PACSystems* RX3i CPU IC695CRU320
Contents
1. At a minimum the enclosure shall provide a degree of protection against solid objects as small as 12mm fingers for example This equates to a NEMA UL Type 1 enclosure or an IEC60529 IP20 rating providing at least a pollution degree 2 environment For details about installing RX3i rack systems refer to PACSystems RX3i System Manual GFK 2314 Installation in Hazardous Areas The following information is for products bearing the UL marking for Hazardous Areas or ATEX marking for explosive atmospheres CLASS 1 DIVISION 2 GROUPS ABCD e This equipment is an open type device and is meant to be installed in an enclosure suitable for the environment that is only accessible with the use of a tool e Suitable for use in Class Division 2 Groups A B C and D Hazardous Locations or nonhazardous locations only A Warning EXPLOSION HAZARD SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS DIVISION 2 A Warning WHEN IN HAZARDOUS LOCATIONS TURN OFF POWER BEFORE REPLACING OR WIRING MODULES A Warning EXPLOSION HAZARD BATTERIES MUST ONLY BE CHANGED IN AN AREA KNOWN TO BE NON HAZARDOUS ATEX Zone 2 This module must be mounted in an enclosure certified in accordance with EN60079 15 for use in Zone 2 Group IIC and rated IP54 The enclosure shall only be able to be opened with the use of a tool Release History Catalog Number Firmware Date Comments Revision IC695CRU320 EW 8 50 May Add support for H2. In rare instances a GBC30 in an expansion rack may not resume normal operation after a power cycle of either the expansion rack or the main rack To restore GBC operation power cycle the rack again Configuration of third party modules Do not specify a length of zero in the configuration of a third party module The module will not work properly in the system Power supply status after CPU firmware update The controller will report a Loss of or Missing Option Module fault for the IC695PSD140 Rx3i power supply following an update of CPU firmware Also the slot will appear empty in the programmer s online status detail view The power supply continues to operate normally Power cycle to restore normal status reporting Power supply status after power cycling Rarely turning a power supply on or off may fail to result in an Add or Loss fault Also the slot will appear empty in the programmer s online status detail view The power supply continues to operate normally Power cycle to restore normal status reporting Don t use multiple targets In a system in which the hardware configuration is stored from one target and logic is stored from a different target powering up from flash will not work The observed behavior is that following a power up from flash Machine Edition reports hardware configuration and logic Not Equal Missing Loss of Terminal Block fault The IC695ALG600 608 616 analog input modules do
3. Note that the actual reference location utilized is not changed but now is explicitly stated for the user The PACSystems CPU receives requests to change between STOP and RUN mode from many different sources These include but are not limited to Proficy Machine Edition HMls the user application and the RUN STOP switch Since there are many potential sources for a mode change request it is possible to receive a new mode change request while another is already in progress When this occurs the CPU evaluates the priority of the new mode change request with the mode change that is in progress If the new mode change request has an equal or higher priority than the one already in progress the CPU transitions to the new mode instead of the one in progress If however the new mode change request has a lower priority than the one in progress the new mode request is discarded and the CPU completes the mode change that is in progress The sweep mode priorities are listed from highest to lowest priority STOP HALT STOP FAULT STOP and RUN Note The IO ENABLED DISABLED state is not part of the mode priority evaluation For example a CPU is in RUN IO ENABLED mode and a Service Request 13 function block is executed to place the CPU into STOP IO DISABLED mode Before the transition to STOP IO DISABLED is completed the RUN STOP switch is changed from RUN IO ENABLED to RUN IO DISABLED In this case the CPU ignores the new request from the RUN STOP swi
4. be significant If the CPU is still in Stop Fault mode after both tables are cleared try clearing the fault tables again Setting Force On Off by storing initial value Once a force on or force off has been stored to the controller you cannot switch from force on to force off or vice versa by downloading initial values To turn the force on or off download the project Number of active programs returned as zero The SNP request Return Controller Type and ID currently returns the number of active programs as zero Serial I O fails at 115K during heavy interrupt load Rare data corruption errors have been seen on serial communications when running at 115K under heavy interrupt load on the controller Under heavy load applications users should restrict serial communications to 57K or lower Multi drop serial communications interrupted by CRU320 power cycle Communications can be disrupted when two EIA485 ports COM 2 are wired together multi dropped using a two wire connection wired OR and either CPU is powered on while the other CPU is communicating SNP ID not always provided Unlike the Series 90 30 the RX3i CPU s SNP ID does not appear in the Machine Edition programmer Show Status display Service Request 11 will always return zeros Second programmer can change logic while in Test amp Edit mode While currently active in a Test and Edit session using Machine Edition on one PC Machine Edition
5. 0 30 modules and expansion racks For a list of supported I O Communications Motion and Intelligent modules refer to the PACSystems RX3i System Manual GFK 2314F or later Supports up to 512 program blocks Maximum size for a block is 128KB CPU firmware may be upgraded in the field CPU supports firmware upgrades of modules in its backplane Two serial ports an RS 485 serial port and an RS 232 serial port Ethernet communications via the rack based Ethernet Interface module IC695ETM001 For details on Ethernet capabilities refer to PACSystems RX7i amp RX3i TCP IP Ethernet Communications User Manual GFK 2224 Time Synchronization to SNTP Time Server on Ethernet network when used with Ethernet Release 5 0 or later Compliant with EU RoHS Directive 2002 95 EC using the following exemptions identified in the Annex 7 a 7 c I amp 7 c Ill Indicates a trademark of General Electric Company and or its subsidiaries All other trademarks are the property of their respective owners Copyright 2008 2015 General Electric Company All Rights Reserved 2 PACSystems RX3i Redundancy CPU GFK 2514AA IC695CRU320 EW Ordering Information Catalog Number Description IC695CRU320 RX3i 1GHz Celeron M CPU with 64MB User Memory IC695ACC302 Smart Auxiliary Battery for Memory Retention IC693ACC302 Auxiliary Battery for Memory Retention IC690RBTO01 Rechargeable Battery for Memory R
6. ART Pass Through feature Refer to PACSystems RX3i HART Pass 2015 Through User Manual GFK 2929 IC695CRU320 EV 8 40 Jan The CRU320 now supports 255 PROFINET I O Devices in a PACSystems RX3i Hot 2015 Standby CPU Redundancy system PROFINET operation uses the PROFINET I O Controller module IC695PNC001 Redundant operation conforms to PROFINET V2 3 Type S 2 System Redundancy PROFINET I O operation in a HSB CPU Redundancy system is described in the following user manuals e PACSystems Hot Standby CPU Redundancy User s Manual GFK 2308K e PACSystems RX3i PROFINET IO Controller User Manual GFK 2571D IC695CRU320 EU 8 15 May Adds support for IC695RMX228 128 MB Reflective Memory Module with Single Mode 2014 Transceiver Adds ability to read reflective memory status bits for IC695CMX128 IC695RMX128 and IC695RMX228 reflective memory modules Resolves issue of Serial I O Read Bytes COMMREQ 4402 always returning error code 100Dh in the event of an error regardless of the error HART is a registered trademark of the HART Communication Foundation of Austin Texas USA Any use of the term HART hereafter in this document or any document referenced by this document implies the registered trademark PACSystems RX3i Redundancy CPU 5 IC695CRU320 EW GFK 2514AA Catalog Number Firmware Date Comments Revision IC695CRU320 ET 8 05 Feb Adds support for the new IC695ECM850 I
7. Bus Controller located in a PACSystems Rx3i and the VersaMax system contains an IC200ALG240 Analog Input Module it is recommended to update the IC200ALG240 firmware to Revision 1 20 or later using upgrade kit 44A752313 G02 or later Upgrade kits are available at http www ge ip com support Redundancy operation with dissimilar CPU models Not allowed The CRU320 does not support synchronization with RX7i redundancy units Restrictions and Open Issues Restrictions and Open Issue Restriction Open Issue Description Missing Addition of IOC event when ECM850 module restarts due to reset pushbutton or SVC_REQ 24 When ECM850 module RESET is triggered using SVC_REQ 24 or Reset pushbutton CPU does not report Addition of IOC fault message in Controller fault table after successful reset of module Rare condition of CPU lights out during power cycles In rare instances during multiple rapid power cycles the CPU will fail to power up If this occurs the CPU should recover with the next power cycle The Ethernet module fails to exchange EGD properly during power cycling Very rarely after experiencing multiple rapid power cycles the CPU may fail to establish communication with one or more modules in the backplane at power up When this occurs several pairs of a Loss of or missing option module and Reset of option module faults will be logged in the controller fault table If the module is an ETM an eve
8. EC 61850 Ethernet Communication 2014 Module which operates as an IEC 61850 Client and provides connectivity to IEC 61850 Server devices Resolves issue of CPU halting when the inner FOR_LOOP s Start is greater than End input in a nested FOR_LOOP IC695CRU320 ES 8 00 Dec Adds remote PROFINET IO to PACSystems RX3i Hot Standby Redundancy systems 2013 Resolves issue with LREAL operands within complex relational expressions IC695CRU320 ER 7 81 Oct Resolves an issue where the CRU320 would go into halt mode when downloading to 2013 a CRU320 Firmware 7 70 and later that has GBCs in the configuration and the partner CRU320 is not configured IC695CRU320 EP 7 80 Sep Resolves the three issues listed in PACSystems RX3i CPU IC695CRU320 IPI 2013 GFK 2514T IC695CRU320 EN 7 75 May Corrects an issue in versions 7 15 7 70 that required setting OEM lock in Enhanced 2013 Security in order to preserve the OEM lock through a power cycle Adds support for RX3i CMX RMX modules version CG hardware version Cx with firmware version 2 00 and later IC695CRU320 EM 7 70 Feb Adds support for the following new modules IC694MDL758 and IC695CNMO01 2013 IC695CRU320 EL 7 18 Nov Adds the ability to monitor a new interface between the CPU and the CMX RMX 2012 Memory Xchange modules CMX RMX Memory Xchange module firmware 1 06 and later In the rare occasion the CMX RMX Memory Xchange module detects a failure in a read operation the C MX RMX Memory Xcha
9. Important Product Information PACSystems RX3I IC695CRU320 EW GFK 2514AA Redundancy CPU June 2015 The PACSystems RX3i Redundancy CPU can be used to perform real time control of machines processes and RUN BATTERY material handling systems The CPU communicates with the F OUTPUTSENABLED SYSFLT programmer and HMI devices via a serial port using SNP Slave protocol It communicates with I O and smart option modules over a dual backplane bus thot provides cPuUOK F 0FORCE High speed PCI backplane for fast throughput of new advanced I O Serial backplane for easy migration of existing Series 90 30 I O Features Hot standby HSB redundancy Two redundant units make up a redundancy system Each unit requires one Redundancy CPU IC695CRU320 and a redundancy Memory Xchange module IC695RMX128 228 configured as a redundancy link Contains 64 Mbytes of battery backed user memory and S 64 Mbytes of non volatile flash user memory Provides access to bulk memory via reference table W Configurable data and program memory Programming in Ladder Diagram Structured Text Function Block Diagram and C Refer to PACSystems RX7i amp RX3i CPU Programmer s Reference Manual GFK 2950 Supports auto located Symbolic Variables that can use any amount of user memory Reference table sizes include 32Kbits for discrete l and Q and up to 32K words each for analog Al and AQ Supports most Series 9
10. JUMP instruction Timers that are skipped will NOT catch up and will therefore not accumulate time in the same manner as if they were executed every sweep Constant Sweep time when used should be set at least 10 ms greater than the normal sweep time to avoid over sweep conditions when monitoring or performing on line changes with the programmer Window completion faults will occur if the constant sweep setting is not high enough A large number of COMMREQs typically greater than 8 sent to a given board in the same sweep may cause Module Software faults to be logged in the RX3i fault table The fault group is MOD_OTHR_SOFTWR 16t 10h and the error code is COMMREQ_MB_FULL_START 2 When this occurs the FT output of the function block will also be set To prevent this situation COMMREQs issued to a given board should be spread across multiple sweeps so that only a limited number typically 8 or less of COMMREQs are sent to a given board in each sweep In addition the FT output parameter should be checked for errors If the FT output is set meaning an error has been detected the COMM_REQ could be re issued by the application logic In C Blocks standard math functions e g sqrt pow asin acos do not set errno to the correct value and do not return the correct value if an invalid input is provided Upgrading the CPU firmware with the WinLoader utility may fail when multiple IO modules are in the main rack due to the time it tak
11. PU 2010 IC695CRU320 IPI GFK 2514G IC695CRU320 CD 6 02 Aug Provides capability for low battery detection The new hardware is EU ROHS 2010 compliant For details see PACSystems RX3i CPU IC695CRU320 IPI GFK 2514F IC695CRU320 BC 6 01 Mar Provides for OEM protection in flash based systems that do not use a battery For 2010 additional problems resolved see PACSystems RX3i CPU IC695CRU320 IPI GFK 2514E IC695CRU320 BB 6 00 May See PACSystems RX3i CPU IC695CRU320 IPI GFK 2514D for new features and 2010 problems resolved IC695CRU320 BA 5 70 July Hardware only upgrade to enhance manufacturability Does not affect product 2009 features or functional compatibility IC695CRU320 AA 5 70 Feb Initial release 2009 6 GFK 2514AA PACSystems RX3i Redundancy CPU IC695CRU320 EW Important Product Information for this Release Field Upgrade Upgrade Kit 82A1559 SW01 001 A20 When upgrading for HART Pass Through functionality the supporting Analog I O modules must contain HART compatible firmware If used for HART Pass Through the PROFINET Controller PNC001 and PROFINET Scanner PNSOO1 or CEP001 must also contain HART compatible firmware see below New Features and Enhancements Subject Description Supports the HART Pass Through Feature HART capable Rx3i Analog I O modules can communicate HART data via this CPU to compatible asset management tools Refer to the PACSystems HART P
12. RAM Symbolic configurable up to 64 Mbytes Flash memory endurance rating 100 000 write erase cycles minimum Memory error checking and correction ECC Single bit correcting and multiple bit checking Switchover Time Maximum 1 logic scan minimum 3 133 msec Typical Base Sweep Time Reference Data Transfer List Impact 3 66 msec 1K Discrete I O 125 Analog I O and 1K Registers 3 87 msec 2K Discrete I O 250 Analog I O and 2K Registers 4 30 msec 4K Discrete I O 500 Analog I O and 4K Registers 5 16 msec 8K Discrete I O 1K Analog I O and 8K Registers Maximum amount of data in transfer list Up to 2 Mbytes Number of redundancy links supported Up to two IC695RMX128 228 synchronization links are supported For product standards general operating specifications and installation requirements refer to PACSystems RX3i System Manual GFK 2314 1 Switchover time is defined as the time from failure detection until backup CPU is active 2 Symbolic variable and Reference data can be exchanged between controllers Up to 2 Mbyte of data is available for transfer 4 PACSystems RX3i Redundancy CPU GFK 2514AA IC695CRU320 EW Installation Location This product is intended for use with the Rx3i system Its components are considered open equipment having live electrical parts that may be accessible to users and must be installed in an ultimate enclosure that is manufactured to provide safety
13. ass Through User Manual GFK 2929 for more details Problems Resolved by this Revision Subject ID Code Description None This release provides feature enhancement only PACSystems RX3i Redundancy CPU IC695CRU320 EW Functional Compatibility 7 GFK 2514AA The following are required to use the features introduced in the most recent CPU release Subject Minimum Version Required Programmer Version Requirements PME 8 50 SIM 2 or later Supports the HART Pass Through Feature HART capable Rx3i Analog I O modules can communicate HART data via this CPU to compatible asset management tools Refer to the PACSystems HART Pass Through User Manual GFK 2929 for more details The following RX3i analog modules support HART C695ALG626 C695ALG6283 C695ALG728 If used for HART Pass Through the supporting RX3i PROFINET Controller PNC001 and PROFINET Scanner PNS001 or CEPO01 must also contain HART compatible firmware C695PNCO01 Firmware Release 2 20 C695PNS001 Firmware Release 2 30 C695CEPO01 Firmware Release 2 30 C Toolkit Compatibility The C Toolkit for PACSystems is distributed with Proficy Machine Edition Logic Developer Updates can be downloaded from http www ge ip com support C Toolkit Release 5 50 distributed with Machine Edition Logic Developer 5 9 or later is required for use with the CRU320 Note C blocks that were built using C Toolkit versions
14. cles the CPU320 CRU320 will power up with the user application and data in RAM cleared There will be a Corrupted user memory fault in the controller fault table Group 130 Error code 1 This will not occur if the user application and data are loaded from flash on power up Always Flash or Conditional Flash PACSystems RX3i Redundancy CPU 11 IC695CRU320 EW GFK 2514AA Restrictions and Open Issue Restriction Open Issue Description WinLoader does not display WinLoader does not display an error message if it cannot connect to the PACS CPU when error when it can t connect attempting to connect to a PACSystems CPU to perform a firmware upgrade This occurs if serially with PACS CPU the cable is physically not connected to the CPU or if the CPU s serial port is not configured for the same baud as WinLoader In this case Winloader displays the status trying to connect followed by waiting for target To proceed with the upgrade press the abort button and correct the cable or baud rate setting Operational Notes Operational Notes Firmware upgrades using Firmware upgrades for modules in Slot 1 will only work for CPUs Modules other than the CPU Slot 1 need to be in Slot 2 or higher to perform a firmware upgrade Multiple calls to SVC_REQ 57 Multiple calls to SVC_REQ 57 Logic Driven Write to Nonvolatile Storage could result in the CPU in a single sweep may cause tripping the watchdog timer and going to STOP HALT mode The numb
15. earlier than 5 00 Build 16C1 must be recompiled using a newer toolkit version for use with CPU firmware release 5 00 or higher Note The Series 90 Toolkit IC641SWP709 719 is not compatible with PACSystems RS 485 Port Compatibility When the CPU is first powered on the RS 485 port COM 2 powers up with the transmitter enabled The transmitter is placed into a high impedance state once the CPU OK LED is illuminated Since that takes a finite amount of time this could be an issue if the COM 2 port is being used in multi drop communications and other devices share the same cable via wired OR connections If one of those devices is actively communicating when the CPU is powered up there is a potential for those communications to be disrupted until the CPU puts the RS 485 port into high impedance state Low Battery Detection For the low battery detection circuit to function properly a Smart Battery must be used For details refer to the PACSystems RX3i and RX7i Battery and Energy Pack Manual GFK 2741 Rx3i Backplane Hardware Revision For the CRU320 CPU one of the following backplane hardware revisions MUST be used C695CHS012 BAMP C695CHS016 BAMP C695CHSO012CA BAMP C695CHSO16CA BAMP or C695CHS012 CA or later C695CHS016 CA or later C695CHS012CA CA or later C695CHS016CA CA or later Motion Module not supported by Redundancy CPU The CRU320 does not support the PMM335 PACMotion Multi Axis Motion Cont
16. er of calls to CPU watchdog timeouts SVC_REQ 57 that can be made requires consideration of many variables what the software watchdog timeout value is how much data is being written how long the sweep is age of nonvolatile storage flash etc If the application attempts to write to flash too frequently the CPU could experience a watchdog timeout while waiting for a preceding write operation to complete The Logic Driven Read Write to Flash service requests are not intended for high frequency use GE Intelligent Platforms recommends limiting the number of calls to SVC_REQ 57 to one call per sweep to avoid a potential watchdog timeout and the resulting transition to Stop Halt Error response 1 is no longer Prior to release 6 70 for the RX3i the Modbus RTU slave protocol would return an Invalid returned for Modbus RTU Function Code error response 1 upon receipt of a request with an invalid or undefined requests with invalid or function code Starting with release 6 70 the Modbus RTU slave ignores requests with an undefined function codes invalid or undefined function code and no response is sent RUN LED is not illuminated on For firmware version 6 70 and later the RUN LED for a remote expansion rack reflects the the Series 90 30 power supply current IO enable disable state even when there are no output modules in the expansion for an RX3i remote expansion rack rack with input modules only The RUN LED for a remote expansion rack w
17. es to power cycle the rack system If the upgrade process fails move the CPU to a rack without IO modules and restart the upgrade process Winloader initial connect baud rate is fixed at 19200 baud Note that the firmware download will occur at 115 2K baud by default Note that if you have Hyperterm open on a port and then try to use Winloader on the same port Winloader will often say Waiting for Target until the hyperterm session is closed Hot Swap of power supplies or CPUs is not supported With the following combination of circumstances it is possible to render serial communications with the CPU impossible User configuration disables the Run Stop switch User configures the power up mode to Run or Last Logic is stored in FLASH and user configures CPU to load from FLASH on power up User application issues COMMREQs that set the protocol on both of the serial ports to something that does not permit communications to the Machine Edition programmer The program name for PACSystems is always LDPROG1 When another program name is used in a COMM_REQ accessing L memory an Invalid Block Name 05D5 error is generated Scan sets on the master do not work properly for the first operation of the scan set after entering RUN mode They do work properly for subsequent scans After downloading a new hardware configuration and logic a power cycle may be required to resume FANUC I O operation Use controllers of similar pe
18. esynchronization Critical control data plus all redundant outputs must be included in the output data transfer Bumpless switchover from active unit to backup unit PACSystems RX3i Redundancy CPU 3 IC695CRU320 EW GFK 2514AA Specifications CRU320 CPU Performance For CRU320 performance data refer to Appendix A of the PACSystems CPU Reference Manual GFK 2222V or later Battery Memory retention For battery selection installation and estimated life refer to the PACSystems RX3i and RX7i Battery and Energy Pack Manual GFK 2741 Program storage Up to 64 MB of battery backed RAM 64 MB of non volatile flash user memory Power requirements 3 3 Vdc 1 0 Amps nominal 5 Vdc 1 2 Amps nominal Operating Temperature O to 60 C 32 F to 140 F Floating point Yes Time of Day Clock accuracy Maximum drift of 2 seconds per day Elapsed Time Clock internal timing accuracy 0 01 maximum Embedded communications RS 232 RS 485 Serial Protocols supported Modbus RTU Slave SNP Serial I O Backplane Dual backplane bus support RX3i PCI and high speed serial bus PCI compatibility System designed to be electrically compliant with PCI 2 2 standard Program blocks Up to 512 program blocks Maximum size for a block is 128KB Memory l and Q 32Kbits for discrete AI and AQ configurable up to 32Kwords W configurable up to the maximum available user
19. etention A Warning Use only GEIP approved auxillary battery packs listed above Use of another battery may present a risk of fire or explosion Hot Standby CPU Redundancy Features For details on the configuration and operation of a Hot Standby CPU redundancy system refer to the PACSystems Hot Standby CPU Redundancy User s Manual GFK 2308 Supports single and redundant Ethernet remote I O LANs through Ethernet Network Interface Unit ENIU modules Supports simplex and redundantly controlled PROFINET remote IO requires firmware version 8 00 or later Survives any one single point of failure Bumpless switching o Synchronized CPUs o One scan switching o Transfer data size up to 2Mbytes selected in CPU hardware configuration and in variable properties Supports two redundancy communications links Online repair of failed component Online programming Redundancy Memory Xchange Module o Manual toggle switch for role switching which transitions control from the active unit to the backup unit o Redundancy status LEDs Application initiated role switching to switch the active unit to backup status Redundancy status bits and message logging Memory error checking and correction ECC single bit correcting and multiple bit checking Background diagnostics HSB Control Strategy The HSB control strategy has the following characteristics Active unit does not automatically switch to primary on r
20. get Properties in the Machine Edition Inspector window before reconnecting Duplicate station address for The default serial protocol for the RX3i is Modbus RTU The default Station Address is 1 If the Modbus will conflict with RX3i is added to a multi drop network care must be taken that the Rx3i is configured with a other nodes unique Station Address Nodes with duplicate Station Addresses on the same network will not work correctly 12 GFK 2514AA PACSystems RX3i Redundancy CPU IC695CRU320 EW Operational Notes Timer operation Constant sweep Large number of COMMREQs sent to module in one sweep causes faults C Block standard math functions do not set errno Upgrading firmware Hot swap Serial port configuration COMMREQs Incorrect COMMREQ status for invalid program name FANUC I O Master and Slave operation Lost count at power up for Serial IO Processor Care should be taken when timers ONDTR TMR and OFDTR are used in program blocks that are NOT called every sweep The timers accumulate time across calls to the sub block unless they are reset This means that they function like timers operating in a program with a much slower sweep than the timers in the main program block For program blocks that are inactive for large periods of time the timers should be programmed in such a manner as to account for this catch up feature Related to this are timers that are skipped because of the use of the
21. ith only input modules works as follows for all releases earlier than 6 70 versions prior to version 6 70 When a remote or expansion baseplate is used with the RX3i the RUN LED on the Series 90 30 power supply for that baseplate is illuminated when the system is in Run mode only if the rack contains at least one output module If the rack contains input modules only the RUN LED is not illuminated This is due to the way input modules are managed in the PACSystems design and does not indicate an error Undefined symbols in C blocks If an attempt is made to download a C block containing undefined symbols the download will fail Machine Edition will display the following message in the Feedback Zone Error 8097 Controller Error Controller aborted the request 0x05 OxFF Prior to Release 5 00 C blocks containing undefined symbols could be successfully downloaded but if they were executed the CPU would transition to Stop Halt mode For details see C Toolkit Compatibility Length of serial I O buffer The Set Up Input Buffer Function always allocates a buffer containing 2049 bytes This is one byte more than previous PACSystems releases Changing IP Address of Storing a hardware configuration with a new IP address to the RX3i while connected via Ethernet interface while Ethernet will succeed then immediately disconnect because the RX3i is now using a different connected IP address than the Programmer You must enter a new IP address in the Tar
22. nge module will indicate the last read is invalid The CPU will then retry the previous read operation IC695CRU320 EK 7 17 Oct Adds the ability to monitor the new queue alignment flag provided by CMX RMX 2012 Memory Xchange modules with firmware version 1 05 or greater If a queue alignment problem is detected the CPU retries the read operation where the problem occurred IC695CRU320 EJ 7 15 July Adds native support for the IC694PSM001 module and resolves several issues Also 2012 introduces new features to augment security in the CPU firmware and Proficy Machine Edition software For details see PACSystems RX3i CPU IC695CRU320 IPI GFK 2514N IC695CRU320 EH 7 14 Jun Corrects the issue described in PACSystems RX3i CPU IC695CRU320 IPI GFK 2514M 2012 IC695CRU320 EH TAS Apr Corrects issues with Logic Driven Write to Flash Service Request 57 and Run mode 2012 store in HSB redundancy systems with synchronized CPUs IC695CRU320 EG 6 72 Aug Corrects an issue with the RS 485 COM2 serial port 2011 IC695CRU320 DF 6 71 May Corrects the behavior of the Logic Driven Read Write to Flash service requests 2011 SVC_REQ 56 and SVC_REQ 57 IC695CRU320 DE 6 70 Mar Implements a hardware design update that improves the noise immunity of the CPU 2011 module during power up from flash operations IC695CRU320 CE 6 70 Dec For features introduced and problems resolved see PACSystems RX3i C
23. not produce a Loss of Terminal Block fault when hardware configuration is stored or the module is hot inserted and the terminal block is not locked into place Sequence Store failure When downloading projects with very large hardware configuration or which use large amounts of user memory it is possible to encounter a controller Sequence Store Failure error when writing the project to flash To work around this error either or both of the following actions may be helpful 1 Perform an explicit clear of flash prior to performing the write 2 Increase the operation timeout used by Machine Edition prior to performing the write This is done by expanding the Additional Configuration in the Inspector window for the target controller and adjusting the Request Timeout The timeout may need to be increased to as much as 60 000 msec depending on the amount of memory used and the condition of the flash memory 1C693 IC694MDL754 Must configure 16 module status bits Always configure sixteen bits of module status when using module MDL754 Configuring zero bits of module status will result in invalid data in the ESCP status bits of the module IC695ALG600 Lead Resistance Compensation setting A configuration store operation will fail if a channel is configured for 3 wire RTD and Lead Resistance Compensation is set to Disabled A Loss of Module fault will be logged in the 1 0 Fault table at the end of the store operation To recove
24. nt 30H is recorded in its station manager event log To recover from this issue cycle power again Loss of power supplies after firmware update A Loss of Power Supplies after firmware update may occur This does not happen with all firmware updates and will NOT occur if the system is power cycled after the firmware upgrade has completed The faults displayed when this issue occurs are as follows Loss of or missing option module Error Code 36 Group 4 Action 3 Fatal Task Num 9 Fault Extra Data 01 58 02 4f 80 08 0a 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Battery installation When installing a new battery if there currently is no battery installed the battery must be installed while the CPU has power Failing to follow this procedure could result in the CPU not powering up If a battery is installed while power is off and there was no battery previously installed and the CPU fails to power up remove the battery power cycle the CPU and then install the battery Hot swapping some analog modules slowly may result in modules not being recognized Occasionally during a hot insertion hot swap of RX3i Non Ilsolated Analog Input Modules input channels may take up to 2 seconds to reflect actual input values after the module OK bit is enabled in the module status word This has only been seen when the hot insertion has been done slowly i e approximately 1 5 seconds to insert the module Refer to PACSys
25. r the lost module the configuration must be changed to enable Lead Resistance Compensation and module must be power cycled WinLoader may stop operating On computers running Windows 2000 and using some versions of Symantec Antivirus protection WinLoader will lock up if used in advanced mode Recovery requires cycling the computer s power Logic and HWC Not Equal after power cycle If the Hardware Configuration from Target 1 with Logic Configuration Power up Source and Data Source both set to Always from Flash is stored in Flash then Logic and Hardware Config from Target 2 with Logic Configuration Power up Source both set to Always from RAM are stored to RAM and there is a good battery then when power is cycled the programmer may show that Logic and Hardware Config are Not Equal The remedy is to clear Flash and re store the Logic and Hardware Config from Target 2 WinLoader does not detect PC COM port in use when upgrading PACSystems CPU WinLoader does not detect if a PC s COM port is in use when attempting to connect to a PACSystems CPU to perform a firmware upgrade If the port is already in use it displays the status trying to connect followed by waiting for target To proceed with the upgrade press the abort button and disconnect the other application that is using the COM port CPU320 CRU320 user application and values cleared after power cycle Under rare circumstances during multiple rapid power cy
26. rformance in FANUC I O networks If a master or slave is located in an RX3i system the other controllers should be RX3i or Series 90 30 CPU374 Repeated power up down cycles of an expansion rack containing FANUC I O slaves may result in failure of the slaves operation with the RDY LED off The serial IO Processor IC693APU305 will lose the first count after every power up or every time the module receives a configuration PACSystems RX3i Redundancy CPU 13 IC695CRU320 EW STOP and RUN mode transition priority Suspend IO function block does not suspend EGD GFK 2514AA Operational Notes COMMREQ status words declared in bit memory types must be byte aligned In previous releases the CPU allowed configuration of COMMREQ Status Words in bit memory types on a non byte aligned boundary Even though the given reference was not byte aligned the firmware would adjust it the next lowest byte boundary before updating status bits overwriting the bits between the alignment boundary and specified location To ensure that the application operates as expected release 3 50 requires configuration of COMMREQ Status Words in bit memory types to be byte aligned For example if the user specified status bit location of 13 the CPU aligns the status bit location at 11 Release 3 50 firmware requires the user to specify the appropriate aligned address 11 to ensure that the utilized location is appropriate for their application
27. roller Backplanes power supplies and I O modules For lists of compatible backplanes power supplies and I O modules refer to the PACSystems RX3i System Manual GFK 2314F or later Series 90 30 Expansion Rack Compatibility Series 90 30 expansion racks both local and remote are supported by the PACSystems RX3i System PACSystems RX3i CPUs must be located in an Rxi Universal Backplane They do not operate in a Series 90 30 Rack Series 90 30 Main Rack Compatibility Series 90 30 Main Racks cannot be used in a PACSystems RX3i system Series 90 30 CPUs do not operate in PACSystems RX3i Racks 3 If used IC695ALG628 must be installed in the RX3i CPU Rack At time of publication it is not supported by PROFINET scanners IC695PNS001 or IC695CEPO01 Refer to IPIs for IC695PNO01 or IC695CEP001 for future updates 8 GFK 2514AA PACSystems RX3i Redundancy CPU IC695CRU320 EW Subject Minimum Version Required COMMREQ to PBM300 In Release 3 0 the behavior of the COMMREQ fault output on a COMMREQ sent to the PROFIBUS master module IC695PBM300 was changed to be compatible with the Series 90 30 CPU366 PROFIBUS Master Previously the fault output is enabled when the module receives a COMMREQ and it is busy Now the busy condition does not result in the fault output enabled Recommended IC200ALG240 revision When a VersaMax system Genius Network Interface Unit IC200GBI001 operates with a Genius
28. running on another PC is not prevented from storing new logic to the controller Must have logic if powering up from flash If the application will configure the CPU to retrieve the contents of flash memory at power up be sure to include logic along with hardware configuration when saving to flash memory CPU may not detect low battery condition An IC693ACC302 battery with very low capacity may still have a terminal voltage high enough to report that it is a good battery In this case when the battery starts supplying the memory power battery backup the battery voltage quickly drops to unacceptable levels with little warning to the user before failure To insure against data loss users should replace batteries in accordance with the guidelines provided in the PACSystems RX7i amp RX3i CPU Reference Manual GFK 2222 Additionally users could save logic and hardware configuration to flash Two Loss of Module faults for Universal Analog module Occasionally the hot removal of the Universal Analog Input Module IC695ALG600 results in two Loss of I O Module faults instead of one Power up of Series 90 30 HSC module may take as long as 20 seconds As power is applied to a 90 30 High Speed Counter the Module Ready bit in the status bits returned each sweep from the module may not be set for as long as 20 seconds after the first controller sweep even though there is no Loss of Module indication I O data exchanged wi
29. tch to go to RUN IO DISABLED mode because it is already processing a request to go to STOP IO DISABLED mode and STOP mode has a higher priority than RUN mode In a Series 90 70 the SUSPEND_IO function block suspends EGD in addition to IO Scan In PACSystems controllers the SUSPEND IO suspends only the IO Scan Additional Information For additional information please refer to the manuals listed below Manuals can be downloaded from the support website http support ge ip com PACSystems RX7i amp RX3i CPU Reference Manual GFK 2222 PACSystems RX7i amp RX3i CPU Programmer s Reference Manual GFK 2950 PACSystems Hot Standby CPU Redundancy User s Manual GFK 2308 PACSystems Memory Xchange Modules User s Manual GFK 2300 C Programmer s Toolkit for PACSystems GFK 2259 PACSystems RX3i System Manual GFK 2314 PACSystems RX7i amp RX3i TCP IP Ethernet Communications User Manual GFK 2224 PACSystems TCP IP Ethernet Communications Station Manager User Manual GFK 2225 PACSystems RXi RX3i and RX7i Controller Secure Deployment Guide GFK 2830 PACSystems RX3i and RX7i Battery and Energy Pack Manual GFK 2741 PACSystems RX3i PROFINET IO Controller User Manual GFK 2571 PACSystems RxX3i Ethernet NIU User s Manual GFK 2439 VersaMax PROFINET Scanner Manual GFK 2721 PACSystems RX3i HART Pass Through User Manual GFK 2929
30. tems RX3i System Manual GFK 2314F or later for updated hot swap information Ethernet disconnect during Word for Word change If the Ethernet connection is broken during a word for word change the programmer may not allow a subsequent word for word change after reconnecting due to the fact that it thinks another programmer is currently attached If this occurs you should go offline and then back online again Simultaneous Clears Loads and Stores not supported PACSystems CPUs do not support multiple programmers changing CPU contents at the same time The programming software may generate an error during the operation Simultaneous loads from a single CPU are allowed PACSystems RX3i Redundancy CPU IC695CRU320 EW Restriction Open Issue 9 GFK 2514AA Restrictions and Open Issue Description Hardware configuration Not Equal after changing target name If you store a hardware configuration to flash that sets Logic Config Power up Source to Always Flash or Conditional Flash and then change the name of the target in the programming software the hardware configuration will indicate Not Equal and will not verify as Equal Controller and IO Fault Tables may need to be cleared twice to clear faulted state Both Controller and IO fault tables may need to be cleared to take the CPU out of Stop Fault mode If one of the tables contains a recurring fault the order in which the tables are cleared may
31. th the module is not meaningful until this bit is set by the module Refer to the Series 90 30 High Speed Counter User s Manual GFK 0293C Section 4 7 Informational fault at power up Intermittently during power up an Informational non critical CPU software fault may be generated with fault extra data of 01 91 01 D6 This fault will have no effect on the normal operation of the controller But if the hardware watchdog timer expires after this fault and before power has been cycled again then the outputs of I O modules may hold their last state rather than defaulting to zero Extended memory types for IO triggers R W and M cannot be used as IO triggers Possible Machine Edition inability to connect Infrequently an attempt to connect a programmer to a controller via Ethernet will be unsuccessful The normal connection retry dialog will not be displayed Rebooting the computer that is running the programmer will resolve the behavior SNP Update Datagram message If an Update Datagram message requests 6 or less bits or bytes of data the controller will return a Completion Ack message without Text Buffer The protocol specifies that the returned data will be in the Completion Ack message but it may not be 10 GFK 2514AA Restriction Open Issue PACSystems RX3i Redundancy CPU IC695CRU320 EW Restrictions and Open Issue Description GBC30 may not resume operation after power cycle
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