x 2 07 in width height including mounting tabs is 5 43 in Approximate Shipping Weight with carton 450g 0 99 lbs Storage Temperature 40 C to 85 C 40 F to 185 F Operating Temperature 0 C to 60 C 32 F to 140 F Operating Humidity 5 to 95 non condensing Operating Altitude 2000 meters 6561 feet Vibration Operating 10 to 500 Hz 5G 0 030 in peak to peak Shock Operating 30G 11 ms panel mounted 20G 11 ms DIN rail mounted Non Operat
3. Binary Local 1 I Ch0Status BOOL Decimal Local 1 I Ch1Status BOOL Decimal Local 1 I Ch2Stattus BOOL Decimal Local 1 I Ch3Status BOOL Decimal Local 1 I Ch4Status BOOL Decimal Local 1 I Ch5Status BOOL Decimal Local 1 I Ch6Status BOOL Decimal Local 1 I Ch7Status BOOL Decimal Local 1 I Ch0_1Status SINT Binary Local 1 I Ch0OverRange BOOL Decimal Local 1 I Ch0UnderRange BOOL Decimal Local 1 I Ch0HAlarm BOOL Decimal Local 1 I Ch0LAlarm BOOL Decimal Local 1 I Ch1OverRange BOOL Decimal Local 1 I Ch1UnderRange BOOL Decimal Local 1 I Ch1HAlarm BOOL Decimal Local 1 I Ch1LAlarm BOOL Decimal Compact I O 1769 IF8 Analog Input Module 21 Publication 1769 IN067B EN P September 2005 Local 1 I Ch2_3Status SINT Binary Local 1 I Ch2OverRange BOOL Decimal Local 1 I Ch2UnderRange BOOL Decimal Local 1 I Ch2HAlarm BOOL Decimal Local 1 I Ch2LAlarm BOOL Decimal Local 1 I Ch3OverRange BOOL Decimal Local 1 I Ch3UnderRange BOOL Decimal Local 1 I Ch3HAlarm BOOL Decimal Local 1 I Ch3LAlarm BOOL Decimal Local 1 I Ch4_5Status SINT Binary Local 1 I Ch4OverRange BOOL Decimal Local 1 I Ch4UnderRange BOOL Decimal Local 1 I Ch4HAlarm BOOL Decimal Local 1 I Ch4LAlarm BOOL Decimal Local 1 I Ch5OverRange BOOL Decimal Local 1 I Ch5UnderRange BOOL Decimal Local 1 I Ch5HAlarm BOOL Decimal Local 1 I Ch5LAlarm BOOL Decimal Lo
4. SINT Decimal Local 1 C Ch1HAlarmLimit INT Decimal Local 1 C Ch1LAlarmLimit INT Decimal Local 1 C Ch1AlarmDeadband INT Decimal Compact I O 1769 IF8 Analog Input Module 19 Publication 1769 IN067B EN P September 2005 Tag Name To Select Make These Bit Settings 1 15 8 7 6 5 4 3 2 1 0 Ch Filter 60 Hz 0 0 0 50 Hz 0 0 1 10 Hz 0 1 0 250 Hz 0 1 1 500 Hz 1 0 0 Ch AlarmInterruptEn Enable 1 Disable 0 Ch AlarmLatchEn Enable 1 Disable 0 Ch AlarmEn Enable 1 Disable 0 Ch En Enable 1 Disable 0 Ch Range 10 10V dc 0 0 0 0 5V dc 0 0 1 0 10V dc 0 1 0 4 20 mA 0 1 1 1 5V dc 1 0 0 0 20 mA 1 0 1 Ch DataFormat Raw proportional counts 0 0 Engineering units 0 1 Scaled for PID 1 0 Percent range 1 1 1 All bit positions left blank in table must be set to 0 20 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 Input Data Local 1 I AB 1769_IF8 I 0 Local 1 I Fault DINT Binary Local 1 I Ch0Data INT Decimal Local 1 I Ch1Data INT Decimal Local 1 I Ch2Data INT Decimal Local 1 I Ch3Data INT Decimal Local 1 I Ch4Data INT Decimal Local 1 I Ch5Data INT Decimal Local 1 I Ch6Data INT Decimal Local 1 I Ch7Data INT Decimal Local 1 I RealTimeSample INT Decimal Local 1 I CombinedStatus SINT
5. field devices causing unintended machine motion causing an explosion in a hazardous environment Electrical arcing causes excessive wear to contacts on both the module and its mating connector Worn contacts may create electrical resistance 4 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 System Assembly The module can be attached to the controller or an adjacent I O module before or after mounting For mounting instructions see Panel Mounting on page 6 or DIN Rail Mounting on page 7 To work with a system that is already mounted see Replacing a Single Module within a System on page 7 The following procedure shows you how to assemble the Compact I O system 1 Disconnect power 2 Check that the bus lever of the module to be installed is in the unlocked fully right position 3 Use the upper and lower tongue and groove slots 1 to secure the modules together or to a controller 4 Move the module back along the tongue and groove slots until the bus connectors 2 line up with each other 5 Push the bus lever back slightly to clear the positioning tab 3 Use your fingers or a small screwdriver 1 1 2 6 5 4 3 30536 M Compact I O 1769 IF8 Analog Input Module 5 Publication 1769 IN067B EN P September 2005 6 To allow communication between the controller and module move the bus lever fully to the left 4 until it clicks Ensur
6. hazardous This product must be installed in an enclosure All wiring must comply with N E C article 501 4 b AVERTISSEMENT DANGER D EXPLOSION La substitution de composants peut rendre cet quipement impropre une utilisation en environnement de Classe 1 Division 2 Ne pas remplacer de composants ou d connecter l quipement sans s tre assur que l alimentation est coup e et que l environnement est class non dangereux Ne pas connecter ou d connecter des composants sans s tre assur que l alimentation est coup e ou que l environnement est class non dangereux Ce produit doit tre install dans une armoire 28 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 For More Information If you would like a manual you can download a free electronic version from the internet www ab com micrologix or www theautomationbookstore com purchase a printed manual by contacting your local distributor or Rockwell Automation representative visiting www theautomationbookstore com and placing your order calling 1 800 963 9548 USA Canada or 001 330 725 1574 Outside USA Canada MicroLogix and Compact are trademarks of Rockwell Automation Belden is a trademark of Belden Inc For Refer to this Document Pub No A more detailed description of how to install and use your Compact I O with MicroLogix 1500 programmable cont
7. the panel If you have sophisticated panel mounting equipment you can use the dimensional template provided on page 6 Due to module mounting hole tolerance it is important to follow these procedures 1 On a clean work surface assemble no more than three modules 2 Using the assembled modules as a template carefully mark the center of all module mounting holes on the panel 3 Return the assembled modules to the clean work surface including any previously mounted modules 4 Drill and tap the mounting holes for the recommended M4 or 8 screw 5 Place the modules back on the panel and check for proper hole alignment 6 Attach the modules to the panel using the mounting screws 7 Repeat steps 1 to 6 for any remaining modules NOTE If mounting more modules mount only the last one of this group and put the others aside This reduces remounting time during drilling and tapping of the next group l Mounting Host Controller Refer to host controller documentation for this dimension Spacing for single wide modules 35 mm 1 378 in NOTE Overall hole spacing tolerance 0 4 mm 0 016 in Spacing for one and a half wide modules 52 5 mm 2 067 in Locate holes every 17 5 mm 0 689 in to allow for a mix of single wide and one and a half wide modules e g 1769 OA16 Compact I O 1769 IF8 Analog Input Module 7 Publication 1769 IN067B EN P September 2005 DIN Rail Mounting The module can be mounted using
8. 0 mA 4 to 20 mA Full Scale Analog Ranges 1 Voltage 10 5V dc 0 to 10 5V dc 0 to 5 25V dc 0 5 to 5 25V dc Current 0 to 21 mA 3 2 to 21 mA Number of Inputs 8 differential or single ended Bus Current Draw max 120 mA at 5V dc 70 mA at 24V dc Heat Dissipation 3 24 Total Watts The Watts per point plus the minimum Watts with all points energized Converter Type Delta Sigma Response Speed per Channel Input filter and configuration dependent See your user s manual Resolution max 2 2 Resolution is dependent upon your filter selection The maximum resolution is achieved with the 10 Hz filter selected For resolution with other filter selections refer to the user manual publication 1769 UM002A EN P 16 bits unipolar 15 bits plus sign bipolar Rated Working Voltage 3 3 Rated working voltage is the maximum continuous voltage that can be applied at the input terminal including the input signal and the value that floats above ground potential for example 10V dc input signal and 20V dc potential above ground 30V ac 30V dc Common Mode Voltage Range 4 4 For proper operation both the plus and minus input terminals must be within 10V dc of analog common 10V dc maximum per channel Common Mode Rejection greater than 60 dB at 50 and 60 Hz with the 10 Hz filter selected respectively Normal Mode Rejection Ratio 50 dB at 50 and 60 Hz with the 10 Hz filter selected respectively
9. 3 2 1 0 Input Range Select 10 to 10V dc 0 0 0 0 0 to 5V dc 0 0 0 1 0 to 10V dc 0 0 1 0 4 to 20 mA 0 0 1 1 1 to 5V dc 0 1 0 0 0 to 20 mA 0 1 0 1 Input Data Select Raw Proportional Counts 0 0 0 Engineering Units 0 0 1 Scaled for PID 0 1 0 Percent Range 0 1 1 18 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 RSLogix 5000 Version 15 Controller Tags Use the following controller tags with RSLogix 5000 version 15 Channel 0 and 1 Configuration Data Channel 0 and 1 configuration data is shown below The same information applies to all channels Local 1 C AB 1769_IF8 C 0 Local 1 C RTSInterval INT Decimal Local 1 C RTSEn BOOL Decimal Local 1 C Ch0Filter SINT Decimal Local 1 C Ch0AlarmInterruptEn BOOL Decimal Local 1 C Ch0AlarmLatchEn BOOL Decimal Local 1 C Ch0AlarmEn BOOL Decimal Local1 C Ch0En BOOL Decimal Local 1 C Ch0Range SINT Decimal Local 1 C Ch0DataFormat SINT Decimal Local 1 C Ch0HAlarmLimit INT Decimal Local 1 C Ch0LAlarmLimit INT Decimal Local 1 C Ch0AlarmDeadband INT Decimal Local 1 C Ch1Filter SINT Decimal Local 1 C Ch1AlarmInterruptEn BOOL Decimal Local 1 C Ch1AlarmLatchEn BOOL Decimal Local 1 C Ch1AlarmEn BOOL Decimal Local 1 C Ch1En BOOL Decimal Local 1 C Ch1Range SINT Decimal Local 1 C Ch1DataFormat
10. Hx High alarm flag bits for input channels 0 through 7 Ux Under range flag bits for channels 0 through 7 When set the input signal is under normal range or an open circuit condition exists in the case of the 4 20 mA range Ox Over range flag bits for channels 0 through 7 IMPORTANT If you are using RSLogix 5000 version 15 please refer to RSLogix 5000 Version 15 Controller Tags on page 18 Word Bit Position 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 SGN Analog Input Data Channel 0 1 SGN Analog Input Data Channel 1 2 SGN Analog Input Data Channel 2 3 SGN Analog Input Data Channel 3 4 SGN Analog Input Data Channel 4 5 SGN Analog Input Data Channel 5 6 SGN Analog Input Data Channel 6 7 SGN Analog Input Data Channel 7 8 Nu Time Stamp Value 9 Nu Nu Nu Nu Nu Nu Nu Nu S7 S6 S5 S4 S3 S2 S1 S0 10 L3 H3 U3 O3 L2 H2 U2 O2 L1 H1 U1 O1 L0 H0 U0 O0 11 L7 H7 U7 O7 L6 H6 U6 O6 L5 H5 U5 O5 L4 H4 U4 O4 14 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 Output Data File For each input module slot x word 0 in the output data file contains alarm unlatch control bits Word Bit Position 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 CL 1 L7 1 CL Lx Cancel Low Process Alarm Latch x This lets you individually cancel each low process alarm latch Cancel 1 C
11. I in 3 I in 3 ANLG Com NC NC earth ground the shield locally at the module analog source Belden 8761 cable or equivalent 10 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 Wiring Single Ended Sensor Transmitter Types Wiring Mixed Transmitter Types V in 0 V I in 0 I in 0 ANLG Com V in 1 V I in 1 I in 1 ANLG Com V in 2 V I in 2 I in 2 ANLG Com V in 3 V I in 3 I in 3 ANLG Com NC NC Current Transmitter Sensor Trans mitter Supply 1 Voltage Transmitter Voltage Transmitter Signal Signal Signal Ground Ground 1769 IF8 Terminal Block Wiring for channels 4 7 are identical 1 The sensor power supply must be rated Class 2 V in 0 V I in 0 I in 0 ANLG Com V in 1 V I in 1 I in 1 ANLG Com V in 2 V I in 2 I in 2 ANLG Com V in 3 V I in 3 I in 3 ANLG Com NC NC Single ended Voltage Transmitter Differential Voltage Transmitter Differential Current Transmitter 2 Wire Current Transmitter Signal Signal Signal Signal Supply Supply 1769 IF8 Terminal Block Sensor Transmitter Supply 1 Wiring for channels 4 7 are identical 1 The sensor power supply must be rated Class 2 Compact I
12. Input Impedance Voltage Terminal 220K typical Current Terminal 250 Overall Accuracy 5 5 Includes offset gain non linearity and repeatability error terms Voltage Terminal 0 2 full scale at 25 C Current Terminal 0 35 full scale at 25 C 26 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 Specification 1769 IF8 Accuracy Drift with Temperature Voltage Terminal 0 003 per C Current Terminal 0 0045 per C Calibration The module performs autocalibration on channel enable and on a configuration change between channels Non linearity in percent full scale 0 03 Repeatability 1 0 03 Module Error over Full Temperature Range 0 to 60 C 32 F to 140 F Voltage 0 3 Current 0 5 Input Channel Configuration via configuration software screen or the user program by writing a unique bit pattern into the module s configuration file Refer to your controller s user manual to determine if user program configuration is supported Module OK LED On module has power has passed internal diagnostics and is communicating over the bus Off Any of the above is not true Channel Diagnostics Over or under range by bit reporting process alarms Maximum Overload at Input Terminals 2 Voltage Terminal 30V dc continuous 0 1 mA Current Terminal 32 mA continuous 7 6 V dc System Power Supply Distance Rating 8 The
13. L 2 H7 2 CL Hx Cancel High Process Alarm Latch x This lets you individually cancel each high process alarm latch CL L6 CL H6 CL L5 CL H5 CL L4 CL H4 CL L3 CL H3 CL L2 CL H2 CL L1 CL H1 CL L0 CL H0 Compact I O 1769 IF8 Analog Input Module 15 Publication 1769 IN067B EN P September 2005 Configuration Data File The manipulation of the bits from this file is normally done with programming software e g RSLogix 500 RSNetworx for DeviceNet etc during initial configuration of the system In that case graphical screens are provided by the programmer to simplify configuration However some systems like the 1769 ADN DeviceNet Adapter also allow the bits to be altered as part of the control program using communication rungs In that case it is necessary to understand the bit arrangement Refer to the Compact Analog I O User Manual publication number 1769 UM002 for additional details Word Bit Position 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 Real Time Sample Value 1 ERTS Reserved 2 EC Reserved EA AL EI Reserved Input Filter Sel Chl0 3 Reserved Inpt Dta Fm Chl0 Reserved Inpt Tp RngeSel Chl0 4 S Process Alarm High Data Value Channel 0 5 S Process Alarm Low Data Value Channel 0 6 S Alarm Dead Band Value Channel 0 7 Pad 8 EC Reserved EA AL EI Reserved Inpt Filter Sel Chl1 9 Reserved Inpt Dta Fm Chl1 Reser
14. O 1769 IF8 Analog Input Module 11 Publication 1769 IN067B EN P September 2005 Labeling the Terminals A removable write on label is provided with the module Remove the label from the door mark the identification of each terminal with permanent ink and slide the label back into the door Your markings ID tag will be visible when the module door is closed Removing the Finger Safe Terminal Block When wiring field devices to the module it is not necessary to remove the terminal block If you remove the terminal block use the write on label on the side of the terminal block to identify the module slot location and type RTB position can be indicated by circling either the R for right side or L for left side To remove the terminal block loosen the upper and lower retaining screws The terminal block will back away from the module as you remove the screws When replacing the terminal block torque the retaining screws to 0 46 Nm 4 1 in lbs wiring the finger safe terminal block upper retaining screw lower retaining screw 12 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 Wiring the Finger Safe Terminal Block When wiring the terminal block keep the finger safe cover in place 1 Loosen the terminal screws to be wired 2 Route the wire under the terminal pressure plate You can use the bare wire or a spade lug The terminals will accept a 6 35 mm 0 25 in spade
15. Publication 1769 IN067B EN P September 2005 Installation Instructions Compact I O 1769 IF8 Analog Input Module Inside Module Description 2 Module Installation 3 System Assembly 4 Mounting Expansion I O 5 Replacing a Single Module within a System 7 Module Spare Replacement Parts 8 Field Wiring Connections 8 I O Memory Mapping 13 Specifications 24 Hazardous Location Considerations 27 Environnements dangereux 27 For More Information 28 2 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 Module Description Item Description 1 bus lev
16. cal 1 I Ch6_7Status SINT Binary Local 1 I Ch6OverRange BOOL Decimal Local 1 I Ch6UnderRange BOOL Decimal Local 1 I Ch6HAlarm BOOL Decimal Local 1 I Ch6LAlarm BOOL Decimal Local 1 I Ch7OverRange BOOL Decimal Local 1 I Ch7UnderRange BOOL Decimal Local 1 I Ch7HAlarm BOOL Decimal Local 1 I Ch7LAlarm BOOL Decimal 22 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 Tag Name Bit Indicates This 7 6 5 4 3 2 1 0 Combined Status Ch7 Status Ch6 Status Ch5 Status Ch4 Status Ch3 Status Ch2 Status Ch1 Status Ch0 Status Ch0_1 Status Ch1 LAlarm Ch1 HAlarm Ch1 Under Range Ch1 Over Range Ch0 LAlarm Ch0 HAlarm Ch0 Under Range Ch0 Over Range Ch2_3 Status Ch3 LAlarm Ch3 HAlarm Ch3 Under Range Ch3 Over Range Ch2 LAlarm Ch2 HAlarm Ch2 Under Range Ch2 Over Range Ch4_5 Status Ch5 LAlarm Ch5 HAlarm Ch5 Under Range Ch5 Over Range Ch4 LAlarm Ch4 HAlarm Ch4 Under Range Ch4 Over Range Ch6_7 Status Ch7 LAlarm Ch7 HAlarm Ch7 Under Range Ch7 Over Range Ch6 LAlarm Ch6 HAlarm Ch6 Under Range Ch6 Over Range Compact I O 1769 IF8 Analog Input Module 23 Publication 1769 IN067B EN P September 2005 Output Data Local 1 O AB 1769_IF8 O 0 Local 1 O AlarmUnlatch INT Binary Local 1 O Ch0HAlarmUnlatch
17. d Input Filter Sel Chl5 33 Reserved Inpt Dta Fm Chl5 Reserved Inpt Tp RngeSel Chl5 34 S Process Alarm High Data Value Channel 5 35 S Process Alarm Low Data Value Channel 5 36 S Alarm Dead Band Value Channel 5 37 Pad 38 EC Reserved EA AL EI Reserved Input Filter Sel Chl6 39 Reserved Inpt Dta Fm Chl6 Reserved Inpt Tp RngeSel Chl6 40 S Process Alarm High Data Value Channel 6 41 S Process Alarm Low Data Value Channel 6 42 S Alarm Dead Band Value Channel 6 43 Pad 44 EC Reserved EA AL EI Reserved Input Filter Sel Chl7 45 Reserved Inpt Dta Fm Chl7 Reserved Inpt Tp RngeSel Chl7 46 S Process Alarm High Data Value Channel 7 47 S Process Alarm Low Data Value Channel 7 48 S Alarm Dead Band Value Channel 7 49 Pad Word Bit Position 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Compact I O 1769 IF8 Analog Input Module 17 Publication 1769 IN067B EN P September 2005 Define To Select Make these bit settings 15 14 13 12 11 10 9 8 7 4 3 2 1 0 Input Filter Selection 3 dB Frequency 60 Hz 0 0 0 0 50 Hz 0 0 0 1 10 Hz 0 0 1 0 250 Hz 0 0 1 1 500 Hz 0 1 0 0 Enable Interrupt Enable 1 Disable 0 Process Alarm Latch Enable 1 Disable 0 Enable Process Alarms Enable 1 Disable 0 Enable Channel Enable 1 Disable 0 Define Indicate this These bit settings 15 11 10 9 8 7 4
18. de and links to software service packs and a MySupport feature that you can customize to make the best use of these tools For an additional level of technical phone support for installation configuration and troubleshooting we offer TechConnect Support programs For more information contact your local distributor or Rockwell Automation representative or visit http support rockwellautomation com Installation Assistance If you experience a problem with a hardware module within the first 24 hours of installation please review the information that s contained in this manual You can also contact a special Customer Support number for initial help in getting your module up and running New Product Satisfaction Return Rockwell tests all of our products to ensure that they are fully operational when shipped from the manufacturing facility However if your product is not functioning and needs to be returned United States 1 440 646 3223 Monday Friday 8am 5pm EST Outside United States Please contact your local Rockwell Automation representative for any technical support issues United States Contact your distributor You must provide a Customer Support case number see phone number above to obtain one to your distributor in order to complete the return process Outside United States Please contact your local Rockwell Automation representative for return procedure
19. e it is locked firmly in place 7 Attach an end cap terminator 5 to the last module in the system by using the tongue and groove slots as before 8 Lock the end cap bus terminator 6 Mounting Expansion I O Minimum Spacing Maintain spacing from enclosure walls wireways adjacent equipment etc Allow 50 mm 2 in of space on all sides for adequate ventilation as shown ATTENTION When attaching I O modules it is very important that the bus connectors are securely locked together to ensure proper electrical connection IMPORTANT A 1769 ECR or 1769 ECL right or left end cap must be used to terminate the end of the communication bus ATTENTION During panel or DIN rail mounting of all devices be sure that all debris metal chips wire strands etc is kept from falling into the module Debris that falls into the module could cause damage on power up Top Bottom Side Side Host Controller Compact I O Compact I O Compact I O Compact I O Compact I O End Cap 6 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 Panel Mounting Mount the module to a panel using two screws per module Use M4 or 8 panhead screws Mounting screws are required on every module Panel Mounting Using the Dimensional Template Panel Mounting Procedure Using Modules as a Template The following procedure allows you to use the assembled modules as a template for drilling holes in
20. er with locking function 2a upper panel mounting tab 2b lower panel mounting tab 3 module status LED 4 module door with terminal identification label 5a movable bus connector with female pins 5b stationary bus connector with male pins 6 nameplate label 7a upper tongue and groove slots 7b lower tongue and groove slots 8a upper DIN rail latch 8b lower DIN rail latch 9 write on label user ID tag 10 removable terminal block RTB with finger safe cover 10a RTB upper retaining screw 10b RTB lower retaining screw 10a 10b 4 10 3 2a 1 2b 5a 9 7a 7b 8b 7b 8a 7a 5b 6 NC V in 2 ANLG Com ANLG Com ANLG Com ANLG Com ANLG Com ANLG Com ANLG Com ANLG Com V I in 3 V I in 2 V I in 1 V I in 0 V in 0 NC I in 3 V in 3 I in 2 I in 1 V in 1 I in 0 NC V in 6 V I in 7 V I in 6 V I in 5 V I in 4 NC I in 7 V in 7 I in 6 I in 5 V in 5 I in 4 V in 4 1769 IF8 WARNING Do Not Remove RTB Unless Area is Non Hazardous OK Analog INPUT Compact I O 1769 IF8 Analog Input Module 3 Publication 1769 IN067B EN P September 2005 Module Installation Compact I O is suitable for use in an industrial environment when installed in accordance with these instructions Specifically this equipment is intended for use in clean dry environments Poll
21. ing 40G panel mounted 30G DIN rail mounted Agency Certification C UL certified under CSA C22 2 No 142 UL 508 listed CE compliant for all applicable directives Hazardous Environment Class Class I Division 2 Hazardous Location Groups A B C D UL 1604 C UL under CSA C22 2 No 213 Radiated and Conducted Emissions EN50081 2 Class A Electrical EMC The module has passed testing at the following levels ESD Immunity IEC1000 4 2 4 kV contact 8 kV air 4 kV indirect Radiated Immunity IEC1000 4 3 10 V m 80 to 1000 MHz 80 amplitude modulation 900 MHz keyed carrier Fast Transient Burst IEC1000 4 4 2 kV 5kHz Surge Immunity IEC1000 4 5 1 kV galvanic gun Conducted Immunity IEC1000 4 6 10 V 0 15 to 80MHz 1 1 Conducted Immunity frequency range may be 150 kHz to 30 MHz if the Radiated Immunity frequency range is 30 MHz to 1000 MHz Compact I O 1769 IF8 Analog Input Module 25 Publication 1769 IN067B EN P September 2005 Input Specifications Specification 1769 IF8 Analog Normal Operating Ranges 1 1 The over or under range flag will come on when the normal operating range over under is exceeded The module will continue to convert the analog input up to the maximum full scale range The flag automatically resets when within the normal operating range Voltage 10V dc 0 to 10V dc 0 to 5V dc 1 to 5V dc Current 0 to 2
22. lug 3 Tighten the terminal screw making sure the pressure plate secures the wire Recommended torque when tightening terminal screws is 0 68 Nm 6 in lbs Wire Size and Terminal Screw Torque Each terminal accepts up to two wires with the following restrictions NOTE The terminal screws are non captive Therefore it is possible to use a ring lug maximum 1 4 inch o d with a 0 139 inch minimum i d M3 5 with the module NOTE If you need to remove the finger safe cover insert a screw driver into one of the square wiring holes and gently pry the cover off If you wire the terminal block with the finger safe cover removed you will not be able to put it back on the terminal block because the wires will be in the way Wire Type Wire Size Terminal Screw Torque Retaining Screw Torque Solid Cu 90 C 194 F 14 to 22 AWG 0 68 Nm 6 in lbs 0 46 Nm 4 1 in lbs Stranded Cu 90 C 194 F 16 to 22 AWG 0 68 Nm 6 in lbs 0 46 Nm 4 1 in lbs Compact I O 1769 IF8 Analog Input Module 13 Publication 1769 IN067B EN P September 2005 I O Memory Mapping Input Data File For each input module slot x words 0 7 in the input data file contain the analog values of the inputs The bits are defined as follows SGN Sign bit in two s complement format Nu Not used Bit set to 0 Sx General status bit for input channels 0 through 7 Lx Low alarm flag bits for input channels 0 through 7
23. module may not be more than 8 modules away from the system power supply Recommended Cable Belden 8761 shielded Input Group to Bus Isolation 500V ac or 710V dc for 1 minute qualification test 30V ac 30V dc working voltage IEC Class 2 reinforced insulation Vendor I D Code 1 Product Type Code 10 Product Code 38 1 Repeatability is the ability of the input module to register the same reading in successive measurements for the same input signal 2 Damage may occur to the input circuit if this value is exceeded Compact I O 1769 IF8 Analog Input Module 27 Publication 1769 IN067B EN P September 2005 Hazardous Location Considerations This equipment is suitable for use in Class I Division 2 Groups A B C D or non hazardous locations only The following ATTENTION statement applies to use in hazardous locations Environnements dangereux Cet quipement est con u pour tre utilis dans des environnements de Classe 1 Division 2 Groupes A B C D ou non dangereux La mise en garde suivante s applique une utilisation dans des environnements dangereux WARNING EXPLOSION HAZARD Substitution of components may impair suitability for Class I Division 2 Do not replace components or disconnect equipment unless power has been switched off or the area is known to be non hazardous Do not connect or disconnect components unless power has been switched off or the area is known to be non
24. nting screws or snap the module onto the DIN rail NOTE It may be necessary to rock the module slightly from front to back to remove it or in a panel mounted system to loosen the screws of adjacent modules 8 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 Module Spare Replacement Parts Terminal block catalog number 1769 RTBN18 1 per kit Field Wiring Connections Grounding the Module This product is intended to be mounted to a well grounded mounting surface such as a metal panel Additional grounding connections from the module s mounting tabs or DIN rail if used are not required unless the mounting surface cannot be grounded Refer to Industrial Automation Wiring and Grounding Guidelines Allen Bradley publication 1770 4 1 for additional information System Wiring Guidelines Consider the following when wiring your system All module commons ANLG COM are connected in the analog module The analog common ANLG COM is not connected to earth ground inside the module Do not use the analog module s NC terminals as connection points Channels are not isolated from each other Use Belden 8761 or equivalent shielded wire Under normal conditions the drain wire and shield junction must be connected to earth ground via a panel or DIN rail mounting screw at the analog I O module end Keep the shield connection to ground as short as possible 1
25. roller MicroLogix 1500 Programmable Controllers User Manual 1764 UM001 Detailed information on installing programming and troubleshooting your Compact Analog I O modules Compact I O Analog Modules User Manual 1769 UM002 A detailed description of how to install and use your Compact I O with the 1769 ADN DeviceNet Adapter 1769 ADN DeviceNet Adapter User Manual 1769 UM001 An overview of the MicroLogix 1500 system including Compact I O MicroLogix 1500 Programmable Controller with Compact I O for Expansion 1764 SO001 More information on proper wiring and grounding techniques Industrial Automation Wiring and Grounding Guidelines 1770 4 1 Compact I O 1769 IF8 Analog Input Module 29 Publication 1769 IN067B EN P September 2005 Notes 30 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 Notes Compact I O 1769 IF8 Analog Input Module 31 Publication 1769 IN067B EN P September 2005 Notes Publication 1769 IN067B EN P September 2005 PN 40071 171 01 2 1769 IN067A EN P March 2004 Copyright 2005 Rockwell Automation Inc All rights reserved Printed in the U S A H g 2j Rockwell Automation Support Rockwell Automation provides technical information on the web to assist you in using our products At http support rockwellautomation com you can find technical manuals a knowledge base of FAQs technical and application notes sample co
26. the following DIN rails 35 x 7 5 mm EN 50 022 35 x 7 5 or 35 x 15 mm EN 50 022 35 x 15 Before mounting the module on a DIN rail close the DIN rail latches Press the DIN rail mounting area of the module against the DIN rail The latches will momentarily open and lock into place Replacing a Single Module within a System The module can be replaced while the system is mounted to a panel or DIN rail Follow these steps in order 1 Remove power See important note on page 3 2 On the module to be removed remove the upper and lower mounting screws from the module or open the DIN latches using a flat blade or phillips style screwdriver 3 Move the bus lever to the right to disconnect unlock the bus 4 On the right side adjacent module move its bus lever to the right unlock to disconnect it from the module to be removed 5 Gently slide the disconnected module forward If you feel excessive resistance check that the module has been disconnected from the bus and that both mounting screws have been removed or DIN latches opened 6 Before installing the replacement module be sure that the bus lever on the module to be installed and on the right side adjacent module are in the unlocked fully right position 7 Slide the replacement module into the open slot 8 Connect the modules together by locking fully left the bus levers on the replacement module and the right side adjacent module 9 Replace the mou
27. ution degree 2 1 and to circuits not exceeding Over Voltage Category II 2 IEC 60664 1 3 Prevent Electrostatic Discharge Remove Power 1 Pollution Degree 2 is an environment where normally only non conductive pollution occurs except that occasionally a temporary conductivity caused by condensation shall be expected 2 Over Voltage Category II is the load level section of the electrical distribution system At this level transient voltages are controlled and do not exceed the impulse voltage capability of the product s insulation 3 Pollution Degree 2 and Over Voltage Category II are International Electrotechnical Commission IEC designations ATTENTION Electrostatic discharge can damage integrated circuits or semiconductors if you touch bus connector pins or the terminal block Follow these guidelines when you handle the module Touch a grounded object to discharge static potential Wear an approved wrist strap grounding device Do not touch the bus connector or connector pins Do not touch circuit components inside the module If available use a static safe work station When not in use keep the module in its static shield box ATTENTION Remove power before removing or inserting this module When you remove or insert a module with power applied an electrical arc may occur An electrical arc can cause personal injury or property damage by sending an erroneous signal to your system s
28. ved Inpt Tp RngeSel Chl1 10 S Process Alarm High Data Value Channel 1 11 S Process Alarm Low Data Value Channel 1 12 S Alarm Dead Band Value Channel 1 13 Pad 14 EC Reserved EA AL EI Reserved Input Filter Sel Chl2 15 Reserved Inpt Dta Fm Chl2 Reserved Inpt Tp RngeSel Chl2 16 S Process Alarm High Data Value Channel 2 17 S Process Alarm Low Data Value Channel 2 18 S Alarm Dead Band Value Channel 2 19 Pad 20 EC Reserved EA AL EI Reserved Input Filter Sel Chl3 21 Reserved Inpt Dta Fm Chl3 Reserved Inpt Tp RngeSel Chl3 22 S Process Alarm High Data Value Channel 3 23 S Process Alarm Low Data Value Channel 3 24 S Alarm Dead Band Value Channel 3 25 Pad 26 EC Reserved EA AL EI Reserved Input Filter Sel Chl4 16 Compact I O 1769 IF8 Analog Input Module Publication 1769 IN067B EN P September 2005 EC Enable Channel Inpt Dta Fm Chlx Input Data Format Select EA Enable Alarm AL Alarm Latch EI Enable Interrupt Inpt Tp Rnge Sel Chlx Input Type Range Select Inpt Filter Sel Chlx Input Filter Select Reserved Allows for future expansion ERTS Enable Real Time Sample 27 Reserved Inpt Dta Fm Chl4 Reserved Inpt Tp RngeSel Chl4 28 S Process Alarm High Data Value Channel 4 29 S Process Alarm Low Data Value Channel 4 30 S Alarm Dead Band Value Channel 4 31 Pad 32 EC Reserved EA AL EI Reserve
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