Home

ControlLogix Enhanced Redundancy System, Revision 20.055_kit4

Contents

1. Click OK Select the firmware revision to upgrade to and click Next Click Finish The firmware begins to update When the update is complete the Update status dialog box indicates completion inion be anahe a Upgrade the Secondary 1756 RM2 1756 RM2XT 1756 RM or 1756 RMXT Redundancy Module Firmware and All Other Modules Firmware in the Secondary Chassis Power on the secondary chassis Wait at least 45 seconds before you begin updating the secondary chassis firmware During this time the redundancy module conducts internal operations to prepare for an upgrade Complete these steps to upgrade the firmware in the secondary chassis 1 Complete the following steps for each module in the secondary chassis including a new controller if applicable Ifyou are replacing or upgrading your module hardware remove the module from the secondary chassis and replace it with the new module IMPORTANT When replacing communications modules make sure that the node address for ControlNet modules rotary switches and Port Configuration for Ethernet modules match the existing modules Rockwell Automation Publication 1756 RN694K EN P July 2015 54 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 If you are replacing a controller use this table to determine if your planned primary and secondary controllers can be used together in the redundant chassis Table 10 Controller Compatibili
2. 9 Update the primary and secondary 1756 RM2 modules to the to the appropriate firmware revision 10 Reconnect the fiber cable on either CH1 or CH2 of the 1756 RM2 redundancy module 11 Optional Connect a second fiber cable on the remaining channel for fiber redundancy 12 Wait for at least 45 seconds after connecting the fiber cables 13 Launch the RMCT again for the newly installed 1756 RM2 modules 14 On the RMCT Configuration tab from the Auto Synchronization pull down menu choose your original value 15 Synchronize the system again if it is not already qualified by using the RMCT Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 71 Storing a Project toa Nonvolatile Memory Card While Your Process Is Running Use this procedure to store an updated project and firmware to the nonvolatile memory card of the controller while your process is running IMPORTANT The ControlLogix controllers use these nonvolatile memory cards Nonvolatile Memory Card 1756 L6x 1784 CF64 or 1784 CF128 CompactFlash cards 1756 L7x 1784 SD1 or 1784 SD2 Secure Digital cards This section describes how to store a project to a nonvolatile memory card in a secondary controller without interrupting your process IMPORTANT We recommend that you store the same project on both controllers nonvolatile memory cards By doing so you can be assured t
3. Auto Synchronization Always lt Never Always LS Chassis ID Conditional a Click Apply and then Yes 10 On the Synchronization tab click Disqualify Secondary and then click Yes fm 1756 RM2 REDUNDANCY MODULE Module Info Configuration Synchronization Synchronization Redundancy Commands ee cod 11 Turn off power to the secondary chassis 12 Remove the 1756 CN2 B modules from the secondary chassis 13 Make sure that the node addresses of the replacement ControlNet modules match the existing modules 14 Insert each 1756 CN2 C module into the secondary chassis reconnect the module to the network and turn on power to the chassis Rockwell Automation Publication 1756 RN694K EN P July 2015 42 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 15 Ifyou have not already updated the firmware of the 1756 CN2 C modules use the ControlFlash update tool to update the firmware of each 1756 CN2 C module in secondary chassis 16 Verify that the Synchronization Status tab indicates the modules are fully compatible iu 1756 RM2 A REDUNDANCY MODULE lei e Module Info Configuration Synchronization Synchronization Statu S Event Log System Update System Event History Complete Module Name 0 100 1756 L75 B LOGIX5575 20 54 Synchronized 1 100 1756 L75 B LOGIX5575 20 54 Synchronized 2 100 1756 CN2R C 25 4 Synchronized 3 100 1756 CN
4. These release notes describe enhancements corrected anomalies known anomalies restrictions and application notes regarding enhanced redundancy system revision 20 055_kit5 or earlier Topic Page Product Release Notes 2 About This Enhanced Redundancy Firmware Bundle 2 Compatible Software Versions 6 About the Redundancy Module Configuration Tool 7 Enhancements 8 Corrected Anomalies 11 Known Anomalies 15 Restrictions 18 Application Notes 21 Upgrade the RSLogix 5000 Software Version 30 Replace a Module in the Secondary Chassis that has the Same Catalog Number and Firmware Revision 32 Replace 1756 EN2T 1756 EN2TR or 1756 EN2F Modules 33 Replace 1756 CN2 Modules 39 Upgrade the RSLogix 5000 Software Version and Replace 1756 EN2T 1756 EN2TR or 1756 CN2 44 Upgrade the Firmware by Using Redundancy System Update 46 Update IP Address Set Via Software to Address Set Via Rotary Switches 66 Replace 1756 RM B or earlier Modules with 1756 RM2 Modules 70 Storing a Project to a Nonvolatile Memory Card While Your Process Is Running 71 Access Product Release Notes 74 Additional Resources 75 Product Release Notes Product release notes for the individual products that are part of this ControlLogix Enhanced Redundancy bundle are available online within the Product Compatibility and Download Center For example you can access release note information specific to the 1756 EN2T ControlLogix Ethe
5. 4 Save the project 5 Download the new project to the controller File Edit View Search Logic Communicati BE oa Dffline 0 E RUN No Forces Go Online Upload Rockwell Automation Publication 1756 RN694K EN P July 2015 32 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Replace a Module in the These steps only apply when the primary chassis is at revision 20 055_kitS These Secon dary Chassis that has the steps are used when performing a direct communication module replacement for example when replacing a communication module in the secondary chassis with Same Catalog Number and a module that has the same Firmware Revision Catalog number e Series e Firmware after updating the firmware if necessary When you replace communication modules make sure that the node address for ControlNet modules rotary switches and Port Configuration for Ethernet modules match the existing modules 1 Using the Redundancy Module Configuration Tool RMCT a Set Auto qualification to Never b Disqualify the redundant chassis pair if not already disqualified 2 Remove the module from the secondary chassis and replace it with the new module 3 Ifapplicable update the module firmware by using Control FLASH 4 In the RMCT from the Auto Synchronization pull down menu choose your preferred method Redundancy Module Options Auto Synchronization Never m Chassis ID
6. When you add the 1756 EN2Tx communication module to the primary controller s RSLogix 5000 project you can use any settings for the parameters above with no effect on the connection from remote controller to primary controller IMPORTANT Lgx00111615 Lgx00108809 Lgx00109656 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 Redundant chassis synchronization fails when the controller is near its connection limit Chassis synchronization can fail if the controller is near its connection limits To reduce the likelihood of this anomaly verify that you use controller connections within the limits of the controller and that at least eight controller connections are reserved for the redundant system e The 1756 L6x controllers support as many as 250 controller connections If your enhanced redundancy system uses these controllers limit the number of controllers connections used to 242 or fewer connections e The 1756 L7x controllers support as many as 500 controller connections If your enhanced redundancy system uses these controllers limit the number of controllers connections used to 492 or fewer connections Lgx00063311 Alarms scanned during the continuous task can be published to the alarm server twice after a switchover If a switchover occurs and a continuous task that contains alarm instructions is scanned twice as a result a duplicate out of s
7. During the upgrade procedures you cannot use RSLogix 5000 software to change the mode of the controller Instead use the mode switch on the front of the controller Leave RSNetWorx for ControlNet software closed or offline throughout this procedure If the software is open or online you see errors in the RSNetWorx for ControlNet software during the upgrade process Remember the following when completing the tasks described in the rest of this section Do not make any changes to the RSLogix 5000 project other than those identified in these tasks Verify that no one is making changes to the project Do not use a FactoryTalk Batch Server to change equipment phase states when upgrading your enhanced redundancy system Download and Install the Redundancy Firmware Bundle Download and install the redundancy firmware revision bundle from the Rockwell Automation Support website at http www rockwellautomation com support Follow these steps N A Ww 1 From the Get Support Now menu click the Downloads link 2 Under Additional Resources click Firmware Updates 3 4 Click the 1756 Lxx Enhanced Redundancy Bundle file Click Control Hardware The Flash Firmware Updates window appears Enter your Serial Number Click Qualify For Update Click Finish when the Qualified For Update window appears Download the zipped file Install the Redundancy Firmware Bundle Rockwell Automation Public
8. 19 Confirm the secondary 1756 EN2T D module is at firmware revision 10 007 or that the EN2T C or earlier module is at firmware version 5 008 If necessary complete the following steps to update module firmware a Launch ControlFLASH software and click Next b Select the Ethernet module catalog number and click Next Enter the catalog number of the target device i 756 EN2T til Me 71S AENTR 1756 CN2 B 1756 CN2R B 1756 EN2F 4 1756 EN2TR 1756 EN3TR 1756 HYD02 1756 141 6 A 1756 1A1 BA 1 56 1A8D A 1756 1B16 A 1756 IB16D A 1756 IB1 BA lt Back Next gt Cancel Help c Browse to the module and select it 192 168 1 42 1756 EN2T 1756 EN2T A Secondary j f Backplane 1756 A4 A ci TP 4 00 1756 L73 LOGIX5573 1756 L73 A LOGIXS5S73 01 1756 RM 1756 RM B REDUNDANCY MODULE 02 1756 EN2ZT 1756 EN2T d Click OK e Select the firmware revision to upgrade to and click Next f Click Finish The firmware begins to update When the update is complete the Update status dialog box indicates completion rras iale bats raman Wait for the update to complete Rockwell Automation Publication 1756 RN694K EN P July 2015 58 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 20 After the update completes connect the Ethernet cable to the secondary Ethernet module and wait for communication to resume on the network 21 Check the S
9. 26 Verify that the secondary chassis has qualified Rockwell Automation Publication 1756 RN694K EN P July 2015 44 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Upgrade the RSLogix 5000 This section describes how to upgrade your RSLogix 5000 software and subsequently the software project and also replace ControlLogix EtherNet IP or Software Version and Replace ControlNet communication modules in your enhanced redundancy system 1756 EN2T 1756 EN2TR or when the following system conditions exist 1756 CN2 e You are using enhanced redundancy system revision 20 055_kit5 e Your system is using RSLogix 5000 software and project version 20 01 00 e You want to upgrade RSLogix 5000 software to version 20 03 00 IMPORTANT Before you upgrade the RSLogix 5000 software version on your computer consider the following e We strongly recommend that you read Rockwell Automation Knowledgebase Answer ID 565204 RSLogix 5000 Software Version 20 03 accessible at http www rockwellautomation com knowledgebase A login is required to access the article e Upgrading the RSLogix 5000 software to version 20 03 00 is optional e If desired you can continue to use RSLogix 5000 software version 20 01 00 e You cannot install RSLogix 5000 software revision 20 01 00 and revision 20 03 00 on the same computer simultaneously e You want to perform one of the following module replacements Replace 1756 EN2T C or
10. 5 Manually synchronize the chassis if needed r Redundancy Commands pha E Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 33 Replace 1756 EN2T This section describes how to replace ControlLogix EtherNet IP 1756 EN2TR or 1756 EN2F communication modules in a ControlLogix enhanced redundancy system 1 Modules You can replace EtherNet IP communication modules in this enhanced redundancy system as follows e Replace 1756 EN2T C or earlier modules with 1756 EN2T D modules e Replace 1756 EN2TR B or earlier modules with 1756 EN2TR C modules e Replace 1756 EN2F B or earlier modules with 1756 EN2F C modules If you want to replace the Ethernet communication module with the same catalog number and same firmware revision in the secondary chassis then see Replace a Module in the Secondary Chassis that has the Same Catalog Number and Firmware Revision on page 32 IMPORTANT The following section describes the requirements and tasks used to replace 1756 EN2T modules with 1756 EN2T D modules The same requirements and tasks apply when you replace 1756 EN2TR modules with 1756 EN2TR C modules and when you replace 1756 EN2F B or earlier modules with 1756 EN2F C modules with the only differences being between specific catalog numbers and series levels For example before replacing 1756 EN2T modules make sure you have installed the correct fi
11. Configuration e IP Address e Network Mask e Gateway Address Disconnect the Ethernet cables from the secondary Ethernet module Turn off power to the secondary chassis Remove the 1756 EN2T module from the secondary chassis Set the 1756 EN2T D module switches to 888 insert the module in the secondary chassis and turn on power on to the chassis a After the reset is complete turn power off to the secondary chassis remove the module from the secondary chassis b Set the switches to the same settings as on the EN2T that was removed c Reinsert the module into the secondary chassis reattach the cable and Turn on power to the secondary chassis d Bridging across the backplane or via the Ethernet module s USB port configure the secondary Ethernet module s Port Configuration to match the Ethernet module s Port Configuration from step 10 on page 36 e Ifyou have not already updated the firmware of the 1756 EN2T D Update the module to firmware revision 10 007 Repeat steps 10 14 for all Ethernet modules in the secondary chassis Verify that the Synchronization Status tab indicates the modules are fully compatible iu 1756 RM2 A REDUNDANCY MODULE Module Info Configuration Synchronization Complete Module Name 100 1756 L75 B LOGIX5575 20 54 Synchronized 0 1 100 1756 L75 B LOGIX5575 20 54 Synchronized 2 100 1756 CN2R C 25 4 Synchronized 3 100 1756 CN2R C 25 4 Synchronized
12. FS is being analyzed the first system scans the first scan bit again on the first scan after a switchover Lgx00126870 CORRECTED After a switchover is completed the primary redundancy module incorrectly reports a Synchronized status in RSLogix 5000 software and primary ControlNet and Ethernet IP communication modules report a No Partner status After a successful switchover these components in the enhanced redundancy system give these indications e Primary communication module is PWNS e Secondary communication module is DSNP Synchronization Status tab in the RMCT shows Synchronized These indications on the communication module and Synchronization Status tab incorrectly indicate that a switchover is complete but a redundancy state change is pending Typically the components give these indications when the switchover is in fact complete and no state change is pending Primary communication module is PwDS e Secondary communication module is CMPT Synchronization Status tab in the RMCT shows Disqualified To force the completion of the pending state change and re synchronize the redundant chassis pair cycle power to the secondary chassis Lgx00115764 CORRECTED In all prior releases for ControlLogix Redundancy the RPI to an 1 0 module could not be set greater than 376 ms This has been enhanced to allow any RPI acceptable for the module being configured Lgx00105642 CORRECTED The following RSLinx software correction
13. If the 1756 RM or 1756 RMXT redundancy modules fiber optic cable is disconnected and connected repeatedly within short periods of time or the cable is inserted slowly at a slight angle to the connector the redundancy module faults and indicates error codes such as EOxx or EAxx To avoid experiencing these faults wait 5 10 seconds between disconnecting and connecting the 1756 RM or 1756 RMXT redundancy modules fiber optic cable and verify that the insertion is quick and straight into the connector Lgx00084595 Lgx00113995 Lgx00113954 Lgx00116055 Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_ kits 15 Known Anomalies This table lists the known anomalies applicable to the enhanced redundancy system revision 20 055_kitS or earlier Table 7 Known Anomalies in Enhanced Redundancy System Revision 20 055_kit5 or earlier Cat No 1756 EN2T 1756 EN2TR 1756 EN2TXT Description You cannot have kits with firmware revisions 10 006 and 10 007 installed on the same computer If you have firmware revision 10 006 installed and you attempt to install firmware revision10 007 10 007 generates an error directing to an incorrect nvs file Reinstall the desired firmware revision and ignore the error We recommend using Firmware revision 10 007 because it has corrected anomalies from firmware revision 10 006 Lgx00155450 1756 CN2 1756 CN2R 1756 CN2RXT 1
14. Info Configuration Synchronization Synchronization Status Event Log System Update Redundancy Commands In the new secondary set the rotary switches back to the original configuration Repeat this for all Ethernet modules that need the rotary switches set back to 2 254 From the Auto Synchronization pull down menu choose the frequency that suits your application m Redundancy Module Options Auto Synchronization Never v Chassis ID Manually synchronize the chassis if needed Redundancy Commands ii Secondary Set the redundancy module date and time according to your preference Click OK Close the RMCT Your redundant system firmware upgrade is now complete Rockwell Automation Publication 1756 RN694K EN P July 2015 66 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Update IP Address Set Via Software to Address Set Via Rotary Switches This section describes how to change Ethernet IP address settings set by software to IP addresses set by rotary switches when your system must continue to operate during the update One reason to change IP address settings to the rotary switch option is if you system is experiencing a Duplicate IP address condition and IP address swapping is disabled IMPORTANT Remember the following before using this section If you are replacing 1756 EN2T C or earlier modules firmware revision 5 008 or later ignore this se
15. P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kits 67 Qe Verify that the chassis are synchronized 4 On the Configuration choose Never from the Auto Synchronization pull down menu fm 1756 RM2 REDUNDANCY MODULE Module Info Configuration Synchronization Synchro 5 Click Apply and then click Yes Remove the secondary 1756 EN2T module from its chassis and disconnect the Ethernet cables from the module Configure the IP address on the primary 1756 EN2T module The following steps use RSLinx Classic software a Right click the module icon and choose Module Configuration Browsing node 3 found E E Workstation NAUSMAYCTASVY1 da Linx Gateways Ethernet as AB_ETHIP 1 Ethernet 00 ef 192 168 1 3 1756 EN2T 17 E Backplane 1756 A4 A fJ 00 1756 L73 LOGIX f 02 1756 EN2T 175 fj 03 1756 RM2 A 17 6 192 168 1 4 1756 EN2T 175 AB_VBP 1 1789 A17 A Virtual 03 En_Red_20 PIERS v Large Icons Details Remove Driver Diagnostics Configure Driver Upload EDS file from device Security Device Properties Module Statistics Module Configyration LL Rockwell Automation Publication 1756 RN694K EN P July 2015 68 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 b On the Port Configuration tab enter the desired IP address Network Mask if not entered automatically and click OK This e
16. Profile Availability Add on Profiles AOP offer the most current device configuration options in RSLogix 5000 software AOPs are available between software releases You can download AOPs from https download rockwellautomation com esd download aspx downloadid a ddonprofiles TIP You may need to click on the gt symbol next to the Custom Download Files to expand the AOP list Note The version listed in the tables is the version of the AOP not the version of the supported firmware You use the RSLogix 5000 Module Profiles Setup Wizard to install the AOP IMPORTANT AOPs are not available for the 1756 CN2 C 1756 CN2R C 1756 CN2RXT C and 1756 CN2RK C communication modules Consider the following e Ifyour RSLogix 5000 software version does not allow you to configure a device to exactly match the physical device you must download and install the device s AOP Rockwell Automation Publication 1756 RN694K EN P July 2015 22 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 For example if your enhanced redundancy system includes a 1756 EN2T D module and the software project requires the module be configured with Electronic Keying Exact Match you must install the AOP first IMPORTANT When using the 1756 CN2 C 1756 CN2R C 1756 CN2RXT C 1756 CN2RK C communication modules you can use the settings Disable Keying or Compatible Match e Ifyou cannot download or install an AOP we recom
17. RM or 1756 RMXT redundancy module firmware that is currently installed If you upgrade your RMCT version but do not upgrade your 1756 RM or 1756 RMXT redundancy module firmware revision compatible with the new RMCT version the About dialog box can not reflect the new RMCT version Add the EDS Files If needed obtain EDS files for modules in your system from the Rockwell Automation website at http www rockwellautomation com resources eds 1 Once you have downloaded the required EDS file launch the EDS Hardware Configuration Tool 2 Choose Start gt Programs gt Rockwell Software gt RSLinx Tools gt EDS Hardware Installation Tool The tool then prompts you to Add or Remove EDS files Prepare the Redundant Chassis for the Firmware Upgrade Complete these steps to prepare both the primary and secondary redundant chassis for redundancy firmware upgrades 1 Set the mode switch of the primary and secondary controllers to REM If the redundant controllers in both chassis of the redundant chassis pair are not in Remote Program REM mode the redundancy firmware upgrade cannot be completed 2 Open RSLinx Classic software and browse to the redundancy module Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 51 3 Right click the redundancy module and choose Module Configuration to open the RMCT M 192 168 1 41 1756 EN2T 175
18. as part of the safety loop For more information on configurations for SIL2 applications refer to Using ControlLogix in SIL 2 Applications Reference Manual publication 1756 RM001 1756 EN2T D 1756 EN2T C 1756 EN2TR The existing 1756 EN2T D module specification sheets do not list the modules as being SIL2 certified Policies currently in place by TUV require that only the 1756 EN21 C or the 1756 EN2TR modules be used for SIL2 applications as part of the safety loop 1756 CN2 1756 CN2R 1756 CN2RXT 1756 CN2RK 1756 CN2 B and 1756 CN2R B module firmware is not compatible with 1756 CN2 A and 1756 CN2R A hardware You cannot flash series A or B firmware on series C hardware or vice versa The 1756 CN2 C 1756 CN2R C 1756 CN2RXT C 1756 CN2RK C module firmware is not compatible with series A and B hardware The 1756 CN2 B and 1756 CN2R B module firmware is not compatible with the 1756 CN2 A or 1756 CN2R A hardware Do not attempt to upgrade an 1756 CN2 A or 1756 CN2R A module with 1756 CN2 B or 1756 CN2R B firmware Attempting to do so results in ControlFlash software displaying a severe incompatibility warning Series A modules are not supported in redundancy The 1756 CN2x communication modules provide a maximum of 128 CIP connections for standard non redundancy application use The 1756 CN2x communication modules provide 131 CIP connections However three of the 131 CIP connections are always reserved for redundant control
19. authenticity obtain product updates and new releases directly from Rockwell Automation With the 1756 EN2TR C module firmware revision 10 007 message performance is improved over earlier revisions Upgraded Firmware Revision The 1756 EN2T D module uses firmware revision 10 007 in this enhanced redundancy bundle Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_ kits 9 Table 4 Enhancements Provided with Enhanced Redundancy System Revision 20 055_kit4 or earlier Continued System Enhanced Enhancement Components Redundancy System Revision ControlLogix 20 055_ kit2 The 1756 EN2T D module firmware revision 10 006 is available EtherNet IP IMPORTANT The 1756 EN2T D modules do not support firmware revisions previous to revision 10 006 Do not attempt to update the communication firmware to previous revisions module 1756 EN2T D With the 1756 EN2T D module firmware revision 10 006 message performance is improved over earlier revisions Product Resiliency Improvement This release includes enhancements that are intended to improve product resiliency to potentially disruptive activities These enhancements have been verified not to affect product safety performance expected life configuration or operation of the product Rockwell Automation advises customers to follow good Industrial Control System ICS security practices that includ
20. loading that includes the following Number of tasks and scan rates assumes no continuous task Memory usage Null task percentage available Network traffic Based on testing with Windows Server 2003 software HMI Blind Time was reduced 40 80 User results varies based on the variables listed above Rockwell Automation Publication 1756 RN694K EN P July 2015 30 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Upgrade the RSLogix 5000 This section describes how to upgrade your RSLogix 5000 software and Software Version subsequently the software project when the following system conditions exist IMPORTANT Before you upgrade your RSLogix 5000 software version consider the following e We strongly recommend that you read Rockwell Automation Knowledgebase Answer ID 565204 RSLogix 5000 Software Version 20 03 accessible at http www rockwellautomation com knowledgebase A login is required to access the article e Upgrading the RSLogix 5000 software to version 20 03 00 is optional e If desired you can continue to use RSLogix 5000 software version 20 01 00 e You cannot install RSLogix 5000 software revision 20 01 00 and revision 20 03 00 on the same computer simultaneously e You are using enhanced redundancy system revisions 20 055_kit1 20 055_kit2 20 055_kit3 20 055_kit4 or 20 055_kit5 e Your system is using RSLogix 5000 software and project version 20 01 00 e You want to u
21. redundancy modules with 1756 RM B or earlier modules in a RCP For example you cannot use a 1756 RM module in the primary chassis and a 1756 RM2 module in the secondary chassis When you use a partnered set of 1756 RM2 modules in enhanced redundancy systems revisions 20 054_kit1 and later the fiber channel between the modules can reach speeds as fast as 1000 Mbps You can use a mix of 1756 RM module series or 1756 RMXT module series in enhanced redundancy system revision 20 054 or later You can also mix series of RM redundancy modules within a partnered set For example you can use a 1756 RM module in the primary chassis and a 1756 RM B module in the secondary chassis TIP Your enhanced redundancy system experiences the best scan performance if it uses 1756 L7x controllers with 1756 RM2 modules in the RCP Performance Difference with 1756 L65 Controller With enhanced redundancy system revision 20 054 the ControlLogix 1756 L65 controller s performance differs from that of the ControlLogix 1756 L64 controller For more information see the ControlLogix Enhanced Redundancy System User Manual publication 1756 UM535 Rockwell Automation Publication 1756 RN694K EN P July 2015 24 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 EtherNet IP Networks and Redundant Systems Some connections to an enhanced redundancy chassis pair can briefly drop if the connection path between the device and the redundant c
22. strongly recommend that you read Upgrade the RSLogix 5000 Software Version on page 30 before proceeding 2 Use the most recent FactoryTalk Batch Patch Roll up with this enhanced redundancy firmware revision For the most recent patch roll up see Rockwell Automation Knowledgebase Answer ID 59058 accessible at http www rockwellautomation com knowledgebase For system requirements go to http www rockwellautomation com rockwellsoftware design rslogix5000 sysreq html Rockwell Automation Publication 1756 RN694K EN P July 2015 About the Redundancy Module Configuration Tool ControlLogix Enhanced Redundancy System Revision 20 055_kitS 7 You can use 1756 RM2 1756 RM2XT 1756 RM or 1756 RMXT redundancy modules to commission a redundant system These modules operate in a plug and play manner that is they can commission a system without any additional programming However there is more functionality available if you use the modules with the Redundancy Module Configuration Tool RMCT This enhanced redundancy system revision requires the RMCT version 8 02 01 that is packaged with this enhanced redundancy system revision bundle The About screen for the RMCT displays 8 2 1 0 but it s the correct version About Redundancy Configuration Tool x a Redundancy Configuration Tool Version 8 2 1 0 Copyright c 2011 Rockwell Automation Technologies Inc All Rights Reserved You can use the RMCT with the redundan
23. that no changes need to be made to the following I O forces I O configuration After this step changes to I O cannot be made until after the enhanced redundancy system revision upgrade is complete and both chassis are synchronized 6 Configure the controllers and communication modules in the redundant chassis pair as necessary 7 Save the project Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kits 59 8 Go offline L gt Iffline 0 E RUN oor No Forces b OK I Noes a ae Storage Redundancy bed m Controller Properties 9 Click Controller Properties 10 Click Change Controller Controller Properties Enhanced_Redundancy ojx File Redundancy Nonvolatile Memory Memory Security General MajorFauts MinorFauts Date Time Advanced SFCExecution Vendor Allen Bradley Type 1756 L75 ControlLogix5575 Controller Change Controller Revision 20 11 11 Specify the controller revision you are upgrading to 12 Ifyou installed a new controller while upgrading the primary chassis firmware specify the new controller catalog number 13 Click OK 14 Access the Module Properties for each communication module in the chassis and specify the module firmware revision you are upgrading to EE New Module x General Connection Time Sync Module Inf
24. the other Product Data Sheets gt Literature Library Learn More 2 From the Compatibility Scenarios tab or the Get Downloads tab search for and choose your product Start by selecting products Product Search search by name or description al Categories 7 al Families Go Example 1756 L61 L65 Logix Ethemet You can also filter by product category or family 3 Click the download icon 8 _ to access product release notes Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 75 Additional Resources These documents contain additional information concerning related products from Rockwell Automation Resource ControlLogix Enhanced Redundancy System User Manual publication 1756 UM535 Description Provides design installation and troubleshooting information specific to the enhanced redundancy system FactoryTalk Batch PhaseManager User s Guide publication BATCHX UM010 Provides instruction for PhaseManager FactoryTalk Batch and RSLogix 5000 software to develop a batch automation system by using phase logic for Logix5000 controllers PhaseManager User Manual publication LOGIX UM001 Provides details about PhaseManager software and includes details about tags associated with the PHASE data type ControlFLASH Firmware Upgrade Kit Quick Start publication 1756 05105 Contains information on how to up
25. you import a routine to an empty program in a synchronized enhanced redundancy system disqualification can occur Lgx00108673 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 If tasks are not properly tuned and you execute a large PIO the primary controller can experience a watchdog fault during the import because the Watchdog parameter is set too low The fault causes a switchover When this anomaly occurs however once the secondary controller goes online it shows incorrect data in its fault log The incorrect data appears in the Task Program and Routine fields The fault log typically shows the following Watchdog Fault Type 06 Task watchdog expired Can be caused by an infinite loop a complex program or a higher priority task Code 01 e Task lt unknown gt e Program lt unknown gt e Routine lt unknown gt You must execute an upload on the secondary controller to obtain correct Task Program and Routine watchdog information in the event of a future watchdog fault Lgx00108575 When a program in the primary controller is inhibited or uninhibited the secondary can disqualify and re qualify When changing the Inhibit Program setting plan for secondary chassis disqualification according to potential implications that are specific to your application Or unschedule the program rather than inhibiting it Lgx00090432 Rockwe
26. 0 00726 B or earlier 5 008 or 5 02807 1756 EN2F ControlLogix EtherNet IP fiber communication module C 10 009 i B or earlier 5 008 or 5 028 1756 EN2TXT ControlLogix XT EtherNet IP communication module C or earlier 5 008 or 5 02820 D 10 00726 Rockwell Automation Publication 1756 RN694K EN P July 2015 4 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Table 1 Required Series and Firmware Revisions for Components Used in an Enhanced Redundancy System Revision 20 055_kit5 Continued Cat No Module Description Series Firmware Revision B 5 028 1756 EN2TRK ControlLogix EtherNet IP conformal coated communication bridge module C 10 00700 1756 EN2TK ControlLogix EtherNet IP conformal coated communication bridge module D 10 0078 1756 L61 ControlLogix5561 controller Any 20 055 1756 L62 ControlLogix5562 controller 1756 L63 ControlLogix5563 controller 1756 L63XT ControlLogix XT controller 1756 L64 ControlLogix5564 controller 1756 L65 ControlLogix5565 controller 1756 L71 ControlLogix5571 controller 1756 L72 ControlLogix5572 controller 1756 L73 ControlLogix5573 controller 1756 L73XT ControlLogix XT controller 1756 L74 ControlLogix5574 controller 1756 L75 ControlLogix5575 controller 1756 RM2 ControlLogix redundancy module Any 20 005 1756 RM2XT ControlLogix XT redundancy module 1756 RM ControlLogix redundancy module Any 3 003 1756 RMXT Co
27. 015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 63 4 Select the module catalog number and click Next Enter the catalog number of the target device fi 756 L75 1756 L635 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L74 1756 LSP 17RCMNDAC 5 Browse to the module and select it 192 168 1 41 1756 EN2T 1756 EN2T 4 192 168 1 42 1756 EN2T 1756 EN2T A Backplane 1756 A4 A 00 1756 L75 LOGIX5575 1756 L75 4 LOGIXSS75 01 1756 RM 1756 RM B REDUNDANCY MODUL 02 1756 EN2T 1756 EN2T A4 Primary Chassis Secondary Chassis 6 Click OK 7 Select the firmware revision to upgrade to and click Next 8 Click Finish The firmware begins to update When the updated is complete the Update status dialog box indicates completion boca bam arate 9 Complete steps 1 8 for each module in the new secondary chassis including the new controllers if applicable Once you have either replaced or upgraded the firmware for each of the modules in the new secondary chassis continue by synchronizing the redundant chassis Rockwell Automation Publication 1756 RN694K EN P July 2015 64 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Synchronize the Redundant Chassis Complete these steps to synchronize the redundant chassis after firmware in both chassis have been upgraded to the same revision 1 In RSLinx software right c
28. 2R C 254 Synchronized 4 100 1756 CN2R B 20 20 Synchronized 5 100 1756 CN2R B 20 20 Synchronized 6 100 1756 CN2R C 254 Synchronized 7 100 1756 CN2R C 254 Synchronized 8 _ lt empty gt 9 100 1756 EN2T B 58 Synchronized 0 lt empty gt lt empty gt 1756 RM2 A REDUNDAN Synchronized Wait for synchronization to complete 18 Initiate a switchover Module Info Configuration Synchronization Synchronization Status Event Log System Update m Redundancy Commands 19 Turn off the power to secondary chassis and then remove the 1756 CN2 B modules from the secondary chassis 20 Make sure to match the node address of replacing the ControlNet module with existing module 21 Insert each 1756 CN2 C module into the secondary chassis reconnect the module to the network and turn on power to the chassis 22 Ifyou have not already updated the firmware of the 1756 CN2 C modules use ControlFLASH to update the firmware of each 1756 CN2 C module in secondary chassis Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 43 23 Inthe RMCT from the Auto Synchronization pull down menu choose your preferred method Redundancy Module Options Auto Synchronization Chassis ID 24 Manually synchronize the chassis if needed Redundancy Commands aiai Secondary 25 Click Apply Yes and OK
29. 4 100 1756 CN2R B 20 20 Synchronized 5 100 1756 CN2R B 20 20 Synchronized 6 100 1756 CN2R C 25 4 Synchronized rs 100 1756 CN2R C 254 Synchronized 8 lt empty gt 9 100 1756 EN2T B 58 Synchronized 0 lt empty gt nv lt empty gt 12 100 1756 RM2 A REDUNDAN 20 5 Synchronized Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 37 17 On the Synchronization tab synchronize the secondary chassis amp 1756 RM2 REDUNDANCY MODU Module Info Configuration Synchronization Sync Redupda Wait for synchronization to complete 18 Initiate a switchover BS 1756 RM2 REDUNDANCY MODULE Module Info Configuration Synchronization Synchronization Status Event Log System Update Redundancy Commands Disqualify Secondary apei 19 Disconnect the Ethernet cables from the secondary Ethernet module 20 Turn off power to the secondary chassis 21 Remove the 1756 EN2T module from the secondary chassis 22 Set the 1756 EN2T D module switches to 888 and insert it in the secondary chassis and turn on power to the secondary chassis a After the reset is complete turn power off to the secondary chassis remove the module from the secondary chassis b Set the switches to the same settings as on the EN2T that was removed c Reinsert the module into the secondary chassis reattach the cable and turn on power to th
30. 56 RM B REDUNDANCY Mg 02 1756 EN2T 1756 EN2T A Remove if 192 168 1 42 1756 EN2T 1756 EN2T A Driver Diagnostics Backplane 1756 44 4 Configure Driver 00 1756 L75 LOGIX5575 1756 L75 4 LO Upload EDS file From device 01 1756 RM 1756 RM B REDUNDANCY M 02 1756 EN2T 1756 EN2T A Security amp AB_VBP 1 1789 417 4 Virtual Chassis Device Properties Module Configuration b Click the Synchronization tab c Click Initiate Switchover Module Info Configuration Synchronization Synchronizetion Status Event Log System Update System Event History q Initiate Switchower Become P The Redundancy Configuration Tool dialog box opens Redundancy Commands Synchronize Secondary Disqualify Secondary E Recent Synchronization Attempts 11 Click Yes Redundancy Configuration Tool B xi Initiating a switchover transfers control from the primary chassis to the secondary chassis A short pause in control occurs during the switchover Continue switchover ce The switchover begins When the switchover is complete the previously primary controller is now the secondary controller 12 Return to step 1 on page 71 to store the project on the new secondary controller Rockwell Automation Publication 1756 RN694K EN P July 2015 74 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Access Product Release Notes Product release notes for the products used with thi
31. 6 ENZT A I Ba A 00 1756 L75 LOGIX5575 1756 L75 A LOGIX5575 01 1756 RM 1756 RM B REDUNDANCY NAR 02 1756 EN2T 1756 EN2T A Remove A 192 168 1 42 1756 EN2T 1756 EN2T A Driver Disgaea Backplane 1756 A4 4 Configure Driver 00 1756 L75 LOGIXSS75 1756 L75 4 LO Upload EDS file from device 01 1756 RM 1756 RM B REDUNDANCY M 02 1756 EN2T 1756 EN2T A Security H E AB_VBP 1 1789 417 4 Virtual Chassis Device Properties Module Configuration 4 Click the Configuration tab in the RMCT 5 From the Auto Synchronization pull down menu choose Never Module Info Configuration Synchronization Synchronization Status Event Log System Update Syste Redundancy Module Options Auto Synchronization Always Serial Number Never 3 Chassis ID Conditional Description 6 Click Apply and then click Yes 7 Click the Synchronization tab Module Info Configuration Synchronization Synchronization Stat Redundancy Commands Synchronize Secondary Disqualify Secondary X 8 Click Disqualify Secondary and then click Yes Rockwell Automation Publication 1756 RN694K EN P July 2015 52 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 The secondary chassis is disqualified as indicated by the RMCT at the bottom left of the RMCT and on the redundancy module s status display S
32. 756 EN2T 1756 EN2TR 1756 EN2TXT 1756 EN2F 1756 RM 1756 RMXT 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 Multiple switchovers can cause connection failure to SoftLogix controllers When a high number of consumed connections are routed through a ControlNet communication module in the primary chassis to a SoftLogix controller the primary controller reports a connection failure that is error code 16 0203 This anomaly occurs despite the fact that there are no network disruptions or device power cycling Lgx00115516 1756 EN2T 1756 EN2TR 1756 EN2TXT 1756 EN2F 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 Connections can drop temporarily if a 1756 EN2Tx communication module is not configured correctly If your application includes a connection from a remote controller to a primary controller over an EtherNet IP network you must use these configuration settings for the 1756 EN2Tx communication module in the primary chassis when it is added to the remote controller s RSLogix 5000 project e Rack Connection None Time Sync Connection None If the parameters are configured in any other combination the connection between the remote controller and primary controller is temporarily dropped during a switchover The connection is re established after the switchover is complete
33. A 1756 EN2T 1756 EN2T B Active 00 1756 module unicast h 01 1756 CN2R 1756 CN2R B 1756 RM 1756 RM B REDUNDANCY MODULE Active 02 1756 module Big_array_L75_ 19_SlotO H Backplane 1756 410 4 fe eee For Help press F1 11 22 10 05 34PM 4 Generic 1756 RM Redundancy 1756 RM B Redundancy Module Device Type Module Indication Rockwell Automation Publication 1756 RN694K EN P July 2015 28 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Communication Interruption on EtherNet IP Networks Brief communication interruption occurs if the connection between RSLinx Enterprise software and the redundant chassis pair uses a path exclusively over an EtherNet IP network and a switchover occurs After the switchover is complete communication resumes automatically These connection types can experience the communication delay when a switchover occurs e HMI to redundant chassis pair e FactoryTalk Batch server to redundant chassis pair IMPORTANT The Batch Server detects the lost connection and repeatedly attempts to re establish the connection until successful However while the connection is lost the Batch Server puts the recipes or entire batch in the held state After the connection between the Batch Server and the redundant chassis pair is re established you can clear the communication failure and restart the recipes The Batch Server keeps the recipes in the held state until the failure is clear
34. During online editing an anomaly can occur when testing edits to an SFC routine Normally test edits are applied to a test SFC routine and verified before accepting them in the program s logic When this anomaly occurs test edits are implemented in the online routine Despite trying to cancel the online editing operation when the cancelation option appears to cancel the program edits the edits are instead accepted There are no workarounds for this anomaly Lgx00119071 Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 13 Table 6 Corrected Anomalies in Enhanced Redundancy System Revision 20 055_kit1 or earlier Continued Cat No System Component 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 Enhanced Redundancy System Revision 20 054 Description CORRECTED An anomaly can occur when you nest simultaneous branches in a sequential function chart SFC routine as shown below Bottom most Steps During normal operations the logic does not step out of a simultaneous branch until all of the incoming legs have reached their bottom most step In the example shown the logic does not step out of the Outer simultaneous branch until the left most leg has stepped out of the Inner simultaneous branch The first time through the SFC routine the application works as exp
35. RM modules and 1756 RM2XT modules Failure to install the new EDS files available in enhanced redundancy system revisions 20 054_kit1 or later firmware bundles prevents the use of RMCT version 8 02 01 Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kits 27 If you use the EDS files available with enhanced redundancy system revision 16 081 in an enhanced redundancy system firmware revision 20 054 1756 RM2 B modules and 1756 RM2XT B modules appears as series A modules in the Device Type column of an RSWho browse screen In this case use the information in the Online Name column to identify your redundancy modules series level The information in the Online Name column is accurate We recommend that you use the EDS file for redundancy modules that is included with the enhanced redundancy system revision 20 054_kit1 firmware bundle With the new EDS file the RSWho software Device Type column shows a generic 1756 RM device type as shown in this graphic RSLinx Classic Gateway RSWho 1 5 a File Edit View Communications Station DDE OPC Security Window Help l8 x S19 amp liz X M Autobrowse A i Workstation KUDYA laa Linx Gateways Ethernet 1756 module unicast B os AB_ETH 1 Ethernet 1756 CN2R 1756 CN2R B Active Gif 10 88 45 120 1756 ENZT 1756 ENZT B 1756 module Big_array_L75_V19_sloto Active EE Backplane 1756 A10
36. Release Notes AB Allen Bradley ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Redundancy Module Catalog Numbers 1756 RM 1756 RMXT 1756 RM2 1756 RM2XT Controller Catalog Numbers 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 Communication Module Catalog Numbers 1756 CN2 B 1756 CN2 C 1756 CN2R B 1756 CN2R C 1756 CN2RXT B 1756 CN2RXT C 1756 CN2RK C 1756 EN2T 1756 EN2TR 1756 EN2TXT 1756 EN2TRXT 1756 EN2TRK C 1756 EN2TK D 1756 EN2F A 1756 EN2F B 1756 EN2F C IMPORTANT Throughout this publication the following applies Ethernet Communication Modules References to the 1756 EN2T B and 1756 EN2TR B or earlier modules also apply to the 1756 EN2TRXT B or earlier modules References to the 1756 EN2T C and 1756 EN2TR C or earlier modules also apply to the 1756 EN2TRXT C or earlier modules References to the 1756 EN2T D and 1756 EN2TR D modules also apply to the 1756 EN2TRXT D modules ControlNet Communication Modules References to the 1756 CN2 B modules also apply to the 1756 CN2R B 1756 CN2RXT B modules References to the 1756 CN2 C modules also apply to the 1756 CN2R C 1756 CN2RXT C 1756 CN2RK C modules Catalog numbers 1756 RM 1756 RM2 and 1756 RM2XT refer to any series modules Rockwell Allen Bradley Rockwell Software Automation 2 ControlLogix Enhanced Redundancy System Revision 20 055_kit5
37. These three redundant system CIP connections always appear to be in use even when no connections are open Because three of the 131 CIP connections are reserved for redundancy 128 CIP connections are available for nonredundant use When using the 1756 CN2 C 1756 CN2R C 1756 CN2RXT C and 1756 CN2RK C communication modules you must set the electronic keying option to Disable Keying or Compatible Match because Add on profiles are not available for these modules 1756 EN2T 1756 EN2T 1756 EN2TR 1756 EN2TXT 1756 EN2F Do not use 1756 EN2T communication modules firmware revision 1 004 or earlier in redundant chassis 1756 EN2T communication module firmware revision 1 004 is not redundancy compliant either in standard or enhanced redundancy systems You must upgrade 1756 EN2T communication modules to firmware revision 5 008 to use this enhanced redundancy system revision The 1756 EN2x communication modules provide 259 CIP connections However three of the 259 CIP connections are always reserved for redundant control These three redundant system CIP connections always appear to be in use even when no connections are open Because three of the 259 CIP connections are reserved for redundancy 256 CIP connections are available for nonredundancy use You cannot use a 1756 EWEB communication module in an enhanced redundancy system revision 20 054 If you are migrating from a ControlLogix standard redundancy system to an enhanced redundanc
38. alog number and click Next Catalog Number E Enter the catalog number of the target device 756 RM B 1756 0B161574 Control aye 1756 0B32 4 1756 08874 1756 OB8EI A 756 008 4 756 OH81 4 756 ON8 4 756 OW1 61 4 756 0X81 4 756 RM A 756 SYNCH 768 L43 768 L45 xl lt Back Next gt Cancel Help Rockwell Automation Publication 1756 RN694K EN P July 2015 Primary Chassis Secondary Chassis gt 10 11 12 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 55 Browse to the module and select it AAN 192 168 1 41 1756 EN2T 1756 EN2TIA j 192 168 1 42 1756 EN2T 1756 EN2T A Backplane 1756 A4 4 f 00 1756 L73 LOGIX5S73 1756 L73 4 LOGIX5S73 01 1756 RM 1756 RM B REDUNDANCY MODULE 02 1756 EN2T 1756 EN2T A Click OK Select the firmware revision to upgrade to and click Next Click Finish The firmware begins to update When the update is complete the Update status dialog box indicates completion mci bam aratan Repeat steps 2 9 for the next module in the chassis If this is the last module continue to Prepare the RSLogix 5000 Project for the Upgrade on page 58 Make a note of the primary Ethernet module s Port Configuration including the following e IP Address e Network Mask Rockwell Automation Publication 1756 RN694K EN P July 2015 56 ControlLogix Enhanced Redundancy System Revision 20 055_k
39. ame tab click Initiate Switchover to switch the primary and secondary chassis in the system ffm 1756 RM2 REDUNDANCY MODULE ace e a Module Info Configuration Synchronization Synchronization Status Event Log System Upd Redundancy Commands 15 Remove the new secondary 1756 EN2T module from its chassis and disconnect the Ethernet cables from the module 16 Set the rotary switches on the removed secondary module to 888 17 Reinstall the module into the secondary chassis IMPORTANT Make sure the module is not physically connected to the network before reinstalling it 18 After the module resets remove it again 19 Set the rotary switches on the secondary module to the desired IP address 20 Reinstall the module in the chassis and reconnect it to the network Any Duplicate IP address errors that existed previously are no longer present 21 In the RMCT from the Auto Synchronization pull down menu choose your preferred method Redundancy Module Options Auto Synchronization Chassis ID 22 Verify that the chassis are synchronized Manually synchronize the chassis if needed Redundancy Commands std Secondary 23 Click Apply and then click Yes Rockwell Automation Publication 1756 RN694K EN P July 2015 70 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Replace 1756 RM B or earlier Yov can replace your current redundancy modules with 1756 RM2 mod
40. arlier modules with 1756 EN2T C or earlier modules and the modules being replaced have rotary switches set to 2 254 b Replacing 1756 EN2T C or earlier modules with EN2T D modules and the modules being replaced have rotary switches set to 2 254 Complete these steps to upgrade the firmware of all of the modules in the new secondary chassis except for the 1756 RM or 1756 RMXT redundancy module that was already upgraded as described in Update the Primary Chassis 1756 RM2 1756 RM2XT 1756 RM or 1756 RMXT Redundancy Module Firmware on page 52 1 Ifyou are replacing and upgrading your module hardware remove the module from the secondary chassis and replace it with the new module TIP When replacing communications modules make sure that the node address for Control net modules rotary switches and Port Configuration for Ethernet modules match the existing modules 2 Ifitis an Ethernet module a Make a note of the rotary switch setting on the modules that you are replacing b Set rotary switches on the replacement module to 888 and insert the module into the chassis After reset completed remove the module Set the rotary switches to original values that you noted in step a Insert the module Ba Go into the module properties and restore the values that you noted in step 12 on page 55 3 Launch ControlFLASH software and click Next Rockwell Automation Publication 1756 RN694K EN P July 2
41. at are specified in Table 1 Required Series and Firmware Revisions for Components Used in an Enhanced Redundancy System Revision 20 055_kit5 Also keep in mind the series and firmware revision requirements listed apply only to components used in the redundant chassis pair not to components used with the redundancy system outside the redundant chassis pair This enhanced redundancy system revision includes the following e Support using the 1756 CN2 C 1756 CN2R C 1756 CN2RXT C 1756 CN2RK C modules with firmware revision 25 005 e Support using the 1756 EN2F C modules with firmware revision 10 009 Table 1 Required Series and Firmware Revisions for Components Used in an Enhanced Redundancy System Revision 20 055_kit5 Cat No Module Description Series Firmware Revision 1756 CN2 ControlLogix ControlNet bridge module B 20 020 1756 CN2R ControlLogix redundant media ControlNet bridge module 1756 CN2RXT ControlLogix XT redundant media ControlNet bridge module 1756 CN2 ControlLogix ControlNet bridge module C 25 005 i 1756 CN2R ControlLogix redundant media ControlNet bridge module 1756 CN2RXT ControlLogix XT redundant media ControlNet bridge module 1756 CN2RK ControlLogix redundant ControlNet bridge conformal coated module 1756 EN2T ControlLogix EtherNet IP communication module D 10 00726 C or earlier 5 008 or 5 02820 1756 EN2TR ControlLogix EtherNet IP communication module C 1
42. at indicates the version that the firmware is compatible with A synchronization process that takes a long time up to 10 minutes in the case of a PTP configuration error to complete can be aborted via the Disqualify button in the RMCT Without this feature you must abort qualification by taking a manual action for example when you cycle power to the secondary chassis or when you remove the redundancy module under power RIUP There are new causes added for partner compatibility of communication modules that appear in the RMCT Status tab under Compatibility For example the primary and secondary partners are not on the same network the partners must be communicating on the same network to synchronize or one or both of the partner s keepers are invalid Update the keepers to valid and matching keeper values Rockwell Automation Publication 1756 RN694K EN P July 2015 10 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Table 4 Enhancements Provided with Enhanced Redundancy System Revision 20 055_kit4 or earlier Continued System Components 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 1756 L71 1756 EN2F 1756 EN2T 1756 EN2TR Security Redundancy Module Configuration Tool RMCT 1756 RM Enhanced Redundancy System Revision 20 054 Enhancement The 375 ms RPI limit has been increased You can now confi
43. ation 1756 RN694K EN P July 2015 48 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Upgrade the Workstation Software Before you download and upgrade software for your redundant system use one of these methods to fully shut down RSLinx Classic software e Right click the RSLinx Classic icon in the notification area of the screen and choose Shutdown RS Linx Classic 4 r Restore PE e With RSLinx Classic software open from the File menu choose Exit and Shutdown Y RSLinx Classic Gateway RSWWho File Edit View Communications St Open Project Ctrl O Select Default Project Exit z xit and Shutdown Install the software required for your redundant system configuration See Compatible Software Versions on page 6 for software versions required for use with this enhanced redundancy system revision Use the installation instructions or release notes provided with each software version for installation procedures and requirements Upgrade the Redundancy Module Configuration Tool The RMCT version 8 02 01 is included in the enhanced redundancy system revision 20 055_kit5 bundle Once this bundle is installed you can use the RMCT version 8 02 01 Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kits 49 Verify Your RMCT Version Complete these steps to check or verify the version of the RMCT
44. cope alarm entry can be indicated in the alarm summary object To clear out of scope entries click Refresh alarm list Alarm status messages can be duplicated in the Alarm History Log in the event of a switchover To make troubleshooting duplicate alarm states easier consider programming alarms to indicate when a redundant system switchover occurs Alarms that are acknowledged just before or during a switchover can be indicated as active and unacknowledged after a switchover If this occurs acknowledge the alarm a second time If an alarm is active then inactive and a switchover occurs before change in the alarm state is updated to the FactoryTalk server the FactoryTalk alarm history log can not indicate the change in alarm state Rockwell Automation Publication 1756 RN694K EN P July 2015 16 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Table 7 Known Anomalies in Enhanced Redundancy System Revision 20 055_kit5 or earlier Continued Cat No 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 Description Alarm parameters can be lost when a switchover occurs When a switchover occurs in a redundant system that uses alarms certain alarm parameters can not be transferred to the new primary controller if the parameters have changed since the last crossload of data Alarm parameters that can not transfer include the f
45. ction If you are replacing 1756 EN2T D modules ignore this section You must execute this procedure before the Redundancy System Update procedure You must physically be present at the location of the redundant chassis to do this upgrade You can upgrade only from firmware revision 19 052 or later to firmware revision 20 055 Therefore if you are not upgrading from ControlLogix enhanced redundancy system revision 19 052 or later ignore this section The term 1756 RM is synonymous with 1756 RM2 in the text and graphics throughout this section Complete the following steps 1 Open RSLinx Classic software and browse to the redundancy module 2 Right click the redundancy module in the primary chassis and choose Module Configuration Workstation NAUSMAYCT4SVY1 Fes Linx Gateways Ethernet as AB_ETHIP 1 Ethernet 00 02 j 192 168 1 3 1756 EN2T 1756 EN2T C Backplane 1756 A4 A f 00 1756 L73 LOGIX5573 En_Rec j 02 1756 EN2T 1756 EN2T C 03 1756 RM2 A 1756p 4 f 192 168 1 4 1756 EN2T 1756 Backplane 1756 A4 A AB_VBP 1 1789 A17 A Virtual C En_Red_20 1756 EN2T C 1756 Remove Driver Diagnostics Configure Driver Upload EDS file from device Security bevice Properties Modul Configuration Rockwell Automation Publication 1756 RN694K EN
46. cy modules to complete these tasks e View error diagnostics e View partnered modules qualification and compatibility status e Set Auto Synchronization parameters e View and set Chassis ID parameters Chassis A Chassis B e Identify noncompliant modules for removal e Configure redundancy system parameters IMPORTANT This publication documents Corrected Anomalies and Known Anomalies associated with the RMCT We recommend that you read these anomaly descriptions before using the RMCT version 8 02 01 Also if you need to upgrade your RMCT separately from downloading this enhanced redundancy system revision or by using RSLinx Classic software version 2 59 00 see Upgrade the Redundancy Module Configuration Tool on page 48 Rockwell Automation Publication 1756 RN694K EN P July 2015 8 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 i Enhancements These enhancements are provided with enhanced redundancy system revision 20 055_kit5 Table 3 Enhancements Provided with Enhanced Redundancy System Revision 20 055_kit5 1756 CN2 C support System Component Enhancement The 1756 CN2 1756 CN2R 1756 CN2RXT and 1756 CN2RK modules are available with firmware revision 25 005 in this enhanced redundancy bundle 1756 EN2F C support The 1756 EN2F C modules are available with firmware revision 10 009 in the enhanced redundancy bundle These enhancements have been made in previous firmware revision
47. ded for partner compatibility of communication modules that appear in the RMCT Status tab under Compatibility For example the primary and secondary partners are not on the same network the partners must be communicating on the same network to synchronize or one or both of the partner s keepers are invalid Update the keepers to valid and matching keeper values Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 11 Corrected Anomalies The following sections describe anomalies that are corrected in enhanced redundancy system revisions Corrected Anomalies with Revision 20 055_kit5 These anomalies have been corrected in enhanced redundancy system revision 20 055_kit5 Table 5 Corrected Anomalies in Enhanced Redundancy System Revision 20 055_kit5 Cat No System Component 1756 CN2 C 1756 CN2R C 1756 CN2RXT C 1756 CN2RK Enhanced Redundancy System Revision 20 055_kit5 Description CORRECTED When the second power supply of a redundant power supply pair powers up ControlNet interface modules that reside in the same chassis experience an overvoltage condition The 5V power rail on the interface module briefly exceeds the maximum voltage setting in the Voltage Monitoring System VMS Lgx00158735 CORRECTED The Redundancy System Update feature takes several minutes to report that a secondary module with an earlier firmware revision i
48. dn IMPORTANT The x bit is cleared when the chart transitions out of a step Adding this check to the condition forces the engine to wait until all of those steps are genuinely active before advancing out of the simultaneous branch Lgx00118189 Lgx00116506 Rockwell Automation Publication 1756 RN694K EN P July 2015 14 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Table 6 Corrected Anomalies in Enhanced Redundancy System Revision 20 055_kit1 or earlier Continued Cat No System Component 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 1756 CN2 1756 CN2R 1756 CN2RXT 1756 EN2T 1756 EN2TR 1756 EN2TXT 1756 RM 1756 RMXT RPI RSLinx software 1756 RM 1756 RMXT Enhanced Redundancy System Revision 20 054 Description CORRECTED Deleting a small rung such as a rung with just an XIC and OTE or a rung with a single instruction such as NOP or RES could cause a controller to experience a Major nonrecoverable fault Lgx00124861 CORRECTED When an alarm instruction is being modified online while it is executing it can cause the redundancy system to disqualify The system recovers automatically at a later time Lgx00117401 CORRECTED In some systems with a single periodic task forced output drops upon redundancy switchover Lgx00124234 CORRECTED In some systems where the first scan bit S
49. e regular product updates To help ensure authenticity obtain product updates and new releases directly from Rockwell Automation RSLogix 5000 Option to use RSLogix 5000 software version 20 03 00 Software RSLogix 5000 software version 20 03 00 includes enhancements that are intended to improve product resiliency to potentially disruptive activities These enhancements have been verified not to affect product safety performance expected life configuration or operation of the product IMPORTANT For information on upgrading your RSLogix 5000 software project to version 20 03 00 see Rockwell Automation Knowledgebase Answer ID 565204 RSLogix 5000 Software Version 20 03 accessible at http www rockwellautomation com knowledgebase log on is required We strongly recommend that you read the Knowledgebase article and the associated documents that are referenced within it before upgrading your RSLogix 5000 software version Redundancy Module 20 054_kit1 Reduction in scan time of up to 35 per sync point in comparison to the 1756 RM B module due to higher 1756 RM2 module speed Configuration Tool of up to 1000 Mbps RMCT l 7 1756 RM2 Redundant fiber ports for the 1756 RM2 module for crossloading no single point of failure of a fiber cable The redundancy module firmware now reports back to the RMCT about the version of the RMCT it is compatible with If there is an incompatibility the RMCT shows only the Module Info tab th
50. e secondary chassis d Bridging across the backplane or via the Ethernet module s USB port configure the secondary Ethernet module s Port Configuration to match the Ethernet module s Port Configuration from step 10 on page 36 e Ifyou have not already updated the firmware of the 1756 EN2T D Update the module to firmware revision 10 007 23 Repeat the steps 19 25 for all ethernet modules in secondary chassis Rockwell Automation Publication 1756 RN694K EN P July 2015 38 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 24 On the Configuration tab from the Auto Synchronization pull down menu choose Always m Redundancy Module Options Auto Synchronization Never v Chassis ID 25 Click Apply Yes and OK 26 Verify that the secondary chassis has qualified Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kits 39 Replace 1756 CN2 Modules This section describes how to replace ControlLogix ControlNet communication modules in a ControlLogix enhanced redundancy system You can replace ControlNet communication modules 1756 CN2 B 1756 CN2R B and 1756 CN2RXT B modules with 1756 CN2 C 1756 CN2R C 1756 CN2RXT C or 1 756 CN2RK C modules IMPORTANT ControlNet Communication Modules References to the 1756 CN2 B modules also apply to the 1756 CN2R B 1756 CN2RXT B modules References to the 1756 CN2 C modul
51. earlier modules with 1756 EN2T D modules Replace 1756 EN2TR B or earlier modules with 1756 EN2TR C modules Replace 1756 EN2F B modules with 1756 EN2F C modules Replace 1756 CN2 B modules with 1756 CN2 C modules Complete the following steps to upgrade the RS Logix 5000 software version and project in your enhanced redundancy system IMPORTANT There are multiple methods available to upgrade the RSLogix 5000 software version in your enhanced redundancy system The specific tasks required vary by system configuration and requirements This section describes one of the methods available For more information on upgrading your RSLogix 5000 software version see Rockwell Automation Knowledgebase Answer ID 565204 referenced above Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 45 1 If your RSLogix 5000 project is online go offline File Edit View Search Logic Com B eS amp MEN Offline l m RUN No Forces m OK I Energy Storage vo k No Edits a Redundancy el 2 Update the computer to use RSLogix 5000 software version 20 03 00 3 Upload the project from the primary controller Edit View Search Logic Communica 1 e No Forces Go Online Redundancy eee lrs Controller Org 4 Convert the project to version 20 03 00 and save it 5 Download the new project to the controllers and resume nor
52. ected On subsequent scans however the chart steps out of the Outer simultaneous branch even though the left leg has not reached the Inner simultaneous branch yet This behavior occurs because the information in the bottom step that is the step next to the word Outer remains from the previous scan This stale information incorrectly causes the transition to move on as if the left leg is at the bottom step when it actually is not To work around this anomaly confirm all of the incoming legs have reached their bottom steps in the transition You can check the x bits to make sure the bottom most step of each converging leg is active before allowing the chart to advance This check can be added to the transition logic already present For example the steps in the following expression are the bottom steps see graphic above of the incoming legs Each step has a timer The transition does not move on until all of the step timers have reached their preset value The expression can be modified to be sure those steps are truly active This is the original expression Unit is ready to Transition Step1_ready dn and Step2_ready dn and Step3_ready dn and Step4_ready dn and Step5_ready dn This is the modified expression to workaround this anomaly Unit is ready to Transition Step1_ready x and Step2_ready x and Step3_ready x and Step4_ready x and Step5_ready x and Step1_ready dn and Step2_ready dn and Step3_ready dn and Step4_ready dn and Step5_ready
53. ed complete these steps to lock your system and initiate a switchover IMPORTANT Remain offline while completing these steps e Once you have locked the system do not abort the system lock Aborting the system lock during this procedure clears the project from the secondary controller e Donot disconnect any communication cables while completing these steps e Completing a locked switchover causes SFC instructions to be reset to their initial state This can result in SFC instructions executing twice 1 In RSLinx Classic software right click the 1756 RM or 1756 RMXT redundancy module in the primary chassis and choose Module Configuration to open the RMCT 4 192 168 1 3 1756 EN2T 1756 EN2T A 00 1756 L63 LOGIX5563 Sample_Program 01 1756 EN2T 1756 EN2T A g 02 1756 CN2R 1756 CN2R B Remove 4 192 168 1 4 1756 EN2T 1756 EN2T A Driver Diagnostics TCP 1 Ethernet Configure Driver Upload EDS file from device Device Properties Module Configuration Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 61 2 Click the System Update tab Abort system Lock Initiete Locked swittiaver 3 Click Lock For Update and then click Yes 4 Wait for the system to lock The System Update Lock Attempts log indicates when the system lock is complete 6 2 2009 22 45 07 175 Locked System locked a
54. ed and recipes restarted e FactoryTalk Alarms and Events Service to redundant chassis pair If any alarms are generated while the connection is lost that data is buffered When the connection is re established you must acknowledge the connection loss If your application requires that the connections described above are maintained during a switchover we recommend that the connection bridge between the component and a redundant chassis pair with an EtherNet IP network to ControlNet network path or exclusive ControlNet connection IMPORTANT 1 0 connections do not experience delays when a switchover occurs Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kits 29 HMI Blind Time After a switchover the time between the communication updating active data interruption and the restoration resumes updates is often referred to as HMI Blind Time Beginning with revision 20 054 HMI blind time due to switchover has been reduced IMPORTANT __RSLinx Enterprise software version 5 50 04 is required beginning with version 20 054 HMI blind time is dependent on several system variables Variables that determine this length of time are as follows e Operating system e Quantity and types of tags on scan in RSLinx Enterprise software e Client screen update rates e Number of program and controller scope tags in the redundant controller e Controller
55. ell Automation maintains current product environmental information on its website at hettp www rockwellautomation com rockwellautomation about us sustainability ethics product environmental compliance page Allen Bradley Rockwell Software Rockwell Automation ControlLogix ControlFLASH PhaseManager FactoryTalk RSLogix RSLinx PanelView RSNetWorx PowerFlex ControlLogix XT and Logix5000 are trademarks of Rockwell Automation Inc Trademarks not belonging to Rockwell Automation are property of their respective companies Rockwell Otomasyon Ticaret A S Kar Plaza Ig 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 1756 RN694K EN P July 2015 PN 309254 Supersedes Publication 1756 RN694J EN P October 2014 Copyright 2015 Rockwell Automation Inc All rights reserved Printed in the U S A
56. es also apply to the 1756 CN2R C 1756 CN2RXT C 1756 CN2RK C modules Catalog numbers 1756 RM 1756 RM2 and 1756 RM2XT refer to any series modules IMPORTANT The following section describes the requirements and tasks used to replace 1756 CN2 modules with 1756 CN2 C modules The same requirements and tasks apply when you replace 1756 CN2R modules with 1756 CN2R C modules with the only differences being between specific catalog numbers and series levels For example before replacing 1756 CN2 B modules make sure you have installed the correct firmware on all 1756 CN2 C modules Ifyou need to replace the ControlNet module with the same catalog number and same firmware revision in the secondary chassis see Replace a Module in the Secondary Chassis that has the Same Catalog Number and Firmware Revision on page 32 You can replace the 1756 CN2 B modules with 1756 CN2 C by using the following methods e Synchronization and Switchover for the 1756 CN2 B Modules Use this method if the following two conditions are met the module being replaced is a 1756 CN2 B module that is in a system at revision 20 055_kit1 20 055_kit2 20 055_kit3 20 055_kit4 or 20 055_kit5 ifelectronic keying is set to disable or compatible module For more information on this method see page 40 e Upgrade the Firmware by Using Redundancy System Update You must use this method if either of the following conditions are met you a
57. fo Configuration Synchronization Synchronization Redundancy Commands Disqualify Sqondary 6 In RSLogix 5000 software go online with the secondary controller Offline J F RUN No Forces No Edits TETA Redundancy Download 7 Use the steps described in the Logix5000 Controllers Nonvolatile Memory Programming Manual publication 1756 PM017 to store the project IMPORTANT Remain offline after you have stored the project to nonvolatile memory You must stay offline through the remainder of this procedure 8 In the RMCT from the Auto Synchronization pull down menu choose your preferred method Redundancy Module Options Auto Synchronization Never Z Chassis ID 9 Depending on your Auto Synchronization setting manually synchronize the chassis if needed Redundancy Commands narn Secondary Ifyou do not need to store the project to the nonvolatile memory card in the primary controller you are done 10 Ifyou want to store the project to the primary controller s nonvolatile memory card execute a switchover as described in these steps Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 73 a In RSLinx Classic software right click the 1756 RM module and choose Module Configuration to open the RMCT for the primary redundancy module 00 1756 L75 LOGIXSS75 1756 L75 4 LOGIXSS75 01 1756 RM 17
58. grade module firmware ControlLogix Controllers User Manual publication 1756 UM001 Contains information on how to install configure program and operate a ControlLogix system Product Certifications website http www ab com Provides declarations of conformity certificates and other certification details Rockwell Automation Technical Support Knowledgebase available at http www rockwellautomation com knowledgebase Provides details about how to assemble and mount the controller how to upgrade firmware and controller technical specifications 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 Rockwell Automation Publication 1756 RN694K EN P July 2015 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 and application notes sample code and links to software service packs You can also visit our Support Center at https rockwellautomation custhelp com for software updates support chats and forums technical information FAQs and to sign up for product notification updates In addition we offer multiple support programs for installation configuration and troubleshooting For more i
59. gure 1 0 modules to use up to a 750 ms RPI the same as in a simplex system Beginning with revision 20 054 HMI blind time due to switchover has been reduced See page HMI Blind Time on page 29 Support added for the 1756 L71 controller for redundancy Logix and Redundancy Module Configuration Tool RMCT Support added for the 1756 EN2F in the Redundancy Module Configuration Tool RMCT Sockets are supported in the 1756 EN2T and 1756 EN2TR modules To enhance system and device level security in systems that use our products Rockwell Automation prescribes validated defense in depth measures and design practices to enhance system and device level security For the latest information on security solutions and enhancements visit http www rockwellautomation com solutions security The redundancy module firmware now reports back to the RMCT about the version of the RMCT that it is compatible with If an incompatibility exists the RMCT shows the Module Info tab that indicates the version that the firmware is compatible with An ongoing synchronization process that takes a long time up to 10 minutes in the case of a PTP configuration error to complete can be aborted via the Disqualify button in the RMCT Without this feature you must abort qualification by taking a manual action such as when you cycle power to the secondary chassis or when you remove the redundancy module under power RIUP There are new causes ad
60. h the primary controller Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 35 5 For each module verify that the Electronic Keying is set to Compatible Module or Disable Keying Module Definition e ih iia Revision Hlectronic Keying Rack Connection Exact Match Time Sync Connection Compatible Module Disable Keying 6 Inthe RSLinx Classic software start the RMCT for the 1756 RM module in the primary chassis TP 4 192 168 1 4 1756 EN2T 1756 EN2T A 05 1756 RM A REDUNDA Ia Remove Driver Diagnostics T TCP 1 Ethernet Configure Driver Upload EDS file from device Device Properties Module Configuration 7 On the Configuration tab from the Auto Synchronization pull down menu choose Never ffm 1756 RM2 REDUNDANCY MODULE Module Info Configuration Synchronization Redundancy Module Options Auto Synchronization Chassis ID 8 Click Apply Rockwell Automation Publication 1756 RN694K EN P July 2015 36 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 9 10 11 12 13 14 15 16 On the Synchronization tab click Disqualify Secondary fm 1756 RM2 REDUNDANCY MODULE Module Info Configuration Synchronization Synchronization Redundancy Commands Make a note of the secondary Ethernet module s Port
61. hassis pair is made exclusively over an EtherNet IP network For more information see Communication Interruption on EtherNet IP Networks on page 28 Produced Consumed Tags between Primary Controllers and Nonredundant Controllers If controllers in the redundant chassis pair produce tags over an EtherNet IP network that controllers in remote chassis consume the connection from the remote controller to the redundant controller can briefly drop during a switchover if the remote chassis EtherNet IP communication modules do not use specific firmware revisions Use these firmware revisions for EtherNet IP communication modules in the remote chassis to maintain connections during a switchover Table 9 Minimum Firmware Revision for Communication Modules EtherNet IP Communication Module in Remote Chassis Minimum Firmware Revision 1756 EN2F 5 008 unsigned 5 028 signed 1756 EN2T 1756 EN2TR 003 1756 EN3TR 1756 ENBT 6 001 1768 ENBT 4 001 1769 L2x 19 011 1769 L3xE 1788 ENBT 3 001 IMPORTANT The minimum firmware revisions listed above apply only to EtherNet IP communication modules in the remote chassis In a redundant chassis pair you can use only the ControlLogix modules listed in Table 1 Rockwell Automation Publication 1756 RN694K EN P July 2015 Communications Options Fep User Tasks Processes Performance Networking EherNetAP EtkerNet iP Cortroltie Controlties 3 Dynami
62. hat if a controller primary or secondary loses the project from its internal memory you can load the most recent project back onto that controller If you store the same project on both controllers nonvolatile memory cards while the process is running you must save the project on the controllers while they are in the secondary controller state To do so you save the project on the secondary controller conduct a switchover and save the project on the new secondary controller For more information see the steps below Complete these steps to store the project to the nonvolatile memory card on a secondary controller 1 Verify that the redundant chassis are synchronized Chassis Primary with Synchronized Secondary Futo Synchronization State Aways If the redundant chassis are not synchronized synchronize them before continuing with the next step 2 In the RMCT click the Configuration tab 3 From the Auto Synchronization pull down menu choose Never ffm 1756 RM2 REDUNDANCY MODULE Module Info Configuration Synchronization Synch Redundancy Module Options Auto Synchronization Always r Never hs Chassis ID Conditional 4 Click Apply and then click Yes Rockwell Automation Publication 1756 RN694K EN P July 2015 72 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 5 On the Synchronization tab click Disqualify Secondary Gm 1756 RM2 REDUNDANCY MODULE Module In
63. inal primary controller to the new primary controller This transfer can take longer to complete than if Grandmaster status was transferred between devices in a nonredundant system The synchronization of the enhanced redundancy system can take longer to complete than when it occurs on a switchover in an enhanced redundancy system revision 20 054 that does not use CIP Sync technology Ifyou attempt to use the Redundant System Update RSU feature to upgrade an enhanced redundancy system revision 16 081 or earlier that uses Coordinated System Time CST the enhanced redundancy system revision 20 054 does not permit a locked switchover and the upgrade fails to complete To work around this restriction first disable CST Mastership in the original redundancy system and then use RSU to upgrade to enhanced redundancy system revision 20 054 Rockwell Automation Publication 1756 RN694K EN P July 2015 20 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Table 8 Restrictions in Enhanced Redundancy System Revision 20 055_kit5 or earlier Continued System Component 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 Description You can place a maximum of two controllers in the same chassis in a redundant chassis pair When two controllers are used in the same chassis they must be of the sa
64. it5 13 14 15 16 17 18 e Gateway Address General Port Configuration Network Configuration Type Static C Dynamic Use DHCP to obtain network configuration Use BOOTP to obtain network configuration IP Address 192 168 1 41 Network Mask 255 255 255 0 Gateway Address 0 0 0 0 Primary Name 0 0 0 0 Server Secondary Name 0 0 0 0 Server Domain Name Host Name v Auto negotiate port speed and duplex 100 Full duplex z Changes to Port Speed and Duplex require module reset Network Interface not Configured Current Port Speed Current Duplex Status Cancel Apply Help Disconnect the Ethernet cables from the secondary Ethernet module Ifa 1756 EN2T D module is the replacement module then set the 1756 EN2T D module switches to 888 and insert it in the secondary chassis After the reset is complete remove the module from the secondary chassis Ifa 1756 EN2T C module is being updated remove the 1756 EN2T C from the secondary chassis Set the switches to 999 and reinsert the module into the secondary chassis Bridging across the backplane or via the Ethernet module s USB port configure the secondary Ethernet module s Port Configuration to match the primary Ethernet module s Port Configuration from step 12 Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 57
65. lick the 1756 RM or 1756 RMXT module in the primary chassis and choose Module Configuration to open the RMCT 4 192 168 1 3 1 56 EN2T 1756 EN2T A es EJ ackplane 1756 47 4 00 1756 L63 LOGIX5563 Sample_Program 01 1756 EN2T 1756 EN2T A 4 02 1756 CN2R 1756 CN2R B Remove P 192 168 1 4 1756 EN2T 1756 EN2T A a z Driver Diagnostics TCP 1 Ethernet Configure Driver Upload EDS file from device Device Properties Module Configuration IMPORTANT Youonly have to do steps 2 5 if you are upgrading from a system using revision 19 052 19 053 19 053 Oct 2011 or 19 053_kit1 and you are either a Updating 1756 EN2T C or earlier modules with 1756 EN2T C or earlier modules and the modules being replaced have rotary switches set to 2 254 b Replacing 1756 EN2T C or earlier modules with EN2T D modules and the modules being replaced have rotary switches set to 2 254 2 On the Synchronization tab synchronize the secondary chassis fm 1756 RM2 REDUNDANCY MODULE Module Info Configuration Synchronization Syn Wait for synchronization to complete Steps 3 7 are only applicable ifthe ethernet switches are set between 2 254 Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 65 3 4 5 Initiate a switchover fm 1756 RM2 REDUNDANCY MODULE Module
66. ll Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 17 Table 7 Known Anomalies in Enhanced Redundancy System Revision 20 055_kit5 or earlier Continued Cat No 1756 L71 1756 L72 1756 L73 Description 1756 L7x controllers display No Project message during qualification process 1756 L73XT 1756 L74 1756 L75 While qualification is in process in a system that uses 1756 L7x controllers controllers in the secondary chassis display No Project in their Scrolling Status Display status indicator When qualification is complete the secondary controllers display the name of the project loaded into the primary controller Lgx00115228 ControlNet network If connecting a redundant controller over ControlNet by using the Controller Log feature and a switchover occurs the controller log entries no longer shows the user s name After the switchover the user name indicates unknown Lgx00125445 Rockwell Automation Publication 1756 RN694K EN P July 2015 18 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 j Restrictions This table lists the restrictions applicable to the enhanced redundancy system revision 20 055_kit5 or earlier Table 8 Restrictions in Enhanced Redundancy System Revision 20 055_kit5 or earlier System Component 1756 EN2T D Description The 1756 EN2T module series D cannot be used for SIL2 applications
67. mal operation File Edit View Search Logic Communicati asa S toe Offline D E RUN No Forces i Go Online Upload Controller Org a Program Mode 6 Use one of the methods described in Replace 1756 EN2T 1756 EN2TR or 1756 EN2F Modules on page 33to replace the ControlLogix EtherNet IP communication modules 7 Use one of the methods described in Replace 1756 CN2 Modules on page 39 to replace the ControlLogix ControlNet communication modules Rockwell Automation Publication 1756 RN694K EN P July 2015 46 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Upgrade the Firmware by Using You can upgrade an enhanced redundancy system revision to another while your Redundancy System Update process continues to run This is known as Redundancy System Update RSU IMPORTANT Remember the following before using this section e RSU is available when upgrading only from an enhanced redundancy system revision to another You cannot use this process to upgrade from a standard redundancy system to an enhanced redundancy system e You can upgrade only from firmware revision 19 052 or later to firmware revision 20 055 Therefore if you are not upgrading from ControlLogix enhanced redundancy system revision 19 052 or later ignore this section e The term 1756 RM is synonymous with 1756 RM2 in the text and graphics throughout this section e You must use this process if the following conditions exis
68. me product family For example you cannot place a 1756 L6x controller with a 1756 L7x controller in the same chassis Do not use Match Project to Controller property with redundant controllers If you use the Match Project to Controller property available in the Advanced tab of the Controller Properties dialog box you cannot go online with download to or upload from the new primary controller after a switchover This is because the serial number of the new primary controller is not the same as the serial number of the old primary controller and the project cannot be matched to the newly switched to controller Firmware Supervisor You cannot use the Firmware Supervisor feature available in RSLogix 5000 software Event Tasks You cannot use event tasks in a ControlLogix enhanced redundancy systems When you enable redundancy you must change event tasks to nonevent tasks or delete them from your project SERCOS Motion or Integrated Motion on the EtherNet IP Network You cannot use Motion in ControlLogix enhanced redundancy systems A remote controller can contain motion instructions even if it is on the same network as a redundancy system Under some error conditions the 1756 RM module continually attempts to requalify the system while the error prevents it from being successful This causes the redundancy module error log to fill with the same error condition If the system is in this condition the redundancy module displa
69. mend that you use Electronic Keying Compatible Module or Disable Keying until you can Maintaining SIL2 Certified Systems The existing 1756 EN2T D module specification sheets do not list the modules as being SIL2 certified Policies currently in place by TUV require that only the 1756 EN2T C or the 1756 EN2TR modules be used for SIL2 applications as part of the safety loop For more information on configurations for SIL2 applications refer to Using ControlLogix in SIL 2 Applications Reference Manual publication 1756 RMO01 Out of box Switch 888 Behavior With the 1756 EN2T D modules firmware 10 006 or later the 1756 EN2TR C modules firmware revision 10 007 and the 1756 EN2F C modules with firmware revision 10 009 when the switches are set to 888 to perform an out of box reset and the module is installed in a chassis remember the following The module does not become active on the backplane Other modules do not recognize the module 1 2 3 RSLinx Classic software does not recognize the module 4 If the module is installed in the primary chassis of a qualified redundant chassis pair a switchover does not occur This item does not apply to 1756 EN2T A B C 1756 EN2TR A B or 1756 EN2F A B modules Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 23 Performance Differences between Redundancy Module Series You cannot mix 1756 RM2 or 1756 RM2XT
70. n 20 055_kitS 5 1756 EN2T 1756 EN2TR and 1756 EN2F Modules Digitally signed Firmware Digitally signed firmware provides more security over the unsigned firmware This firmware is different based on the EtherNet IP communication modules you use Cat No Supported Firmware Digitally signed Included with the Revisions Firmware Enhanced Redundancy System Revision 20 055_kit5 Bundle 1756 EN2T D 10 006 or later Yes Yes 1756 EN2T C or earlier 5 008 No Yes 5 028 Yes No 1756 EN2TR C 10 007 Yes Yes 1756 EN2TR B or earlier 5 008 No Yes 5 028 Yes No 1756 EN2F C 10 009 Yes Yes 1756 EN2F B or earlier 5 008 No Yes 5 028 Yes No Firmware revision 5 028 is not included in the enhanced redundancy system revision 20 055_kit5 firmware bundle If you want to use it you have to download and install this firmware separately IMPORTANT When you install the digitally signed firmware that is firmware revision 5 028 into a 1756 EN2T C or earlier 1756 EN2TR B or earlier or 1756 EN2F B or earlier module the installation makes the module incompatible with some firmware revisions For example after you upgrade firmware the module supports use of only digitally signed firmware Any unsigned firmware updates are rejected by the module You can download firmware revision 5 028 and the enhanced redundancy system revision 20 055_kit5 firmware bundle at the Product Compatibility and Download Ce
71. n Tool RMCT is not at version 8 02 01 update to version 8 02 01 4 Ifyou are using a 1756 RM2 upgrade the firmware to 20 005 5 Using RSLogix 5000 software go online with the primary controller 6 For each 1756 CN2 B module verify that Electronic Keying is set to Compatible Module or Disable Keying Module Definition e Glee Revision Hlectronic Keying Rack Connection Exact Match cl Compatible Module g Time Sync Connection Disable Keyin Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 41 7 Inthe RSLinx Classic software start the RMCT for the 1756 RM or 1756 RM2 module in the primary chassis 192 168 1 4 1756 EN2T 1756 EN2T A 05 1756 RM A 1756 RM A REDUNDA Ibi cated Remove aes Driver Diagnostics r TCP 1 Ethernet Configure Driver Upload EDS file from device Device Properties Module Configuration a Start RSLinx Classic Software b Select Communications and choose RSWho c Open the branches of your network until you find the 1756 RM or 1756 RM2 module in the primary chassis d Right click the 1756 RM or 1756 RM2 module and choose Module Configuration 8 On the Configuration tab from the Auto Synchronization pull down menu choose Never ffm 1756 RM2 REDUNDANCY MODULE Module Info Configuration Synchronization S r Redundancy Module Options
72. nfigure each Task Period 1 e Adjust the Task periods of each so that the maximum scan time is less than 80 of the task period rate Fess fverep Cour CPU Utiiestion 38 Firmmars 17 02 57 1 See the PlantPAx Automation System Reference Manual publication PROCES RMO001 Rockwell Automation Publication 1756 RN694K EN P July 2015 26 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 e Adjust the Task periods so that the Logix CPU utilization is never above 75 e While performing these tests the HMI and any other external systems must be connected to the Logix controller IMPORTANT Verify that there are no task overlaps Synchronizing after Disqualification If your secondary chassis becomes disqualified or you manually disqualify it take these actions before you try to synchronize the chassis e Verify that the synchronization status of the primary module is full compatibility e Wait at least 15 seconds after the redundant chassis are disqualified before you try to synchronize them Different 1756 RM 2 1756 RM2xXT 1756 RM or 1756 RMXT Redundancy Module Firmware Revisions The firmware bundle available for enhanced redundancy system revision 20 054 _kit1 or later includes a new electronic data sheet EDS file for the 1756 RM2 modules and 1756 RM2XT modules Enhanced redundancy system revision 16 081 firmware bundle include an earlier different EDS file for 1756
73. nformation contact your local distributor or Rockwell Automation representative or visit http www rockwellautomation com services online phone 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 Rockw
74. nter http www rockwellautomation com rockwellautomation support pcdc page The firmware bundle is identified as V20 055_kit5 TIP Select the base catalog number in ControlFlash when upgrading extended temperature or conformal coated modules For example select the 1756 EN2TR when upgrading a 1756 EN2TRXT module Extended temperature and conformal coated modules use the same Redundancy module ControlFlash kit Rockwell Automation Publication 1756 RN694K EN P July 2015 6 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Compatible Software Versions Use these versions of software with this redundancy firmware bundle Table 2 Required Software Versions for Enhanced Redundancy System Revision 20 055_kit5 Software Required Software Version Min CompareTool 3 20 02 ControlFLASH 12 01 00 FactoryTalk Services Platform 2 50 00 CPR 9 SR5 FactoryTalk Activation 3 50 00 CPR 9 SR5 FactoryTalk Alarms and Events 2 40 00 CPR 9 SR4 FactoryTalk AssetCentre 4 00 00 FactoryTalk Batch 11 00 00 FactoryTalk View Site Edition 6 10 00 CPR 9 SR4 Redundancy Module Configuration Tool 8 02 01 RSLinx Enterprise 5 50 04 CPR 9 SR5 RSLinx Classic 2 59 01 CPR 9 SR5 RSLogix 5000 20 01 00 CPR 9 SR5 20 03 00 CPR9 SR5 RSNetWorx for ControlNet 11 00 00 CPR 9 SR5 RSNetWorx for EtherNet IP 1 Ifyou choose to use RSLogix 5000 software version 20 03 00 we
75. ntrolLogix XT redundancy module 1 IMPORTANT 2 IMPORTANT 3 Firmware revisi 4 IMPORTANT 5 Firmware revisi 6 IMPORTANT 7 IMPORTANT 8 IMPORTANT ion 10 006 or later is digitally signed For more information on digitally signed firmware see page 5 Rockwell Automation Publication 1756 RN694K EN P July 2015 he 1756 CN2 C 1756 CN2R C 1756 CN2RXT C 1756 CN2RK C modules do not support firmware revisions previous to revision 25 004 Do not attempt to update the firmware to earlier revisions he 1756 EN2T D modules do not support firmware revisions previous to revision 10 006 Do not attempt to update the firmware to earlier revisions he 1756 EN2T C or earlier modules do not support firmware revision 10 006 or later Do not attempt to update the firmware to revision 10 006 or later ion 5 028 is digitally signed firmware Firmware revision 5 008 is unsigned firmware For more information on digitally signed firmware see page 5 he 1756 EN2TR C modules do not support firmware revisions previous to revision 10 007 Do not attempt to update the firmware to previous revisions he 1756 EN2TR B or earlier modules do not support firmware revision 10 007 Do not attempt to update the firmware to revision 10 007 he 1756 EN2F C modules do not support firmware revisions previous to revision 10 009 Do not attempt to update the firmware to a previous version ControlLogix Enhanced Redundancy System Revisio
76. o Internet Protocol Port Configuration RSNetWors Type 1756 EN2T 1756 10 100 Mbps Ethemet Bridge Twisted Pair Media Vendor Allen Bradley Parent Local Ethernet Address Name ENET_mod C Private Network 192 168 1 BEEZ pomi E IP Address a Pia Revision 3 gt EE Electronic Keying Electronic Keying Compatible Module g Rack Connection None Rack Connection None xl Time Sync Connection None Time Sync Connection None z ma e Status Creating OK Cancel Help a TIP If you are unable to specify the new revision you need to change the Electronic Keying parameter to Compatible Keying Rockwell Automation Publication 1756 RN694K EN P July 2015 60 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 15 16 17 Save the project Download the project to the secondary controller The secondary controller is at the higher network address of the two available for the redundant chassis Offline 1 F RUN No Forces Go Online No Edits Upload Redundancy After the download is complete go offline a Controller Redun Program Mode You are now ready to lock the system and initiate a locked switchover to update the primary chassis Continue with Lock the System and Initiate a Switchover to Upgrade Lock the System and Initiate a Switchover to Upgrade Once you have downloaded the RSLogix 5000 project you prepar
77. o use Exact Match For more information on this method see Upgrade the Firmware by Using Redundancy System Update on page 46 IMPORTANT Consider the following e Before replacing 1756 EN2T C or earlier modules make sure you have installed the correct firmware on all 1756 EN2T D modules e When you upgrade 1756 EN2T C or earlier modules to 1756 EN2T D modules you must do so in pairs If not the system cannot synchronize after a switchover e Partnered pairs of 1756 EN2T modules must use the same values for the following parameters for IP address swapping to work in the system IP Addresses Network Mask Gateway address Synchronization and Switchover for the 1756 EN2T Modules You can replace 1756 EN2T modules with 1756 EN2T D modules without using the redundancy system update RSU feature if the module being replaced isa 1756 EN2T module in a system at revision 20 055_kit1 20 055_kit2 20 055_kit3 20 055_kit4 or 20 055_kit5 Complete these steps to replace 1756 EN2T modules with 1756 EN2T D modules 1 Make sure the existing module and replacement module use the same IP Network Mask and Gateway addresses 2 Ifthe Redundancy Module Configuration Tool RMCT is not at version 8 02 01 update to version 8 02 01 3 Ifyou are using a 1756 RM2 upgrade the firmware to 20 005 See About the Redundancy Module Configuration Tool on page 7 for instructions 4 In the RSLogix 5000 software go online wit
78. ollowing DeliveryER DeliveryEN e NoSubscriber NoConnection e CommError AlarmBuffered SubscNotified Once the alarm data is buffered the parameters are updated Lgx00093529 Alarms can fail to be acknowledged when the attempt to acknowledge them occurs during a switchover If you attempt to acknowledge an alarm while a switchover occurs a failure to acknowledge the alarm is indicated Attempting to acknowledge the alarm a second time is successful Lgx00093826 A Partial Import Online to a primary controller over a ControlNet network can fail if a system switchover occurs while the P10 is still in process When the anomaly occurs and the PIO fails you can see any of these errors Failed to import file c xxx L5x Object already exists Failed to import file c xxx L5x Already in request mode state e CIP error Problem with a semaphore Internal Object Identifier 101 destination unknown After the switchover completes restart the PIO with the redundant chassis pair disqualified or synchronized and the PIO is complete Lgx00114044 Lgx00113005 Lgx00111045 Lgx00111230 Inhibiting equipment phase can cause disqualification If you inhibit an equipment phase or a task that includes an equipment phase in a primary controller the secondary controller is disqualified This disqualification results from program sequence mismatches between the primary and secondary controllers Lgx00062035 When
79. pgrade RSLogix 5000 software to version 20 03 00 e You can take the project offline that is the system is not required to continue to run during the software upgrade If your system must continue to run during the software upgrade you must use the Redundancy System Update option This option is described on page 46 Complete the following steps to upgrade the RS Logix 5000 software version and project in your enhanced redundancy system IMPORTANT There are multiple methods available to upgrade the RSLogix 5000 software version in your enhanced redundancy system The specific tasks required vary by system configuration and requirements This section describes one of the methods available For more information on upgrading your RSLogix 5000 software version see Rockwell Automation Knowledgebase Answer ID 565204 referenced above Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 31 1 If your RSLogix 5000 project is online go offline File Edit View Search Logic Comm eH g lB oom gt _ oK E No Edits Energy Storage Redundancy 2 Update the computer to use RSLogix 5000 software version 20 03 00 3 Upload the project from the primary controller File Edit View Search Logic Communicg Ball lB om Offline fl E RUN No Forces Go Online RSLogix converts the project to version 20 03 00 during the upload
80. rNet IP bridge For more information on product release notes see page 74 About This Enhanced This enhanced redundancy firmware bundle which is identified as revision Re dun dan cy Firmware Bun dle 20 055_kit5 contains series firmware revisions for each of the modules that are listed in Table 1 Required Series and Firmware Revisions for Components Used in an Enhanced Redundancy System Revision 20 055_kit5 Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 3 You can download the firmware bundle at the Product Compatibility and Download Center http www rockwellautomation com rockwellautomation support pcdc page Information that has been added or changed since the last revision of this publication is indicated by a change bar as shown next to this paragraph In addition to information specific to the most recent firmware revision the information from previous minor revisions is retained in these release notes We strongly recommend that you review the information provided regarding previous firmware revisions We recommend that you do so because if you are upgrading your firmware through multiple previous revisions all of the information specific to all of the revisions is applicable IMPORTANT When designing installing and operating the redundant chassis pair RCP for this enhanced redundancy system revision you can use only the modules th
81. re upgrading an enhanced redundancy system revisions 19 052 19 053 19 053 Oct 2011 19 053 _kit1 19 053 _kit2 20 054 Enh or 20 054 Enh_ kit to 20 055_kit4 or 20 055_kitS the module being replaced is a 1756 CN2 B module that is in a system at revision 20 055 kit1 20 055 kit2 20 055_kit3 20 055_kit4 20 055_kit5 and the electronic keying set to exact match Rockwell Automation Publication 1756 RN694K EN P July 2015 40 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 For more information on this method see page 46 IMPORTANT When you upgrade 1756 CN2 B modules to 1756 CN2 C modules you must do so in pairs If not the system cannot synchronize after a switchover Replace 1756 CN2 B with 1756 CN2 C and 1756 CN2RXT B with 1756 CN2RXT C modules Synchronization and Switchover for the 1756 CN2 B Modules You can replace 1756 CN2 B modules with 1756 CN2 C modules without using the redundancy system update RSU feature if the following conditions exist e The module being replaced is a 1756 CN2 B module that is in a system at revision 20 055_kit1 20 055_kit2 20 055_kit3 20 055_kit4 or 20 055_kit5 Complete these steps to replace 1756 CN2 B modules with 1756 CN2 C modules 1 Add the EDS files for the Revision 25 1756 CN2 C modules if you have not already done so 2 Make sure the existing module and replacement module use the same ControlNet node address 3 Ifthe Redundancy Module Configuratio
82. revision you can perform any additional controller updates in either nonredundant or redundant chassis Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 21 Table 8 Restrictions in Enhanced Redundancy System Revision 20 055_kit5 or earlier Continued System Component 1756 CN2 1756 CN2R 1756 CN2RXT 1756 EN2T 1756 EN2TR 1756 EN2TXT 1756 EN2F Description System Event Entry contains a module failure event when an enhanced communication module is inserted The System Event History displays a Module Failure entry when you insert a 1756 CN2x communication module or a 1756 EN2x communication module in the chassis while the redundant chassis pair is synchronized This is not indicative of any module failure instead it indicates that only an enhanced communication module was inserted in the chassis 1756 RM 1756 RMXT Application Notes Under rare conditions inserting a redundancy module into a running system can cause the redundancy system to switchover or disqualify and cause the other modules in that chassis to reset themselves Inserting the module at an angle causes the anomaly Make sure the module is inserted straight into the chassis without any side to side or top to bottom movement Consider these application notes when configuring programming and using your ControlLogix enhanced redundancy system revision 20 055_kit5 Add on
83. rmware on all 1756 EN2T D modules The same task applies when you replace 1756 EN2TR modules That is before you replace 1756 EN2TR modules make sure you have installed the correct firmware on all 1756 EN2TR C modules You can replace the 1756 EN2T modules with 1756 EN2T D by using the following methods e Synchronization and Switchover for the 1756 EN2T Modules Use this method if the following conditions exist The module being replaced is a 1756 EN2T module in a system revision 20 055_kit1 20 055_kit2 20 055_kit3 20 055_kit4 or 20 055_kit5 and Electronic Keying is not set to Exact match For more information on this method see page 34 e Upgrade the Firmware by Using Redundancy System Update You must use this method if either of the following conditions exist You are upgrading for an enhanced redundancy system revisions 19 052 19 053 19 053 Oct 2011 19 053_kit1 20 054 Enh or 20 054 Enh_kit1 to revision 20 055_kit5 TIP Electronic Keying Exact Match Compatible Module or Disable Keying Rockwell Automation Publication 1756 RN694K EN P July 2015 34 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 The module being replaced is a 1756 EN2T module is in a system revision 20 055_kit1 20 055_kit2 20 055_kit3 20 055_kit4 or 20 055_kitS with Electronic Keying set to Exact Match You must install the AOP described in Add on Profile Availability on page 21 for the 1756 EN2T D module t
84. s Table 4 Enhancements Provided with Enhanced Redundancy System Revision 20 055_kit4 or earlier System Components 1756 CN2 C support 1756 RM2 firmware Redundancy Module Configuration Tool ControlLogix EtherNet IP communication module 1756 EN2TR C ControlLogix EtherNet IP communication module 1756 EN2T D Enhanced Redundancy System Revision 20 055_kit4 20 055_kit3 Enhancement The 1756 CN2 1756 CN2R 1756 CN2RXT 1756 CN2RK modules are available with firmware revision 25 004 in this enhanced redundancy bundle Upgraded Firmware Revision The 1756 RM2 and 1756 RM2xXT modules use firmware revision 20 005 in this enhanced redundancy bundle The RMCT has been revised to version 8 02 01 New Module Series and Firmware Revision The 1756 EN2TR C module firmware revision 10 007 is available IMPORTANT The 1756 EN2TR C modules do not support firmware revisions previous to revision 10 007 Do not attempt to flash the firmware to previous revisions Product Resiliency Improvement This release includes enhancements that are intended to improve product resiliency to potentially disruptive activities These enhancements have been verified not to affect product safety performance expected life configuration or operation of the product Rockwell Automation advises customers to follow good Industrial Control System ICS security practices that include regular product updates To help ensure
85. s enhanced redundancy firmware bundle are available online within the Product Compatibility and Download Center 1 From the Quick Links list on http www ab com choose Product Compatibility and Download Center Rockwell Automation Worldwide Rockwell Quick Links Automation USTEN THINK SOLVE Search Product Directory Products amp Technologies Solutions amp Services News amp Innovation Training amp Events Sales amp Partners Support About Us gt Product Catalogs Home Support ProductResources Product Compatibility amp Download Center Product Certifications Product Com pati bil ity Product News Product Configuration and Download Center and Selection Product Compatibility and Support _ Gethelp determining how different products interact Compare features and capabilities between different series of products and Download Center associated firmware versions The Product Compatibility and Downloads Center can help you find product related downloads including Product Resources firmware release notes associated software drivers tools and utilities Tools amp Resources Literature Library Product Compatibility amp Compatibility Scenarios Get Downloads Find Answers Download Center Product Catalogs Product Certifications S Multi Product Compare Silver Series I need to upgrade one or more products and I wnt to check compatibility between the new product s and
86. s have been made Upgrading RSLinx software to version 2 59 00 or later no longer stops the operation of the RMCT If the RSLinx software version that you are upgrading to includes an older version of the RMCT than what is already installed then the already installed RMCT version is not affected Alternatively if the upgraded RSLinx version included a newer version of the RMCT then the new RMCT version installs automatically on top of the already installed RMCT version The RMCT can be successfully installed without seeing any error messages after the uninstallation of RSLinx software version 2 57 00 or later With RSLinx software version 2 57 00 or later RSLinx software can be downgraded to an older version without any errors For example if you have the RMCT version 7 02 07 installed while using RSLinx software version 2 59 00 then you can uninstall RSLinx version 2 59 00 and successfully install RSLinx software version 2 57 00 The RMCT version 7 02 07 is not overwritten with the older version of the RMCT that is included in RSLinx software version 2 57 00 To downgrade the RMCT version as well manually uninstall and reinstall the desired RMCT version by using ADD Remove Programs in the Control Panel Lgx00086040 CORRECTED Repeated connection and disconnection or irregular insertion of the 1756 RM or 1756 RMXT redundancy modules fiber optic cable results in various fault codes indicated on the module status display
87. s in a redundant chassis pair you must also enable Time Synchronization in the EtherNet IP communication modules in the redundant chassis pair so all devices have a single path to the Grandmaster If time synchronization is enabled in any controller in the primary chassis of a disqualified Redundant Chassis Pair and no other devices that is EtherNet IP communication modules in the primary chassis have time synchronization enabled the redundant chassis pair attempts to qualify However in these application conditions the attempt to qualify fails e While CIP Sync technology can handle multiple paths between master and slave clocks it resolves mastership most effectively if you configure the redundant paths so that Time Synchronization is enabled in only the minimum required number of EtherNet IP communication modules For example if your redundant chassis pair has three 1756 EN2T communication modules and all are connected to the same network enable Time Synchronization in only one of the modules Ifthe primary controller is the Grandmaster the enhanced redundancy system automatically manages the CIP Sync clock attributes so that the controller in the primary chassis is always set to be the Grandmaster instead of the secondary controller This clock management ensures a change to a new Grandmaster when the redundancy system switches over When a switchover occurs these events take place The Grandmaster status transfers from the orig
88. s paired with a primary module that has more recent firmware Lgx00155142 Corrected Anomalies with Revision 20 055_ kit or earlier These anomalies have been corrected in enhanced redundancy system revision 20 055_kit1 or earlier Table 6 Corrected Anomalies in Enhanced Redundancy System Revision 20 055_kit1 or earlier Cat No System Component 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 Enhanced Redundancy System Revision 20 055_kit1 Description CORRECTED When using PowerFlex 750 drives with firmware that supports Drives ADC Automatic Drive Configuration on powerup the controller can become stuck in the transition to Run mode When stuck in the transition to Run mode the application is not executing and the outputs are not being updated For more information see Knowledgebase document 493802 Also refer to Product Notice 2012 10 004 Lgx00140810 Lgx0130112 Rockwell Automation Publication 1756 RN694K EN P July 2015 12 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Table 6 Corrected Anomalies in Enhanced Redundancy System Revision 20 055_kit1 or earlier Continued Cat No System Component 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 Enhanced Redundancy System Revision 20 054 Description CORRECTED
89. t You are upgrading from an enhanced redundancy system to revision 20 055_kit5 Your RSLogix 5000 software project requires EtherNet IP modules to use Electronic Keying Exact Match You must install the AOP described on page 21 for the 1756 EN2T D 1756 EN2TR C or 1756 EN2F C modules to use Exact Match Complete the steps in this table to upgrade your redundancy system from one enhanced redundancy system revision to another enhanced redundancy revision while your process continues to run Task Page Before You Begin 47 Upgrade the Workstation Software 48 Upgrade the Redundancy Module Configuration Tool 48 Verify Your RMCT Version 49 Add the EDS Files 50 Prepare the Redundant Chassis for the Firmware Upgrade 50 Update the Primary Chassis 1756 RM2 1756 RM2XT 1756 RM or 1756 RMXT Redundancy 52 Module Firmware Upgrade the Secondary 1756 RM2 1756 RM2XT 1756 RM or 1756 RMXT Redundancy 53 Module Firmware and All Other Modules Firmware in the Secondary Chassis Prepare the RSLogix 5000 Project for the Upgrade 58 Lock the System and Initiate a Switchover to Upgrade 60 Upgrade the New Secondary Chassis Firmware 62 Synchronize the Redundant Chassis 64 Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 47 Before You Begin Consider these points before you begin upgrading your enhanced redundancy system to a new revision
90. t 6 2 2009 22 45 38 849 N 1 Not attempted Not attempted Not attempted This step results in your secondary chassis assuming control and becoming the primary chassis When the switchover is complete the Locked Switchover Attempts log indicates success N 6 2 2009 22 47 21 032 Success Locked switchover completed at 6 2 2009 22 47 21 035 N 1 Not attempted _ N 2 Not attempted _ N 3 Not attempted In addition to the log the text in chassis status row indicates the switchover state Rockwell Automation Publication 1756 RN694K EN P July 2015 62 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 Once your locked switchover is complete upgrade the firmware revisions for modules in the new secondary chassis IMPORTANT Following the locked switchover secondary controllers no longer contain a user application and their configuration settings are reset to the factory default settings The new secondary controllers use the default settings and the components in the secondary chassis are upgraded and the system is synchronized Upgrade the New Secondary Chassis Firmware IMPORTANT Update the Gateway address of the primary chassis ethernet module to 192 168 1 1 if you are upgrading from a system using revision 19 052 19 053 19 053 Oct 2011 or 19 053_kit1 and Electronic Keying is set to Exact Match Compatible Module or Disable Keying and you are either a Updating 1756 EN2T C or e
91. tatus in RMCT Chassis A Primary with Disqualified Secondary Futo Synchronization State Never 9 Click OK and close the RMCT Closing the RMCT helps prevent a timeout from occurring when the redundancy module s firmware is upgraded Update the Primary Chassis 1756 RM2 1756 RM2xXT 1756 RM or 1756 RMXT Redundancy Module Firmware Wait at least 45 seconds before you begin updating the 1756 RM firmware During this time the redundancy module conducts internal operations to prepare for an upgrade Complete these steps to upgrade the firmware of the 1756 RM module in the primary chassis 1 Launch ControlFLASH software and click Next 2 Select the redundancy module catalog number and click Next Enter the catalog number of the target device 1756 RM B 1756 0B161S 4 1756 0B32 4 1756 0B8 4 1756 OB8EI 4 1756 008 4 1756 0H81 4 1756 ON8 4 1756 0 W1 6174 1756 0X81 4 1756 RM A fl lt Back Next gt Cancel Help Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 53 3 Browse to the module and select it Primary Chassis Secondary Chassis _ E gq 192 168 1 41 1756 EN2T 1756 EN2T A Backplane 1756 44 4 00 1756 L75 LOGIX5575 1756 L75 4 LOGIX5575 01 1756 RM 1756 RM B REDUNDANCY MODULE 02 1756 EN2T 1756 EN2T A gt 192 168 1 42 1756 EN2T 1756 EN2T A
92. tomation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kits 19 Table 8 Restrictions in Enhanced Redundancy System Revision 20 055_kit5 or earlier Continued System Component 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 1756 EN2T 1756 EN2TR 1756 EN2TXT 1756 EN2F 1756 EN2T 1756 EN2TR 1756 EN2TXT 1756 EN2F 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1756 L65 1756 L71 1756 L72 1756 L73 1756 L73XT 1756 L74 1756 L75 Description Aredundant controller project cannot contain consumed Unicast connections The project can contain produced Unicast tags consumed by remote consumers There are differences between CIP Sync technology in nonredundant systems and enhanced redundancy systems revision 20 054 Before you use this enhancement in an enhanced redundancy system see these publications for a full understanding of CIP Sync technology in any system IMPORTANT e ControlLogix System User Manual publication 1756 UM001 ControlLogix Controllers Revision 18 Release Notes publication 1756 RN018 e Integrated Architecture and CIP Sync Configuration Application Technique publication 1A AT003 Consider the following when you use CIP Sync technology in an enhanced redundancy system revision 20 054 e Ifyou enable CIP Sync Time Synchronization in the controller
93. ty Primary Controller Compatible Secondary Controller 1756 L61 1756 L61 1756 L62 1756 L63 1756 L64 1756 L65 1756 L62 1756 L62 1756 L63 1756 L64 1756 L65 1756 L63 1756 L63 1756 L64 1756 L65 1756 L64 1756 L64 1756 L65 1756 L65 1756 L65 1756 L71 1756 L71 1756 L72 1756 L73 1756 L74 1756 L75 1756 L72 1756 L72 1756 L73 1756 L74 1756 L75 1756 L73 1756 L73 1756 L74 1756 L75 1756 L74 1756 L74 1756 L75 1756 L75 1756 L75 1 Inthe ControlLogix enhanced redundancy system revision 19 052 the ControlLogix 1756 L65 controller s performance differs from that of the ControlLogix 1756 L64 controller For more information see the ControlLogix Enhanced Redundancy System User Manual publication 1756 UM535 IMPORTANT Controller compatibility is the same for the XT controllers as the standard controllers 3 Consider these important steps in this table IMPORTANT Continue with step 12 on page 55 if you are upgrading from a system using revision 19 052 19 053 19 053 Oct 2011 or 19 053_kit1 and you are either a Updating 1756 EN2T C or earlier modules with 1756 EN2T7 C or earlier modules and the modules being replaced have rotary switches set to 2 254 b Replacing 1756 EN2T C or earlier modules with EN2T D modules and the modules being replaced have rotary switches set to 2 254 4 Launch ControlFLASH software and click Next 5 Select the module cat
94. ules Modules with without initiating a switchover 1756 RM2 Modules TIP For the following steps redundancy modules refers to 1756 RM or 1756 RM B modules Before executing these steps review Table land Table 2 e Required Series and Firmware Revisions for Components Used in an Enhanced Redundancy System Revision 20 055_kit5 on page 3 e Required Software Versions for Enhanced Redundancy System Revision 20 055_kit5 on page 6 1 Install the compatible version of the RMCT software You must shut down RSLinx Classic software to perform the installation and then restart RSLinx Classic software after the installation is complete 2 Onthe RMCT Configuration tab from the Auto Synchronization pull down menu choose Never 3 Disqualify the redundant chassis pair if not already disqualified by using the RMCT 4 Unplug the fiber cable on both of the redundancy modules 5 Close any open RMCT sessions connected to the current redundancy modules that are being replaced 6 Remove the redundancy module pair in any order from the redundant chassis 7 Insert the 1756 RM2 redundancy module pair in any order in the redundant chassis into the same slots as the redundancy modules 8 Ifnot already installed use RSLinx Classic software to upload the EDS file for the 1756 RM2 module If needed obtain the EDS file for the 1756 RM2 module Right click the module in RSWho and choose Upload EDS file from device
95. x_Actator 250 000us 0 002 10 0 0 250 0000 D inhbi E Pis 20 000s 360 14 872us 34086us 500 000us 0 Rum EB Smdation 100 000us 8 74 1 20150us 20 540ue 500 000us D Rum SQs 50 000us 1 08 13 4S8us 33 172us 500 000us 0 Rum QS UP Premix 01 100 000us 0 94 10 253805 3060us 500 000us D Rum Bur Meactor 01 100 000us O60 10 2370s XGD2us 500 000us 0 Num QRUP Reactor 02 100 0003 0 52 10 4 13tue 4 1936us 500 000us D Rum 2 Shon igon Max Desired Scan Rate System Overhead Time Sice 20 Pe AU_MainTask 100 000ua 20 92 10 32360u2 328123 500 00lue g Rum ControlLogix Enhanced Redundancy System Revision 20 055_kitS 25 Minimum Value for the Watchdog Time To set Watchdog time for your 1756 L6x controllers use this table to determine which equation to use to calculate the time for each task Then use this equation Using ControlNet 1 0 ms 2 maximum_scan_time 150 Using Ethernet 1 0 ms 2 maximum _scan_time 100 The maximum _scan_time is the maximum scan time for the entire task when the secondary controller is synchronized To set the 1756 L7 initial task tuning follow these steps IMPORTANT This works only when there is no Continuous task configured in the Logix application 1 Monitor the Max Scan Time for each task while the redundant chassis pair is synchronized 2 Set the Watchdog times for each task to 3 times the Max Scan Time 3 Use the Logix5000 Task Monitor Tool to co
96. xample uses the values in the following screen capture r i AB_ETHIP 1 192 168 1 3 Backplane 2 1756 EN2T C Configu EEES i General Port Configuration Network Configuration Type Static C Dynamic C c IP Address Network Mask Gateway Address Primary Name Server n o Secondary Name Server 0 0 pae Domain Name Host Name IV Auto negotiate port speed and duplex Curent Port Speed ho S y Curent Duplex Full duplex zl Changes to Port Speed and Duplex require module reset Network Interface Configured 8 Set the rotary switches on the removed secondary module to 888 9 Reinstall the module into the secondary chassis IMPORTANT Make sure the module is not physically connected to the network before reinstalling it 10 After the module resets remove it again 11 Set the rotary switches on the secondary module to the desired IP address 12 Reinstall the module in the chassis and reconnect it to the network Any Duplicate IP address errors that existed previously are no longer present 13 On the Synchronization tab in the RMCT click Synchronize Secondary to synchronize the chassis ffm 1756 RM2 REDUNDANCY MODULE Module Info Configuration Synchronization Redundancy Commands Rockwell Automation Publication 1756 RN694K EN P July 2015 ControlLogix Enhanced Redundancy System Revision 20 055_kitS 69 14 On the s
97. y cycles between QFNG and DISQ To stop this from happening change the redundancy module synchronization trigger in the Redundancy Module Configuration Tool RMCT to Never until the error condition is corrected Update controller firmware from boot firmware can cause major nonrecoverable fault We recommend that you upgrade controller firmware in a nonredundant chassis When you update these controllers from the boot firmware revisions listed to higher firmware revisions execute the update with the controller in a nonredundant chassis or primary chassis Controller Firmware Revision 1756 L61 1756 L62 1756 L63 1756 L63XT 1756 L64 1 010 or earlier boot firmware 1 007 or earlier boot firmware If you attempt the firmware update with the controller in a redundant chassis a major nonrecoverable fault MNRF can occur If the fault does occur the controller remains in a faulted state until you attempt the firmware update again with the controller in a nonredundant chassis The label on the side of the controller indicates the series controller and the boot firmware revision LOGIX 5563 Allen Brg PROCESSOR UNIT 6 CATALOG REV PART NO Complete these steps to upgrade from the boot firmware revision 1 Install the controller in a nonredundant chassis 2 Update the controller firmware 3 Use the controller as necessary in the redundant chassis pair After you have updated the controller beyond the boot firmware
98. y system you must replace existing 1756 EWEB communication modules with any of the 1756 EN2Tx communication modules Keep in mind that when you replace a 1756 EWEB communication module with a 1756 EN2Tx communication module your application loses functionality that is available with only the 1756 EWEB communication module These are examples of functionality that is no longer available in an Enhanced Redundancy System e Simple Network Time Protocol SNTP Client Web pages You must account for this lost functionality in your RSLogix 5000 software project IMPORTANT You cannot perform online migration from 1756 EWEB communication modules to 1756 EN2T or 1756 EN2TR communication modules Lgx00092779 The 1756 EN2Tx communication modules do not support Immediate Output 10T instructions Because these modules do not support the IOT instruction they cannot override the RPI in a remote chassis and immediately send new data over the EtherNet IP network 1756 L75 A 1756 CN2R B 1756 RM B 1756 EN2T C 1756 EN2TR B 1756 EN2F If a qualification fails due to a ControlNet scheduling issue 29 Qualification Error Failed Connection Duplication logged in the 1756 RM event logs the system continuously attempts the qualification and fail This continues to occur until the cause is addressed or the Auto Qualification option is changed to Never The visual symptom is a repetitive display sequence of QFNG DISQ on the 1756 RM Rockwell Au
99. ynchronization tab in the RMCT to verify that compatibility is Full for all communication modules in the chassis ae nl Gm 1756 RM2 REDUNDANCY MODULE ean mt _ Module Info Configuration Synchronization Synchronization Status Event Log System Update System Event History Slot Complete Module Name Module Revision Secondary Readiness State Compatibility 0 100 1756 L73 A LOGIX5573 20 55 Synchronized Primary Full 1 100 1756 EN2TR C 217021900 10 7 Synchronized Primary Full 2 100 1756 CN2R C 25 4 Synchronized Primary Full 3 100 1756 RM2 REDUNDANCY MODULE 20 4 Synchronized Primary Full 22 Repeat steps 2 21 for the next module in the chassis Once you have either replaced or upgraded the firmware for each module in the secondary chassis prepare the RSLogix 5000 project for the upgrade Prepare the RSLogix 5000 Project for the Upgrade Complete these steps to prepare the RSLogix 5000 program and controllers for the upgrade 1 Launch RSLogix 5000 software and go online with the primary controller 2 Verify that the watchdog time is set to a value that corresponds with the requirements of the enhanced redundancy system revision and your application See Minimum Value for the Watchdog Time on page 25 for information about calculating the minimum watchdog time 3 Cancel or assemble any pending test edits 4 Remove all Sequential Function Chart SFC forces from the project 5 Verify
100. you have installed 1 Launch RSLinx Classic software 2 Click the RSWho icon E 3 Right click your redundancy module and choose Module Configuration 192 168 1 41 1756 EN2T 1756 EN2T A 00 1756 L75 LOGIX5575 1756 L75 A LOGIX5575 01 1756 RM 1756 RM B REDUNDANCY New 02 1756 EN2T 1756 EN2T A Remove E f 192 168 1 42 1756 EN2T 1756 EN2T A Driver Diagnostics Backplane 1756 A4 4 Configure Driver 00 1756 L75 LOGIX5575 1756 L75 4 LO Upload EDS file From device 01 1756 RM 1756 RM B REDUNDANCY M 02 1756 EN2T 1756 EN2T A Security H E AB_YBP 1 1789 A17 4 Virtual Chassis Device Properties Module Configuration The Module Configuration dialog box opens 4 Right click the title bar and choose About Module Info Configuration Synchronization S Redundancy Module Identification Minimize Vendor Rockwell Automation F jyaximize Bradley Product Type Redundancy Product Close Alt F4 About Product Code A Rockwell Automation Publication 1756 RN694K EN P July 2015 50 ControlLogix Enhanced Redundancy System Revision 20 055_kit5 The About dialog box opens and indicates the RMCT version About Redundancy Configuration Tool m H Redundancy Configuration Tool Version 8 2 1 0 Copyright c 2011 Rockwell Automation Technologies Inc All Rights Reserved TIP The RMCT launches at the version that is compatible with the 1756

Download Pdf Manuals

Related Search

Related Contents

  

Copyright © All rights reserved. Failed to retrieve file