Home

1791DS-UM001 - Literature Library

1. S o Ir Communication m 2 2 Connector 0 10 iD m N 1 0 Connections 44195 Figure 4 1791DS IB8X0B8 Module Identification Node Address Switches Status Indicators MS NS Lock Ph 01234567 A 01234587 1791DS IB8X0B8 CompactBlock a 8 Inputs 8 Outputs 24VDC 1 Allen Bradley N KTKIKKIKSKIKIIK IETTLIT SNISISISISISISIS Communication i Z Connector RRS SRS INT STASTRSTAS AST ANTS CST it permene SUSISSTSISISISISIS S NEETI a ei 44091 1 0 Connections Figure 5 1791DS IB12 Module Identification Node Address Switches Status Indicators A msnstock ma 01234567 8910 11 1791DS IB12 CompactBlock D 12 Inputs 24VDC Y Allen Bradley FF N 1 Communication iD Z o e ial Connector Bl SISISISIS N J Al 44091 1 0 Connections Rockwell Automation Publication 1791DS UM001
2. r li JONN 06699999998 C i 00000000 00000000 Le _anpress S8899959690 S889999990 UUU a 10 115 Safety Input Status Indicator Network TO 115 Test Output Status indicator Activity 00 07 Safety Output Status Indicator 1791DS IB8XOBV4 module Indicator Rockwell Automation Publication 1791DS UM001J EN P May 2013 129 Chapter 8 Interpret Status Indicators Module Status and Network The Module Status MS indicator displays the status of a node on the network Status Indicators The Network Status NS indicator displays the E of the entire network See the table for meanings indicated by the combination of colors and status Combination State Status Description Recommended Action lt Solid green NS lt Solid green MS Normal operation Online connected Safety 1 0 communication in progress None normal status safety 1 0 communication and standard 1 0 communication are being performed NS lt Solid green Standby Online connected Standard 1 0 communication or message communication in progress None normal status standard 1 0 communication and or mes
3. FE Ine in 10 TO T Ti D A D Connect the 0SSD1 and 0SSD2 to if 24 d 10 and I1 respectively Connect COM the 24V power supply commons E1 E1 24V DC Power Supply 31805 M Controller Parameter Name Configuration Setting Configuration Safety Input 0 Safety Input 0 Channel Mode Safety Safety Input 0 Test Source None Dual channel Safety Input 0 1 Mode Dual channel Equivalent Dual channel Safety Input 0 1 Discrepancy Time 100 ms application dependent Safety Input 1 Safety Input 1 Channel Mode Safety Safety Input 1 Test Source None Rockwell Automation Publication 1791DS UM001J EN P May 2013 51 Chapter 4 52 Wiring Examples Reset Switch These examples show wiring and controller configuration when using a Guard I O module with a reset switch Connect the switch between 10 and TO TO must be configured as a 24V power supply 24V 31819 M Controller Parameter Name Configuration Setting Configuration Safety Input 0 Safety Input 0 Channel Mode Standard Safety Input 0 Test Source None Dual channel Safety Input 0 1 Mode Single channel Test Output 0 Test Output 0 Mode Power supply Connect the switch between 24V DC and 10 24V 31820 M Controller Parameter Name Configuration Setting Configuration Safety Input 0 Safety Input 0 Channel Mode Standard Safety Input 0 Tes
4. 00000000 w 00000000 EL PP PPO GQ PEP PCOS O _ 0 ISS SS 8888840 OSSSSSGgg TT E ES Communication Connector 44118 1 0 Connectors input Node Address Switches Rockwell Automation Publication 1791DS UM001J EN P May 2013 23 Chapter1 About the Modules Notes 24 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Safety 1 0 Modules Chapter 2 Understand the Operation of Safety Functions Topic Page Safety 1 0 Modules 25 Self diagnostic Functions 26 Configuration Lock 26 1 0 Status Data 26 Safety Inputs 26 Test Outputs Configured as Muting Outputs 34 Safety Outputs 36 Controlling Devices 38 Safety Precautions 38 Legislation and Standards 39 EC Directives 41 Read this chapter for information related to the safety functions of the modules Also included is a brief overview on international standards and directives that you should be familiar with The following status is the safety state of the Guard I O modules e Safety outputs off e Safety input data to network off Figure 10 Safety Status DeviceNet Network Safety Status Inputs to Network Output Off Input 44076
5. Logix Controller GuardLogix Controller DeviceNet Scanner SmartGuard 600 ER Guard PLC Controller Interface Controller a ccs x z h a ofa alu nl Logix Controller x wl i l PLIN ZZ S eee eee y Qe RETE i ee SE Kur M c EN Q n mM sss ee DeviceNet Network UE ane CompactBlock zm z RSNetWorx Guard 1 0 Module i z 3 00000000 00000000 Studio 5000 and Me ER NNI RSLogixGuard Plus Software HH 9 J eee ni ArmorBlock Guard 1 0 44196 Module CC gt Safety Communication lt Standard Communication Safety controllers control the safety outputs Safety or standard PLC controllers can control the standard outputs 20 Rockwell Automation Publication 1791DS UM001J EN P May 2013 About the Modules Chapter 1 Identify Major Parts of the Modules See the figures for module identification For pin out information refer to the relevant installation instructions Figure 3 1791DS IB4X0W4 Module Identification Node Address Switches Status Indicators Safety Relay ol LI 2 CompactBlock a 4 Inputs 4 Outputs 2AVDC 1 O 3 1791DS IBAXOW4 l Allen Bradley j SISSY MAIN AANISJA Imi
6. E i exe 3 Ki M PS1 PS2 IN IN OUT OUT FE 00 01 L S 02 03 L S P M P M FE 10 11 TO Ti I2 I3 T2 T3M PS1 PS2 User 24V DC power supply A single power supply can be used for both input and output power 2 n PIBO Controller Parameter Name Configuration Setting Configuration Safety Input 0 Safety Input 0 Channel Mode Test Pulse from Test Output Safety Input 0 Test Source Test Output 0 Dual channel Safety Input 0 1 Mode Single Channel Test Output 0 Test Output 0 Mode Pulse Test Output Safety Output 0 Safety Output 0 Channel Mode Safety Pulse Test Safety Output 1 Safety Output 1 Channel Mode Safety Pulse Test Rockwell Automation Publication 1791DS UM001J EN P May 2013 55 56 Chapter4 Wiring Examples Single Channel This example shows wiring and controller configuration when using a Guard I O module with a single channel If used in combination with the programs in a safety controller this wiring is Safety Category 4 in accordance with EN 954 1 wiring requirements PS1 PS2 ae O0P IN IN OUT OU T FE OOP 01M Ti K1 E1 E2 24V DC Power Source PS1 PS2 User 24V DC power supply A single K1 Contactor power supply can be used for both input and M Three phase M
7. i ON Normal Operation QUTO EE NH OFF l ON OUT1 OFF Remote Data Status 0 1 OFF Fault Detection ON OUTO OFF J l OUT1 a OFF Remote ON Error 10 Safety Output mE Detected Status 0 1 Data L OFF Safety Output Fault Recovery Ifa fault is detected the safety outputs are switched off and remain in the off state Follow this procedure to activate the safety output data again 1 Remove the cause of the error 2 Place the safety output or safety outputs into the safety state The safety output status turns on fault cleared when the output error latch time has elapsed The I O indicator red turns off The output data can now be controlled Rockwell Automation Publication 1791DS UM001J EN P May 2013 37 Chapter2 Understand the Operation of Safety Functions Controlling Devices A Table 2 Controlling Device Requirements See this table for information about controlling devices ATTENTION Use appropriate devices as indicated in the Controlling Device Requirements table Serious injury may occur due to loss of safety functions Device Requirement Allen Bradley Bulletin Safety Components Emergency stop switches Use approved devices with direct opening mechanisms complying with IEC EN Bulletin 800F 800T 60947 5 1 Door interlocking switches limit switches Use approved devices with direct opening mechanisms complying with IEC EN Bulletin 440K 440G 440H
8. Click Set Safety Network Number 122 x Format 8 25 2004 9 19 02 574 AM C Manual DeviceNet Decimal Number 2E85 0312 7A2E Hex Copy OK Cancel Help Rockwell Automation Publication 1791DS UM001J EN P May 2013 Considerations When Replacing Guard 1 0 Modules Chapter 7 The Set Safety Network Number in Module confirmation dialog box appears 5 Verify that the Network Status NS status indicator is alternating red green on the correct module before clicking Yes to set the SNN and accept the replacement module Set Safety Network Number in Module DANGER Setting Safety Network Number in module Network status indicator on module s front panel is alternating red and green to help validate module addressing If two or more controllers are attempting to configure module setting Safety Network Number will result in configuration ownership being granted to first controller that successfully configures module If two or more controllers are attempting to connect to outputs of module setting Safety Network Number will result in output ownership being granted to first controller that successfully connects to outputs Set Safety Network Number 6 Follow your company prescribed procedures to functionally test the replaced I O module and system and to authorize the system for use Scenario 2 New Module SNN is Different from Original and Safety Signature Exists 1 Remove the old I O
9. 1791DS IB12 1791DS IB8XOB8 and 1791DS IB4xOW4 Status Indicator tatus ETS s A ala ee TAR 1732DS IB8XOBVA 1732DS IB8 1791DS IB8 XOBYV4 and 1791D5 IB16 Status Indicators 4a teo Neo uaR ER MEER Appendix A Considerations for Obtaining Point Status 00008 1791DS IB8XOB8 Module Definition Configuration 1791DS IB4XKOW4 Module Definition Configuration 1791DS IB12 Module Definition Configuration s I O Assembly and Reference Data eee rods Rockwell Automation Publication 1791DS UM001J EN P May 2013 Table of Contents Safety Data Configuration Reference Information Index 1791DS IB12 1791DS IB8XOBS 1791DS IB4XOW4 Data 148 1732DS IB8 1732DS IB8XOBV4 1791DS IB8XOBV4 and V7 ODS BIG DAE sit Geet rt Mel eu uh ald id de tort 152 Explicit Messages cease ore erae RS REP UOF FERME A sues 155 Basic Format of Explicit Messages 2 ssec e shy d pnr eH 157 Explicit MOssaBesaa iudstvevee e ncrE o UH E EE eel pep bee Ud 158 Appendix B hicXecau essi a eR ta eee Meme EUR eek oe Eeuis EEEE OG 161 Appendix C Understanding Parameter Gronps i2 2er Ee Eye eee etai EET 165 Allocate Remote I O os eas ncdiaps Ses pening Pay CURVE CREE RERUE 167 I O Data Supported by Each Module arre Im b 167 Rockwell Automation Publication 1791DS UM001J EN P May 2013 About the Specifications and Dimensions in This Manual Studio 5000 Environment Preface Read and understand t
10. Rockwell Automation Publication 1791DS UM001J EN P May 2013 25 Chapter2 Understand the Operation of Safety Functions Self diagnostic Functions Configuration Lock 1 0 Status Data Safety Inputs 26 Rock The module is designed for use in applications where the safety state is the off state Self diagnostics are performed when the power is turned on and periodically during operation If a fatal internal module error occurs the red module status MS indicator is illuminated and the safety outputs and input data and status to the network turn off After configuration data has been downloaded and verified the configuration data within the module can be protected by using RSNetWorx for DeviceNet software For GuardLogix systems this status indicator is not used Reference information about safety signatures in the GuardLogix Controller Systems Safety Reference Manual publication 1756 RM093 or the GuardLogix 5570 Controller System Safety Reference Manual publication 1756 RM099 In addition to I O data the module provides status data for monitoring the I O circuits The status data includes the following data which can be read by the controllers Note that 1 ON Normal and 0 OFF Fault Alarm e Individual Point Input Status e Combined Input Status e Individual Point Output Status e Combined Output Status e Individual Test Output Status e Individual Output Readback actual ON OFF state of the outputs Status data
11. Source Element sti v Type Source Length fp Bytes Service Cede fe Hex Class 4 Hex Destination IBSXOBSPtStatus v Instance eo3 Attribute 3 Hex N ew Tag Q Enable Enable Waiting Start Done Done Length 5 Q Error Code Extended Error Code Timed Out Error Path Error Text Cancel Apply Help In this example we created a UDT from the destination type e Youcan find the UDT called Assembly803 1791DS IB8XOBS in an ACD file This UDT is based on the Assembly803 for 1791DS IB8XOBS module e There are other assemblies in the EDS file that can be used but this one is the most inclusive e Make sure the Communication Path is set to the correct module Rockwell Automation Publication 1791DS UM001J EN P May 2013 Get Point Status from Modules by Using Explicit Messaging Appendix A This figure shows the 1791DS IBXOBS Assembly803 UDT Name fAssembly803_1 731DS_IBSXOB8 Description This UDT is for generic msg to 1781D5 BEX0B8 service type e Class 4 Instance 803 Attr 3 aA Members Data Type Size 8 byte s Name Data Type Style Description ooo Reservedd BODL Decimal Do Not Use B Reserved BOOL Decimal Do Not Use Reserved2 BOOL Decimal Do Not Use Reserved3 BODL Decimal Do Not Use Reserved4 BOOL Decima
12. Test Output 0 Status PtOOTestOutputStatus Test Output 3 Status PtO3TestOutputStatus Rockwell Automation Publication 1791DS UM001J EN P May 2013 Get Point Status from Modules by Using Explicit Messaging Appendix A These tables provide reference data concerning input and output data Table 18 Input Data for 1791DS IB12 1791DS IB8XOB8 1791DS IB4X0W4 Modules Instance Module Byte Bit 7 Bit 6 Bit5 Bit 4 Bit3 Bit2 Bit 1 Bit 0 Hex decimal 203 1791DS IB4X0W4 0 Reserved Safety Input 3 Safety Input 2 Safety Input Safety Input 515 1 0 204 1791DS IB8XOB8 0 Safety Input 7 Safety Input 6 SafetyInput5 SafetyInput4 Safety Input 3 Safety Input 2 Safety Input Safety Input 516 1 0 20C 1791DS IB12 0 Safety Input 7 SafetyInput6 SafetyInput5 SafetyInput4 Safety Input 3 Safety Input 2 Safety Input Safety Input 524 1 0 1 Reserved Safety Input SafetyInput SafetyInput Safety Input 11 10 9 8 224 1791DS IB12 0 Safety Input 7 SafetyInput6 SafetyInput5 SafetyInput4 Safety Input 3 Safety Input 2 Safety Input Safety Input 548 1 0 1 Safety Input 7 Safety Input 6 Safety Input5 Safety Input 4 Safety Input3 Safety Input 2 Safety Input Safety Input Status Status Status Status Status Status 1 Status 0 Status 22C 1791DS IB12 0 Safety Input 7 SafetyInput6 SafetyInput5 SafetyInput4 Safety Input 3 Sa
13. You can set a password so that the configuration of the 1791DS module cannot be changed without first entering the password Use of this password is not required to obtain SIL 3 integrity because the configuration signature is part of the safety connection If the configuration signature changes the safety connection is lost Old Password New Password Confirm New Password Cancel Help Reset Password If you forget your password you must contact Rockwell Automation to have it reset Reset Device Password 06 Safety Combo Module from the device Upon completing this operation it is A Resetting the device password will remove the password recommended that a new password be set in the device Device Details Serial Number oo4a58cc Security Code 0001 oo To reset the device password contact the device vendor for your Vendor Password and enter it below OT Cancel Help Rockwell Automation Publication 1791DS UM001J EN P May 2013 107 Chapter6 Configure Modules in RSNetWorx for DeviceNet Software 1 0 Data Tab You can put the 1791DS module in the scan list of a DeviceNet scanner for example a 1756 DNB bridge module The 1791DS module will automatically appear in your list of available devices Open the properties for the 1756 DNB module and click the Scanlist tab 5 1756 DNB General Module Scanlist Input Output ADR Summary Available Devices Scanlist EX 02
14. engineering design tools and capabilities This environment is the one place for design engineers to develop all of the elements of their control system Rockwell Automation Publication 1791DS UM001J EN P May 2013 9 Preface Additional Resources Refer to the following as needed for additional help when setting up and using your modules For specifications refer to the relevant installation instructions You can view or download publications at http www rockwellautomation com literature To order paper copies of technical documentation contact your local Allen Bradley distributor or Rockwell Automation sales representative Resource Description ArmorBlock Guard 1 0 DeviceNet Module Installation Instructions publication 1732DS IN001 CompactBlock Guard 1 0 DeviceNet Module Installation Instructions publication 1791DS IN002 Provides detailed specifications and information related to installation of Guard 1 0 modules DeviceNet Modules in Logix5000 Control Systems User Manual publication DNET UM004 Provides information on how to connect the controller to the network DeviceNet Safety 1 0 Modules Series 1791DS Installation Instructions publication 1791DS IN001 Provides detailed specifications and information related to installation of these Guard 1 0 modules 1791DS IB12 1791DS IB8XOB8 and 1791DS IB4X0W4 DeviceNet Safety Scanner for GuardPLC Controllers User Manual publication 1753 UM0
15. 1752 124888 IV Automap on Add IV Node Active Electronic Key V Device Type gt 3 V Vendor ee Product Code x I Major Revision Edit 1 0 Parameters Ae d The 1791DS module has preconfigured options for reading and writing standard data To view them open the properties of the 1791DS module and click the I O Data tab These sizes and data contained within them cannot be altered 1791DS IB16 IP20 16Pt Safety DC Input General Safety Safety Configuration Safety 1 0 Parameters 1 0 Data EDS File Displays the default 1 0 characteristics for this device For detailed information expand one or more message types default message type is bold Message Type Size Data Description Z Strobed Input 7 Bytes Safety Pt Status Muting Test D Polled Input 7 Bytes Safety Pt Status Muting Test D Output 2 Bytes Test w Cos E Input 3 Bytes Power Status Test Output 3 I Cyclic Input 3 Bytes Power Status Test Output 108 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 These message types will appear differently depending on the safety I O module you select but in general the e bit strobe and polled connections provide the I O data values and channel status e polled connection can write standard data to the I O module Only use this if the test outputs are configured as standard outputs and t
16. 364 1732D5 IB8 1732DS 0 Safety Input Safety Input 6 Safety Input Safety Input 4 Safety Input Safety Input 2 Safety Input 1 Safety Input 0 868 IB8XOBV4 1791DS 7 5 3 penn 1 Safety Input Safety Input 6 Safety Input Safety Input4 Safety Input SafetyInput2 Safety Input 1 Safety Input 0 7 Status Status 5 Status Status 3 Status Status Status Status 2 Test Output 7 Test Output 6 TestOutput5 Test Output 4 Test Output 3 Test Output 2 Test Output 1 Test Output 0 Status Status Status Status Status Status Status Status 3 Reserved Muting Lamp 7 Muting Lamp 3 Status Status 365 1791DS IB16 0 Standard Standard Standard Standard Standard Standard Standard Standard 869 Output 7 Output 6 Output 5 Output 4 Output 3 Output 2 Output 1 Output 0 1 Standard Standard Standard Standard Standard Standard Standard Standard Output 15 Output 14 Output 13 Output 12 Output 11 Output 10 Output 9 Output 8 2 Safety Input Safety Input 6 Safety Input Safety Input4 Safety Input SafetyInput2 Safety Input 1 Safety Input 0 7 Status Status 5 Status Status 3 Status Status Status Status 3 Safety Input Safety Input Safety Input SafetyInput Safety Input Safety Input Safety Input9 Safety Input 8 15 Status 14 Status 13 Status 12 Status 11 Status 10 Status Status Status 4 Test Output 7 Test Output 6 TestOutput5 Test Output 4 Test Output 3 Test Output 2 Test Output 1 Test Output 0 Status Status Status Status St
17. Ifthe configuration downloaded to the module was not from the original DNT file the configuration signature will not match the original Even if you recreate the same parameters in a new DNT file the time and date portions of the signature will be different so the connection to the SmartGuard controller is not made If this occurs click the Safety Connection tab for the SmartGuard controller that prompts you that the signature is different and provides you with the option to match the new signature However you should first re validate the safety system because it is not using the original DNT file Scanner Configuration Applet AN One or more differences were detected between one or more safety connections and the configuration of a device on the network Do you want to update the safety connections in the scanner configuration to resolve the differences Yes No Help 7 Click Yes This takes the SmartGuard controller our of RUN mode You see this dialog box Scanner Configuration Applet 2 j Do you want to download these changes to the device Yes No Cancel 8 Click Yes to download the new connection configuration to the SmartGuard controller After the download is complete place the SmartGuard controller back in RUN mode and the connection to the replacement module is established 120 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Considerations When Replacing Guard 1 0 Modules Chapter 7
18. SCANport Adapter Safety Controllers C Safety Discrete I O Device f Crack MCCC Delete Upload from Device Download to Device UN Class Instance Editor IK 4 b M Graph Spreadsheet Re register Device Reset Safety Device escription pe Set Safety Network Number Set Password Reset the selected device Properties Rockwell Automation Publication 1791DS UM001J EN P May 2013 103 Chapter 6 104 Configure Modules in RSNetWorx for DeviceNet Software The Reset Safety Device dialog box appears Reset Safety Device 06 1791DS IBBXOBV4 IP20 BPt 4Pa 2 K Resetting the safety device will cause the configuration of the device and the selected attribute s to return to their factory default settings Check the boxes below to select which additional attributes to reset in the device Note Resetting the device will always reset its configuration v Configuration Owner Address If resettable v Output Connection Owners Baud Rate If resettable M Password IV Safety Network Number Cancel Help Configuration Owner and Output Connection Owner s are checked by default 2 To reset the device to an out of box condition check Password and Safety Network Number If you attempt to reset the device when a safety connection is active and the SmartGuard controller is in Run mode you see this mess
19. Safety Input Safety Input 2 Safety Input 1 Safety Input 0 788 7 5 3 1 Reserved Muting Lamp 7 Muting Lamp 3 Status Status 152 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Get Point Status from Modules by Using Explicit Messaging Table 20 Input Data for 1732DS IB8 1732DS IB8X0BV4 1791DS IB8XOBV4 1791DS IB16 Modules continued Appendix A Instance Hex Module Byte Bit7 Bit 6 Bit5 Bit4 Bit3 Bit 2 Bit 1 Bit 0 decimal 315 1791DS IB16 0 Safety Input Safety Input 6 Safety Input Safety Input 4 Safety Input Safety Input 2 Safety Input 1 Safety Input 0 789 7 5 3 1 Safety Input SafetyInput Safety Input SafetyInput Safety Input Safety Input Safety Input9 Safety Input 8 15 14 13 12 11 10 2 Combined Reserved Reserved Reserved Muting Lamp Muting Lamp Muting Lamp 7 Muting Lamp 3 Safety In 15 Status 11 Status Status Status Status 324 1732DS IB8X0BV4 0 Safety Input Safety Input 6 Safety Input Safety Input 4 Safety Input Safety Input 2 Safety Input 1 Safety Input 0 804 1791DS IB8XOBV4 7 5 3 1 Combined Combined Reserved Muting Lamp 7 Muting Lamp 3 Safety In Safety Out Status Status Status Status 334 1732D5 1B8 0 Safety Input Safety Input 6 Safety Input Safety Input 4 Safety Input Safety Input 2 Safety Input 1 Safety Input 0 820 1732DS
20. Safety Output Safety Output Safety Output Safety Status Status Status Status 3Readback 2Readback 1Readback Output0 Readback Table 19 Output Data for 1791DS IB12 1791DS IB8X0B8 1791DS IB4X0W4 Modules Instance Hex Module Byte Bit7 Bit 6 Bit5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 decimal 21 1791DS IB12 1791DS 0 Reserved Standard Standard Standard Standard 33 IB8XOB8 1791DS Output 3 Output 2 Output 1 Output 0 IB4x0W4 233 1791DS IB4X0W4 0 Reserved Safety Output Safety Output Safety Output Safety 563 3 2 1 Output 0 234 1791DS IB8X0B8 0 Safety Safety Output Safety Safety Output Safety Safety Output Safety Safety 564 Output 7 6 Output 5 4 Output 3 2 Output 1 Output 0 350 1791DS IB4X0W4 0 Standard Standard Standard Standard Safety Safety Output Safety Safety 848 Output 3 Output 2 Output 1 Output 0 Output 3 2 Output 1 Output 0 351 1791DS IB8X0B8 0 Safety Safety Output Safety Safety Output Safety Safety Output Safety Safety 849 Output 7 6 Output 5 4 Output 3 2 Output 1 Output 0 1 Reserved Standard Standard Standard Standard Output 3 Output 2 Output 1 Output 0 Rockwell Automation Publication 1791DS UM001J EN P May 2013 151 Appendix A Get Point Status from Modules by Using Explicit Messaging 1732DS IB8 1732DS IB8XOBV4 1791DS IB8X0OBV4 and 1791DS IB16 Data The bits in the tag definitions of the Logix Designer application and RSNetWorx software are different than those shown in this section This table defi
21. due to missing incomplete or incorrect configuration Module is unconfigured Reconfigure the module For additional information inspect the Network Status NS indicator Flashing red Recoverable fault The module detected a recoverable fault Cycle power to the module or reset the module User initiated firmware User initiated firmware update is in progress Wait for the firmware update to complete update Flashing red and Device in self test The module is performing its power cycle diagnostic tests Wait for the module to complete its power cycle diagnostics green Table 11 Network Status NS Indicator State Off Status Module not online or no power Description The module is not online with the network Recommended Action Verify your network Flashing green Module online with no connections in established state The module identified the communication rate of the network but no connections are established Verify your network and module configuration Solid green Module online with The module is operating normally None connections in established state Flashing red One or more 1 0 connections The module detected a recoverable network fault Verify your network and module configuration in timed out state User initiated firmware User initiated firmware update is in progress Wait for the firmware update to complete update Solid red Critical link failure The module
22. lt S 2 z Z2 sS 3 s s SI sl F e T lt Ke lt 4 a o e S s 5 2 et S g e 8 E 8 S et et z Safety 204 Safety Combined Status Muting 324 Safety Point Status Muting 344 Safety Readback Point Status Muting 354 Safety Readback Point Status Muting Test 374 Output Test 22 Safety 234 Combined 24 1 Found in the Logix Designer application 1 0 Module Properties General tab Rockwell Automation Publication 1791DS UM001J EN P May 2013 173 AppendixC X Configuration Reference Information Table 48 1791DS IB16 Modules S Configuration Software Setting see amp Inputs Outputs acre P s Module Definition s 7 e ego sz z 7 2 a a x z h 5 a amp 5 Sa S h a h g e 2g lt s 5 z zi z 2 3 E a E a cz sg 2 5 a a 2 5 o 5 zx 45 2 a 2 2 o E 2 s m S wo ws Lr e S e a A 5 F1 Fal oo amp S m HA m 3 S a al Rul Bua 3 8 5 s 2 8 c 2 BS I FS s amp 2 S S e z S E 2 2 Ei E pa c z T lt lt x lt a Ed e E 2 i e amp s 5 g cs cs uc e Id z E w et et z Safety 205 Safety Point Status Muting 335 Safety Point Status Muting Test Output 365 Safety Combined Status Muting 315 Safety Point Status 225 Test 23 None C 1 174 Found in the Logix Designer application 1 0 Module Properties General tab Rockwell Automation Publication 1791DS U
23. 06 07 Test Output Points Ca Output Points 00 01 Output Points 02 03 Output Points 04 05 Output Points 06 07 General Configure the Input Channel Follow these steps to configure the input channel 1 Double click Input Points xx xx The Input Points folder expands In this example 00 01 is shown eri Safety Combo Module Parameters 1 0 Data EDS File General Safety Safety Configuration Safety 0 Select the parameter that you want to configure and initiate an action using the toolbar Iv Groups R a gt Monitor ID Parameter _ Current Valu Input Points 00 01 BR Input 00 01 Operation Type Equivalent Input 00 01 Operation Discrepancy 0x10 ms Input 00 Mode Safety Input 00 Test Source None Input 00 Off gt On Delay Time Oms Input 00 On gt Off Delay Time Oms Input 01 Mode Safety Input 01 Test Source None Input 01 Off On Delay Time Oms Input 01 On gt Off Delay Time Oms Input Points 02 03 Input Points 04 05 Tnnut Paints Nain 86 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 2 Assign the Operation Type When you choose Equivalent or Complementary you must also assign an appropriate operation discrepancy time Choose Description Single Inputs are treated as single channels In many cases dual channel safety inputs are configured as two individual single channels This does not aff
24. 1791DS UM001J EN P May 2013 135 Chapter8 Interpret Status Indicators Notes 136 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Considerations for Obtaining Point Status Appendix A Get Point Status from Modules by Using Explicit Messaging Topic Page Considerations for Obtaining Point Status 137 1791DS IB8XOB8 Module Definition Configuration 138 1791DS IB4X0W4 Module Definition Configuration 142 1 0 Assembly and Reference Data 148 Explicit Messages 155 Basic Format of Explicit Messages 157 Explicit Messages 158 This appendix provides information about how to use explicit messaging to get diagnostic status information from the modules To maximize throughput when using DeviceNet safety I O modules consider the requested packet interval baud rate and the size of the I O assembly Keeping the I O assembly at 2 bytes or fewer does not provide individual point status necessary to quickly diagnose what point faulted from an operator terminal Rockwell Automation Publication 1791DS UM001J EN P May 2013 137 AppendixA Get Point Status from Modules by Using Explicit Messaging To obtain individual point status of the Guard I O module from the Module Definition dialog box from the Input Status pull down menu choose Pt Status E Module Properties Name_name 1791DS IB12 A 1 1 f EIES General Connection Safety Module Info Input Configuration Test Output Type 1781D
25. 4 Safety In 4 Safety Qut Safety Network 3SF7 DMC ABDC Number 5 3 2008 11 22 34 844 AM Module Definition Series A Change Revision 11 Electronic Keying Exact Match Input Data Safety Input Status None Output Data Safety Data Format Integer Status Creating Cancel Help a For Name type a unique name b For Node choose the DeviceNet Node number noting this number and the switches on the actual modules must match c For Description if desired type a description d For Safety Network Number use the default setting For a detailed explanation of the safety network number SNN see the GuardLogix Controller Systems Safety Reference Manuals listed in the Additional Resources on page 10 The purpose of the Safety Network Number SNN is to make sure that every module in a system can be uniquely identified For example assume there are two identical GuardLogix control systems System A and System B that are connected to a common Ethernet network System A and System B have three DeviceNet networks with assorted standard and safety I O modules In systems like this modules can have the same node number but if each DeviceNet network has a unique SNN each node will not have the same SNN and node number combination Another example of the usage of SNNs is when 1756 DNB modules are in the same chassis and the DeviceNet cables are inadvertently disconnected If the cables are reattach
26. BOOL Safety Decimal BOOL Safety Decimal BOOL Safety BOOL Safet ecjojojojojojojojojojojojojojojojo Decimal Rockwell Automation Publication 1791DS UM001J EN P May 2013 67 Chapter5 Configure Modules with the Logix Designer Application 7 68 Choose Description Combined Status Muting A single BOOL tag represents an AND of the status bits for all the input points For example if any input channel has a fault this bit goes TOU A single BOOL tag represents an AND of the status bits for all the output points A muting status tag for test output T3 T7 T11 and 115 IB amp XOB8 1 OutputStatus IBEXOBS I InputStatus IBEXOBS8 I MutingStatus BOOL BOOL BOOL Decimal Safety Decimal Safety Decimal Safety Pt Status Muting Test Output Status tags for each of the input and output points Muting status tag for test output T3 T7 T11 and T15 Status tags for each ofthe test outputs Small_Safety Pt00T estOutputStatus 0 Decima BOOL Safety Small_Safety 1 Pt01TestODutputS tatus 0 Decimal BOOL Safety Small_Safety Pt02T estOutputStatus a Decima BOOL Safety Small Safety l PtO3TestDutputStatus 0 Decima BOOL Safety Small Safety l MutingStatus 0 Decimal BOOL Safety 1 When using combined status use explicit messaging to read individual point status for diagnostic purposes Assign the output data IMPORTANT The test outputs that are configured as standard outputs
27. Block Destination Node Address Service Code Class ID Instance ID Attribute ID Data Destination Node Address The node address of the module that is sending the explicit messages is specified with a 1 byte hexadecimal Service Code Class ID Instance ID Attribute ID The parameters used for specifying the command processing object and processing content Data Data is not required when the read command is used Table 27 Normal Response Block Number of Bytes Received Source Node Address Service Code Data Table 28 Error Response Block Number of Bytes Received 0004 hex fixed Source Node Address Service Code Error Code Number of Bytes Received The number of bytes received from the source node address is returned in hexadecimal When an error response is returned for an explicit message the number of bytes is always 0004 hex Source Node Address The node address of the node from which the command was sent is returned in hexadecimal Service Code For normal completions the service code specified in the command with the leftmost bit turned ON is stored as shown in the See Function Command Service Code and Response Service Code on page 157 Table 29 Function Command Service Code and Response Service Code Function Command Service Code hex Response Service Code hex Read Data 10 90 Write Data 0E 8E Reset 05 85 Save 16 96 When an error r
28. EXAMPLE 13 0 5 EXAMPLE EXAMPLE 42 Rockwell Automation Publication Reduce electrical noise from the communication cable by installing a ferrite core on the communication cable within 10 cm 3 93 in of the DeviceNet master unit Use Ferrite Core Data Line Filter LF130B manufactured by Easy Magnet Co or an equivalent Impedance Specifications ImpedanceValue 25 MHz 100 MHz 156 Q 250 Q Ferrite Core Dimensions are in mm in 30 1 18 NUN 29 1 14 Wire the control panel with cables that are as short as possible and ground to 100 Q or less Keep DeviceNet communication cables as short as possible and ground to 100 2 or less 1791DS UM001J EN P May 2013 Chapter 3 Install and Connect Your Modules Topic Page Considerations for Module Installation 43 Install the Module 44 Connect 1 0 Power and 1 0 Cables 45 Connect Communication Connectors 46 Set the Node Address 46 Considerations for Module The communication baud rate of the entire network is determined by the communication baud rate of the master unit The communication baud rate does Installation not need to be set for each module outputs You can connect actuators to Test Output points that are expecting a Standard configuration ATTENTION Test Output points configured as Pulse Test or Power Supply become active whenever you apply input power to the module These configured f
29. IBESOBS D PtO5Data 0 Decimal BOOL Safety IB amp XDBS D PtOBData E 0 Decimal BODL Safety IBEXDBE D Pt Data 0 Decimal BOOL Safety f IBSXOB8 0 TestO0D ata E o Decimal BOOL Safety 1B8x088 0 Test01Data 0 Decimal BOOL Safety IBSXOB8 0 Test02D ata 0 Decimal BOOL S afety 188x088 0 Test03Data 0 Decimal BOOL Safet Rockwell Automation Publication 1791DS UM001J EN P May 2013 69 Chapter 5 70 Configure Modules with the Logix Designer Application Values and States of Tags Use this table to determine the values and states of the tags Data Description Input data Safety Input Data Indicates the ON OFF status of each input circuit SAFETY ON 1 OFF 0 Combined Safety Input Status An AND of the status of all input circuits SAFETY All circuits are normal 1 An error was detected in one or more input circuits 0 Individual Safety Input Status Indicates the status of each input circuit SAFETY Normal 1 Fault Alarm 0 Combined Safety Output Status An AND of the status of all safety output circuits SAFETY All circuits are normal 1 An error has been detected in one or more output circuits 0 Individual Safety Output Status Indicates the status of each safety output circuit SAFETY Normal 1 Fault Alarm 0 Muting Lamp Status Indicates the status when circuit T3 T7 T11 and T15 is configured SAFETY as the muting lamp output Normal 1 Faul
30. Interpret Status Indicators Chapter 8 State Status Description Recommended Action Off Safety output off or module The safety output is off or the module is being configured Turn the safety output on or wait for the module to be being configured configured Solid yellow Safety output on The safety output is on None Solid red Fault detected A fault in the output circuit was detected Check the circuit wiring and end device If no anomaly is found replace the module Both tags in a dual channel circuit do not have the same value Make sure logic is driving tag values to the same state off or on Flashing red Partner fault detected A fault in the partner output circuit of a dual output Check the circuit wiring and end device of the partner If no configuration was detected Table 17 Test Output Indicator 1791DS IB8XOBV4 1791DS IB16 only anomaly is found replace the module State Status Description Recommended Action Off Test output off or module The test output is off or the module is being configured Turn the test output on or wait for the module to be configured being configured Solid yellow Output on Output is on None Solid red Fault detected A fault in the external wiring or input circuit detected Check the field wiring If no anomaly is found replace the module Outputs configured for muting could indicate undercurrent or burned out lamp Rockwell Automation Publication
31. Output Safety Safety Output Safety Output 1 Safety Output Output 7 6 Status Output 5 4 Status Output 3 2 Status Status 0 Status Status Status Status 3 Reserved Muting Lamp 7 Muting Lamp 3 Status Status 354 0 Safety Input Safety Input 6 Safety Input Safety Input 4 Safety Input Safety Input 2 Safety Input 1 Safety Input 0 852 7 5 3 1 Safety Input Safety Input 6 Safety Input Safety Input4 Safety Input SafetyInput2 Safety Input 1 Safety Input 0 7 Status Status 5 Status Status 3 Status Status Status Status 2 Safety Safety Output Safety Safety Output Safety Safety Output Safety Output 1 Safety Output Output 7 6 Status Output 5 4 Status Output 3 2 Status Status 0 Status Status Status Status 3 Safety Safety Output Safety Safety Output Safety Safety Output Safety Output 1 Safety Output Output 7 GReadback Output 5 4Readback Output 3 2Readback Readback 0 Readback Readback Readback Readback 4 Reserved Muting Lamp 7 Muting Lamp 3 Status Status Rockwell Automation Publication 1791DS UM001J EN P May 2013 153 Appendix A Get Point Status from Modules by Using Explicit Messaging Table 20 Input Data for 1732DS IB8 1732DS IB8X0BV4 1791DS IB8XOBV4 1791DS IB16 Modules continued Instance Hex Module Byte Bit7 Bit 6 Bit5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 decimal
32. This figure shows the 1791DS IB12 Assembly786 UDT Appendix A Name fAssembly766_1 791DS_IB12 Description This UDT is for a generic msg to 1791DS IB12 service type e Class 4 Instance 786 Attr 3 zd Members Data Type Size 4 byte s Ei Reserved BOOL Decimal Do Not Use E Reserved BOOL Decimal Don Not Use E Reserved2 BOOL Decimal Do Not Use Reserved3 BOOL Decimal Do Not Use m Reserved4 BOOL Decimal Do Not Use IER Reserved5 BOOL Decimal Do Not Use Reserved6 BODL Decima Do Not Use Es Reserved BOOL Decimal Do Not Use Ej Reserved3 BOOL Decimal Do Not Use Reserved9 BOOL Decimal Do Not Use Reservedi0 BOOL Decimal Do Not Use E3 Reserved BOOL Decimal Do Not Use E Safety Input Status BOOL Decimal 1 good 0 bad Ei Safety Inputl Status BOOL Decimal 1 good 0 bad m Safety Input2 Status BOOL Decimal 1 good 0 bad Safety Input3 Status BOOL Decimal 1 good 0 bad Safety Input4 Status BOOL Decimal 1 good 0 bad Safety Inputb Status BOOL Decimal 1 good 0 bad Safety Input amp Status BOOL Decimal 1 good 0 bad Safety Input Status BOOL Decimal 1 good 0 bad Safety Input8 Status BOOL Decimal 1 good 0 bad Safety Input3 Status BOOL Decimal 1 good 0 bad Safety Input1 Status BOOL Decimal 1 good 0 bad Safety_Inputl1_Status BOOL Decimal 1 good 0 bad Test utput Status BOOL Decima
33. between input signal lines and the power supply positive side and short circuits between input signal lines can be detected Safety A solid state output safety sensor is connected Standard A standard device such as a reset switch is connected Safety Input Test Source Not Used The test output that is used with the input Test Output 0 Test Output 1 Test Output 2 Test Output 3 Input Delay Time Off gt On 0 126 ms in increments of 6 ms Filter time for OFF to ON transition Input Delay Time On gt Off 166 0 126 ms in increments of 6 ms IMPORTANT Filter time for ON to OFF transition If the test pulse from test output is set to the Safety Input Channel mode the safety input test source and pulse test output of the test output must be set to the Test Output mode Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configuration Reference Information Appendix C Table 40 Test Output Parameters Parameter Name Value Description Default Test Output Mode Not Used An external device is not connected Not Used Standard The output is connected to a standard device Pulse Test A contact output device is connected Use in combination with a safety input Power Supply The power supply of a Safety Sensor is connected The voltage supplied to O power V G is output from the test output terminal Muting Lamp Output Terminal 3 An indicator is connected and turned
34. by each module Refer to I O Each Module Assembly Data for data arrangements You can allocate up to four items of I O data safety connections including one output and up to two items of I O data standard connections for the master unit such as a scanner Rockwell Automation Publication 1791DS UM001J EN P May 2013 167 AppendixC X Configuration Reference Information Table 42 1791DS IB12 Modules S Configuration Software Setting amp Inputs Outputs oO iti oO s see module definition 3 7 e ee es 7 7 A Sl T 3 2 23 2E A T T s 3 a a z lt 2S gs 5 E 5 a a Ss o z 5 a em e 2 o E 2 5 m S v ws Lr e 5 e a a 5 T s 2 S eral ro amp S 2 S e R s wv al Bul Ba 3 8 a g e 5 z a gt E B FSR ES s amp a amp za e z Er m D m D 5 A 3 T lt z lt lt S E e amp 5 gt L S E c E 3 S a 5 m amp uc p o et a bag Safety 20C Small Safety Point Status 224 Safety Point Status 22C Safety Combined Status Muting Status 310 Safety Point Status Muting Status 311 Safety Point Status Muting Status Test Output Status 312 Test 21 Test Output Status with General Status Assembly 340 1 168 Found in the Logix Designer application 1 0 Module Properti ies General tab Rockwell Automation Publication 1791DS UM001J EN P May 2013 Table 43 1791DS IB8XOB8 Modules
35. delay time has elapsed This helps prevent rapid changes of the input data due to contact bounce Figure 17 On delay ON TURA OFF if i Remotel OData ON Safety Input OFF 44094 1 On delay Off delay An input signal is treated as Logic 1 during the off delay time 0 126 ms in increments of 6 ms after the input contact s falling edge The input turns off only if the input contact remains off after the off delay time has elapsed This helps prevent rapid changes of the input data due to contact bounce Figure 18 Off delay i ON ES l E E I Input Signal OFF Remote 1 0 Data ON Safety Input OFF LENS Off delay 44095 Rockwell Automation Publication 1791DS UM001J EN P May 2013 33 Chapter2 Understand the Operation of Safety Functions Test Outputs Configured as Muting Outputs 34 When test outputs are used as muting outputs typically for a muting lamp a circuit test is used to diagnose whether the circuit and lamp are operational The muting circuit test is run every 3 seconds regardless of whether the circuit is logic HI or LO This could cause your muting output to flicker during normal operation when it is logic LO The muting circuit test must fail twice in succession when the muting circuit is logically HI before a fault is declared The results of the muting circuit test do not affect the muting status when the circuit is logically LO A muting circuit fault will cause the muting status bit to g
36. detected an error that prevents it from Cycle power to the module If the anomaly persists replace the communicating on the network module Flashing red and Communication faulted The module detected a network access error and is in Verify your network and module configuration green module communication faulted state The module has received and accepted an Identity Communication Faulted Request long protocol message Rockwell Automation Publication 1791DS UM001J EN P May 2013 133 Chapter 8 Interpret Status Indicators Table 12 Configuration Lock LOCK Indicator State Status Description Recommended Action Off No configuration Invalid configuration data Provide valid configuration data The configuration is owned by The configuration is owned by a CIP safety originator such as None a CIP safety originator suchas GuardLogix software GuardLogix software Solid yellow Locked Valid configuration locked by a network configuration tool such None as RSNetWorx for DeviceNet software Flashing yellow Not locked Valid configuration owned by a software configuration tool None such as RSNetWorx for DeviceNet software Table 13 24V DC Input Power Indicator State Status Description Recommended Action Off No power No power is applied Apply power to this section Solid green Normal operation The applied voltage is within specifications None Solid yellow Input power out of The input power
37. enema eerste 57 Interlock String dassie ae E t deti 58 Test Output Examples wv da Ease hen Ne ded dd ard S RARE NES 59 Standard Inputs and Outputs is oeecter rre ros Poner 59 Muting Lamp Output esos a oe hele See gena ead cte 60 Chapter 5 Use the Help DUttOD s sorrera erea a ale rete m deam 61 Add Modules to the I O Configuration Tree 0 0000s 62 Set Up the Module Definition eere eo ioa r ideae o re teil 64 Values and States of Vag ceccicdevi etate t env el ue bvreatista 70 Configure the Safety Tab c s es oed IE EEG EH ER XP Sess be 71 Configuration Ownership Reset Ownership ssuu 73 Configuration Signature uiuis Frediuni su Mese S dias oes RENI ERE 73 Configure the Input Configuration Tab 5 eere ere 74 Configure the Test Output Tab 2 2 ere cu E HP PERE TR Ep 76 Configure the Output Configuration Tab Lese 77 Save and Download Module Configuration 000 0000s 79 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Considerations When Replacing Guard 1 0 Modules Interpret Status Indicators Get Point Status from Modules by Using Explicit Messaging Table of Contents Chapter 6 Before You Begin 9 tOossct cer epar BLUE RN EVE Lea Add Modules to the I O Configuration esee Safety Network Number SNN i eee e ra e 004 rs Configuration Signature eevuse ves eec miei eet ei eandcais Configu
38. fault Are lengths of cables trunk and branch lines correct Are cables broken or loose Are terminating resistors connected to both ends of the trunk line only 2 dis Is noise interference excessive a Flashing Green Standby Communication timeout Check the following items and restart the module s na icati ZU Flashing red Do master and module communication rates match Minor communication fault Are lengths of cables trunk and branch lines correct Are cables broken or loose Are terminating resistors connected to both ends of the trunk line only Is noise interference excessive Is the network grounded properly 130 C Lit la Flashing Ml Not lit Rockwell Automation Publication 1791DS UM001J EN P May 2013 1791DS IB12 1791DS IB8XOB8 and 1791DS IB4X0W4 Status Indicators Table 3 Module Status MS Indicator Interpret Status Indicators Chapter 8 Refer to the tables for information on how to interpret status indicators on the 1791DS IB12 1791DS IB8XOB8 and 1791DS IB4XOW4 modules State Status Description Recommended Action Solid green Normal Normal operating status None normal operation Flashing green Standby Waiting for safety communication from the safety controller Wait for module to establish communication Solid red Fatal fault Hardware fault Check for electrical noise and eliminate the source If the anomaly persists replace th
39. for interlock switch 60947 5 1 and capable of switching microloads of 24V DC 3 mA Bulletin 440P 802T for limit switch Safety sensors Use approved devices complying with the relevant product standards Guardmaster products refer to specific product publications for regulations and rules in the country where used details Relays with forcibly guided contacts contactors Use approved devices with forcibly guided contacts complying with EN 50205 For Bulletin 700S 100S feedback purposes use devices with contacts capable of switching micro loads of 24V DC 3 mA Other devices Evaluate whether devices used are appropriate to satisfy the requirements of safety category levels Safety Precautions 38 function follow these safety precautions ATTENTION As serious injury may occur due to loss of required safety Do not use test outputs of the modules as safety outputs Do not use DeviceNet standard 1 0 data or explicit message data as safety data Do not use LED status indicators on the 1 0 modules for safety Operations Do not connect loads beyond the rated value to the safety outputs Wire the Guard 1 0 modules properly so that 24V DC line does not touch the safety outputs accidentally or unintentionally Clear previous configuration data before connecting devices to the network Set unique DeviceNet node addresses before connecting devices to the network Perform testing to confi
40. is out of specification Check your connectors wiring and voltages For additional specification information see the applicable installation instructions Table 14 24V DC Output Power Indicator State Status Description Recommended Action Off No power No power is applied Apply power to this section Solid green Normal operation The applied voltage is within specifications None Solid yellow Output power out of The output power is out of specification Check your connectors wiring and voltages For additional specification information see the applicable installation instructions Table 15 Safety Input Indicator State Status Description Recommended Action Off Safety input off or module The safety input is off or the module is being configured Turn the safety input on or wait for the module to be configured being configured Solid yellow Safety input on The safety input is on None Solid red Fault detected A fault in the external wiring or input circuit detected Check configuration field wiring and devices If no anomaly is found replace the module Flashing red Partner fault detected A fault in the partner input circuit of a dual input configuration Check the field wiring and verify your configuration for the detected partner circuit If no anomaly is found replace the module 134 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Table 16 Safety Output Indicator
41. module and install the new module 2 Right click your Guard I O module and choose Properties 3 Click the Safety tab imi Module Properties DNB local 1791DS IB8XO0B8 A 1 1 E E nl x General Connection Safety Module Info Input Configuration Test Output Output Configuration Connection Requested Packet Connection Reaction Max Observed Type Interval RPI ms Time Limit ms Network Delay ms Safety Output l Configuration Ownership Local Reset Ownership Configuration Signature Status Running Apply Help 4 Click Reset Ownership 5 Click OK 6 Right click your GuardLogix controller and choose Properties Rockwell Automation Publication 1791DS UM001J EN P May 2013 123 Chapter7 Considerations When Replacing Guard 1 0 Modules 7 Click to the right of the safety network number to open the Safety Network Number dialog box General Connection Safety Module Info Input Configuration Test Output Output Configuration Type 1781D54B8X0B8 8 Point 24VDC Sink Safety Input 8 Point 24 VDC Source Safety Output Vendor Allen Bradley Parent DNB local Name not 777 Node h osx Description z Bee umbo 0001 0000 270F z DeviceNet 9999 agere Definition z 8 Click Set x Format 8 25 2004 9 19 02 574 AM C Manual DeviceNet Decimal Number 2E85 0312 7A2E Hex Copy OK Cancel Help The Set Safety Network Num
42. of box condition Once in out of box mode no action is needed for the GuardLogix controller to take ownership of the module imi Module Properties DNB local 1791DS IB8XOB8 A 1 1 E ni x General Connection Safety Module Info Input Configuration Test Output Dutput Configuration Connection Requested Packet Connection Reaction Max Observed Al Type Interval RPI ms Time Limit ms Network Delay ms 401 aeS Resa 301 283 Reset Configuration Ownership Local Reset Ownership Configuration Signature Status Running OK Cancel Apply Help Rockwell Automation Publication 1791DS UM001J EN P May 2013 Considerations When Replacing Guard 1 0 Modules Chapter 7 If the project is configured for Configure Always follow the appropriate steps to replace a Guard I O module based on your scenario GuardLogix Project Replacement Module Fault Action Required Safety Signature SNN Exists Yes or No Out of box None None Yes or No Same as original None None Yes or No Different from original SNN mismatch Click Reset Ownership Follow the steps below 1 Remove the old I O module and install the new module 2 Right click your Guard I O module and choose Properties 3 Click the Safety tab loxi imi Module Properties DNB_local 1791DS IB8XOB8 A 1 1 E General Connection Safety Module Info Input Configuration Test Output Output Co
43. of their respective companies Summary of Changes This manual contains new and updated information Changes throughout this revision are marked by change bars as shown to the right of this paragraph New and Updated This table contains the changes made to this revision Information Topic Page Studio 5000 Environment 9 Additional Resources 10 Programming Requirements 19 Safety Data 161 Rockwell Automation Publication 1791DS UM001J EN P May 2013 3 Summary of Changes Notes 4 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Preface About the Modules Understand the Operation of Safety Functions Table of Contents About the Specifications and Dimensions in This Manual 9 Studio 5000 Environment ceres eaeque doct te deduxit Re nea 9 Additional Resources 4252556 os pe te ante coe hae ded 25 Saas 10 iz ion T E SE 11 Chapter 1 Before You Begin aas eeu ER HC duane 13 Understand Suitability for Use 2 cies e wack Mouse OR bud piae 14 Follow Precautions for Use cce ioca o cole eve ete ho xen 14 Precautions to Mount Wire and Cle nz ioo tages 17 I O Module Overview eae tite sos etos Sener dietus cdd oia 17 Programming Requirements cou pce tide des uo Peiibte d Liens 19 Guard I O Catalog Nurbets uie icue cea ae eee o te Ee re eate 19 About CIP Safety in DeviceNet Safety Architectures 19 Identify Major Parts of the Modules ee ette tete 21 Chapter 2 Safety V O M
44. other Correct fault in other channel 1 Where n indicates the input number channel IMPORTANT The 1 0 indicators are not lit while the module is being configured Table 9 Output OUTO through oum Indicators State Status Description Recommended Action Solid yellow On Safety output is on None Off Off Safety output is off None Solid red Fault A fault occurred in an output circuit Check connected device and wiring Flashing red Fault in other channel When dual channels are set a fault occurred in the other Correct fault in other channel 1 Where n indicates the output number 132 channel Rockwell Automation Publication 1791DS UM001J EN P May 2013 1732DS IB8XOBVA 1732DS IB8 Interpret Status Indicators Chapter 8 Refer to the tables for information on how to interpret status indicators on the 1732DS IB8XOBVA 1732DS IB8 1791DS IB8XOBS and 1791DS IB16 modules 1791DS IB8XOBVA and 1791DS IB16 Status Indicators Table 10 Module Status MS Indicator State Status Description Recommended Action Off No power or autobauding No power is applied to the DeviceNet connector Apply power to this connector Solid green Normal operation The module is operating normally None Solid red Unrecoverable fault The module has detected an unrecoverable fault Cycle power to the module If the anomaly persists replace the module Flashing green Module needs commissioning
45. provides you more reliable diagnostics and enhances the changes that a nuisance error is detected The purpose for latching output errors is to make sure that intermittent faults that may only exist for a few milliseconds are latched long enough to be read by the controller The amount of time to latch the errors will be based on the RPI the safety task watchdog and other application specific variables Click Apply Rockwell Automation Publication 1791DS UM001J EN P May 2013 91 Chapter6 Configure Modules in RSNetWorx for DeviceNet Software Save and Download the We recommend that you save your work after configuring a module If the Module Confi gurati on download is successful you see a similar message to the message below DeviceNet dnt RSNetWorx for DeviceNet Eile Edit view Network Device Diagnostics Tools Help GER e X BE ke e s m amp amp E E Sa IE RE Hardware x SmartGuard HO Rockwell Automation miscellaneous 600 SCANport Adapter C Safety Controllers iu 1752 L24BBB ua 1752 L24BBBE E e Safety Discrete I O Device mx 1732D5 IB8 8Pt Safety DC Input Ex 1732D5 IBSXOBV4 8Pt 4Pair Safety DC Input DC Output fm 1791D5 IB12 12Pt Safety DC Input fm 1791D5 IB16 IP20 16Pt Safety DC Input EZ H 4 b M Graph Spreadsheet Master Slave Configuration dal gt Mes Date amp 11 20 2009 10 42 05 The device at address 06 has been downloaded Any devic
46. section for information about safety outputs Safety Output with Test Pulse When the safety output is on the safety output can be test pulsed as shown in the figure and table Using this function short circuits between output signal lines and the power supply positive side and short circuits between output signal lines can be detected If an error is detected the safety output data and individual safety output status turn off Cat No Pulse Width X Pulse Period Y 1732DS IB8 Not applicable Not applicable 1732DS IB8XOBV4 700 ps 600 ms 1791DS IB12 ot applicable Not applicable 1791DS IB8X0B8 470 ys 648 ms 1791DS IB4X0W4 Not applicable Not applicable 1791DS IB8XOBV4 700 ps 600 ms 1791DS IB16 Not applicable Not applicable Figure 19 Test Pulse in a Cycle OUT Li d1 5 44096 IMPORTANT To prevent the test pulse from causing the connected device to malfunction pay careful attention to the input response time of the device Rockwell Automation Publication 1791DS UM001J EN P May 2013 Dual channel Setting Understand the Operation of Safety Functions Chapter 2 When the data of both channels is in the on state and neither channel has a fault the outputs are turned on The status is normal Ifa fault is detected on one channel the safety output data and individual safety output status turn off for both channels Figure 20 Dual channel Setting not to scale
47. status on mode transition and once a fault is detected continue reading until the fault is corrected e Place these rungs in the standard task 1B12 1 CombinedStatus MSG li Message EN Message Control IB12 StatusMsg E ECDN2e ER2 IB12 l CombinedStatus IB12 StatusMsg DN MSG Message EN Message Control IB12 StatusMsg CDN Dee ER2 This figure shows the MSG instruction parameters for reading Instance 786 from the 1791DS IB12 module Message Configuration IB12 StatusMsg E x Configuration Communication Tag Message Type CIP Generic See SeauiueSmge Somerton d l Source Length o Bytes Service Code e Hex Class p HeX Destination IB12PtStatus Instance 786 Attribute 3 Hex New Tag O Enable Enable Waiting Start Done Done Lenath 4 Error Code Extended Error Code Timed Out Error Path Error Text OK Cancel Apply Help omes Lone In this example we created a UDT from the destination type e You can find the UDT called Assembly786 1791DS IBI2 inan ACD file This UDT is based on the Assembly786 for the 1791DS_IB12 module e There are other assemblies in the EDS file that can be used but this one is the most inclusive e Make sure the Communication Path is set to the correct module 146 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Get Point Status from Modules by Using Explicit Messaging
48. the appropriate steps to replace a Guard I O module based on your scenario GuardLogix Project Replacement Module Fault Action Required Safety Signature SNN Exists Yes Out of box SNN not set device Click Set out of box Refer to Scenario 1 New Module is Out of box and Safety Signature Exists on page 122 No Out of box None None Yes or No Same as original None None Yes Different from original SNN mismatch 1 Click Reset Ownership SNN not set device 2 Click Set out of box Refer to Scenario 2 New Module SNN is Different from Original and Safety Signature Exists on page 123 No Different from original SNN mismatch Click Reset Ownership Refer to Scenario 3 New Module SNN is Different from Original and No Safety Signature Exists on page 124 Scenario 1 New Module is Out of box and Safety Signature Exists 1 Remove the old I O module and install the new module 2 Right click your GuardLogix controller and choose Properties 3 Click to the right of the safety network number to open the Safety Network Number dialog box General Connection Safety Module Info Input Configuration Test Output Output Configuration Type 1791DS 4B amp XDB8 A 8 Point 24VDC Sink Safety Input 8 Point 24 VDC Source Safety Output Vendor Allen Bradley Parent DNB local Name not 77777 Node 1 Rd L pica edt Number oo 000 270r z DeviceNet 9999 bene Definition
49. with respect to use of information circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations WARNING Identifies information about practices or circumstances that can cause an explosion in a hazardous environment which may lead to personal injury or death property damage or economic loss ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attentions help you identify a hazard avoid a hazard and recognize the consequence SHOCK HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that dangerous voltage may be present BURN HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that surfaces may reach dangerous temperatures gt eee IMPORTANT Identifies information that is critical for successful application and understanding of the product Allen Bradley Rockwell Software Rockwell Automation GuardLogix SmartGuard RSNetWorx RSLogix Logix 5000 Studio 5000 Guard I O CompactBlock and TechConnect are trademarks of Rockwell Automation Inc Trademarks not belonging to Rockwell Automation are property
50. 0 1 Safety Input 3 Safety Input 2 Safety Input 1 SafetyInputO Safety Input Safety Input Safety Input Safety Input Status Status Status Status 11 10 9 8 2 Safety Input Safety Input SafetyInput9 SafetyInput8 Safety Input7 SafetyInput6 Safety Input Safety Input 11 Status 10 Status Status Status Status Status 5 Status 4 Status 3 Muting Lamp Reserved Test Output3 Test Output 2 Test Output 1 Test Output 0 Status Status Status Status Status 320 1791DS IB8X0B8 0 Safety Input 7 Safety Input 6 SafetyInput5 Safety Input 4 Safety Input 3 Safety Input 2 Safety Input Safety Input 800 1 0 Muting Lamp Status Combined Safety In Status Combined Safety Out Status Reserved Rockwell Automation Publication 1791DS UM001J EN P May 2013 149 Appendix A Get Point Status from Modules by Using Explicit Messaging Table 18 Input Data for 1791DS IB12 1791DS IB8XOB8 1791DS IB4X0W4 Modules continued Instance Module Byte Bit 7 Bit 6 Bit5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Hex decimal 321 1791DS IB8X0B8 0 Safety Input 7 Safety Input 6 Safety Input 5 Safety Input 4 Safety Input 3 Safety Input 2 Safety Input Safety Input 801 1 0 1 Safety Input 7 Safety Input 6 Safety Input5 Safety Input4 Safety Input3 Safety Input2 Safety I
51. 02 Provides information on installing operating and maintaining the scanner GuardLogix 5570 Controller Systems Safety Reference Manual publication 1756 RM099 Provides information on safety application requirements for GuardLogix 5570 controllers in Studio 5000 Logix Designer projects GuardLogix 5570 Controllers User Manual publication 1756 UM022 Provides information on how to install configure program and use GuardLogix 5570 controllers in Studio 5000 Logix Designer projects GuardLogix Controller Systems Safety Reference Manual publication 1756 RM093 Provides information on safety application requirements for GuardLogix 5560 and 5570 controllers in RSLogix 5000 projects GuardLogix Controllers User Manual publication 1756 UM020 Provides information on how to install configure program and use GuardLogix 5560 and 5570 controllers in RSLogix 5000 projects GuardLogix Safety Application Instructions Safety Reference Manual publication 1756 RM095 Provides reference information describing the GuardLogix Safety Application Instruction Set GuardPLC Controller Systems User Manual publication 1753 UM001 Describes in brief the safety concept of the GuardPLC family of controllers GuardPLC Safety Reference Manual publication 1753 RM002 Explains how the GuardPLC control system can be used in safety applications ODVA Media Planning and Installation Guide publication 00148 BR001 Describ
52. 1E 05 4 96E 10 3 301E 06 34 56 input module 1732DS IB8X0BV4 CIP Safety 8 point 4 16E 06 1 04E 05 2 08E 05 4 16E 05 5 02E 10 5 608E 06 20 34 input 4 bi polar output module 1732DS IB8 CIP Safety 8 point 4 11E 06 1 03E 05 2 06E 05 4 11E 05 4 96E 10 3 301E 06 34 56 input module Table 37 Probability of Failure Data IEC 61508 Edition 1 1999 Cat No Description Calculated PFD 2 Years 5 Years 10 Years 20 Years PFH 17 520 43 800 87 600 hours 175 200 hours 1 hour hours hours 1791DS IB12 CIP Safety 12 point 1 754E 06 4 419E 06 8 962E 06 6 013E 06 6 84E 11 input module 1791DS IB8X0B8 CIP Safety 8 point 1 755E 06 4 421E 06 8 963E 06 6 013E 06 6 84E 11 input 8 point output module 1791DS IB4X0W4 CIP Safety 4 point 4 151E 05 1 207E 04 2 978E 04 7 684E 04 4 072E 09 input 4 point relay output module 1 The 20 year PFD data for this product applies only to product with a manufacture date code of 2009 01 01 0 1 2009 or later See the product label for the date code h anuary or later ee the product label tor the date code AR EF Ju CAT IM O SERIES DATE CODE 1791DS IBEXOBB A yyyyimmiaa ART MO 10000041926 VER 00 Rockwell Automation Publication 1791DS UM001J EN P May 2013 163 AppendixB Safety Data Notes 164 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Appendix C Configuration Reference Information Topic Page Understanding Parameter Groups 165 Allocate Remote 1 0 167 1 0 Da
53. 2 4 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 The General folder expands 23 Safety Combo Module Parameters 1 0 Data EDS File General Safety Safety Configuration Safety 1 0 Select the parameter that you want to configure and initiate an action using the toolbar Iv Groups ip 9 ID Parameter Current Value Cii Input Points 00 01 Li Input Points 02 03 C Input Points 04 05 Input Points 06 07 Ica Test Output Points Lig Output Points 00 01 Ica Output Points 02 03 Output Points 04 05 Li Output Points 06 07 IE General 22 d Input Error Latch Time 100 x10 ms 9 Output Error Latch Time 100 x10 ms Cancel Enter the Input Error Latch Time the time the module holds an error to make sure the controller can detect it 0 65 530 ms in increments of 10 ms default 1000 ms This provides you more reliable diagnostics and enhances the changes that a nuisance error is detected The purpose for latching input errors is to make sure that intermittent faults that may only exist for a few milliseconds are latched long enough to be read by the controller The amount of time to latch the errors will be based on the RPI the safety task watchdog and other application specific variables Enter the Output Error Latch Time the time the module holds an error to make sure the controller can detect it 0 65 530 ms in increments of 10 ms default 1000 ms This
54. 447 0FF8 Uninitialized S afety Network 11 27 2007 2 56 06 8 PM Number Do you want to upload the device s Safety Network Number to update the software s Safety Network Number or download the software s Safety Network Number to update the device Cancel Help 5 Click Download to set the SNN on the replacement module 118 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Considerations When Replacing Guard 1 0 Modules Chapter 7 This dialog box appears Confirm Safety Network Number 02 1791DS IB8XOBY4 IP fx The network status LED is flashing on the device address 02 in which the Safety Network Number will be set Click OK to set the Safety Network Number in the device Cancel 6 Click OK This dialog box appears confirming that the SNN has ben set RSNetWorx for DeviceNet The Safety Network Number has been set in the device The download now occurs Once completed successfully you see this message in the main project view The device at address xx has been downloaded Any device specific messages related to the download operation are displayed separately DIO replacement Test RSNetWorx for DeviceNet Eile Edit View Network Device Diagnostics Tools Help i S X Ba ele amp ale rE Ble Ix a Hardware xi Inductive Proximity Switch A Limit Switch 1 Motor Overload Motor Starter Photoelectric Sensor PointBus Motor Starter Rockwell Automation mis
55. 5 1B12 12 Point 24 VDC Sink Safety Input Vendor Allen Bradley Module Definition Parent Name name Name Name module Series Description Revision 1 T 14d Electronic Keying Compatible Module input Data Safety r Module Definition Series Revision Electronic Keying Input Data Input Status Output Data Data Format zl Input Status IPt Status Muting x A Output Data Test z 14 Data Format Integer v Compatible Module Safety Pt Status Muting Test Integer Cancel Help Status Offline OK Cancel Apply Help TIP You can also obtain overall status implicitly from this dialog box by choosing Combined Status from the Input Status pull down menu If the Combined Status changes use explicit messaging to obtain the point level Status 1791DS IB8XOB8 Module Follow this procedure to configure the 1791DS IB8XOB8 module definition Definition Configuration 1 In the Module Definition dialog box from the Input Status pull down menu choose Combined Status Series Revision Module Definition I x z Electronic Keying Exact Match m Input Data Safet Combined Status Mutina Output Data Data Format Cancel Help 138 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Get Point Status from Modules by Using Explicit Messaging Appendix A This creates a 2 byte input assembly as shown for the 1791DS IB8X
56. 791DS IB8XOBS and 1791DS IB4XOW4 modules e Leave at least 15 mm 0 6 in around the module to allow adequate ventilation and room for wiring for 1732DS IB8 1732DS IB8XOBV4 1791DS IB8XOBV4 and 1791DS IB16 modules Follow these precautions when wiring modules e Do not place communication lines and I O lines in the same wiring duct or track as high voltage lines e Wire correctly after confirming the signal names of all terminals e Do not remove the shield from a module before wiring but always remove the shield after completing wiring to be sure of proper heat dispersion for 1791DS IB12 1791DS IB8XOB8 and 1791DS IB4XOW4 modules e Follow torquing specifications as indicated in the installation instructions When cleaning modules do not use the following e Thinner e Benzene e Acetone The Guard I O modules implement the CIP safety protocol extensions over DeviceNet networks and provide various features for a safety system Use the modules to construct a safety control network system that meets the requirements up to Safety Integrity Level 3 SIL 3 as defined in IEC 61508 Functional Safety of Electrical Electronic and Programmable Electronic Safety related Systems and the requirements for Safety Category 4 of the EN 954 1 standard Safety of machinery Safety related parts of control systems All 1791DS modules can be mounted vertically or horizontally Remote I O communication for safety I O data are performed through
57. 9 Chapter2 Understand the Operation of Safety Functions North America In North America the TUV Rheinland type approval includes Guard I O compliance to the relevant standards and related information including the following e US standards ANSI RIA15 06 ANSI B11 19 NFPA 79 e The modules are UL certified functionally safe and carry the NRGF label when product is marked e The modules received UL Listing to standards of U S and Canada when product is marked Japan In Japan type test requirements are provided in Article 44 of the Industrial Safety and Health Law These requirements apply to complete systems and cannot be applied to a module by itself Accordingly to use the module in Japan as a safety device for press machine or shearing tool pursuant to Article 42 of the above mentioned law it is necessary to apply for testing of the entire system 40 Rockwell Automation Publication 1791DS UM001J EN P May 2013 EC Directives Understand the Operation of Safety Functions Chapter 2 These products conform to the EMC Directive and Low voltage Directive For additional information refer to the relevant installation instructions EMC Directive Rockwell Automation devices that comply with EC directives also conform to the related EMC standards so that they can more easily be built into other devices or the overall machine The actual products have been checked for conformity to EMC standards Whether they conform to the stand
58. 91DS module was previously owned by a different safety controller You must reset the owner before the 1791DS module will make a new safety connection Address 06 The standard configuration data was downloaded successfully Address 06 The error Configuration owned by remote device at address 00 SNN 0001 0000 0065 Incorrect Network Type occurred while attempting to configure the safety device To reset the 1791DS module right click the module and choose Reset Safety Device DeviceNet dnt RSNetWorx for DeviceNet DAR Eie Edit View Network Device Diagnostics Tools Help gi a m el amp x a e ale E 5 Hardware Human Machine Interface C Inductive Proximity Switch Limit Switch Motor Overload C Motor Starter J Photoelectric Sensor PointBus Motor Starter PowerFlex 750 Series via Devi Rockwell Automation miscellan C SCANport Adapter Safety Controllers Safety Discrete I O Device H E A E ege tz Upload from Device Download to Device 3 EI E E H Class Instance Editor Re register Device Description Set Safety Network Number Set Password Reset the selected device Properties The Reset Safety Device dialog box appears Reset Safety Device 06 1791DS IBBXOBV4 IP20 BPt 4Pa P f Resetting the safety device will cause the configuration of the device N and the selected attribute s to return to their factory
59. Appendix A 2 Use the InputStatus and OutputStatus bits to detect if one or more of the I O points on the module have a fault e Ifany input or output status bit goes to a value of 0 0 bad 1 good use an explicit message to determine which individual data points have faulted Use the InputState and OutputStatus bits to condition your msg rung as follows e Note that the second rung can be used to read the status on mode transition and once a fault is detected continue reading until the fault is corrected e Place these rungs in the standard task MSG 4 Message PEN Message Control IB4XOW4 StatusMsg E ECDN2es LCERS IB4XOW4 StatusMsg DN MSG i Message PEN Message Control IB4XOW4 StatusMsg E ECDN2es LCERS This figure shows the MSG instruction parameters for reading Instance 819 from the 1791DS IB4XOW4 module Message Configuration IB4X0W4_StatusMsg E x Configuration Communication Tag Message Type ane Get Attribute Single X Source Element ff ype Source Length p a Bytes Service A Code fe Hex Class f4 Hes Destination IB4XOWSPtStatus Instance far 3 Attribute 3 Hex New Tag Enable Enable Waiting Q Start Done Done Length 3 Error Code Extended Error Code Timed Out Error Path Error Text Apply Cancel Help In this example we created a UDT from the destination type e You can find the UDT called Asse
60. Channel Mode Safety Pulse Test Dual channel Safety Output 0 1 Mode Dual channel Safety Output 1 Safety Output 1 Channel Mode Safety Pulse Test Rockwell Automation Publication 1791DS UM001J EN P May 2013 53 Chapter 4 54 Wiring Examples Single Channel This example shows wiring and controller configuration when using a Guard I O module with a single channel If used in combination with the programs in a safety controller this wiring is Safety Category 4 in accordance with EN 954 1 wiring requirements ar Ce puro An VO GO Input Power Connection 31821 M V1 G1 Output Power Connection M Three phase Motor Rockwell Automation Publication 1791DS UM001J EN P May 2013 Bipolar Output Examples Wiring Examples Chapter 4 Read this section for bipolar output examples by application For details refer to the installation instructions for each catalog number Dual load Bipolar Outputs This example shows wiring and controller configuration when using a Guard I O module with solid state outputs in Dual channel mode Note that all safety outputs of this Guard I O module are permanently configured for use as Dual channel mode only When used in combination with the programs of the safety controller this circuit configuration is Safety Category 4 in accordance with EN 954 1 requirements K1 K2
61. Configuration Reference Information General Status Assembly 1 Found in the Logix Designer application 1 0 Module Properties General tab Rockwell Automation Publication 1791DS UM001J EN P May 2013 S Configuration Software Setting see amp Inputs Outputs amp a Module Definition H 7 e eo e z 7 z 7 3 S 2 T 3 s g3 oF A T e 3 5 8g z lt S z amp 5S Ezm a lt a lt D 5 a 5 D S nd uns e z e 4 5 S s 2 S eal re a S a S A 2 E 5 u nl aul Ba 3 8 3 s 5 2 8 c BS FS FS 5 5 2 amp e Ed D T D T wv ea E ud s o 3 et 3 e z o e S lt lt lt lt a D e E z 8 5 amp g 9 g z S S S et e z Safety 204 Safety Combined Status Muting Status 320 Safety Point Status Muting Status 321 Safety Readback Point Status Muting 322 Status Safety Readback Point Status Muting 323 Status Test Output Status Test 21 Safety 234 Combined 351 Output Readback Test Output Status with 341 Appendix C 169 AppendixC X Configuration Reference Information Table 44 1791DS IB4X0W4 Modules Configuration Software Setting see EJ cs e a Module Definition uonpeuuo f39jes smyejs yndyng Ayayes peurquio snyejs ynd3ng uorpeuuo piepueys Ayayes jenpiupul oN o uejsuj quiassy ejeqndu Ajayes ndul Ayayes jenpiupul smeys dwe Bunny yndyng 359 jenprupu Indu Ayayes peurqu
62. Controller Confirm Safety Network Number 02 1791DS IBBXOBVA IP The network status LED is flashing on the device address 02 in which the Safety Network Number will be set Click OK to set the Safety Network Number in the device Cancel GuardLogix Controllers versus SmartGuard Controllers There is one major difference in functionality between the GuardLogix and SmartGuard safety controllers that affects the replacement of safety I O modules GuardLogix controllers retain I O module configuration on board and are able to download the configuration to the replacement module SmartGuard controllers do not retain I O module configuration so you need to use RSNetWorx for DeviceNet software to download the configuration to the replacement module Follow these steps to replace an I O module when using a SmartGuard controller 1 Set the rotary switches of the replacement module to match the node number of the original module 2 In RSNetWorx for DeviceNet software open your project Rockwell Automation Publication 1791DS UM001J EN P May 2013 117 Chapter7 Considerations When Replacing Guard 1 0 Modules If the replacement module is out of box or has an SNN that does not match the original module the module appears with an exclamation mark DIO replacement Test RSNetWorx for DeviceNet BAE Eile Edit View Network Device Diagnostics Tools Help E g jals ulss e e alk 42 4 J44 Hardware zi
63. FF 1 0 Data ON Safety Input Status 0 OFF 24V Fault Detection TO ov ON External Device OFF Input Terminal 0 ON OFF ON Fault Detected Safety Input 0 Remote OFF 1 0 Data ON Safety Input Status 0 OFF Rockwell Automation Publication 1791DS UM001J EN P May 2013 29 Chapter 2 Understand the Operation of Safety Functions Dual channel Mode and Discrepancy Time To support redundant channel safety devices the consistency between signals on two channels can be evaluated Either equivalent or complementary can be selected This function monitors the time during which there is a discrepancy between the two channels If the length of the discrepancy exceeds the configured discrepancy time 0 65 530 ms in increments of 10 ms the safety input data and the individual safety input status turns off for both channels IMPORTANT The dual channel function is used with two consecutive inputs that are paired together starting at an even input number such as inputs 0 and 1 2 and 3 and so on IMPORTANT Do not set the discrepancy time longer than necessary The purpose of the discrepancy time is to allow for normal differences between contact Switching when demands are placed on safety inputs For this testing to operate correctly only a single demand on the safety input is expected during the discrepancy time If the discrepancy time is set too high and multiple demands occur during this time then both safet
64. IB8X0BV4 7 5 3 eR 1 Safety Input Safety Input 6 Safety Input Safety Input4 Safety Input Safety Input 2 Safety Input 1 Safety Input 0 7 Status Status 5 Status Status 3 Status Status Status Status 2 Reserved Muting Lamp 7 Muting Lamp 3 Status Status 335 1791DS IB16 0 Safety Input Safety Input 6 Safety Input Safety Input 4 Safety Input Safety Input 2 Safety Input 1 Safety Input 0 821 7 5 3 1 Safety Input Safety Input Safety Input SafetyInput Safety Input Safety Input Safety Input9 Safety Input 8 15 14 13 12 11 10 2 Safety Input Safety Input 6 Safety Input SafetyInput4 Safety Input SafetyInput2 Safety Input 1 Safety Input 0 7 Status Status 5 Status Status 3 Status Status Status Status 3 Safety Input Safety Input Safety Input SafetyInput Safety Input Safety Input Safety Input9 Safety Input 8 15 Status 14 Status 13 Status 12 Status 11 Status 10 Status Status Status 4 Reserved Reserved Reserved Reserved Muting Lamp Muting Lamp Muting Lamp 7 Muting Lamp 3 15 Status 11 Status Status Status 344 1732DS IB8X0BV4 0 Safety Input Safety Input 6 Safety Input Safety Input 4 Safety Input Safety Input 2 Safety Input 1 Safety Input 0 836 1791DS IB8XOBV4 7 5 3 1 Safety Input Safety Input 6 Safety Input Safety Input4 Safety Input Safety Input 2 Safety Input 1 Safety Input 0 7 Status Status 5 Status Status 3 Status Status Status Status 2 Safety Safety Output Safety Safety
65. Inductive Proximity Switch E Limit Switch E Motor Overload J Motor Starter Photoelectric Sensor J PointBus Motor Starter 3 Rockwell Automation misce SCANport Adapter Safety Controllers Safety Discrete I O Device V Y gt i H 4 P M Graph Spreadsheet Master Slave Coni gt El ti El t c Date Description 12 10 2007 13 48 03 Mode changed to online The online path is USMAYWEWALTZ3IAB S 12 10 2007 13 48 01 Mode changed to offline 12 10 2007 13 43 11 The safety device at address 02 has been reset including the Followi 12 10 2007 13 43 11 Address 02 1791DS IB8XOBV4 IP20 8Pt 4Pair Safety DC_Input DC_ 12 10 2007 13 37 34 The device at address 02 has been downloaded Any device specific gt Online Not Browsing 3 Right click the module and choose Download to Device This dialog box appears RSNetWorx for DeviceNet Downloading configuration data from the network configuration into the device s Do you want to continue No Click Yes This dialog box appears informing you that the SNN of the replacement module does not match the SNN in the software Safety Network Number Mismatch 02 1791DS IB8XOBV4 E3 difference exists between the Safety Network Number of the device in the online configuration and the device in the offline configuration Device Safety Network Number Software Safety Network Number FFFF FFFF FFFF 3334 0
66. J EN P May 2013 21 Chapter1 About the Modules Figure 6 1791DS IB8X0BV4 Module Identification Power Connector 1 0 Connectors output Status Indicators 44224 Communication Connector 1 0 Connectors input Node Address Switches Figure 7 1732DS IB8 Module Identification Node Address Switches Communication Connector 1 0 Inputs Power Status Indicators FE Figure 8 1732DS IB8X0BV4 Module Identification 0 Node Address utputs Switches Communication Connector Status Indicators FE 1 0 Power 22 Rockwell Automation Publication 1791DS UM001J EN P May 2013 About the Modules Chapter 1 Figure 9 1791DS IB16 Module Identification Power Connector 1 0 Connectors input Status Indicators i STSLSS GSH 2888898965
67. M001J EN P May 2013 A about catalog numbers 19 acetone 17 administrator safety 13 architectures safety 19 assembly and reference data 148 before you begin 13 benzene 17 bus off 11 C cables 45 catalog numbers 19 deaning 17 colored stickers 46 configuration lock 26 configure always checkbox 126 configure the module 61 115 connecting communication connectors 46 connection 11 controlling devices 38 D data reference 148 dialog Output Configuration 77 Safety 71 Test Output Configuration 76 DIN rail 17 directives 39 EC directives 17 electronic data sheet 11 EMC directives 41 F ferrite core 42 firmware 13 H help button 61 1 0 configuration tree 62 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Index installation 44 isolating transformer 16 L legislation and standards 39 limit connection reaction time 11 Logix Designer application 9 61 M mean time between failure 11 161 model types 19 mounting 17 MTBF See mean time between failure node address setting 46 noise 42 0 ODVA 11 39 off delay function 33 on delay function 33 out of box condition 43 output configuration dialog 77 P parameters general 165 groups 165 safety input 165 test output 165 PFD See probability of failure on demand PFH See probability of failure per hour precautions for use 14 probability of failure on demand 11 probability of failure per hour 11 pr
68. M001J EN P May 2013 65 Chapter 5 66 Configure Modules with the Logix Designer Application Choose Safety Readback Description IBS lt OB8 1 Pt00Readback IBEXOBBIPOIReadbeck IBSXOBS I Pr 2Readback IBSXOB8 1 Pt03Readback BSXOB8 Pt04Readback IBS lt OB8 1 Pt05Readback IBEKDB1 PIOSReadbaci IBEXDOBS I Pt 7Readback ocojojojojojojojo Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal This option creates safety and readback tags with readback indicating the presence of 24V on the output terminal Safety Readback is not available for input only safety modules BOOL BOOL BOOL BOOL BOOL BOOL BOOL Safety BOOL Safety _ Safety Safety Safety Safety Safety Safety Small Safety 1791DS IB12 module This option is for 12 point safety input modules that use 8 or fewer only safety inputs The Small Safety option reduces the amount of data that the 12 point module sends to the controller to improve network performance Safety data and point status tags are created Point status is diagnostic status for each of the eight input points 18121 RunMode 1B12 l ConnectionF aulted Decimal Decimal Decimal 1B12 1 Pt00D ata B121 PtO1Data 1B12 1 Pt02Data 1B12 1 Pt03Data IB12 Pt 4Data 18121 P05Data 1B12 Pt06D ata 1B12 Pt0 Data 1B121 P08Data 1B12 1 Pt09D ata IB12 l Pti Data AB
69. Normal and locked Normal configuration and configuration is locked by RSNetWorx None for DeviceNet software Flashing yellow Normal and not locked Normal configuration but configuration is not locked in the None module Off Configuration not performed Configuration has not been performed Perform the configuration Rockwell Automation Publication 1791DS UM001J EN P May 2013 131 Chapter 8 Interpret Status Indicators Table 6 Input Power IN PWR Indicator State Status Description Recommended Action Solid green Normal Normal status of input power None Off No input power Input power is not supplied Apply input power Table 7 Output Power OUT PWR Indicator State Status Description Recommended Action Solid green Normal Normal status of output power None Off No output power Output power is not supplied Supply output power Output power exceeds power Output power exceeds the upper lower limit of power range Correct output power range IMPORTANT The 1 0 indicators are not lit while the module is being configured Table 8 Input INO through INn Indicators State Status Description Recommended Action Solid yellow On Safety input is on None Off Off Safety input is off None Solid red Fault A fault occurred in an input circuit Check connected device and wiring Flashing red Fault in other channel When dual channels are set a fault occurred in the
70. OB8 module BERDBS I PrODD ata BESDBS I PtOrT Data BEXDBS I PrO2D ata BEXDBS I PrOGD ata BEXDBS I PrO4D ata BEXLDBS I PrOBD ata BERDBS I PEDBD ata BERDBS I PIZD ata BESDBS I Outputs tatus BESDBS I Inputstatus BESDBS I HMutingstatus 2 Use the InputStatus and OutputStatus bits to detect if one or more of the I O points on the module have a fault e Ifany input or output status bit goes to a value of 0 0 bad 1 good use an explicit message to determine which individual data points have faulted Use the InputState and OutputStatus bits to condition your msg rung as follows e Note that the second rung can be used to read the status on mode transition and once a fault is detected continue reading until the fault is corrected e Place these rungs in the standard task BSXDBS InputStatus MSG Message EN Message Control IBSXOB8_StatusMsg E CDN B8 amp x0B8 I QutputStatus ER2 BSXDB amp InputStatus IBSXOB8_StatusMsg DN MSG H Message EN Message Control IB amp XOB8_StatusMsg E COND B amp XOB8 OutputStatus ER2 Rockwell Automation Publication 1791DS UM001J EN P May 2013 139 Appendix A 140 Get Point Status from Modules by Using Explicit Messaging This figure shows the MSG instruction parameters for reading Instance 803 from the 1791DS IB8XOB8 module Message Configuration IBBXOB8_StatusMsg xi Configuration Communication Tag CIP Generic Message Type Service Get Attribute Single
71. ON to detect broken lines in an or T7 only external indicator est Output Fault Action ear ction to perform when a communication error is detected ear Test Output Fault Action Clear OFF Acti form wh icati is detected Clear OFF Hold Last Data 1 Not directly related to safety Table 41 Safety Output Parameters Parameter Name Value Description Default Output Point Mode Not Used An external output devices is not connected Not Used Safety When the output is ON the test pulse is not output remains ON Safety Pulse Test By using this function short circuits between output signal lines and the power supply positive side and short circuits between output signal lines can be detected Output Point Operation Type Single Channel Use as single channel Dual channel Dual channel Use as dual channel When both channels are normal outputs can be turned ON Allocate Remote 1 0 The module internally stores I O allocation data Use the Logix Designer application or RSNetWorx for DeviceNet software to set the connection paths for the allocation of I O data in the master unit No settings are made by default Be sure to set the required connection paths The module stores this I O data e SAFETY Information the controller can use in safety related functions e STANDARD Additional information that must not be relied on for safety functions 1 0 Data Supported by These tables show the I O data supported
72. Output Data Safety Data Format Integer 4 Lalalala Integer is the only Data Format available Cancel Help 2 From the Series pull down menu choose your modules series level 3 From the Revision pull down menu choose your modules revision level Assign the electronic keying Choose Description Exact Match All ofthe parameters must match or the inserted module rejects a connection to the controller Compatible Module Allows an 1 0 module to determine whether it can emulate the module defined in the configuration sent from the controller 64 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules with the Logix Designer Application Chapter 5 5 Assign the input data Description These tags are created for the target module RunMode for module mode ConnectionFaulted for communication status Safety Data for safety inputs from the module IB amp XDBSI OE IBRXOBS I RunMode IBEXDBS I ConnectionF aulted IBSXOB8 1 Pt00D ata IBSXOB8 1 Pt01Data IBSXOB8 1 Pt02D ata IBSXOB8 1 Pt03D ata IBSXOB8 1 Pt04Data IBSXOB8 1 Pt05D ata IBSXOB8 1 PtOBD ata IBSXOB8 1 Pt07Data Jo AB 1791D Safety Decima BOOL Safety Decimal BOOL Safety Decima BOOL Safety Decima BOOL Safety Decima BOOL Safety Decimal BOOL Safety Decimal BOOL Safety Decimal BOOL Safety Decima BOOL Safety Decimal BOOL Safety ojojojojojojojojoj og w Rockwell Automation Publication 1791DS U
73. Readback Readback Readback 2 Test Output 7 Test Output 6 TestOutput5 Test Output 4 Test Output 3 Test Output 2 Test Output 1 Test Output 0 Status Status Status Status Status Status Status Status Table 21 Output Data for 1791DS IB8XOBV4 1732DS IB8 1732 IB8X0BV4 Modules Instance Module Byte Bit 7 Bit 6 Bit5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Hex decimal 22 1791DS IB8XOBV4 0 Standard Standard Standard Standard Standard Standard Standard Standard 34 1732DS IB8 1732 Output 7 Output 6 Output 5 Output 4 Output 3 Output 2 Output 1 Output 0 IB8XOBV4 23 1791DS IB16 0 Standard Standard Standard Standard Standard Standard Standard Standard 35 Output 7 Output 6 Output 5 Output 4 Output 3 Output 2 Output 1 Output 0 1 Standard Standard Standard Standard Standard Standard Standard Standard Output 15 Output 14 Output 13 Output 12 Output 11 Output 10 Output 9 Output 8 234 1791DS IB8XOBVA 1732 0 Safety Safety Output Safety Safety Output Safety Safety Output Safety Safety 564 IB8XOBV4 Output 7 6 Output 5 4 Output 3 2 Output 1 Output 0 24 1791DS IB8XOBVA 1732 0 Safety Safety Output Safety Safety Output Safety Safety Output Safety Safety 708 IB8XOBV4 Output 7 6 Output 5 4 Output 3 2 Output 1 Output 0 1 Standard Standard Standard Standard Standard Standard Standard Standard Output 7 Output 6 Output 5 Output 4 Output 3 Output 2 Output 1 Output 0 Explicit Messages Table 22 Reading the Cause of the Safety Input Error Explic
74. Repla cing an 1 0 Module Follow the appropriate steps to replace an I O module when using a GuardLogix When Using a GuardLogix Controller 1 0 Replacement with Configure Only When No Safety Signature Exists Enabled IMPORTANT If you use a GuardLogix controller for SIL 3 during module replacement and functional testing then you must choose Configure Only When No Safety Signature Exists This option makes sure that if a safety signature exists and you must have a safety signature to be SIL 3 that the safety network number SNN of the replacement distributed 1 0 module must match that of the GuardLogix controller before a connection between them can be made If a safety signature exists clicking Set downloads the correct SNN from the correct GuardLogix project to the replacement module The only exception would be when the SNN is already the same as the replacement module in which case no action is required Once the correct SNN has been downloaded to the Guard I O module the GuardLogix controller automatically configures the module Safety Network Number x Format Time based 8 25 2004 9 19 02 574 AM C Manual DeviceNet Hl Decimal Number 2E95 0312 7A2E Hex Copy DK Cancel Help Rockwell Automation Publication 1791DS UM001J EN P May 2013 121 Chapter7 Considerations When Replacing Guard 1 0 Modules If the project is configured as Configure Only When No Safety Signature Exists follow
75. SE NES 4l Compliance with EC Dipectivess 22i 3a ee error ertet 4l Rockwell Automation Publication 1791DS UM001J EN P May 2013 5 Table of Contents Install and Connect Your Modules Wiring Examples Configure Modules with the Logix Designer Application Chapter 3 Considerations for Module Installation 00 0 c cece eee ee 43 Install the Module x 35 3 scnnceg geo ye DS E o ED TU au eens 44 Connect I O Power and I O Cables 0 ccc ececeeeecncns 45 Connect Communication Connectors cece eee eee e anes 46 Set the Node Address 0 eec tVRY C cok nee eee weve awardees 46 Chapter 4 Input Examples ven saeua cene Sou eed aa aintie arth 47 Emergency Stop Switch Dual channel Inputs with Manual Reset 48 Two hand MOBIGOEJZ De dme Reds eta eet tiered E Ea aa 49 Mode Select Sit Clive baie erative and dez Meine Pt cede nera 50 Iph Curtains d vs dais dented te al el ace beet le te ee elo 51 Reset SWIG Ser E E E A esas cee ae te a ag ah 52 Source Output Examples 25 cacsvse text pee rep NA RUAR E DEED NE RS 53 Redundant Safety Contactors i22 brecha ERR 53 Single Channel eto Vies Gate eere da ate wan ode 54 Bipolar Output Examples 5221 2 EH e eR ER 55 Dual load Bipolar OUEpUtSa ciceecee orent et eroe terri 55 Single Channel vios ceto eh deed EN tls oiu d 56 Relay Output Exatmplesais veles ted ed eevee arises eta PEE EM 57 Relay Outputs with Dual channel Mode and External Device Monitore Aput sos Sanne tie ped
76. Safety Output Safety Output Safety Output4 Safety Output Safety Output Safety Output Safety 7 Status 6 Status 5 Status Status 3 Status 2 Status 1 Status Output 0 Status 3 Safety Output Safety Output Safety Output Safety Output4 Safety Output Safety Output Safety Output Safety 7Readback 6Readback 5Readback Readback 3Readback 2Readback 1Readback Output 0 Readback 4 Muting Lamp Reserved Test Output 3 Test Output 2 Test Output 1 Test Output 0 Status Status Status Status Status 330 1791DS IB4XO0W4 0 Muting Lamp Combined Combined Reserved Safety Input 3 Safety Input 2 Safety Input Safety Input 816 Status Safety In Safety Out 1 0 Status Status 331 1791DS IB4XO0W4 0 Safety Input 3 Safety Input 2 Safety Input 1 Safety Input 0 Safety Input 3 Safety Input 2 Safety Input Safety Input 817 Status Status Status Status 1 0 1 Muting Lamp Reserved Safety Output Safety Output Safety Output Safety Status 3 Status 2 Status 1 Status Output 0 Status 332 1791DS IB4X0W4 0 Safety Input 3 Safety Input 2 Safety Input 1 Safety Input 0 Safety Input 3 Safety Input 2 Safety Input Safety Input 818 Status Status Status Status 1 0 1 Safety Output Safety Output2 Safety Output 1 Safety Output Safety Output Safety Output Safety Output Safety 3Readback Readback Readback Readback 3 Status 2 Status 1 Status Output 0 Status 2 Muting Lamp Reserved Status 333 1791DS IBAX0W4 0 Safety Inp
77. Secure properly e Place other heat sources an appropriate distance away from the module to maintain ambient temperatures around the module below specified maximums See the figures for required spacing for module installation IMPORTANT You can install modules horizontally or vertically Figure 21 Module Installation 1791DS IB12 1791DS IB8XOB8 and 1791DS IB4X0W4 modules 35 1 38 Dimensions are in mm in End Plate 50 1 96 50 1 96 Min 2 te ce A png bum 44 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Install and Connect Your Modules Chapter 3 Figure 22 Module Installation Dimensions are in mm in 35 1 38 DIN Rail LE f re H S oj O Qo Oo Do Io oj co co lt olo oii ol M Q Bao oj a a a Q DII o oll 2 a s s Bo o ll jo J E 5 E3 5 2o o IE o ES El S9 em e 2 2 e zy 23 2 zx ct Io IRE Qo Oo Do Q ao oj p HH o oj
78. Status Muting 3 Bytes Safety Pt Status Muting 4 Byte s Safety Readback Pt Status Muting 5 Byte s Safety SI Pt Status Muting Test Output 4 Byte s Safety Readback Pt Status Muting Test 0 6 Byte s Safety Output Connections Test 1 Byte s Safety Output 1Byte s H amp A EH 5 Assign the input data Choose Description Safety The Safety Data tag for safety inputs from the module is created for the target module 2 S Safety Input S PtooData C01 S Pto1Data CO1 S Pto2Data C01 5 Pto3Data C01 S Pto4Data C01 S PtosData C01 S Pto6Data CO1 S Pto7Data CO1 94 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 Choose Description Readback This option creates safety and readback tags with readback indicating the presence of 24V on the output terminal Safety Readback is not available for input only safety modules S PtO0Readback_cO1 S Pt01Readback_cO1 S Pto2Readback C01 S Pt 3Readback C01 S Pto4Readback C01 S Pt SReadback C01 S Pt 6Readback C01 S Pt Readback C01 Small Safety 1791DS IB12 module This option is for 12 point safety input modules that use 8 or fewer only safety inputs The Small Safety option reduces the amount of data that the 12 point module sends to the controller to improve network performance Safety data and p
79. TZLPO Data i 1B12 1 Pt00Status 1B12 Pt01 Status 1B12 1 Pt02Status 1B12 1 Pt03Status 1B12 I Pt 4Status IB12 I Pt 5Status 1B12 Pt06Status 1B12 Pt0 Status ocojojojojojojojoj ojojoj ojojojojojojojojojojo Rockwell Automation Publication 1791DS UM001J EN P May 2013 Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal Decimal BOOL BOOL BOOL BOOL BOOL BOOL BOOL BOOL BOOL BOOL BODL BOOL BOOL jeooL BOOL BOOL BOOL BOOL BOOL BOOL BOOL BOOL Safety Safety Safety Safety Safety Safety Safety Safety Safety Safety Safety Safety Safety Safety Safety Safety Safety Safety Safety Safety Safety Safety Configure Modules with the Logix Designer Application Chapter 5 6 Assign the input status Choose Description None There are no status tags only data for the inputs Pt Status There is one status tag for each input and output point IB amp XOB8 1 Pt00 nputStatus 0 Decima BOOL Safety I BSXOBS I PtOTInputStatus 0 Decimal BOOL Safety IBEXDOBS I Pt 2InputStatus 0 Decimal BOOL Safety IB amp XOBS I Pt 3InputStatus Decimal BOOL Safety IBEXDBS I Pt 4InputStatus 0 Decimal BOOL Safety 1B8x0B8 1 Pt05in
80. Test Output Mode Choose Description Not Used default The standard output is disabled Standard The output point is enabled for use by the GuardLogix controller Pulse Test The test output is being used as a pulse test source Power Supply A constant 24V is placed on the output terminal It can be used to provide power to a field device Muting Lamp Output terminal T3 An indicator lamp is connected to the output When this lamp is T7 T11 and T15 only energized a burned out bulb broken wire or short to GND error condition can be detected Typically the lamp is an indicator used in light curtain applications There is also a Test Output Fault Action parameter that can only be read or written to via explicit messaging If communication to the module times out you can set the test outputs to Clear OFF default or Hold Last State Rockwell Automation Publication 1791DS UM001J EN P May 2013 89 Chapter 6 90 Configure Modules in RSNetWorx for DeviceNet Software Configure the Output Channel Follow these steps to configure the safety output channel 1 Double click Output Points xx xx The Output Points folder expands In this example 00 01 is shown i Safety Combo Module Parameters 1 0 Data EDS File General Safety Safety Configuration Safety 1 0 Select the parameter that you want to configure and initiate an action using the toolbar V Groups R q3 ID Parameter Curre
81. User Manual Allen Bradley Guard 1 0 DeviceNet Safety Modules Catalog Numbers 1732DS 1B8 1732DS IB8XOBV4 1791DS IB12 1791DS IB8X0B8 1791DS IB4X0W4 1791DS IB8XOBV4 1791DS B16 Allen Bradley Rockwell Software Automation Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment Safety Guidelines for the Application Installation and Maintenance of Solid State Controls publication SGI 1 1 available from your local Rockwell Automation sales office or online at http www rockwellautomation com literature describes some important differences between solid state equipment and hard wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable In no event will Rockwell Automation Inc be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc
82. afety Output 0 Channel Mode Safety Dual channel Safety Output 0 1 Mode Dual channel Safety Output 1 Safety Output 1 Channel Mode Safety Rockwell Automation Publication 1791DS UM001J EN P May 2013 57 Chapter 4 58 Wiring Examples Interlock String This example shows wiring and controller configuration when using a Guard I O module with an interlock string If used in combination with the programs in a safety controller this wiring is Safety Category 4 in accordance with EN 954 1 wiring requirements oN OI O OIO 0 0e OUT 0 24V 24V a pus Robot le OUT 1 C1 Cle 31823 M Rockwell Automation Publication 1791DS UM001J EN P May 2013 Wiring Examples Chapter 4 Test Output Examples Read this section for test output examples by application For details refer to the installation instructions for each catalog number Standard Inputs and Outputs This example shows wiring and controller configuration when using a Guard I O module with standard inputs and outputs is SW1 PS1 User 24V DC power supply C 2 Load N N OUT OUT FE lo I TO TI I2 IB T2 13M 31809 M Controller Parameter Name Configuration Setting Configuration Safety Input 1 Safety Input 1 Channel Mode Standard Input Safety Input 1 Test Source None Dual channel Safety In
83. age Dacattino Davisa RSNetWorx for DeviceNet Devi ellan A The device was not Reset Refer to the Message View For more information H4 M Graph Spreadsheet Master Slave Configuration Diagnostics 4 scription e Following error occurred when attempting to reset the safety device at address 06 12 Error response received 0xO040c Put the SmartGuard controller into Idle mode and attempt to reset the 1791DS module again Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 Set the Safety Network Number SNN If you attempt to set the safety network number SNN when a safety connection is active and the SmartGuard controller is in Run mode you see this message Dacattino Navira RSNetWorx for DeviceNet Devi ellan H 4 b M Graph Spreadsheet Master Slave Configuration 1 Diagnostics scription e Following error occurred when attempting to reset the safety device at address 06 12 Error response received 0x040c When you attempt to change the SNN this dialog box appears Set Safety Network Number 06 1791D 2 Format Time based Generate 6 2 2009 12 55 51 280 PM Current SNN C Manual Decimal 3563_0342_Q4F0 Cancel Help Follow these steps to change the SNN 1 To change the SNN based on time click Time based and then click Generate 2 To chang
84. al External Contact 44078 24V Cat No Pulse Width X Pulse Period Y 1732DS IB8 500 us 600 ms 1732DS IB8X0BV4 500 ps 600 ms 1791DS IB12 700 us 648 ms 1791DS IB8XOB8 700 ps 648 ms 1791DS IB4X0W4 700 ps 648 ms 1791DS IB8X0BV4 500 ps 600 ms 1791DS IB16 500 us 600 ms Figure 12 Test Pulse in a Cycle On OUT X gt U lt _ Off Y Rockwell Automation Publication 1791DS UM001J EN P May 2013 27 Chapter 2 Understand the Operation of Safety Functions 28 When the external input contact is closed a test pulse is output from the test output terminal to diagnose the field wiring and input circuitry Using this function short circuits between input signal lines and the power supply positive side and short circuits between input signal lines can be detected Figure 13 Short circuit Between Input Signal Lines 24V External Contact Short circuit Between Input Signal Lines and Power Supply positive side 7 External Contact 44079 Short circuit Between Input Signal Lines Rockwell Automation Publication 1791DS UM001J EN P May 2013 Single Channel Mode If an error is detected safety input data and safety input status turn off Figure 14 Normal Operation and Fault Detection not to scale Understand the Operation of Safety Functions Chapter 2 Normal Operation TO 24V oV ON External Device OFF OFF ita ON Safety Input 0 Remote O
85. all modules outputs safety and test 403 5martGuard 600 r4 06 Safety Combo Module S Safety Output S Pto0Data C02 S Pto1Data C02 S Pto2Data C02 S Pto3Data CO2 S Pto4Data C02 S Pto5Data C02 S Pto6Data C02 S Pt 7Data C02 S Testo0Data C02 S Testo1Data C02 S Testo2Data C02 S Testo3Data C02 S TestO4Data C02 S TestosData C02 S Testo6Data C02 S Test 7Data C02 Typically you should choose Combined Status for the input status This limits the packet size for normal communication If you need detailed status when a fault occurs that data is read explicitly via MSG instructions Choose the appropriate input connection and add the output connection if necessary Set the Connection Type From the Connection Type pull down menu choose the appropriate connection type Safety Connection Properties Target Device joe Safety Combo Module Connection Name Connection Type Point to Point Point to Point Configuration e must match 3777 2382 11 20 2008 10 35 14 670 AM r Communication Parameters Requested Packet Interval RPI fio H ms Connection Reaction Time Limit CRTL 401 ms Advanced Cancel Help Rockwell Automation Publication 1791DS UM001J EN P May 2013 99 Chapter 6 100 Configure Modules in RSNetWorx for DeviceNet Software The Multicast connection type enables other safety controllers to read the safety input data by using
86. an RPI unnecessarily consumes network bandwidth selecting too large an RPI increases safety reaction time Selecting the appropriate RPI results in a system with optimized performance As an example a safety input module with only ESTOP switches connected to it generally may work well with settings of 50 100 ms An input module with a light curtain guarding a hazard may need the fastest response that is possible IMPORTANT Analyze each safety channel to determine what is appropriate The default Time out Multiplier of 2 and Network Delay Multiplier of 200 will create an input connection reaction time limit of four times the RPI and an output connection reaction time limit of three times the RPI Changes to these parameters should be approved by a safety administrator TIP We recommend keeping the Time out Multiplier and Network Delay Multiplier at their default values of 2 and 200 A connection status tag exists that sums up all the safety I O connections Safety I O Error Status Safety Master Safety Slave _ Safety I O Communication Status Safety Master Safety 1 0 Error Status OFF No errors ON Errors exist in one or more of the safety connections Safety 1 0 Communication Status OFF Errors exist in one or more of the safety connections ON No errors When the connection reaction time limit and requested packet interval are set appropriately these status tags should remain in their no errors condition Monitor the
87. ards in the system used by the customer however must be confirmed by the customer EMC related performance of Rockwell Automation devices that comply with EMC directive vary depending on the configuration wiring and other conditions of the equipment or control panel in which the Rockwell Automation devices are installed The customer must therefore perform the final check to confirm that devices and the overall machine conform to EMC standards Compliance with EC Directives DeviceNet products that comply with EC directives must be installed as follows e All Type IP20 DeviceNet units must be installed within control panels e Use reinforced insulation or double insulation for the DC power supplies used for the communication power supply internal circuit power supply and the I O power supplies e DeviceNet products that comply with EC directives also conform to the Common Emission Standard EN 50081 2 Radiated emission characteristics 10 m regulations may vary depending on the configuration of the control panel used other devices connected to the control panel wiring and other conditions You must confirm that the overall machine or equipment complies with EC directives Rockwell Automation Publication 1791DS UM001J EN P May 2013 41 Chapter2 Understand the Operation of Safety Functions Examples to Reduce Noise These examples sho w how to reduce noise in 1791DS IB12 1791DS IB8XOB8 and 1791DS IB4XOW4 modules
88. ation on safety application Manual publication 1756 RM099 requirements for GuardLogix 5570 controllers in Studio 5000 Logix Designer projects GuardLogix Controller Systems Safety Reference Manual Provides information on safety application publication 1756 RM093 requirements for GuardLogix 5560 and 5570 controllers in RSLogix 5000 projects Rockwell Automation Publication 1791DS UM001J EN P May 2013 161 AppendixB Safety Data Figure 30 PFD versus Proof Test Interval 1791DS IB8XOBV4 1732DS IB8X0BV4 1 00E 07 1 00E 05 1 00E 04 1 00E 03 012 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Proof Test Interval years Figure 31 PFD versus Proof Test Interval 1791DS IB12 1791DS IB8XOB8 1791DS IB4X0W4 1 00E 04 1 00E 03 1 00E 02 012 34 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Proof Test Interval years 162 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Safety Data Appendix B Table 36 Probability of Failure Data IEC 61508 Edition 2 2010 Cat No Description Calculated PFD 2 Years 5 Years 10 Years 20 Years PFH Spurious Trip MITF 17 520 43 800 87 600 175 200 1 hour Rate SPR years hours hours hours hours 1791DS IB8X0BV4 CIP Safety 8 point 4 16E 06 1 04E 05 2 08E 05 4 16E 05 5 02E 10 5 608E 06 20 34 input 4 bi polar output module 1791DS IB16 CIP Safety 16 point 4 11E 06 1 03E 05 2 06E 05 4 1
89. atus Status Status Status 5 Test Output TestOutput Test Output TestOutput TestOutput Test Output Test Output9 Test Output 8 15 Status 14 Status 13 Status 12 Status 11 Status 10 Status Status Status 6 Reserved Reserved Reserved Reserved Muting Lamp Muting Lamp Muting Lamp 7 Muting Lamp 3 15 Status 11 Status Status Status 374 1732DS IB8X0BV4 0 Safety Input Safety Input 6 Safety Input Safety Input 4 Safety Input Safety Input 2 Safety Input 1 Safety Input 0 884 1791DS IB8X0BV4 7 5 3 1 Safety Input Safety Input 6 Safety Input Safety Input4 Safety Input Safety Input2 Safety Input 1 Safety Input 0 7 Status Status 5 Status Status 3 Status Status Status Status 2 Safety Safety Output Safety Safety Output Safety Safety Output Safety Output 1 Safety Output Output 7 6 Status Output 5 4 Status Output 3 2 Status Status 0 Status Status Status Status 3 Safety Output Safety Output Safety Safety Output Safety Output Safety Output Safety Output 1 Safety Output 0 7Readback 6Readback Output5 4Readback 3Readback 2Readback Readback Readback Readback 4 Test Output 7 Test Output 6 TestOutput5 Test Output 4 Test Output 3 Test Output 2 Test Output 1 Test Output 0 Status Status Status Status Status Status Status Status 5 Reserved Muting Lamp 7 Muting Lamp 3 Status Status 384 1732DS IB8 0 Reserved Input Power 900 Error 1 Test Output 7 Test Output 6 TestOutput5 Test Output 4 Test Outpu
90. ave three DeviceNet networks with assorted standard and safety I O modules In systems like this modules can have the same node number but if each DeviceNet network has a unique SNN each node will not have the same SNN and node number combination Another example of the usage of SNNs is when 1756 DNB modules are in the same chassis and the DeviceNet cables are inadvertently disconnected If the cables are reattached incorrectly the connection in the safety modules are broken because each 1756 DNB module is now connected to devices with different SNNs We suggest that all safety modules on a network have the same SNN to make documentation easier During configuration the Logix Designer application Rockwell Automation Publication 1791DS UM001J EN P May 2013 83 Chapter6 Configure Modules in RSNetWorx for DeviceNet Software software defaults a safety device s SNN to match the SNN of the lowest safety node on the network The safety connection between a controller and I O module is based on many items one of which is the SNN of both devices They do not have to match for a safety connection to be established but the connection will be broken ifthe SNN of either device changes The safety network defaults to match the SNN of the lowest node on the network If your safety controller is the lowest node on the network then all of the safety I O modules on the network will have the same SNN as the controller As this is the recommend
91. b net within a system Standard Devices or portions of devices that do not participate in the safety function Rockwell Automation Publication 1791DS UM001J EN P May 2013 11 Preface Notes 12 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Before You Begin Chapter 1 About the Modules Topic Page Understand Suitability for Use 14 Follow Precautions for Use 14 Precautions to Mount Wire and Clean 17 1 0 Module Overview 17 Guard 1 0 Catalog Numbers 19 About CIP Safety in DeviceNet Safety Architectures 19 Identify Major Parts of the Modules 21 This chapter includes important overview information and precautions for using Guard I O modules that implement the DeviceNet safety protocol Also included is an overview of how these Guard I O modules are used within a safety system Always observe the following guidelines when using a module noting that in this manual we use safety administrator to mean a person qualified authorized and responsible to secure safety in the design installation operation maintenance and disposal of the machine Thoroughly read and understand this manual before installing and operating the module Keep this manual in a safe place where personnel can refer to it when necessary Use the module properly according to the installation environment performance and functions of the machine Verify that a safety administrator conducts a risk assessment on t
92. ber in Module confirmation dialog box appears 9 Verify that the Network Status NS status indicator is alternating red green on the correct module before clicking Yes to set the SNN and accept the replacement module Set Safety Network Number in Module DANGER Setting Safety Network Number in module Network status indicator on module s front panel is alternating red and green to help validate module addressing If two or more controllers are attempting to configure module setting Safety Network Number will result in configuration ownership being granted to first controller that successfully configures module If two or more controllers are attempting to connect to outputs of module setting Safety Network Number will result in output ownership being granted to first controller that successfully connects to outputs Set Safety Network Number 10 Follow your company prescribed procedures to functionally test the replaced I O module and system and to authorize the system for use Scenario 3 New Module SNN is Different from Original and No Safety Signature Exists 1 Remove the old I O module and install the new module 2 Right click your Guard I O module and choose Properties 124 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Considerations When Replacing Guard 1 0 Modules Chapter 7 3 Click the Safety tab ipl x General Connection Safety Module Info Input Configuration Test Output Ou
93. ce SCANport Adapter Safety Controllers Safety Discrete UO Des s H 4 bM Graph Spreadsheet Master Slave Configuration Diagnostics Date Description onet o108 onsr 020c oner o101 oner o102 owsF 0z0 lt 12 10 2007 14 00 09 12 10 2007 13 56 25 12 10 2007 13 48 03 12 10 2007 13 48 01 12 10 2007 13 43 11 The device at address 02 has been downloaded Any device specific messages related to the download operation are displayed separately The Safety Network Number has been set in the device at address 02 Mode changed to online The online path is USMAYWEWALTZ3 AB_SmartGuard 1 Mode changed to offline The safety device at address 02 has been reset including the following attributes Configuration Configuration Owner Output Connection V JOnine NotBrowsng Assuming this is the proper configuration from the original DNT file the SNN and configuration signature now match that of the original If you are already connected to the SmartGuard controller a connection is made The SmartGuard controller does not need to be taken out of RUN mode to download to the replacement module Rockwell Automation Publication 1791DS UM001J EN P May 2013 119 Chapter7 Considerations When Replacing Guard 1 0 Modules Ifyou download this configuration to a temporary setup place the module on the network and it automatically connects to the SmartGuard controller
94. command or attribute is not supported or the attribute was not set Explicit Messages Table 31 Reading General Status Explicit Message Read Function Command hex Response Write Service Class ID Instance ID Attribute Data Size Code ID General Status Read Read Read the specified Slaves OE 95 01 65 1 byte status flags 8 bits Bit 0 Input power error Bit 1 Output power error Bit 2 7 Reserved Table 32 Setting and Monitoring a Safety Input Explicit Read Function Command hex Response hex Message Se Service Class ID Instance ID Attribute ID Data Size Code Safety Input Read Reads the cause for the normal OE 3D 01 0 6E 0 No error Cause of Error flag 1 12 specified by the 01 Configuration invalid Information Instance ID turning OFF 02 External test signal error Read 03 Internal input error 04 Discrepancy error 05 Error in the other dual channel input 158 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Table 33 Setting a Safety Output Get Point Status from Modules by Using Explicit Messaging Appendix A Explicit Message Read Function Command hex Response hex mute Service ClassID Instance ID_ Attribute ID Data Size Code Safety Output Cause of Read Reads the cause forthe 0E 3B 01 08 6E 0 No error Error Fault normal flag 1 8 01 Configuration invalid Informa
95. default settings Check the boxes below to select which additional attributes to reset in the device Note Resetting the device will always reset its configuration v Configuration Owner Address If resettable v Output Connection Owners Baud Rate If resettable Password Safety Network Number Cancel Help Check Password and Safety Network Number so that the 1791DS module is totally reset Click Reset 110 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 If the reset is successful you see this message Leese pur The safety device at address 06 has been reset including the Following attributes Configuration Configuration Owner Output Connection Owners Password and Safety Network Number Note that the configuration owner is now reset so the 1791DS module can connect to a new owner that is the SmartGuard controller When you browse the network the 1791DS module appears like this 1752 L24BBB RMIBES Shiels 20 8Pt APair ety DC In The exclamation point means the SNN has not been set as shown below This makes sense because the device has just been reset 1791D5 IBSXOBY 4 IP20 8Pt 4Pair Safety DC Input DC Output D6 There is an error with the Safety Network Number For this device Rockwell Automation Publication 1791DS UM001J EN P May 2013 111 Chapter6 Configure Modules in RSNetWorx for DeviceNet So
96. e insulation between first input and secondary output satisfies at least basic insulation of over voltage category III e Be sure one side of a secondary output of the isolating transformer is grounded to prevent electric shock to personnel due to a short to ground or short to the frame of the isolating transformer e Insert fuses in case of a short to the frame to protect the isolating transformer and prevent electric shock to personnel per transformer specifications at points such as F1 F2 and F3 Figure 1 Use of Isolating Transformer 1791DS IB4X0W4 Module 400V AC 230V AC L1 2 13 TV H F5 MA MB F1 F3 E 3 TRI 4 Fo F7 F8 F2 MA y F1 F8 Fuses MA MB Electromagnetic Switches TR1 Insulated Transformer MB Load S Ill Over voltage Category ll 44151 16 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Precautions to Mount Wire and Clean 1 0 Module Overview About the Modules Chapter 1 Observe these precautions to prevent operation failure malfunctions or undesirable effects on product performance Follow these precautions when mounting modules e Use DIN rail that is 35 mm 1 38 in wide to mount the module into the control panel e Mount modules to DIN rail securely e Leave at least 50 mm 1 96 in above and below the module to allow adequate ventilation and room for wiring for 1791DS IB12 1
97. e module Flashing red Minor fault Switch settings incorrect Correct the switch settings Flashing green Initialization status The module is performing initialization process or waiting for Wait for the configuration to complete red configuration Off No power Power is not being supplied to the module Supply power to the module Table 4 Network Status NS Indicator State Solid green Status Online connected Waiting for initial processing to start Wait for processing to start The module is being reset Description Network is operating normally communication established Wait for the module to reset Recommended Action None normal operation Flashing green Online not connected Network is operating normally however communication is not established Verify your network and module configuration Solid red Fatal link failure Communication fault Correct the communication fault Module detected that network communication is not possible Node address duplication detected Abusive fault detected Flashing red Minor communication fault Communication timeout Correct the communication fault Off Not online or not powered Waiting for node address duplication check at the master Wait for check to complete The power supply is off Apply power Table 5 Configuration Lock LOCK Indicator State Status Description Recommended Action Solid yellow
98. e specific messages related to the download operation are displayed separately Message Iu Ix Starting Browse 92 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Set Up the 1791DS 1 0 Module Definition lt lt SmartGuard 600 Local Output Local Input Test Output Mode Cycle Time Logic Error History Safety Slave I O Slavel O Error Mode Maintenance General Safety Safety Connection Configured Safety Connections Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 Follow these steps to set up the 1791DS I O module definition 1 Right click the SmartGuard controller and choose Properties 2 Click the Safety Connection tab All 1791DS modules that the controller could make a safety connection to should appear in the list Safety Combo aim Module The rest of these steps assumes that the module is a combination input and output module We describe how to add two connections one of inputs and one of outputs You can add individual safety connections for the inputs and outputs SmartGuard 600 controller can have as many as 32 connections 3 Right click the I O module and choose Add Connection Add Safety Connection Target Device 04 1781D5 1B8XDB8 8Pt 8Pt Safety DC Ir Connection Name IN Safety Details Connection Type Multicast x Configuration Configuration signature must match v 849B_9365 11 28 2006 11 27 07 1 AM r Commun
99. e that performs its own pulse tests on the input wires such as a light curtain Standard A standard device such as a reset switch is connected This point cannot be used in dual channel operation Assign the Test Source for each safety input on the module you want pulse tested Choose Description None If pulse testing is being performed on an input point then the test source that is sourcing the 24V for the input circuit must be selected Test Output 0 If the incorrect test source is entered the result is pulse test failures Test Output 1 on that input circuit Test Output 2 Test Output 3 Test Output 4 15 1 The number of test outputs varies per catalog number 5 Assign the Input Delay Time Off gt On 0 126 ms in increments of 6 ms Filter time is for OFF to ON transition Input must be HI after input delay has elapsed before it is set logic 1 This delay time is configured per channel with each channel specifically tuned to match the characteristics of the field device for maximum performance Rockwell Automation Publication 1791DS UM001J EN P May 2013 75 Chapter5 Configure Modules with the Logix Designer Application 6 8 Assign the Input Delay Time On gt Off 0 126 ms in increments of 6 ms Filter time is ON to OFF transition Input must be LO after input delay has elapsed before it is set logic 0 This delay time is configured per channel with
100. e the SNN based on a value of your own click Manual and enter your value in the box 3 Once you have your new SNN established click OK Rockwell Automation Publication 1791DS UM001J EN P May 2013 105 Chapter6 Configure Modules in RSNetWorx for DeviceNet Software The new SNN is sent to the 1791DS module This dialog box appears informing you that the 1791DS configuration will be cleared when the SNN is changed Setting Safety Network Number 06 1791DS IBBXOBV4 IP2 X device configuration to its factory default settings A Changing the Safety Network Number of the device will reset the Do you wish to continue Yes No Help Next this dialog box appears to allow you to confirm which module is about to have its SNN set Confirm Safety Network Number 06 791DS IBBXOBV4 IP The network status LED is flashing on the device address 06 in which the Safety Network Number will be set Click OK to set the Safety Network Number in the device Cancel The network status indicator on the module that is about to have its SNN set is flashing red green 4 Click OK to confirm This dialog box appears and the network status indicator should stop flashing red green RSNetWorx for DeviceNet PN The Safety Network Number has been set in the device 106 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 Set Your Password
101. each channel specifically tuned to match the characteristics of the field device for maximum performance From the Input Error Latch Time box enter the time the module holds an error to make sure the controller can detect it 0 65 530 ms in increments of 10 ms default 1000 ms This provides you more reliable diagnostics and enhances the chances that a nuisance error is detected The purpose for latching input errors is to make sure that intermittent faults that may only exist for a few milliseconds are latched long enough to be read by the controller The amount of time to latch the errors should be based on the RPI the safety task watchdog and other application specific variables Click OK Configure the This section describes how to work with the Test Output Configuration dialog Test Output Tab box Refer to this table for information on configuring test outputs Follow this procedure to complete the test output configuration 1 76 From the Module Properties dialog box click the Test Output tab General Connection Safety Module Info Input Configuration Test Qutput Output Configuration Point Point Mode 0 Not Used X 1 2 Not Used 3 Not Used Status Offline Cancel Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure the Output Configuration Tab Configure Modules with the Logix Designer Application Chapter 5 2 Assign the Point Mode Choose Descr
102. ecimal 1 24v at the output terminal TestOutput Status BOOL Decimal 1 good 0 bad E TestDutputl_Status BOOL Decimal 1 good 0 bad TestOutput2_Status BOOL Decimal 1 good 0 bad TestOutput3_Status BOOL Decimal 1 good 0 bad Reserveds BOOL Decimal Not used B Reserved9 BOOL Decimal Not used Reservedi0 BODL Decimal Not used 5 MutingLamp Status BOOL Decimal 1 good 0 bad Rockwell Automation Publication 1791DS UM001J EN P May 2013 141 AppendixA Get Point Status from Modules by Using Explicit Messaging 1791DS IB4X0W4 Module Follow this procedure to configure the 1791DS IB4KOW4 module definition Definition Configuration 1 In the Module Definition dialog box from the Input Status pull down menu choose Combined Status Muting x Series a j E Revision Electronic Keying Exact Match m Input Data Safet Combined Status Mutina Output Data Data Format Cancel Help This creates a 1 byte input assembly as shown for the 1791DS IB4XOW4 module B40 PHOOD ata Bae OW PH Data B40 Pro2D ata Bae OW PHESD ata Ba OW 4 Outputs tatus BASE wi d l Inputs tatus Ba Ow 4 MutirigS tatus 142 Rockwell Automation Publication 1791DS UM001J EN P May 2013 IB4X0 W 4 1 InputStatus IB4 lt OW4 OutputStatus y IB4XDw4 L InputStatus IB4x Ow 4I OutputStatus Get Point Status from Modules by Using Explicit Messaging
103. ect pulse testing because it is handled on an individual basis Equivalent Inputs are treated as a dual channel pair The channels must match within the discrepancy time or an error is generated Complementary Inputs are treated as a dual channel pair They must be in opposite states within the discrepancy time or an error is generated 1 Be aware that configuring discrepancy time on safety 1 0 modules masks input discrepancies detected by the controller safety instructions Status can be read by the controller to obtain this fault information A discrepancy time setting of 0 ms means that the channels in a dual configuration can be discrepant for an infinite amount of time without a fault being declared For a discrepancy time setting of 0 ms the evaluated status of the inputs still go to the safe state in the event of a cycle inputs required condition But due to the 0 ms discrepancy time a fault will not be declared A cycle inputs required condition occurs when one input terminal goes from its normal active gt inactive gt active state while the other input terminal remains in its normal active state Even though no fault is declared the inputs must be cycles before the evaluated status of the inputs can return to the active state Rockwell Automation Publication 1791DS UM001J EN P May 2013 87 Chapter 6 88 Configure Modules in RSNetWorx for DeviceNet Software 3 Assign the Mode Choose Not U
104. ed incorrectly the connection in the safety modules are broken because each 1756 DNB module is now connected to devices with different SNNs We suggest that all safety modules on a network have the same SNN to make documentation easier During configuration the Logix Designer application defaults a safety devices SNN to match the SNN of the lowest safety node on the network Rockwell Automation Publication 1791DS UM001J EN P May 2013 63 Chapter5 Configure Modules with the Logix Designer Application Set Up the Module Definition Follow these steps to edit the module definition Refer to Values and States of Tags on page 70 1 From the Module Properties dialog box click Change E New Module General Connection Safety Module Info Input Configuration Test Output Output Configuration Type 1781D54B4X w4 4 Point 24VDC Sink Safety Input 4 Point 24 VDC Safety Contact Output Vendor Allen Bradley Parent Scanner Name Combo_Module Node 2 Description Safety Network escription 4 Safety In 4 Safety Out Nater 33F 34C ABDC 5 3 2008 11 22 34 844 AM Module Definition Series A Revision 11 Electronic Keying Exact Match Input Data Safety Input Status None Output Data Safety Data Format Integer Status Creating Cancel Help This dialog box appears Module Definition Series x Revision 1 14H Electronic Keying Exact Match Input Data Safety Input Status None
105. ed method of configuring the SNN you may not need to do anything more with the SNN For a detailed explanation of the SNN see the GuardLogix Controller Systems Safety Reference Manuals listed in the Additional Resources on page 10 84 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 Configuration Signature The configuration signature is generated by the safety module each time the configuration is changed It consists of an ID of the module configuration and the time and date the module configuration was created or changed The configuration signature provides SIL 3 integrity of the configuration of a Guard I O module The safety connection between a controller and I O module is based on many items one of which can be the configuration signature of the safety I O module If the configuration signature must match the configuration signature must remain the same once the safety connection is established or the connection will be broken Figure 24 Safety Connection and Configuration Signature SmartGuard Safety Controller s Safety Connection Tab Safety Module s When configured as shown below the 1 0 module configuration signature Note that the configuration signature of the safety module must match the offline signature for a connection to be established matches that of the SmartGuard controller so the safety ee Safety Combo Module Add Safety Co
106. elay time is configured per channel with each channel specifically tuned to match the characteristics of the field device for maximum performance Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 6 Assign the Input Delay Time Off gt On 0 126 ms in increments of 6 ms Filter time is ON to OFF transition Input must be LO after input delay has elapsed before it is set logic 0 This delay time is configured per channel with each channel specifically tuned to match the characteristics of the field device for maximum performance Configure the Test Output Follow these steps to configure the test outputs 1 Double click Test Output Points The Test Output Points folder expands 3 Safety Combo Module L Parameters 1 0 Data EDS File General Safety Safety Configuration Safety 1 0 Select the parameter that you want to configure and initiate an action using the toolbar jw Groups i T D amp Parameter Current Value Gz Input Points 04 05 Lig Input Points 06 07 Test Output Points be Test Output 00 Mode Pulse Test Test Output 01 Mode Pulse Test Test Output 02 Mode Not Used Test Output 03 Mode Not Used Test Output 04 Mode Not Used Test Output 05 Mode Not Used Test Output 06 Mode Not Used 8 Test Output 07 Mode Not Used Ga Output Points 00 01 Gz Output Points 02 03 2 Outnut Paints n4ins Cancel 2 Assign the
107. es the required media components and how to plan for and install these required components SmartGuard 600 Controllers Installation Instructions publication 1752 1N001 Provides information related to installation of SmartGuard 600 controllers SmartGuard 600 Controllers Safety Reference Manual publication 1752 RM001 Describes SmartGuard 600 specific safety requirements and controller features SmartGuard 600 Controllers User Manual publication 1752 UM001 Describes how to configure operate and troubleshoot the controller ODVA Planning and Installation Manual publication 00027 available from the EtherNet IP Library at ODVA org Describes the required media components and how to plan for and install these required components 10 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Preface Terminology Refer to the table for the meaning of common terms Term Meaning Bus off Indicates a status of very high error count occurrence on a communication cable A bus off error is detected when the internal error counter counts more errors than the predetermined threshold value The error counter returns to zero when the master is started or restarted Connection Logical communication channel for communication between nodes Connections are maintained and controlled between masters and slaves CRTL Connection reaction time limit DeviceNet safety A
108. esponse is returned for an explicit message the value is always 94 hex Data Read data is included only when a read command is executed Error code The explicit message error code Rockwell Automation Publication 1791DS UM001J EN P May 2013 157 Appendix A Table 30 Error Codes Get Point Status from Modules by Using Explicit Messaging Response Error Name Cause Code hex O8FF Service not supported The service code is incorrect O9FF Invalid attribute value The specified attribute value is not supported The data written was outside valid range 16FF Object does not exist The specified instance ID is not supported 15FF Too much data The data is larger than the specified size 13FF Not enough data The data is smaller than the specified size OCFF Object state conflict The specified command cannot be executed due to an internal error 20FF Invalid parameter The specified operation command data is not supported OEFF Attribute is not setable An attribute ID supported only for reading has been executed for a write service code 10FF Device state conflict The specified command cannot be executed due to an internal error 14FF Attribute not supported The specified attribute is not supported 19FF Store operation failure The data cannot be stored in memory 2AFF Group 2 only server general failure The specified
109. eters Follow these steps to configure the communication parameters 1 From the Add Safety Connection dialog box click Advanced Add Safety Connection Target Device 06 Safety Combo Module Connection Name in Safety Combined Details Connection Type Multicast os Configuration Configuration signature must match O8CD_644F 11 20 2009 9 22 36 563 AM Communication Parameters Requested Packet Interval RPI Connection Reaction Time Limit CRTL Advanced Add Cancel Help Add The Advanced Safety Connection Properties dialog box appears Advanced Safety Connection Properties PIR WARNING Modifying these settings may disrupt network communication Refer to the safety manual and or contact technical support before modify these values Requested Packet Interval RPI Timeout Multiplier 2 a Network Delay Multiplier 200 x of RPI Connection Reaction Time Limit CRTL 40 1 ms Request target device to allocate message IDs IV Cancel Help For more information about the Connection Reaction Time Limit see the GuardLogix Controllers User Manual publication 1756 UM020 Rockwell Automation Publication 1791DS UM001J EN P May 2013 101 Chapter 6 102 Configure Modules in RSNetWorx for DeviceNet Software 2 In the Requested Packet Interval RPI box enter the input connection RPI to support your application from 6 500 ms Selecting too small
110. fety Input Safety Input 2 Safety Input 1 Safety Input 0 548 7 5 3 1 Safety Input Safety Input 6 Safety Input Safety Input4 Safety Input SafetyInput2 Safety Input 1 Safety Input 0 7 Status Status 5 Status Status 3 Status Status Status Status 205 1791DS IB16 0 Safety Input Safety Input 6 Safety Input Safety Input 4 Safety Input Safety Input 2 Safety Input 1 Safety Input 0 517 7 5 3 Safety Input Safety Input Safety Input SafetyInput Safety Input Safety Input SafetyInput9 Safety Input 8 15 14 13 12 11 10 225 1791DS IB16 0 Safety Input Safety Input 6 Safety Input Safety Input 4 Safety Input Safety Input 2 Safety Input 1 Safety Input 0 549 7 5 3 1 Safety Input Safety Input Safety Input SafetyInput Safety Input Safety Input SafetyInput9 Safety Input 8 15 14 13 1 11 10 2 Safety Input Safety Input6 Safety Input SafetyInput4 Safety Input SafetyInput2 Safety Input 1 Safety Input 0 7 Status Status 5 Status Status 3 Status Status Status Status 3 Safety Input Safety Input Safety Input Safety Input Safety Input Safety Input Safety Input9 Safety Input 8 15 Status 14 Status 13 Status 12 Status 11 Status 10 Status Status Status 300 1732DS IB8 0 Reserved Input Power 768 1791DS IB16 Error 301 1732DS 1B8 0 Reserved Output Power Input Power 769 1732DS IB8X0BV4 Error Error 1791DS IB8X0BV4 314 1732DS 1B8 0 Safety Input Safety Input 6 Safety Input Safety Input 4
111. fety Input 0 1 Mode Dual channel Complementary Dual channel Safety Input 0 1 Discrepancy Time 100 ms application dependent Safety Input 1 Safety Input 1 Channel Mode Test Pulse from Test Output Safety Input 1 Test Source Test Output 1 Safety Input 2 Safety Input 2 Channel Mode Test Pulse from Test Output Safety Input 2 Test Source Test Output 0 Dual channel Safety Input 2 3 Mode Dual channel Complementary Dual channel Safety Input 2 3 Discrepancy Time 100 ms application dependent Safety Input 3 Safety Input 3 Channel Mode Test Pulse from Test Output Safety Input 3 Test Source Test Output 1 Test Output 0 Test Output 0 Mode Pulse Test Output Test Output 1 Test Output 1 Mode Pulse Test Output Rockwell Automation Publication 1791DS UM001J EN P May 2013 49 Chapter 4 50 Wiring Examples Mode Select Switch This example shows wiring and controller configuration when using a Guard I O module with a mode select switch IN 10 1 2 I3 14 I5 l6 17 FE IN TO T1 T2 T3 T4 T5 T6 T7 2 mE v E1 lY I l S1 l i lI i e E1 24V DC Power Supply 31804 M 51 Mode Select Switch FE Functional Earth Ground Controller Parameter Name Configuration Setting Configuration Safety Input 0 Safety Input 0 Channel Mode Safety Input Safety I
112. fety Input 2 Safety Input Safety Input 556 1 0 1 Safety Input 3 Safety Input 2 Safety Input 1 Safety Input0 Safety Input Safety Input Safety Input Safety Input Status Status Status Status 11 10 9 8 2 Safety Input Safety Input Safety Input9 Safety Input 8 Safety Input7 Safety Input 7 Safety Input Safety Input 11 Status 10 Status Status Status Status Status 5 Status 4 Status 300 1791DS IB12 0 Reserved Output Input Power 768 1791DS IB8XOB8 Power Error Error 1791DS IB4X0W4 310 1791DS IB12 0 Safety Input 7 Safety Input 6 SafetyInput5 SafetyInput4 Safety Input 3 Safety Input 2 Safety Input Safety Input 784 1 0 1 Muting Lamp Combined Reserved Safety Input SafetyInput Safety Input Safety Input Status Safety In 11 10 9 8 Status 311 1791DS IB12 0 Safety Input 7 SafetyInput6 SafetyInput5 SafetyInput4 Safety Input 3 Safety Input 2 Safety Input Safety Input 785 1 0 1 Safety Input 3 Safety Input 2 Safety Input 1 Safety InputO Safety Input Safety Input Safety Input Safety Input Status Status Status Status 11 10 9 8 2 Safety Input Safety Input Safety Input 9 Safety Input 8 Safety Input 7 Safety Input 6 Safety Input Safety Input 11 Status 10 Status Status Status Status Status 5 Status 4 Status 3 Muting Lamp Reserved Status 312 1791DS IB12 0 Safety Input 7 SafetyInput6 SafetyInput5 SafetyInput4 Safety Input 3 Safety Input 2 Safety Input Safety Input 786 1
113. fline 2 Assign the Point Operation Type Choose Description Single The output is treated as a single channel Dual default The Guard 1 0 module treats the outputs as a pair It always sets them HI or LO as a matched pair Safety logic must set both of these outputs ON or OFF as the same time or the module declares a channel fault 1 Does not apply to bipolar outputs 1 Directly related to safety Rockwell Automation Publication 1791DS UM001J EN P May 2013 77 Chapter5 Configure Modules with the Logix Designer Application 3 Assign the Point Mode Choose Description Not Used default The output is disabled Safety The output point is enabled and it does not perform a pulse test on the output Safety Pulse Test The output point is enabled and performs a pulse test on the output When the output is energized the output pulses LO briefly The pulse test detects if 24V remains on the output terminal during this LO pulse due to a short to 24V or if the output is shorted to another output terminal 4 From the Output Error Latch Time box enter the time the module holds an error to make sure the controller can detect it 0 65 530 ms in increments of 10 ms default 1000 ms This provides you more reliable diagnostics and enhances the changes that a nuisance error is detected The purpose for latching output errors is to make sure that intermittent faults that may only exist for a few mi
114. ftware Double click the module This dialog box appears Safety Network Number Mismatch 06 1791DS IBBXOBV4 difference exists between the Safety Network Number of the device in the online configuration and the device in the offline configuration Device Safety Network Number Software Safety Network Number FFFF FFFF FFFF 3563 0342 DAFO Uninitialized S afety Network 6 2 2009 12 55 51 280 PM Number Do you want to upload the device s Safety Network Number to update the software s Safety Network Number or download the software s Safety Network Number to update the device Cancel Help The SNN that exists in the 1791DS module does not match what is in RSNetWorx for DeviceNet software For more information about the SNN see 83 Click Download This dialog box appears Confirm Safety Network Number 06 791DS IBBXOBV4 IP X The network status LED is flashing on the device address 06 in which the Safety Network Number will be set Click OK to set the Safety Network Number in the device Cancel This lets you confirm which 1791DS module is about to have its SNN set The network status indicator on the module that is about to have its SNN set is flashing red green Click OK to confirm the set This dialog box appears and the network status indicator on the affected module stops flashing red green RSNetWorx for DeviceNet A The Safety Network Number has been set in the device 112 Roc
115. hanges from 100 5 to 101 5 The node connected to DNB scanner 2 changes from 101 5 to 100 5 Therefore the safety connections are not made if the cables get crossed Figure 26 Connections Not Made Example DNB 1 DNB 2 DNB 1 DNB 2 Connections not made 5 5 5 5 SNN 100 SNN 101 SNN 100 SNN 101 Why You Need to Manually Set the SNN The examples above showed how the SNN is used to guarantee safety connection integrity after the system is operational But the SNN is also used to guarantee integrity on the initial download to the Guard I O module If a safety signature exists then the Guard I O module must have a proper SNN node number identification that matches the module within the project before it can receive its configuration And to keep integrity the setting of the module s SNN is required to be a manual action This manual action is to use the set function on an out of box Guard I O module Rockwell Automation Publication 1791DS UM001J EN P May 2013 Replacing an 1 0 Module When Using a SmartGuard Controller Considerations When Replacing Guard 1 0 Modules Chapter 7 Figure 27 Setting the SNN with a GuardLogix Controller Safety Network Number x Format 8 25 2004 9 19 02 574 AM C Manual DeviceNet Decimal Number 2ES85 0312 7A2E Hex Copy OK Cancel Help Figure 28 Setting the SNN with a SmartGuard
116. he machine and determines module suitability before installation Verify for CE LVD compliance the external power supply that provides power to the modules is safety extra low voltage SELV rated Some Rockwell Automation Bulletin 1606 power supplies are SELV compliant Verify this in the Bulletin 1606 Installation Instructions Verify that the Guard I O firmware version is correct prior to commissioning the safety system noting that firmware information related to safety controllers is available at http www rockwellautomation com products certification safety Rockwell Automation Publication 1791DS UM001J EN P May 2013 13 Chapter1 About the Modules Understand Suitability for Rockwell Automation is not responsible for conformity with any standards Use codes or regulations that apply to the combination of the products in your application or use of the product Take all necessary steps to determine the suitability of the product for the systems machine and equipment with which it is used Know and observe all prohibitions of use applicable to this product Never use the products for an application involving serious risk to life or property without making sure that the system as a whole was designed to address the risks and that the Rockwell Automation product is properly rated and installed for the intended use within the overall equipment or system Follow Precautions for Use off state ATTENTION Safety state of the
117. hex nte Service Class InstancelD AttributeID Data Size Code ID Test Output Cause of Read Reads the cause for the OE 09 01 n 76 0 No error Error Fault status bit 1 n 01 Configuration invalid Information specified by the 02 Overload detected Instance ID turning 03 Cross circuit detected OFF 05 Output ON error 06 Undercurrent detected for muting lamp Table 25 Setting Hold Clear for Communication Errors Test Output Explicit Message Read Function Command hex Response hex Wuite Service Class Instance ID AttributeID Data Size Code ID Setting for Output Status Read Reads whether hold or clearis 0E 09 01 08 05 1 byte Hold or Clear after set as the output status after a 00 Clear Communication Error communication error for an 01 Hold output specified by the instance ID The setting can be read for a specified number of points Setting for Output Status Write Sets whether hold orclearas 10 09 01 08 05 1 byte Hold or Clear after the output status after a 00 Clear Communication Error communication error for an 01 Hold output specified by the instance ID The setting can be read for a specified number of points 156 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Get Point Status from Modules by Using Explicit Messaging Appendix A Basic Format of Explicit The basic format of each command and response is as follows Messages Table 26 Command
118. his manual before using the described products Consult your Rockwell Automation representative if you have any questions or comments This manual describes how to use the Guard I O modules This manual is intended for users of ArmorBlock and CompactBlock Guard I O modules Hereafter in this manual we refer to the modules as Guard I O modules Product specifications and accessories can change at any time based on improvements and other reasons Consult with your Rockwell Automation representative to confirm actual specifications of purchased product Dimensions and weights are nominal and are not for use for manufacturing purposes even when tolerances are shown The Studio 5000 Engineering and Design Environment combines engineering and design elements into a common environment The first element in the Studio 5000 environment is the Logix Designer application The Logix Designer application is the rebranding of RSLogix 5000 software and will continue to be the product to program Logix5000 controllers for discrete process batch motion safety and drive based solutions r Rockwell Software Studio 5000 Create Open Explore New Project Existing Project Help From Import Sample Project Release Notes From Sample Project From Upload About Recent Projects 5 Sept Test 8 Integrated_Motion_Co 8 August_2012 The Studio 5000 environment is the foundation for the future of Rockwell Automation
119. hods for various safety categories used in SIL 2 or SIL 3 systems For other wiring examples refer to the Safety Accelerator Toolkit for GuardLogix Systems CD publication SAFET Y CL002 or download toolkit files from the Integrated Architecture Tools and Resources website at http www ab com go iatools Read this section for input examples by application For details refer to the installation instructions for each catalog number Rockwell Automation Publication 1791DS UM001J EN P May 2013 47 Chapter 4 48 Wiring Examples Emergency Stop Switch Dual channel Inputs with Manual Reset This example shows wiring and controller configuration when using a Guard I O module with an emergency stop switch that has dual channel inputs with manual reset If used in combination with the programs in a safety controller this wiring is Safety Category 4 in accordance with EN 954 1 wiring requirements FE IN TO n ES E1 24V DC Power Supply 1 Emergency Stop Switch z F TE positive opening mechanism 31802 M 2 Reset Switch FE Functional Earth Ground Controller Parameter Name Configuration Setting Configuration Safety Input 0 Safety Input 0 Channel Mode Test Pulse from Test Output Safety Input 0 Test Source Test Output 0 Dual channel Safety Input 0 1 Mode Dual channel Equ
120. hose standard outputs can then be controlled from the scanner e change of state COS and cyclic connections provide power status which cannot be obtained from bit strobe or polled connections Troubleshooting If you attempt to go into Execute mode after a change is made to the 1791DS module which breaks the safety connection to the SmartGuard controller you will see the D6 message on the SmartGuard controller s ASCII display To resolve this anomaly in the SmartGuard 600 properties dialog box click the Safety Connection tab This message appears if there has been an update to a 1791DS module that is not reflected in the offline configuration Scanner Configuration Applet on the network AN One or more differences were detected between one or more safety connections and the configuration of a device Do you want to update the safety connections in the scanner configuration to resolve the differences Yes No Help Click Yes to resolve those differences Next click Apply and then Yes to download the updated software changes to the SmartGuard 600 controller If the differences are resolved you can go into Execute mode without seeing the D6 message on the SmartGuard controllers ASCII display Rockwell Automation Publication 1791DS UM001J EN P May 2013 109 Chapter6 Configure Modules in RSNetWorx for DeviceNet Software If you see the following message after attempting to download the likely scenario is that the 17
121. iS Pt TestOutputStatus CO1 S Pto3MutingStatus C01 iS PtO MutingStatus_CO1 1 When using combined status use explicit messaging to read individual point status for diagnostic purposes Rockwell Automation Publication 1791DS UM001J EN P May 2013 97 Chapter6 Configure Modules in RSNetWorx for DeviceNet Software 7 Assign the output data IMPORTANT The test outputs that are configured as standard outputs on the module must not be used for safety purposes Choose Description None Results in an input only connection to the module Inputs and status are read but no outputs are written Safety Creates these safety tags and enables these outputs for use in the safety task S Safety Output S Pto0Data C02 S Pto1Data C02 S Pto2Data C02 S Pto3Data C02 S Pt 4Data C02 S Pto5Data C02 S Pto6Data C02 S Pto7Data C02 Test Creates these tags and enables the test outputs on the module These outputs are standard outputs and must not be used for safety purposes S Safety Output S Testo0Data C02 S Testo1Data C02 S Test 2Data C02 S Testo3Data C02 S Testo4Data C02 S Test 5Data C02 S Testo6Data C02 S Test 7Data C02 98 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 Choose Description Combined Creates these tags and enables
122. ication Parameters Requested Packet Interval RPI fio ms Connection Reaction Time Limit CRTL 401 ms Advanced Add Cancel Help Add 4 Choose the Connection Name from the pull down menu Rockwell Automation Publication 1791DS UM001J EN P May 2013 93 Chapter6 Configure Modules in RSNetWorx for DeviceNet Software Make your choice based on the input data and status needs of your application 1 Safety IN Safety Readback Pt Status Muting IN Safety Readback Pt Status Muting Test Output IN Safety Combined Status Muting IN Safety Pt Status Muting IN Safety SI Pt Status IN Safety SI Pt Status Muting IN Safety SI Pt Status Muting Test Output OUT Combined To see the specific data that will be generated for each connection name in the 1791DS module properties dialog box click the Safety I O tab Expand each choice to see the tags created for input data input status output data and output status lt lt Safety Combo Module Parameters 1 0 Data EDS File General Safety Safety Configuration Safety 1 0 Displays the Safety 1 0 characteristics for this device For detailed information expand one or more message types default message type is bold Available Safety Connections Name Size Safety Input Connections Safety 1 Byte s Safety Combined Status Muting 2 Byte s Safety SI Pt Status 2 Byte s Safety SI Pt
123. iceNet network is more complicated than standard devices because of the safety network number SNN The node number Mac ID and SNN make up the safety node s identifier Safety devices require this more complex identifier to guarantee that duplicate node numbers do not compromise communication between the correct nodes The DeviceNet network supports 64 node numbers so if you have 100 devices on multiple DeviceNet networks there are at least 36 duplicate node numbers being used Even though the duplicate nodes are on separate DeviceNet networks this must still be considered in a safety system In this example the DNB scanner 1 is connected to node 5 The DNB scanner 2 is connected to another node 5 If the cables get inadvertently crossed the scanners may be communicating with the incorrect node 5 Figure 25 Crossed Cable Example DNB 1 DNB 2 DNB 1 DNB 2 Rockwell Automation Publication 1791DS UM001J EN P May 2013 115 Chapter 7 116 Considerations When Replacing Guard 1 0 Modules This crossed cable scenario is unacceptable for a safety system The SNN guarantees unique identification of every safety device In this next example all of the devices connected to DNB scanner 1 have an SNN of 100 All devices connected to DNB scanner 2 have an SNN of 101 If the cables get inadvertently crossed the node connected to DNB scanner 1 c
124. ime Limit Configuration dialog box Advanced Connection Reaction Time Limit Configuration x Input Requested Packet Interval RPI ho ms 6 100 Timeout Multiplier 2 1 4 Network Delay Multiplier 200 zi 10 600 Connection Reaction Time Limit 40 1 Dutput Requested Packet Interval RPI 20 ms Safety Task Period Timeout Multiplier 2 1 4 Network Delay Multiplier 200 10 600 Connection Reaction Time Limit 60 0 Cancel Help For more information about the Connection Reaction Time Limit see the GuardLogix Controllers User Manual publication 1756 UM020 Rockwell Automation Publication 1791DS UM001J EN P May 2013 71 Chapter 5 72 Configure Modules with the Logix Designer Application 3 In the Requested Packet Interval RPI box enter the input connection RPI to support your application between 6 and 500 ms Selecting too small an RPI unnecessarily consumes network bandwidth selecting too large an RPI increases safety reaction time Selecting the appropriate RPI results in a system with optimized performance As an example a safety input module with only ESTOP switches connected to it generally may work well with settings of 50 100 ms An input module with a light curtain guarding a hazard may need the fastest response that is possible IMPORTANT Analyze each safety channel to determine what is appropriate The default Time out Multiplier of 2 and Network Delay Multi
125. indicates whether each safety input safety output or test output is normal normal status ON faulted status OFF For fatal errors communication connections may be broken so the status data cannot be read Status bits are OFF in the GuardLogix data table when the connection is lost Combined status is provided by an AND of the status of all safety inputs or all safety outputs When all inputs or outputs are normal the respective combined status is ON When one or more of them has an error the respective combined status is OFF This is known as the combined safety input status or combined safety output status Read this section for information about safety inputs and their associated test outputs A safety input may be used with test outputs Safety inputs are used to monitor safety input devices well Automation Publication 1791DS UM001J EN P May 2013 Understand the Operation of Safety Functions Chapter 2 Using a Test Output with a Safety Input A test output can be used in combination with a safety input for short circuit detection Configure the test output as a pulse test source and associate it to a specific safety input The test output can also be configured for a power supply to source 24V DC for an external device for example a light curtain Figure 11 Example Use of a 1791DS IB12 Module Safety Input cle fol T1 TO 24V DC Output with Test Pulse Termin
126. inputs and outputs is defined as the Safety state of the module and its data is defined as the off state Use the Guard 1 0 module only in applications where the off state is the Safety state Serious injury may occur due to breakdown of safety outputs Do not connect loads beyond the rated value to the safety outputs Serious injury may occur due to loss of required safety functions Wire the module properly so that supply voltages or voltages for loads do not touch the safety outputs accidentally or inadvertently ATTENTION Use DC supply satisfying the following requirements to N prevent electric shock e ADCpower supply with double or reinforced insulation for example according to IEC EN 60950 or EN 50178 ora transformer according to IEC EN 61558 e ADC supply satisfies requirement for class 2 circuits or limited voltage current circuit stated in UL 508 e Use an external power supply that is safety extra low voltage SELV rated 14 Rockwell Automation Publication 1791DS UM001J EN P May 2013 About the Modules Chapter 1 Wire conductors correctly and verify operation of the module before ATTENTION Follow these precautions for safe use placing the system into operation Incorrect wiring may lead to loss of safety function Do not apply DC voltages exceeding the rated voltages to the module Apply properly specified voltages to the module inputs Applying inappropriate voltages may cause the module to fail to perf
127. io eqpeay 3nding Ayayes Safety 203 ge s eeg yndyng Ayajyes amp ejeq yndjngQ paepuejs Safety Combined Status Muting Status 330 Safety Point Status Muting Status 331 Safety Readback Point Status Muting 332 Status Safety Readback Point Status Muting 333 Status Test Output Status Test 21 Safety 233 Combined 350 Output Readback Test Output Status with 342 General Status Assembly 1 Found in the Logix Designer application 1 0 Module Properties General tab 170 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configuration Reference Information Appendix C Table 45 1791DS IB8X0BV4 Modules S Configuration Software Setting see amp Inputs Outputs 2 2 Module Definition eo 3 e z s S ceu cz 5 z amp a gt o s aay 5 a es eo ry a g S a s 2 S 48 95 5 5 e 2 s 3 8 v wl Bu Bol 83 gl sf gl 2 s 4 a 229 o 5 m z S 2 z 2 sS 3 S 2 3 5 e T lt Ke lt 4 a o e E 3 El amp g amp z E E 9 et et z Safety 204 Safety Combined Status Muting 324 Safety Point Status Muting 344 Safety Readback Point Status Muting 354 Safety Readback Point Status Muting Test 374 Output Test 22 Safety 234 Combined 24 1 Found in the Logix Designer application 1 0 Module P
128. iption Not Used default The standard output is disabled Standard The output point is enabled for use by the GuardLogix controller Pulse Test The test output is being used as a pulse test source Power Supply A constant 24V is placed on the output terminal It can be used to provide power to a field device Muting Lamp Output terminal T3 An indicator lamp is connected to the output When this lamp is T7 T11 and 115 only energized a burned out bulb broken wire or short to GND error condition can be detected Typically the lamp is an indicator used in light curtain applications There is also a Test Output Fault Action parameter that can only be read or written to via explicit messaging If communication to the module times out you can set the test outputs to Clear OFF default or Hold Last State 3 Click OK This section provides a procedure for configuring safety outputs by using the information in this table and completing the entries referring to the figure Follow this procedure to complete the safety output configuration 1 From the Module Properties dialog box click the Output Configuration tab General Connection Safety Module Info Input Configuration Test Output Output Configuration Point Mode Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used la lala lole lele ls Output Error Latch Time 1 000 21 ms Status Of
129. it Read Function Command hex Response hex Message Write Service Class Instance ID Attribute ID Data Size Code ID Safety Input Read Reads the cause for the status bit OE 3D 01 n 6E 0 No error Cause of Error Information Read 1 n specified by the Instance ID turning OFF 01 Configuration invalid 02 External test signal error 03 Internal input error 04 Discrepancy error 05 Error in the other dual channel input Rockwell Automation Publication 1791DS UM001J EN P May 2013 155 AppendixA Get Point Status from Modules by Using Explicit Messaging Table 23 Reading the Cause of the Safety Output Error Explicit Message Read Function Command hex Response hex me Service Class InstancelD Attribute ID Data Size Code ID Safety Output Cause of Read Reads the cause forthe OE 3B 01 n 6E 0 No error Error Fault status bit 1 n 01 Configuration invalid Information specified by the Instance 02 Over current detected ID turning OFF 03 Short circuit detected 04 Output ON error 05 Error in the other dual channel output 06 Internal relay output circuit error replace module 07 Relay failure replace relay 08 Dual channel violation 09 Short circuit detected at safety output Table 24 Monitoring the Test Output Point Explicit Message Read Function Command hex Response
130. ivalent Dual channel Safety Input 0 1 Discrepancy Time 100 ms application dependent Safety Input 1 Safety Input 1 Channel Mode Test Pulse from Test Output Safety Input 1 Test Source Test Output 1 Safety Input 2 Safety Input 2 Channel Mode Used as Standard Input Safety Input 2 Test Source Not Used Dual channel Safety Input 2 3 Mode Single Channel Test Output 0 Test Output 0 Mode Pulse Test Output Test Output 1 Test Output 1 Mode Pulse Test Output Test Output 2 Test Output 2 Mode Power Supply Output Rockwell Automation Publication 1791DS UM001J EN P May 2013 Two hand Monitor Wiring Examples Chapter 4 This example shows wiring and controller configuration when using a Guard I O module with a two hand monitor If used in combination with the programs in a safety controller this wiring is Safety Category 4 in accordance with EN 954 1 wiring requirements gt 11 2 FE quik n I3 T1 12 ques IN IN TO T2 E T1 Ti T3 IK 1 ET 24V DC Power Supply 11 and 12 Two hand Switches E1 31803 M Controller Parameter Name Configuration Setting Configuration Safety Input 0 Safety Input 0 Channel Mode Test Pulse from Test Output Safety Input 0 Test Source Test Output 0 Dual channel Sa
131. kwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 Click OK This dialog box appears Upload or Download Device 06 1791DS IBBXOBV4 IP20 8 X Do you want to upload the configuration from the device updating the software s configuration or download the software s configuration to the device updating the device For more information press F1 Ds Click Download to complete the download of your new configuration Rockwell Automation Publication 1791DS UM001J EN P May 2013 113 Chapter6 Configure Modules in RSNetWorx for DeviceNet Software Notes 114 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Considerations When Replacing Guard 1 0 Modules Chapter 7 Considerations When Replacing Guard 1 0 Modules Topic Page Considerations When Replacing Guard 1 0 Modules 115 Replacing an 1 0 Module When Using a SmartGuard Controller 117 Replacing an 1 0 Module When Using a GuardLogix Controller 121 This chapter provides things to consider when replacing Guard I O modules when they are connected to GuardLogix or SmartGuard controllers For more information refer to the controller user manuals listed in the Additional Resources on page 10 When Guard I O modules are connected to a GuardLogix or SmartGuard controller consider the following when replacing the modules The topic of replacing a safety I O module that sits on a Dev
132. l 1 good 0 bad Test utputl Status BOOL Decimal 1 good D bad TestOutput2_Status BOOL Decimal 1 good 0 bad TestOutput3_Status BOOL Decimal 1 good 0 bad Reserved12 BOOL Decimal Not used Reserved13 BOOL Decimal Not used Reserved14 BOOL Decimal Not used H MutingLamp_Status BOOL Decimal 1 good 0 bad Rockwell Automation Publication 1791DS UM001J EN P May 2013 147 AppendixA Get Point Status from Modules by Using Explicit Messaging 1 0 Assembly and Reference Data 148 See the tables for I O assembly and reference data 1791DS IB12 1791DS IB8XOB8 1791DS IB4X0W4 Data The bits in the tag definitions of the Logix Designer application and RSNetWorx for DeviceNet software are different than those shown in this section This table defines the name associations for clarification with the programming software Bit Definitions Logix Designer Application Tag Name Safety Input 0 PtO0Data Safety Input 11 Pt11Data Safety Input 0 Status PtOOInputStatus Safety Input 11 Status Pt11InputStatus Safety In Status InputStatus Muting Lamp Status MutingStatus Safety Output 0 PtO0Data Safety Output 7 Pt07Data Standard Output 0 Test00Data Standard Output 3 Test03Data Safety Output 0 Status Pt00OutputStatus Safety Output 7 Status PtO7OutputStatus Safety Out Status OutputStatus Safety Output 0 Monitor Pt0OMonitor Safety Output 7 Monitor Pt07Readback
133. l Do Not Use Reserved5 BOOL Decimal Do Not Use Reserved6 BOOL Decimal Do Not Use Reserved BOOL Decimal Do Not Use Safety Input Status BOOL Decimal 1 good 0 bad m Safety Input Status BOOL Decimal 1 good 0 bad Safety_Input2_Status BOOL Decimal 1 good 0 bad Safety_Input3_Status BOOL Decimal 1 good 0 bad s Safety Input4 Status BOOL Decimal 1 good 0 bad Safety_InputS_Status BOOL Decimal 1 good 0 bad Safety Input amp Status BOOL Decimal 1 good 0 bad 31 Safety Input Status BOOL Decimal 1 good 0 bad E Safety_OutputO_Status BOOL Decimal 1 good 0 bad E Safety Dutputl Status BOOL Decimal 1 good 0 bad ER Safety utput2 Status BOOL Decimal 1 good 0 bad I Safety utput3 Status BOOL Decimal 1 good 0 bad E Safety_Output4_Status BOOL Decimal 1 good 0 bad Safety utput5 Status BOOL Decimal 1 good 0 bad im Safety utput amp Status BOOL Decimal 1 good 0 bad i Safety utput Status BOOL Decimal 1 good 0 bad ReadbackO BOOL Decimal 1 24v at the output terminal Readback1 BOOL Decimal 1 24v at the output terminal o Readback2 BOOL Decimal 1 24v at the output terminal Readback3 BOOL Decimal 1 24v at the output terminal Readback4 BOOL Decimal 1 24v at the output terminal I Readback5 BOOL Decimal 1 24v at the output terminal Readback6 BOOL Decimal 1 24v at the output terminal Readback BOOL D
134. lliseconds are latched long enough to be read by the controller The amount of time to latch the errors will be based on the RPI the safety task watchdog and other application specific variables 5 Click OK 78 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Save and Download Module Configuration Configure Modules with the Logix Designer Application Chapter 5 We recommend that after a module is configured you save your work If after downloading the program the MS and NS status indicators on the Guard I O module are not both solid green this may be due to loss of ownership The ownership is based on the following Guard I O DeviceNet node number Guard I O safety network number GuardLogix slot number GuardLogix safety network number Path from GuardLogix controller to Guard I O module Configuration signature If any of these change the connection between the GuardLogix controller and the Guard I O module is lost and the yellow yield in the project tree appears Reset ownership to reestablish the connection using this procedure 1 From the Module Properties dialog box click the Safety tab General Connection Safety Module Info Input Configuration Test Output Output Configuration Connection Requested Packet Connection Reaction Max Observed Interval RPI ms Time Limit ms Network Delay ms LOO oy 404 Advanced 20 60 0 Safety Input Safety Output Configura
135. mbly819_1791DS_IB4XOW4 in an ACD file This UDT is based on the Assembly819 for 1791DS_IB4XOW4 module e There are other assemblies in the EDS file that can be used but this one is the most inclusive e Make sure the Communication Path is set to the correct module Rockwell Automation Publication 1791DS UM001J EN P May 2013 143 AppendixA Get Point Status from Modules by Using Explicit Messaging This figure shows the 1791DS IB4XKOW4 Assembly819 UDT Name lssembly819 1781DS IB4XDWw4 Description This UDT is for generic msg to 1781DS B4XOw4 service type e Class 4 Instance 819 Attr 3 zd Members Data Type Size 4 byte s Name Data Type Style Description m Reserved0 BOOL Decimal Do Not Use E Reserved BOOL Decimal Do Not Use Reserved2 BOOL Decimal Do Not Use Reserved3 BOOL Decimal Do Not Use E Safety_Input0_Status BOOL Decimal 1 good 0 bad Safety Inputl Status BOOL Decimal 1 good 0 bad Li Safety Input2 Status BOOL Decimal 1 good 0 bad ug Safety Input3 Status BOOL Decimal 1 good 0 bad is Safety utput Status BOOL Decimal 1 good 0 bad Ei Safety utputl Status BOOL Decimal 1 good 0 bad E Safety_Output2_Status BOOL Decimal 1 good 0 bad E Safety utput3 Status BOOL Decimal 1 good 0 bad Output Readback BODL Decimal 1 24v at the terminal point is Dutputl Readback BOOL Decimal 1 24
136. munication Error communication error for an 01 Hold output specified by the instance ID The setting can be read for a specified number of points Rockwell Automation Publication 1791DS UM001J EN P May 2013 159 AppendixA Get Point Status from Modules by Using Explicit Messaging Notes 160 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Appendix B Safety Data This appendix lists calculated values for probability of failure on demand PFD probability of failure per hour PFH and mean time between failures PFD and PFH calculations comply with IEC61508 edition 2 2010 Calculated values of probability of failure on demand and probability of failure per hour appear in Table 36 and Table 37 and must be calculated for the devices within the system to comply with the SIL level required for application You must be responsible for following the requirements of ISO 13849 1 2008 to assess performance levels in your safety system Within the proof test interval every I O module must be functionally tested by individually toggling each input point and verifying that each point is detected by the controller Additionally each output point must be individually toggled by the controller and you must verify that the output point changes state For more information refer to these publications Resource Description GuardLogix 5570 Controller Systems Safety Reference Provides inform
137. n implementation of a safety protocol on a standard DeviceNet network EDS Acronym for electronic data sheet a template that RSNetWorx for DeviceNet software uses to display the configuration parameters 1 0 data profile and connection type support for a given DeviceNet safety module These are text files used by RSNetWorx for DeviceNet software to identify products and commission them on a network L Output 24V DC common M Sinking output common channel output switches to the common voltage MTBF Acronym for mean time between failure the average time between failure occurrences ODVA Acronym for Open DeviceNet Vendor Association a nonprofit association of vendors established for the promotion of DeviceNet networks P Sourcing output channel output switches to the plus voltage PFD Acronym for probability of failure on demand the average probability of a system to fail to perform its design function on demand PFH Acronym for probability of failure per hour the probability of a system to have a dangerous failure occur per hour Proof test Periodic test performed to detect failures in a safety related system so that if necessary the system can be restored to an as new condition or as close as practical to this condition S Output 24V DC SNN Acronym for safety network number which uniquely identifies a network across all networks in the safety system You are responsible for assigning a unique number for each safety network or safety su
138. nes the name associations for clarification with the programming software Bit Definitions Logix Designer Application Tag Name Safety Input 0 7 Module Name 1 Pt00Data Pt15Data Safety Input 0 7 Status Module Name l PtOOInputStatus Pt15InputStatus Combined Safety In Status Module Name l InputStatus Muting Lamp Status Module Name l MutingStatus Safety Output 0 7 Module Name 0 Pt00Data Pt07Data Safety Output 0 7 Status Module Name Pt00OutputStatus Pt070utputStatus Combined Safety Out Status Module Name l OutputStatus Safety Output 0 7 Readback Module Name Pt00Readback Pt07Readback Test Output 0 7 Data Module Name Test00Data Test07Data Test Output 0 7 Status Module Name 1 Pt00TestOutputStatus PtO7TestOutputStatus These tables provide reference data concerning input and output data Table 20 Input Data for 1732DS IB8 1732DS IB8X0BV4 1791DS IB8XOBV4 1791DS 1B16 Modules Instance Hex Module Byte Bit7 Bit 6 Bit5 Bit4 Bit3 Bit 2 Bit 1 Bit 0 decimal 204 1732D5 IB8 0 Safety Input Safety Input 6 Safety Input Safety Input 4 Safety Input Safety Input 2 Safety Input 1 Safety Input 0 516 1732DS IB8X0BV4 7 5 3 224 Vl 0 Safety Input Safety Input 6 Safety Input Safety Input 4 Sa
139. nfiguration Max Observed Network Delay ms Connection Requested Packet Connection Reaction Type Interval RPI ms Time Limit ms Safety Input Safety Output Configuration Ownership Local Reset Ownership Configuration Signature Status Running OK Cancel Apply Help 4 Click Reset Ownership 5 Click OK 6 Follow your company prescribed procedures to functionally test the replaced I O module and system and to authorize the system for use Rockwell Automation Publication 1791DS UM001J EN P May 2013 127 Chapter7 Considerations When Replacing Guard 1 0 Modules Notes 128 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Module Indicators Chapter 8 Interpret Status Indicators Topic Page Module Indicators 129 Module Status and Network Status Indicators Combination 130 1791DS IB12 1791DS IB8XOB8 and 1791DS IB4X0W4 Status Indicators 31 1732DS IB8XOBV4 1732DS IB8 1791DS IB8XOBV4 and 1791DS IB16 133 Status Indicators See the figure and tables for information on how to interpret LED module indicators Figure 29 LED Module Indicators 24V DC Input Power Indicator 24V DC Output Power Indicator Configuration Lock Indicator 1791DS IB8XOBV4 modules only Network Status Indicator Module Status Indicator
140. nnection Parameters 1 0 Data EDS File Target Device 06 Safety Combo Module General Safety Safety Configuration Safety 1 0 Connection Name i ow Details This safety device is not safety lacked After you have configured SAL ores the device run the Safety Device Verification Wizard to set the device to the safety locked state Connection T ype Configuration Configuration signature must match Safety Network Number 860 o2F8 AB89 O8CD_644F 11 20 2009 9 22 36 563 AM 11 20 2009 8 50 51 273 AM Communication Parameters Configuration Signature 3 Requested Packet Interval RPI 10 H me m peco eur Hex N Copy Signature Date 003 Y aot ms Time 3 22 36 AM ees ms Connection Reaction Time Limit CRTL Advanced Cancel ep OK Cancel Help Rockwell Automation Publication 1791DS UM001J EN P May 2013 85 Chapter6 Configure Modules in RSNetWorx for DeviceNet Software Configure the 1 0 Module The following sections use the Safety Configuration tab Input and output points change based on the type of module that you configure lt lt Safety Combo Module Parameters 1 0 Data EDS File General Safety Safety Configuration SafeywO Select the parameter that you want to configure and initiate an action using the toolbar V Groups R AA gt Monitor Ws D amp Parameter Current Value Input Points 00 01 Input Points 02 03 Input Points 04 05 Input Points
141. nput Safety Input Status Status Status Status Status Status 1 Status 0 Status 2 Safety Output Safety Output Safety Output Safety Output4 Safety Output Safety Output Safety Output Safety 7 Status 6 Status 5 Status Status 3 Status 2 Status 1 Status Output 0 Status 3 Muting Lamp Reserved Status 322 1791DS IB8X0B8 0 Safety Input 7 Safety Input 6 Safety Input 5 Safety Input 4 Safety Input 3 Safety Input 2 Safety Input Safety Input 802 1 0 1 Safety Input 7 Safety Input6 Safety Input5 Safety Input4 Safety Input3 Safety Input2 Safety Input Safety Input Status Status Status Status Status Status 1 Status 0 Status 2 Safety Output Safety Output Safety Output Safety Output4 Safety Output Safety Output Safety Output Safety 7 Status 6 Status 5 Status Status 3 Status 2 Status 1 Status Output 0 Status 3 Safety Output Safety Output Safety Output Safety Output4 Safety Output Safety Output Safety Output Safety 7Readback 6Readback 5Readback Readback 3Readback 2Readback 1Readback Output 0 Readback 4 Muting Lamp Reserved Status 323 1791DS IB8X0B8 0 Safety Input 7 Safety Input 6 Safety Input 5 Safety Input 4 Safety Input 3 Safety Input 2 Safety Input Safety Input 803 1 0 1 Safety Input 7 Safety Input 6 Safety Input 5 Safety Input 4 Safety Input3 Safety Input 2 Safety Input Safety Input Status Status Status Status Status Status 1 Status 0 Status 2 Safety Output
142. nput 0 Test Source None Dual channel Safety Input 0 1 Mode Single Channel Safety Input 1 Safety Input 1 Channel Mode Safety Input Safety Input 1 Test Source None Safety Input 2 Safety Input 2 Channel Mode Safety Input Safety Input 2 Test Source None Dual channel Safety Input 2 3 Mode Single Channel Safety Input 3 Safety Input 3 Channel Mode Safety Input Safety Input 3 Test Source None Safety Input 4 Safety Input 4 Channel Mode Safety Input Safety Input 4 Test Source None Dual channel Safety Input 4 5 Mode Single Channel Safety Input 5 Safety Input 5 Channel Mode Safety Input Safety Input 5 Test Source None Safety Input 6 Safety Input 6 Channel Mode Safety Input Safety Input 6 Test Source None Dual channel Safety Input 6 7 Mode Single Channel Safety Input 7 Safety Input 7 Channel Mode Safety Input Safety Input 7 Test Source None Rockwell Automation Publication 1791DS UM001J EN P May 2013 Wiring Examples Chapter 4 Light Curtain This example shows wiring and controller configuration when using a Guard I O module with a light curtain If used in combination with the programs in a safety controller this wiring is Safety Category 2 3 or 4 based on the light curtain being used in accordance with EN 954 1 wiring requirements
143. nt Value Ca Input Points 00 01 Lig Input Points 02 03 Li Input Points 04 05 Input Points 06 07 Test Output Points S Output Points 00 01 18 Output 00 01 Operation Type Dual 10 Output 00 Mode Not Used ps ad Output 01 Mode Not Used Output Points 02 03 Ca Output Points 04 05 Lig Output Points 06 07 Ca General lt gt Cancel Help 2 Assign the Operation Type Choose Description Single The output is treated as a single channel Dual default The Guard 1 0 module treats the outputs as a pair It always sets them HI or LO as a matched pair Safety logic must set both of these outputs ON or OFF as the same time or the module declares a channel fault 1 Does not apply to bipolar outputs 3 Assign the channel Mode Choose Description Not Used default The output is disabled Safety The output point is enabled and it does not perform a pulse test on the output Safety Pulse Test The output point is enabled and performs a pulse test on the output When the output is energized the output pulses LO briefly The pulse test detects if 24V remains on the output terminal during this LO pulse due to a short to 24V or if the output is shorted to another output terminal Configure Input and Output Error Latch Times Follow these steps to configure the input and output error latch times 1 Double click General Rockwell Automation Publication 1791DS UM001J EN P May 2013
144. o LO A muting circuit fault is declared 3 6 seconds after the fault occurs if the muting circuit is logically HI for at least 6 seconds because of the 3 second test interval and that the muting circuit test must fail twice in successession If the muting circuit is logically HI for less than 6 seconds during a machine cycle then the asynchronous test and program scans could cause the fault detection to be delayed for several machine cycles There is a difference in the operation of the muting status between some of the DeviceNet safety I O modules This table shows the operation of the muting status of all modules Cat No Lamp Circuit Description 1791DS 1B16 HI Good Muting status HI 1 1791DS IBSXOBV4 1732D5 188 7 1732D5 IBBSXOBV4U Bad Muting status LO 1 second HI 5 seconds repeats LO status typically appears 3 6 seconds after fault Muting status resets automatically LO Good Muting status L0 0 Bad Muting status L0 0 1791DS IB12 HI Good Muting status HI 1 1791DS IB8X0B8 1791DS IB4X0W4 Bad Muting status Lo 1 second HI 5 seconds repeats Muting status resets automatically LO Good Muting status HI 1 Bad Muting status HI 1 1 This module s muting status bit goes LO when a fault occurs or when the circuit is logically LO For catalog numbers 1791DS IB16 179 1DS IBSXOBVA 1732DS IB8 and 1732DS IB8XOBV4 when using these GuardLogix safety application instructions that monito
145. o reestablish the connection by using this procedure 1 From within the Logix Designer application open the safety I O module properties 2 Click the Safety tab 3 Click Reset Ownership Configuration Signature The configuration signature is created by the Logix Designer application and verified by the safety module The configuration signature provides SIL 3 integrity of the configuration of a Guard I O module When a GuardLogix controller first connects to an unconfigured Guard I O module the complete configuration is downloaded to the I O module Any time the GuardLogix controller attempts to connect to a Guard I O module if the configuration signatures are the same then the configuration does not need to be downloaded because they already match Any time the GuardLogix controller attempts to connect to a Guard I O module and the signatures do not match the module checks the module node address electronic keying and safety network number If these are all correct the controller will attempt to configure the module Rockwell Automation Publication 1791DS UM001J EN P May 2013 73 Chapter5 Configure Modules with the Logix Designer Application Configure the Follow this procedure to complete the input configuration Refer to Chapter 2 Input Configuration Tab for related information 1 From the Module Properties dialog box click the Input Configuration tab General Connection Safety Module Info Input Config
146. odules see dude rne ERN Unde dud ho das RR NH E 25 Self diagnostic Functions pesseeevss est eth eEERA tU A e qen wanes 26 Configuration Lock ceat ses aeri aut nobel thee es ene eee 26 O Status Datar asane aun Eee De EUG e e AR RR ES aa ane 26 Safety Inputs i o cc5 a desi iussit dtes ppl ocius edd treat 26 Using a Test Output with a Safety Input 00008 27 Single Channel Moden reins reniei Ere vea euh d ca TEE 29 Dual channel Mode and Discrepancy Time suse 30 Dyal channels Equivalent 222i erobert meer 30 Dual channels Complementary so acoccese Ree eret dris 31 Safety Input Fault Ret very ii c eH ep Ix 33 Taput Delays cians teienlon beater scot antes athens Met oen 33 Test Outputs Configured as Muting Outputs 00 000 34 Safety sO We putsce entes deed es eor d etu E a tte fe 36 Safety Output with Test Pulse i5 nested oo Rencba 36 Dual channel Setting ocio Ove Cb et 37 Safety Output Fault Recovery cis viecotese stet ei e e IP ra 37 Controlling Devices ia us cese an e E Rr e V ge HH 38 Safety Pr cauflOHS Sos Babette Cate n cua oni eepebex ea Canal olm 38 Legislation and SEdBDdatdss vsdieas a DR hei NN E ODD ERR S e pen 39 BufOpe cepere gs gr e t2 MUS Rs Cope Dv UNE REPES 39 Norm Americae ei d Mo ptio ict ortus eate va dried 40 Japin aed hl oil ise epi Eo ELE T tede eife ded d idend 40 EG Directives ots etie guee toot ve rece oneal ih gals tri edu dk 4l EMG DISCE eoi Seu sso ve RU oen REE
147. oint status tags are created Point status is diagnostic status for each of the eight input points a H ce e Lu tv a ud T lt G5 o 3 cr o E e a m Sy 00 1791D5 IB12 12Pt Safety DC Input S Safety Input S Pto0Data C02 S Pto1Data C02 S Pto2Data C02 S Pto3Data C02 S Pto4Data C02 S PtosData C02 S Pto6Data C02 S Pto7Data C02 S PtoOStatus C02 S Pto1Status C02 S Pto25tatus C02 S Pt 3status C02 S PtO4Status C02 S Pt 5status C02 S PtO6Status C02 S Pto7Status C02 Rockwell Automation Publication 1791DS UM001J EN P May 2013 95 Chapter 6 96 Configure Modules in RSNetWorx for DeviceNet Software 6 Assign the input status Choose Description None There are no status tags only data for the inputs Pt Status There is one status tag for each input and output point S PtOOInputStatus_CO1 S PtO1InputStatus_CO1 S Pto2InputStatus C01 S Pt 3InputStatus CO1 S Pt 4InputStatus CO1 S PtoSInputStatus C01 S Pt 6InputStatus CO1 S PtO7InputStatus C01 S Pt DOutputStatus CO1 S PtO1OutputStatus_CO1 S PtO2OutputStatus_CO1 5 Pt 3OutputStatus CO1 S Pto4OutputStatus CO1 S Pt SOutputStatus C01 S Pt 6OutputStatus CO1 5 Pr 7OutputStatus C01 Pt Status Muting There is a muting status tag for test output T3 T7 T11 and T15 with point status for each input and output point S S S S Pt OInputSta
148. on the module must not be used for safety purposes Choose Description None Results in an input only connection to the module Inputs and status are read but no outputs are written Safety Creates these safety tags and enables these outputs for use in the safety task IB amp XOB8 0 Pt00D ata 0 Decimal BOOL IBSX0B8 0 Pt01 Data 0 Decimal BOOL IBSXOB8 0 Pt02D ata 0 Decima BOOL 1B8x068 0 Pt03Data 0 Decimal BOOL IBSXOB8 0 Pt04Data 0 Decimal BOOL IBSXOB8 0 Pt05Data 0 Decima BOOL 1B8x068 0 Pt06D ata 0 Decimal BOOL IB amp x068 0 Pt07Data 0 Decima BOOL Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules with the Logix Designer Application Chapter 5 Choose Description outputs are standard outputs and must not be used for safety purposes Creates these tags and enables the test outputs on the module These 1BEXOBEO TestOO0Data 0 Decimal BOOL Safety IB amp lt OB8 0 Test01Data 0 Decimal BOOL Safety IBEXDBS O Test 2Data 0 Decimal BOOL Safety 1 IBSXOB8 0 Test03D ata 0 Decimal BOOL Safety Combined Creates these tags and enables all modules outputs safety and test 1B8x0B8 0 Pt00Data 0 Decimal BOOL Safety IBEXDBE D Pt TData 0 Decimal BOOL Safety IBSXOB8 0 Pt02Data 0 Decimal BOOL Safety IBSXOB8 0 Pt03D ata o Decimal BOOL Safety IB8XOB8O PID4Data o Decimal BOOL Safety
149. oof test 11 publications related 10 reference data 148 related publications 10 replace units 38 rotary switches 46 RSLogix 5000 software version 19 175 Index RSNetWorx for DeviceNet software 11 81 version 19 S safety dialog 71 safety functions safety input 26 safety output 36 safety network number 11 63 self diagnostics 26 SLogix 5000 software version 19 SNN See safety network number standards 39 Studio 5000 environment version 19 Studio 5000 software 9 switches rotary 46 T thinner 17 torquing 17 transformer isolating 16 tree configuration 62 V ventilation 17 176 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Rockwell Automation Support Rockwell Automation provides technical information on the Web to assist you in using its products At http www rockwellautomation com support you can find technical manuals technical and application notes sample code and links to software service packs and a MySupport feature that you can customize to make the best use of these tools You can also visit our Knowledgebase at http www rockwellautomation com knowledgebase for FAQs technical information support chat and forums software updates and to sign up for product notification updates For an additional level of technical phone support for installation configuration and troubleshooting we offer TechConnect support programs For more information contact
150. or a listing of the types of Guard I O modules Cat No Description EndosureType Safety Inputs Test Outputs Safety Outputs Rating Solid State Relays 1732DS IB8 Safety input module Meets IP64 65 8 8 1732DS IB8X0BV4 Safety 1 0 module with solid state outputs 8 8 4 bipolar pairs 1791DS IB12 Safety input module Meets IP20 12 4 1791DS IB8X0B8 Safety 1 0 module with solid state outputs 8 4 8 1791DS IB4X0W4 Safety 1 0 module with relay outputs 4 4 4 1791DS IB8X0BV4 Safety 1 0 module with solid state outputs 8 8 4 bipolar pairs 1791DS IB16 Safety input module 16 16 About CIP Safety in Use Guard I O modules in DeviceNet safety architectures as shown below DeviceNet Safety The Guard I O family is a set of I O modules that when connected to a Architectures DeviceNet safety network are suitable for applications up to SIL3 as defined in the IEC 61508 standard and Safety Category 4 as defined in the EN 954 1 standard Rockwell Automation Publication 1791DS UM001J EN P May 2013 19 Chapter1 About the Modules Figure 2 Guard 1 0 Modules in DeviceNet Safety Architectures
151. orm it s specified function which could lead to loss of safety functions or damage to the module Never use test outputs as safety outputs Test outputs are not safety outputs Note that after installation of the module a safety administrator must confirm the installation and conduct trial operation and maintenance Do not disassemble repair or modify the module This may result in loss of safety functions Use only appropriate components or devices complying with relevant safety standards corresponding to the required safety category and safety integrity level Conformity to requirements of the safety category and safety integrity level must be determined for the entire system We recommend you consult a certification body regarding assessment of conformity to the required safety integrity level or safety category Note that you must confirm compliance with the applicable standards for the entire system Disconnect the module from the power supply before wiring Devices connected to the module may operate unexpectedly if wiring is performed while power is supplied Rockwell Automation Publication 1791DS UM001J EN P May 2013 15 Chapter1 About the Modules For 1791DS IB4XOW4 modules follow these instructions on isolating transformer use Refer to the isolating transformer figure e Use an isolating transformer to isolate between over voltage category III and II such as TRI to conform to IEC 60742 e Be sure th
152. otor output power Rockwell Automation Publication 1791DS UM001J EN P May 2013 K1 Wiring Examples Chapter 4 Relay Output Examples Read this section for relay output examples by application For details refer to the installation instructions for each catalog number Relay Outputs with Dual channel Mode and External Device Monitoring Input This example shows wiring and controller configuration when using a Guard I O module with relay outputs in dual channel mode and an external device monitoring input If used in combination with the programs in a safety controller this wiring is Safety Category 4 in accordance with EN 954 1 wiring requirements VO 0 SG VI 4 0 1 K1 K2 Go TO G1 co C1 KI 7 H F2 Et L E2 H K27 K2 N AC Suppl E2 24V DC Power Source VO GO Input Power Connection idi K2 Magnetic Contactors V1 G1 Output Power Connection Three phase Motor F2 Fuses 31808 M Controller Parameter Name Configuration Setting Configuration Safety Input 0 Safety Input 0 Channel Mode Test Pulse from Test Output Safety Input 0 Test Source Test Output 0 Dual channel Safety Input 0 1 Mode Single Channel Test Output 0 Test Output 0 Mode Pulse Test Output Safety Output 0 S
153. p Q uio ISIN o oj aec Nol ai TOT TO I oo99 my nae GE BIS o ms e falas E o Bl yo OF JIGIH Bite m Kol End Plate wee 1732DS IB8XOBV4 module is shown 1791DS IB8XOBV4 module is shown 1732DS IB8 modules have identical dimensions 1791DS IB16 modules have identical dimensions dot Connect 1 0 Power and See module installation instructions for wire type and wire size specifications 1 0 Cables IMPORTANT e Note that 1 0 connectors are detachable e Tighten the screws on the 1 0 connector to the specified torque setting as shown in the installation instructions e Since the 1 0 connector has a structure that helps prevent incorrect wiring make connections at the specified locations corresponding to the terminal numbers e When present do not remove debris shield from the module before wiring When present always remove the debris shield after completing wiring to be sure of proper heat dispersion Rockwell Automation Publication 1791DS UM001J EN P May 2013 45 Chapter3 Install and Connect Your Modules Connect Communication Colored stickers on the communication connector match the colors of the wires to be inserted Check that the colors of the wires match when wiring the Connectors 5 connectors The colors are as follows Color Signal Red Power cable positive side V White High side of communication data CAN_H Shield Blue Low side of communication data CAN_L Black Power cable nega
154. plier of 200 will create an input connection reaction time limit of four times the RPI and an output connection reaction time limit of three times the RPI Changes to these parameters should be approved by a safety administrator TIP We recommend keeping the Time out Multiplier and Network Delay Multiplier at their default values of 2 and 200 A connection status tag exists for every connection IBSXOB8I TN Hooi B 1781D Safety IBEXOBSI RunMode il Decima BOOL Safety IB amp lt OB8I 1 ConnectionF aulted 0 Decima BOOL Safety 1B8 amp x0B8I 1 Pt00D ata 0 Decimal BOOL Safety When the connection reaction time limit and requested packet interval are set appropriately this status tag always remains LO Monitor all connection status bits to verify that they are not going HI intermittently due to timeouts Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules with the Logix Designer Application Chapter 5 Configuration Ownership Reset Ownership The connection between the owner and the Guard I O module is based on the following Guard I O DeviceNet node address Guard I O safety network number GuardLogix slot number GuardLogix safety network number Path from GuardLogix controller to Guard I O module Configuration signature If any of these change the connection between the GuardLogix controller and the Guard I O module is lost and the yellow yield in the project tree appears Reset ownership t
155. put 0 1 Mode Single Channel Test Pulse 0 Test Output 0 Mode 1 Standard Output Rockwell Automation Publication 1791DS UM001J EN P May 2013 59 Chapter4 Wiring Examples Muting Lamp Output This example shows wiring and controller configuration when using a Guard I O module with a muting lamp output FE 10 1 TO Ti I2 I3 T2 T3M T g PS1 User 24V DC Power Supply 31810 M Controller Parameter Name Configuration Setting Configuration Test Output 3 Test Output 3 Mode Muting Lamp Output 60 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Chapter 5 Configure Modules with the Logix Designer Application Topic Page Use the Help Button 61 Add Modules to the 1 0 Configuration Tree 62 Set Up the Module Definition 64 Configure the Safety Tab 71 Configure the Input Configuration Tab 74 Configure the Test Output Tab 76 Configure the Output Configuration Tab 7 Save and Download Module Configuration 79 Use the Help Button At the bottom ofa dialog box click Help for information about how to complete entries in the dialog box At the bottom of a warning dialog box click Help to get information about that specific error Rockwell Automation Publication 1791DS UM001J EN P May 2013 61 Chapter5 Configure Modules with the Logix Designer Application Add Modules to the 1 0 Configuration Tree 62 To add a mod
156. putStatus 0 Decimal BOOL Safety IBSXOBS I Pt BInputStatus U Decimal BOOL Safety IB amp XOB8 1 Pt07InputStatus 0 Decimal BOOL Safety IBSXOB8 1 Pt000utputStatus U Decimal BOOL Safety IBEXDOBS I PtOTOutputStatus 0 Decimal BOOL Safety IB amp x0B8 1 Pt020utputS tatus 0 Decimal BODL Safety IBSX0B8 1 Pt030utputStatus 0 Decimal BOOL Safety IB amp XOB8 1 Pt040utputStatus 0j Decimal BOOL Safety IBSXDBS I Pt 5OutputStatus 0 Decimal BOOL Safety IBSXOB8 1 Pt06OutputStatus 0 Decimal BOOL Safety Pt Status Muting There is a muting status tag for test output T3 T7 T11 and T15 with point status for each input and output point IB amp XDBS8 I PtOOInputStatus IBSXOB8 1 Pt01InputStatus IBSXOBS I Pt 2InputStatus IBSXOBS I Pt 3InputStatus IBSXOBS I Pt 4InputStatus IBSXOBS I Pt 5InputStatus IBSXOBS I PtOBInputStatus IBSXOBS I PtO InputStatus 1B8x0B8 1 Pt000utputStatus 1B8x0B8 1 Pt010utputStatus 1B8x0B8 1 Pt020utputStatus 1B88x0B8 1 Pt030utputStatus IBSXOB8 1 Pt040utputs tatus 1B88x0B8 1 Pt050utputStatus IBSXOB8 1 Pt06Outputs tatus IBSX0B8 1 Pt07OutputStatus IBEXOB8 1 MutingS tatus Decimal BOOL Safety Decimal BOOL Safety Decimal BOOL Safety Decimal BOOL Safety Decimal BOOL Safety Decimal BOOL Safety Decimal BOOL Safety Decimal BOOL Safety Decimal BOOL Safety Decimal BOOL Safety Decimal BOOL Safety Decimal BOOL Safety Decimal BOOL Safety Decimal
157. quivalent dual pair the data bits for both channels will always be sent to the controller as equivalent both high or both low Figure 15 Equivalent Normal Operation and Fault Detection not to scale ON 1 Normal Operation INO EH OFF l ON IN1 OFF ecg l i Discrepancy Time Safety Input 0 ON BEN OFF Remote 1 0 ON Data Safety Input 1 OFF ON Safety Input Status 0 1 OFF ON Fault Detection INO OFF 4 l 1 ON IN1 OFF i gt Discrepancy Time Safety Input 0 ON E OFF Remote ON 1 0 Safety Input 1 Data OFF ON v Fault Detected Safety Input Status 0 1 OFF Dual channels Complementary In Complementary mode the inputs ofa pair should typically be in the opposite complementary state When a transition occurs in one channel of the pair prior to the transition of the second channel of the pair a discrepancy occurs If the second channel transitions to the appropriate state prior to the discrepancy time elapsing the inputs are considered complementary If the second transition does not occur before the discrepancy time elapses the channels will fault The fault state of complementary inputs is the even numbered input turned off and the odd numbered input turned on Note that if faulted both channel status bits are set low When configured as a Rockwell Automation Publication 1791DS UM001J EN P May 2013 Chapter2 Understand the Operation of Safety F
158. r Plaza Is Merkezi E Blok Kat 6 34752 erenk y stanbul Tel 90 216 5698400 www rockwellautomation com Power Control and Information Solutions Headquarters Americas Rockwell Automation 1201 South Second Street Milwaukee WI 53204 2496 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Europe Middle East Africa Rockwell Automation NV Pegasus Park De Kleetlaan 12a 1831 Diegem Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Asia Pacific Rockwell Automation Level 14 Core F Cyberport 3 100 Cyberport Road Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Publication 1791DS UM001J EN P May 2013 Supersedes Publication 1791DS UM001I EN P October 2010 Copyright 2013 Rockwell Automation Inc All rights reserved Printed in the U S A
159. r broken wire detection of a muting lamp Safety outputs Solid state outputs e Dual channel mode evaluates consistency between two output signals channels e Safety outputs can be pulse tested to detect field wiring shorts to 24V DC e All 1791DS IB8XOBV4 modules safety outputs use pulse testing to detect a short to 24V DC on the safety source output P anda short to OV DC on the safety sink output M Relay Outputs e Dual channel mode evaluates consistency between two output signals channels e Up to 2 A is provided per output point e Safety relays can be replaced I O status data In addition to I O data the module includes status data for monitoring I O circuits Security The configuration information of the module can be protected by a password Removable I O connectors I O connectors support mechanical keying Rockwell Automation Publication 1791DS UM001J EN P May 2013 About the Modules Chapter 1 Prog ramming Requirements Use the minimum software versions listed here Cat No Studio 5000 Environment RSLogix 5000 Software RSNetWorxfor DeviceNet RSLinx Software Version Version Software Version Version EtherNet IP Network DeviceNet Network 1732DS IB8 21 7 8 2 51 1732DS IB8XOBVA 1791DS IB12 1791DS IB8XOB8 1791DS IB4X0WA 1791DS IB8XOBVA 1791DS IB16 1 This version or later Guard 1 0 Catalog Numbers See the table f
160. r muting should include the following codes to operate properly when the muting status bit goes LO if the circuit is logically LO DCSTM FSBM TSAM TSSM Rockwell Automation Publication 1791DS UM001J EN P May 2013 Understand the Operation of Safety Functions Chapter 2 TOF Timer Off Delay Timer MutingStatusDelay Preset 1 Accum 0 ENetSafetylO O Test 3Data ENetSafetylO MutingO3Status DCSTM Dual Channel Input Stop With Test And M DCSTM LC Muting 01588 Safety Function LIGHT CURTAIN Input Type EQUIVALENT ACTIVE HIGH TC Discrepancy Time Msec 500 Restart Type MANUAL ML5 In this code the actual muting status bit is used in the first rung and Cold Start Type MANUAL the DN bit of the timer is used in the muting status parameter of the Test Type NONE lt SS instruction The actual test output data bit is used in both the first and Test Time Msec 150 last rungs Channel amp Node30 1 Pt00Data FP 1 Channel B Node30 1 Pt01 Data 1 Test Request Test_Request_Input lt Node30 1 Pt05Data gt Mute Muting Request Node30 I Pt 3Data 0 Mutina Lamp Status MutingStatusDelay DN 1 Input Status Node30 IInputStatus 1 Reset Safety Reset lt Node30 1 Pt0 Data gt 1 LC_Muting ML ENetSafetylO 0 Test03Data po Rockwell Automation Publication 1791DS UM001J EN P May 2013 35 Chapter2 Understand the Operation of Safety Functions Safety Outputs 36 Read this
161. re the I O Module 2x55 cetera s lteluiotg utar aar Configure the Input Channel ener RE Rn Configure the Test Output see Gresik pana dre etate Ub V lov alie Configure the Output Ghanhelis e escuela ederet Configure Input and Output Error Latch Times Save and Download the Module Configuration 64 Set Up the 1791DS I O Module Definition n neneeese eena Set the Connection Type iusso ntt ee bU phare tit Set the Connection Configuration 0 cc eee eee Set the Communication Parameters cece eee e ees Configuration Ownership Reset Ownership Set the Safety Network Number SNN sseueusss Set Your Password ores tte tenn quite edet Eat eim c ite bens PO atta Tab aiios dato d ebd Ran a EN Troubleshooting nn us av ettet peto pe uitia ipae ett prg as Chapter 7 Considerations When Replacing Guard I O Modules Why You Need to Manually Set the SNN 0 eee eee eee GuardLogix Controllers versus SmartGuard Controllers Replacing an I O Module When Using a SmartGuard Controller Replacing an I O Module When Using a GuardLogix Controller I O Replacement with Configure Only When No Safety Signature Exists Enabled seed eorr mrt greet ge ideas I O Replacement with Configure Always Enabled Chapter 8 Module Indicators euocse Se nines cantik ee bota Met ne p ptu Module Status and Network Status Indicators Combination
162. rm that all of the device configuration data and operation is correct before starting system operation When replacing a device configure the replacement device suitably and confirm that it operates correctly When installing or replacing modules clear any previous configuration before connecting input or output power to the device Rockwell Automation Publication 1791DS UM001J EN P May 2013 Legislation and Standards Understand the Operation of Safety Functions Chapter 2 Read this section to familiarize yourself with related legislation and standards information Relevant international standards include the following IEC 61508 SIL 1 3 IEC 61131 2 IEC 60204 1 IEC 61000 6 2 IEC 61000 6 4 IEC 62061 The modules received the following certification from ODVA when product is marked DeviceNet Conformance Test DeviceNet Safety Conformance Test Europe In Europe Guard I O modules may be subject to the European Union EU Machinery Directive Annex IV B Safety Components items 1 and 2 The type approval of TUV Rheinland addresses compliance to applicable requirements of the following directives and standards EU legislation Machinery Directive Low voltage Directive EMC Directive European standards EN 61508 SIL1 3 EN 954 1 Category 4 3 2 1 B EN61131 2 EN418 EN 60204 1 IEC 61000 6 2 EC 61000 6 4 IEC 13849 Rockwell Automation Publication 1791DS UM001J EN P May 2013 3
163. roperties General tab Rockwell Automation Publication 1791DS UM001J EN P May 2013 171 AppendixC X Configuration Reference Information Table 46 1732DS IB8 Modules S Configuration Software Setting see amp Inputs Outputs z i a s 2 Module Definition s 7 e ego sz z 7 2 a a x z h 5 a amp 5 Sa S h a h g e a m z ss m R 3 E a E a cz S 5 Z5 5 a a 2 5 o 5 5 45 2 a 2 2 o E a s m S wo ws Lr e S e a a 5 S s 2 2 geal oe 2 m S E m 3 S a al Rul Bua 3 8 5 s a m c BS I FS 5 amp a S S z S E 2 2 Ei E m pa c z T lt lt x lt a Ed e E 2 i e amp s 5 g cs cs uc e Id z E w et et z Safety 204 Safety Point Status Muting Status 334 Safety Point Status Muting Test Output 364 Safety Combined Status Muting 314 Safety Point Status 224 Test 22 1 172 Found in the Logix Designer application 1 0 Module Properties General tab Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configuration Reference Information Appendix C Table 47 1732DS IB8X0BV4 Modules S Configuration Software Setting see amp Inputs Outputs 2 2 Module Definition eo 3 6 s 3 E SS sE a gal 3 S a 5 e e e 2 8 a s 2 E V2 os gt S 5 a 2 2 E Z wn wl Bul Bu 3 s a 3s e s 9 a 229 o 5 D
164. safety connections supporting CIP safety over a DeviceNet network Data processing is performed in the safety controller The status and fault diagnostics of Guard I O modules are monitored by a safety controller through a safety connection using a new or existing DeviceNet network Rockwell Automation Publication 1791DS UM001J EN P May 2013 17 Chapter 1 About the Modules The following is a list of features common to Guard I O modules e CIP safety and DeviceNet protocol conformance e Safety inputs Safety devices such as emergency stop push buttons gate switches and safety light curtains can be connected Dual channel mode evaluates consistency between two input signals channels which allows use of the module for Safety Category 3 and 4 The time of a logical discrepancy between two channels can be monitored using a discrepancy time setting An external wiring short circuit check is possible when inputs are wired in combination with test outputs The module must be wired in combination with test outputs when this function is used Independently adjustable on and off delay is available per channel Test outputs Separate test outputs are provided for short circuit detection of a safety input or inputs Power 24V can be supplied to devices such as safety sensors Testoutputs can be configured as standard outputs All Guard I O modules have numerous test outputs of which some can be used fo
165. sage communication are being performed ZU Flashing green i a Flashing green m Off Standby Not online or not powered Waiting for completion of node address duplication check at the master If this indicator status occurred for only specific module terminals check that the module communication rate settings are correct and restart the module a Flashing green L4 Flashing green Standby Online not connected Waiting for safety or standard connection None wait for connection to complete a Flashing green red Initialization status Module performing initialization None wait for process or configuration to complete EH Off Not online or not powered process or waiting for configuration MS L Solid red Fatal fault Ns Watchdog timer error Replace the module g Off Not online or not powered Lal Flashing red Minor fault NS Switch settings are incorrect Check the switch settings and restart the module EB Off Not online or not powered La Fashi Standb Id Flashing green an i i cae 9g y Node address duplication Reset T psh so that it has a unique node address and then A Solid red Fatal link fault restart the module L4 Flashing green Standby Bus Off status communication stopped Check the following items and restart the module sE Solid red due to consecutive data errors Do master and module communication rates match SS Fatal link
166. se connection status bits to verify that they are not changing intermittently due to timeouts Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 Configuration Ownership Reset Ownership The connection between the owner and the Guard I O module is based on the following e Guard I O DeviceNet node address e Guard I O safety network number e GuardLogix slot number e GuardLogix safety network number e Path from GuardLogix controller to Guard I O module e Configuration signature If any of these change the connection between the controller and the Guard I O module is lost Reset the Guard I O module to attempt to reestablish the connection by using this procedure The most common use of resetting the device is when the 1791DS module has previously had a safety connection to another controller Until that prior owner is reset the module will not make a new safety connection 1 Whenonline with the 1791DS module right click the module and choose Reset Safety Device DeviceNet dnt RSNetWorx for DeviceNet Edit View Network Device Diagnostics Tools Help w S e amp E aea x Hardware ad 1752 L24BBB J Human Machine Interface Inductive Proximity Switch Limit Switch Motor Overload Be Motor Starter amp cut Photoelectric Sensor 03 Copy PointBus Motor Starter zz i PowerFlex 750 Series via Devi Rockwell Automation miscellan
167. sed Description The input is disabled It remains logic 0 if 24V is applied to the input terminal Safety Pulse Test Pulse testing is performed on this input circuit A test source on the Guard I o module must be used as the 24V source for this circuit The test source is configured by using the test source pull down menu The pulse test will detect shorts to 24V and channel to channel shorts to other inputs Safety A safety input is connected but there is no requirement for the Guard 1 0 module to perform a pulse test on this circuit An example is a safety device that performs its own pulse tests on the input wires such as a light curtain Standard Astandard device such as a reset switch is connected This point cannot be used in dual channel operation 4 Assign the Test Source for each safety input on the module you want pulse Description If pulse testing is being performed on an input point then the test source that is sourcing the 24V for the input circuit must be selected If the incorrect test source is entered the result is pulse test failures on that input circuit tested Choose None 0 1 2 3 4 1500 1 The number of test outputs varies per catalog number 5 Assign the Input Delay Time Off gt On 0 126 ms in increments of 6 ms Filter time is for OFF to ON transition Input must be HI after input delay has elapsed before it is set logic 1 This d
168. t Alarm 0 Output Readback Monitors the presence of 24V on the output circuit Readback is ON STANDARD 1 if 24V is on output terminal 0N 1 OFF 0 Individual Test Output Status Indicates the status of each of the test output circuits STANDARD Normal 1 Fault Alarm 0 Output Safety Output Data Controls the safety output data SAFETY ON 1 OFF 0 Standard Output Data Controls the test output when Test Output mode is set to a standard STANDARD output ON 1 OFF 0 IMPORTANT Safety denotes information the controller can use in safety related functions Standard denotes additional information that must not be relied on for safety functions Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules with the Logix Designer Application Chapter 5 Configure the Safety Tab Read this for information about how to complete entries when you click the Safety tab 1 From the Module Properties dialog box click the Safety tab General Connection Safety Module Info Input Configuration Test Output Output Configuration Max Observed Network Delay ms Connection Requested Packet Connection Reaction Type Interval RPI ms Time Limit ms Safety Input Safety Output Advanced Configuration Ownership LESEN Configuration Signature Status Offline 2 To configure the Requested Packet Interval RPI click Advanced You see the Advanced Connection Reaction T
169. t 3 Test Output 2 Test Output 1 Test Output 0 Status Status Status Status Status Status Status Status 385 1791DS IB16 0 Reserved Input Power 901 Error 1 TestOutput7 Test Output 6 TestOutput5 Test Output 4 TestOutput3 Test Output 2 TestOutput 1 Test Output 0 Status Status Status Status Status Status Status Status 2 Test Output TestOutput Test Output TestOutput TestOutput Test Output Test Output9 Test Output 8 15 Status 14 Status 13 Status 12 Status 11 Status 10 Status Status Status 154 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Get Point Status from Modules by Using Explicit Messaging Appendix A Table 20 Input Data for 1732DS IB8 1732DS IB8X0BV4 1791DS IB8XOBV4 1791DS IB16 Modules continued Instance Hex Module Byte Bit7 Bit 6 Bit5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 decimal 394 1732DS IB8X0BV4 0 Reserved Output Power Input Power 916 1791DS IB8X0BV4 Error Error 1 Test Output 7 Test Output 6 TestOutput5 Test Output 4 Test Output 3 Test Output 2 Test Output 1 Test Output 0 Status Status Status Status Status Status Status Status 3M 0 Reserved Output Power Input Power 932 Error Error 1 Safety Output Safety Output Safety Safety Output Safety Output Safety Output Safety Output 1 Safety Output 0 7Readback 6Readback Output 5 4Readback 3Readback 2Readback
170. t Source None Dual channel Safety Input 0 1 Mode Single channel Rockwell Automation Publication 1791DS UM001J EN P May 2013 Wiring Examples Chapter 4 Source Output Examples Read this section for source output examples by application For details refer to the installation instructions for each catalog number Redundant Safety Contactors This example shows wiring and controller configuration when using a Guard I O module with redundant safety contactors Note that all safety outputs of this Guard I O module are permanently configured for use as Dual channel mode only When used in combination with the programs of the safety controller this circuit configuration is Safety Category 4 in accordance with EN 954 1 requirements K1 V0 INO V1 OUTO OUT 1 K2 G0 TO G1 G1 G1 L3 K1 K2 EI H K2 E2 HI d RAUDE FOWE VO GO Input Power Connection 31806 M K1 K2 Contactor V1 G1 Output Power Connection Controller Parameter Name Configuration Setting Configuration Safety Input 0 Safety Input 0 Channel Mode Test Pulse from Test Output Safety Input 0 Test Source Test Output 0 Dual channel Safety Input 0 1 Mode Single Channel Test Output 0 Test Output 0 Mode Pulse Test Output Safety Output 0 Safety Output 0
171. ta Supported by Each Module 167 Understanding The modules have these parameter groups Parameter Groups e General Parameters e Safety Input Parameters e Test Output Parameters e Safety Output Parameters Set all parameters by using the Logix Designer application or RSNetWorx for DeviceNet software Table 38 General Parameters Parameter Name Value Description Default Safety Output Error Latch Time 0 65 530 ms in increments of Safety output errors are latched for this time 1000 ms 10 ms Safety Input Error Latch Time 0 65 530 ms Safety input or test output errors are latched for this time 1000 ms in increments of 10 ms Test Output Idle State Clear OFF or Keep Output Data Definition of output data is in idle state Clear OFF Rockwell Automation Publication 1791DS UM001J EN P May 2013 165 Appendix C Configuration Reference Information Table 39 Safety Input Parameters Parameter Name Value Description Input Point Operation Type Single Channel Use as single channel Dual channel Equivalent Use as dual channel Normal when both channels are ON or OFF Dual channel Complementary Use as dual channel Normal when one channel is ON and the other channel is OFF Input Point Mode Not Used External input device is not connected Safety Test Pulse Use with a contact output device and in combination with a test output By using this setting short circuits
172. this input connection The Point to Point connection type does not enable this functionality For other safety controllers to use this safety connection to read the input data the connections must be identical The RPI connection name and channel configuration must match so that this connection can be used by the other safety controller Set the Connection Configuration The safety connection between a controller and I O module is based on many items one of which can be the configuration signature of the safety I O module If the configuration signature must match the configuration signature must remain the same once the safety connection is established or the connection is broken To obtain SIL 3 integrity of a Guard I O module from the Configuration pull down menu choose Configuration signature must match For more information about the configuration signature refer to 85 Add Safety Connection Target Device 06 Safety Combo Module Connection Name IN Safety Combined Details Connection Type Multicast v Configuration Configuration signature must match O8CD_644F 11 20 2003 9 22 36 563 AM Communication Parameters Requested Packet Interval RPI fic H ms Connection Reaction Time Limit CRTL 401 ms Advanced Cancel Help Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 Set the Communication Param
173. ting of 0 ms means that the channels in a dual configuration can be discrepant for an infinite amount of time without a fault being declared For a discrepancy time setting of 0 ms the evaluated status of the inputs still go to the Safe State in the event of a cycle inputs required condition but due to the 0 ms discrepancy time a fault will not be declared A cycle inputs required condition occurs when one input terminal goes from its normal Active gt Inactive gt Active state while the other input terminal remains in its normal Active state Even though no fault is declared the inputs must be cycled before the evaluated status of the inputs can return to the Active state 74 Rockwell Automation Publication 1791DS UM001J EN P May 2013 3 Assign the Point Mode Choose Not Used Configure Modules with the Logix Designer Application Chapter 5 Description The input is disabled It remains logic 0 if 24V is applied to the input terminal Safety Pulse Test Pulse testing is performed on this input circuit A test source on the Guard 1 0 module must be used as the 24V source for this circuit The test source is configured by using the test source pull down menu The pulse test will detect shorts to 24V and channel to channel shorts to other inputs Safety A safety input is connected but there is no requirement for the Guard 1 0 module to perform a pulse test on this circuit An example is a Safety devic
174. tion Ownership Bestes Configuration Signature ID 855 9385 Hex Copy Date Time H ms Status Offline Cancel Help 2 Click Reset Ownership 3 Click OK Rockwell Automation Publication 1791DS UM001J EN P May 2013 79 Chapter5 Configure Modules with the Logix Designer Application Notes 80 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Before You Begin Chapter 6 Configure Modules in RSNetWorx for DeviceNet Software Topic Page Before You Begin 81 Add Modules to the 1 0 Configuration 82 Configure the 1 0 Module 86 Save and Download the Module Configuration 92 Set Up the 1791DS 1 0 Module Definition 93 Troubleshooting 109 This chapter provides information about how to configure Guard I O modules by using RSNetWorx for DeviceNet software and a SmartGuard controller Refer to the corresponding software help files for network configurator operating procedures This chapter covers how to configure a SmartGuard controller and Guard I O module by using Universal Serial Bus USB connectivity Be sure you have these required items e RSNetWorx for DeviceNet software version 8 0 or later e RSLinx software version 2 51 or later e SmartGuard USB driver The SmartGuard USB driver should already be in your RSLinx software If it is not load the driver onto your computer noting the folder location as you need to browse to it later e Personal computer
175. tion specified by the Instance 02 Over current detected ID turning OFF 03 Short circuit detected 04 Output ON error 05 Error in the other dual channel output 06 Internal relay output circuit error replace module 07 Relay failure replace relay 08 Dual channel violation 09 Short circuit detected at safety output Table 34 Monitoring the Test Output Point Explicit Message Read Function Command hex Response hex Write Service Class ID Instance ID_ Attribute ID Data Size Code Safety Output Cause of Read Reads the cause for the 0E 09 01 04 6E 0 No error Error Fault normal flag 1 8 01 Configuration invalid Information specified by the 02 Overload detected Instance ID turning 03 Cross circuit detected OFF 05 Output ON error 06 Undercurrent detected for muting lamp Table 35 Setting Hold Clear for Communication Errors Test Output Explicit Message Read Function Command hex Response hex Mite Service Class ID InstanceID AttributeID Data Size Code Setting for Output Status Read Reads whether hold or clearis 0E 09 01 08 05 1 byte Hold or Clear after set as the output status after a 00 Clear Communication Error communication error for an 01 Hold output specified by the instance ID The setting can be read for a specified number of points Setting for Output Status Write Sets whether hold orclearas 10 09 01 08 05 1 byte Hold or Clear after the output status after a 00 Clear Com
176. tive side V IMPORTANT When connecting a communication connector with the module tighten the screws on the communication connector to the specified torque setting as shown in the installation instructions The internal power for the module is supplied from the communication power supply V V o set the node address Follow t is procedure Set the Node Address To set the node address follow this proced IMPORTANT The node address setting rotary switches must be set while the communication power supply is turned off Figure 23 Sample Node Address Digits N Z 8 2 8 2 671 4 671 4 X10 X1 Tens Digit Ones Digit 1 Set the node address by using the two rotary switches on the front panel of the module noting that the default setting is 63 and a value between 00 63 is valid for proper use 2 Use the left rotary switch to set the tens digit of node address decimal 3 Use the right rotary switch to set the ones digit If the node address switches are set from 64 99 the node address needs to be set from RSNetWorx for DeviceNet software 46 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Input Examples Wiring Examples Chapter 4 Topic Page Input Examples 47 Source Output Examples 53 Bipolar Output Examples 55 Relay Output Examples 57 Test Output Examples 59 Read this chapter for information about wiring and safety categories These examples show wiring and configuration met
177. tput Configuration Connection Requested Packet Connection Reaction Max Observed Type Interval RPI ms Time Limit ms Network Delay ms Safety Input Safety Output Configuration Ownership Local Reset Ownership Configuration Signature Status Running OK Cancel Apply Help 4 Click Reset Ownership 5 Click OK 6 Follow your company prescribed procedures to functionally test the replaced I O module and system and to authorize the system for use Rockwell Automation Publication 1791DS UM001J EN P May 2013 125 Chapter 7 126 Considerations When Replacing Guard 1 0 Modules 1 0 Replacement with Configure Always Enabled ATTENTION Enable the Configure Always feature only if the entire CIP Safety Control System is not being relied on to maintain SIL 3 behavior during the replacement and functional testing of a module When the Configure Always feature is enabled the controller automatically checks for and connects to a replacement module that meets all of the following requirements e The controller has configuration data for a compatible module at that network address e The module is in out of box condition or has an SNN that matches the configuration Although chances are small this allows the possibility of the wrong controller taking ownership of the replacement module For modules with different SNNs clicking Reset Ownership places the module in an out
178. tus C01 Pt 1InputStatus CO1 Pr 2InputStatus C01 Pr 3InputStatus C01 S Pto4InputStatus CO1 S PtoSInputStatus C01 S Pt 6InputStatus CO1 S PtO7InputStatus_CO1 iS Pr DOutputStatus C01 iS PtO1OutputStatus_CO1 S Pr 2OutpurStatus C01 iS Pt 3SOutputStatus C01 iS Pt dOutputStatus C01 S PtoSOutputStatus C01 S Pto6OutputStatus C01 S Pt 7OutputStatus C01 S Pto3MutingStatus C01 S Pt 7MutingStatus CO1 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Choose Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 Description Combined Status Muting A single BOOL tag represents an AND of the status bits for all the input points For example if any input channel has a fault this bit goes TOU A single BOOL tag represents an AND of the status bits for all the output points A muting status tag for test output T3 T7 T11 and 115 S Pr 3MutingStatus C01 S Pt MutingStatus C01 S Combined Output Status C01 S Combined Input Status C01 Pt Status Muting Test Output Status tags for each of the input and output points Muting status tag for test output T3 T7 T11 and T15 Status tags for each ofthe test outputs S PtOOTestOutputStatus_CO1 S Prt 1TestOutputStatus CO1 S Pr 2TestOutputStatus CO1 S Pr 3TestOutputStatus CO1 S Pto4TestOutputStatus_ CO1 S Pr 5TestOutputStatus CO1 S Pt 6TestOutputStatus CO1
179. ule to the I O configuration tree follow these guidelines 1 From the I O Configuration tree right click the 1756 DNB module and choose New Module The Select Module dialog box appears with a list that includes Safety Select Module ES Module Description Vendor Digital Other Find Add Favorite By Category By Vendor Favorites Ok Cancel Help 2 Expand the Safety category select the appropriate module and click OK Wil Select Module Module _ Description _ Vendor Digital Other Safety 1791DS IB12 12 Point 24 VDC Sink Safety Input Allen Bradley 1791DS IB4XOW4 4 Point 24VDC Sink Safety Input 4 Point 24 VDC Safety Allen Bradley 1791DS IBBXOB8 8 Point 24VDC Sink Safety Input 8 Point 24 VDC Source Allen Bradley DEVICENET SAFET Generic DeviceNet Safety Module Allen Bradley Find Add Favorite By Category Favorites oes Hee Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules with the Logix Designer Application Chapter 5 3 From the Module Properties dialog box complete entries for the General dialog box E New Module General Connection Safety Module Info Input Configuration Test Output Output Configuration Type 1791DS IB4X0W4 4 Point 24VDC Sink Safety Input 4 Point 24 VDC Safety Contact Output Vendor Allen Bradley Parent Scanner Name Eombo Module Node 2 Description
180. unctions complementary dual channel pair the data bits for both channels will always be sent to the controller in complementary or opposite states Figure 16 Complementary Normal Operation and Fault Detection not to scale ON Normal INO Operation OFF l ON l IN1 OFF j Discrepancy Time Safety Input 0 ON FEE OFF Remote ON 1 0 Safety Input 1 Data as ON Safety Input Status 0 1 OFF ON Fault Detection INO OFF l I ON l i IN1 i OFF i Discrepancy Time Safety Input 0 ON a OFF Remote ON 1 0 Safety Input 1 Data OFF ON v Fault Detected Safety Input Status 0 1 OFF 32 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Understand the Operation of Safety Functions Chapter 2 Safety Input Fault Recovery If an error is detected the safety input data remains in the off state Follow this procedure to activate the safety input data again 1 Remove the cause of the error 2 Place the safety input or safety inputs into the safe state The safety input status turns on fault cleared after the input error latch time has elapsed and the I O indicator red turns off The input data can now be controlled Input Delays On delay An input signal is treated as Logic 0 during the on delay time 0 126 ms in increments of 6 ms after the input contact s rising edge The input turns on only if the input contact remains on after the on
181. unctions are independent of the 1 0 connections to the module ATTENTION You can configure Test Outputs to be used as standard Supply is incorrectly installed in an application where actuators are connected to these Test Output points the actuators will be activated when network power and input power are applied ATTENTION If a module with Test Outputs configured as Pulse Test or Power ATTENTION To prevent this possibility use the following procedures e When installing a module be sure that the module is correctly configured for the application or in the out of box condition before applying input power e When replacing a module be sure that the module is correctly configured for the application or in the out of box condition before applying input power e Reset modules to their out of box condition when removing them from an application e Be sure that all modules in replacement stock are in their out of box condition Rockwell Automation Publication 1791DS UM001J EN P May 2013 43 Chapter3 Install and Connect Your Modules Install the Module IMPORTANT Follow these instructions when installing a module e Use the module in an environment that is within the general specifications Use the 1791DS modules in an enclosure rated IP54 IEC60529 or higher e Use DIN rail that is 35 mm 1 38 in wide to mount the 1791DS module in the control panel e Always use an end plate on each end of the 1791DS modules to
182. uration Test Output Dutput Configuration Point Operation Input Delay Time ms Test Discrepancy Point Mode Gua qum Time ms Off On On Off 0 Single m 0 4 Not Used vl Mone v 024 02 1 Si Not Used x None g 02 2 Single E 0 4 Not Used None v ES o 3 H Not Used None v 03 02 4 Single E 0 4 Not Used None v 02 02 5 P 7 Not Used Noe v 02 o2 6_ Single E 0 Not Used Nene v 0 2 02 7 p Not Used v None v 0 3x 0 x Input Error Latch Time 1000 ms Status Offline Cancel Help 2 Assign the Point Operation Type When you choose Equivalent or Complementary you must also assign an appropriate Discrepancy Time Choose Description Single Inputs are treated as single channels Note that in many cases dual channel safety inputs are configured as two individual single channels This does not affect pulse testing because it is handled on an individual channel basis Equivalent Inputs are treated as a dual channel pair The channels must match within the discrepancy time or an error is generated Complementary Input are treated as a dual channel pair They must be in opposite states within the discrepancy time or an error is generated 1 Be aware that configuring discrepancy time on safety 1 0 modules masks input discrepancies detected by the controller safety instructions Status can be read by the controller to obtain this fault information A discrepancy time set
183. ut 3 Safety Input 2 SafetyInput 1 SafetyInputO Safety Input 3 Safety Input 2 Safety Input Safety Input 819 Status Status Status Status 1 0 1 Safety Output Safety Output2 Safety Output1 Safety Output Safety Output Safety Output Safety Output Safety 3Readback Readback Readback Readback 3 Status 2 Status 1 Status Output 0 Status 2 Muting Lamp Reserved TestOutput3 TestOutput2 TestOutputi Test Output Status Status Status Status Status 150 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Get Point Status from Modules by Using Explicit Messaging Appendix A Table 18 Input Data for 1791DS IB12 1791DS IB8XOB8 1791DS IB4X0W4 Modules continued Instance Module Byte Bit7 Bit6 Bit5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Hex decimal 340 1791DS IB12 0 Reserved 832 1 Reserved Test Output3 TestOutput2 Output Input Power Status Status Power Error Error 341 1791DS IB8X0B8 0 Reserved 833 1 Safety Output Safety Output6 Safety Output5 Safety Output4 Safety Output Safety Output Output Input Power 7Readback Readback Readback Readback 3Readback 2Readback Power Error Error 2 Reserved Test Output3 Test Output2 Test Output 1 Test Output 0 Status Status Status Status 342 1791DS IB4X0W4 0 Reserved 834 1 Test Output3 TestOutput2 TestOutput1 TestOutputO
184. v at the terminal point Dutput2 Readback BOOL Decimal 1 24v at the terminal point Output3_Readback BOOL Decimal 1 24v at the terminal point Test utput Status BOOL Decimal 1 good 0 bad Test utputl Status BOOL Decimal 1 good 0 bad TestOutput2_Status BOOL Decimal 1 good 0 bad TestOutput3_Status BOOL Decimal 1 good 0 bad Reserved4 BOOL Decimal Not used Reserved5 BOOL Decimal Not used Reserved6 BOOL Decimal Not used MutingLamp_Status BOOL Decimal 1 good 0 bad 144 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Get Point Status from Modules by Using Explicit Messaging Appendix A 1791DS IB12 Module Follow this procedure to configure the 1791DS IB12 module definition Definition Configuration 1 In the Module Definition dialog box from the Input Status pull down menu choose Combined Status Muting Module Definition This creates a 2 byte assembly as shown for the 1791DS IB12 module Rockwell Automation Publication 1791DS UM001J EN P May 2013 145 AppendixA Get Point Status from Modules by Using Explicit Messaging 2 Use the CombinedStatus bit to detect if one or more of the I O points on the module have a fault e Ifthe CombinedStatus bit goes to a value of 0 0 bad 1 good use an explicit message to determine which individual data points have faulted Use the CombinedStatus bits to condition your msg rung as follows e Note that you can use the second rung to read the
185. vice 1731051684064 IP20 8Pt 4Pair Safety DC_Input D Catalog papse o Revision e 82 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Configure Modules in RSNetWorx for DeviceNet Software Chapter 6 3 From the General tab change these values a In the Name box type a unique name b In the Description box type a description optional c In the Address box enter the DeviceNet node number This DeviceNet node number and the switches on the actual module must match 4 Click the Safety tab i Safety Combo Module Parameters 1 0 Data EDS File General Safety Safety Configuration Safety 1 0 This safety device is not safety locked After you have configured the device run the Safety Device Verification Wizard to set the device to the safety locked state Safety Network Number 360E_02F8_AB89 11 20 2009 8 50 51 273 AM Configuration Signature ID Hex Copy Signature Date mzo2ws Time estan ue ms Unlock _Password OK Cancel On the Safety tab you set the safety network number SNN and the configuration signature Safety Network Number SNN The purpose of the safety network number SNN is to make sure that every module in a system can be uniquely identified For example assume there are two identical GuardLogix control systems System A and System B that are connected to a common Ethernet network System A and System B h
186. with a Microsoft Windows 2000 Microsoft Windows 2000 Terminal Server or Microsoft Windows XP operating system Rockwell Automation Publication 1791DS UM001J EN P May 2013 81 Chapter6 Configure Modules in RSNetWorx for DeviceNet Software Add Modules to the Follow these steps to add modules to the I O configuration 1 0 Configuration 1 In RSNetWorx for DeviceNet software drag the appropriate hardware onto the window to match your physical layout Hardware SCANport Adapter MJ Safety Controllers Lu 1752 L24BBB my 1752 L24BBBE Safety Discrete I O Device mm 1732D5 IB8 8Pt Safety DC Input mm 1732DS IBBXOBV4 8PLt 4Pair Safety DC Input DC Output s 1791D5 IB12 12Pt Safety DC Input mx 1791D5 IB16 IP20 16Pt Safety DC Input A 1791DS IB4XOW4 4Pt 4Pt Safety DC Input DC Relay Output mm 1791D5 IBSXOB8 SPt sPt Safety DC Input DC Output mm 1791DS IBBXOBV4 IP20 8Pt 4Pair Safety DC Input DC Output 4 B 1734 IB85 8 In A B 1734 OB85 8 Source Out Smart MCC The devices have default names and node numbers when created 1752 L24BBB 1791DS IBBXOE IP20 SPt 4Pair Safety DC In Parameters 1 0 Data EDS File General Safety Safety Configuration Safety 1 0 ENE 1791D5 B808V4 IP20 8Pt 4Pair Safety Name J8XOBV4 IP20 BPt 4Pair Safety DC Input DC Dutpul Description Address 1 E r Device Identity Primary Vendor Rockwell Automation AllenBradiey 1 Type Safety Discrete 1 0 Device 35 De
187. y input channels will fault This table shows the relation between input terminal states and controller input data and status Table 1 Terminal Input Status and Controller 1 0 Data Dual channel Mode Input Terminal Controller Input Data and Status Dual channel Dual INO IN1 Safety Safety Safety Safety ve atic t Input 0 Data Input 1 Data Input 0 Status Input 1 Status Status Dual channels Equivalent OFF OFF OFF OFF ON ON OFF Normal OFF ON OFF OFF OFF OFF OFF Fault ON OFF OFF OFF OFF OFF OFF Fault ON ON ON ON ON ON ON Normal Dual channels OFF OFF OFF ON OFF OFF OFF Fault Complementary OFF ON OFF ON ON ON OFF Normal ON OFF ON OFF ON ON ON Normal ON 0 OFF ON OFF OFF OFF Fault Dual channels Equivalent In Equivalent mode both inputs of a pair should typically be in the same equivalent state When a transition occurs in one channel of the pair prior to the transition of the second channel of the pair a discrepancy occurs If the second channel transitions to the appropriate state prior to the discrepancy time elapsing the inputs are considered equivalent If the second transition does not occur before the discrepancy time elapses the channels will fault In the fault state the input and status for both channels are set low off When configured as an 30 Rockwell Automation Publication 1791DS UM001J EN P May 2013 Understand the Operation of Safety Functions Chapter 2 e
188. your local distributor or Rockwell Automation representative or visit http www rockwellautomation com support Installation Assistance If you experience a problem within the first 24 hours of installation review the information that is contained in this manual You can contact Customer Support for initial help in getting your product up and running United States or Canada 1 440 646 3434 Outside United States or Canada Use the Worldwide Locator at http www rockwellautomation com rockwellautomation support overview page or contact your local Rockwell Automation representative New Product Satisfaction Return Rockwell Automation tests all of its products to help ensure that they are fully operational when shipped from the manufacturing facility However if your product is not functioning and needs to be returned follow these procedures United States Contact your distributor You must provide a Customer Support case number call the phone number above to obtain one to your distributor to complete the return process Outside United States Please contact your local Rockwell Automation representative for the return procedure Documentation Feedback Your comments will help us serve your documentation needs better If you have any suggestions on how to improve this document complete this form publication RA DU002 available at http www rockwellautomation com literature Rockwell Otomasyon Ticaret A S Ka

1791DS-UM001 - Literature Library

Contents

Download Pdf Manuals

Related Search

Related Contents