IPI, IC693 CPU Module, Release 10.71, GFK
Contents
1. Instructions for using this CPU can be found in the latest versions of the following manuals These manuals are available at http www gefanuc com support plc s9030 htm in the Manuals section IC693 Installation and Hardware Manual GFK 0356 IC693 PLC System Manual GFK 1411 IC693 PLC CPU Instruction Set Reference Manual GFK 0467 Modbus RTU Master Communications GFK 2220 Serial Communications User s Manual GFK 0582 4 Important Product Information IC693CPU363 Data User Memory total 240K 245 760 Bytes Note Actual size of available user program memory depends on the amounts configured for the R AI and AQ configurable word memory types described below Discrete Input Points l 2 048 System Status References S Register Memory R Configurable in 128 word increments from 128 to 16 384 words with DOS programmer and from 128 to 32 640 words with Windows programmer Ver 2 2 or later or VersaPro version 1 0 or later Analog Inputs Al Configurable in 128 word increments from 128 to 8 192 words with DOS programmer and from 128 to 32 640 words with Windows programmer Ver 2 2 or later or VersaPro version 1 0 or later Analog Outputs AQ Configurable in 128 word increments from 128 to 8 192 words with DOS programmer and from 128 to 32 640 words with Windows programmer Ver 2 2 or later or VersaPro version 1 0 or later System Registers for reference table 28 words SR viewing only cannot be ref2. January 5 2004 GFK 2241A IMPORTANT PRODUCT INFORMATION READ THIS INFORMATION FIRST Product 1C693 CPU Module with Firmware Release 10 71 IC693CPU363 BH Introduction This document contains information that is not available in any other publication therefore we recommend you save it for future reference Version 10 71 of IC693CPU363 firmware provides an enhancement to the Modbus RTU master serial protocol on ports 1 and 2 that supports 32 bit register data In addition two problems are resolved by version 10 71 See Problems Resolved by this Revision on page 2 for details Hardware Identification The following table shows the revision level of the circuit boards used in the current version of these CPUs CPU Catalog Number Circuit Board ID Circuit Board Version IC693CPU363 BH CX3A1 44A739579 G01R05 or later Firmware Upgrade Kits This firmware upgrade is optional Applications that use the Modbus RTU master protocol to exchange 32 bit register data with a remote terminal unit should be upgraded to firmware version 10 71 Applications affected by the problems described in Problems Resolved by this Revision on page 2 should also be upgraded to version 10 71 All previous versions are capable of being upgraded to version 10 71 To upgrade a CPU363 to the latest firmware version 10 71 you must purchase the field upgrade kit 44A747766 G07 or download it at no charge from the web at http www g
3. eindustrial com cwc gefanuc support ControllerslO s9030 u htm Firmware upgrades require the IC690ACC901 Miniconverter and Cable Kit Firmware Identification Boot Firmware Version No Change CX3A1 10 71 45A2 9 00 33A1 ES3A1 10 11 49A1 2 00 30A1 Board Main Firmware Version New Features Modbus RTU Master Version 10 71 of CPU363 firmware adds support for 32 bit register data to the Modbus RTU master serial protocol See Modbus RTU Master Communications GFK 2220C or later for details Functional Compatibility Important Product Information GFK 2241A IC693CPU363 can be configured and programmed with any of the following PLC programming products CIMPLICITY Machine Edition Logic Developer PLC VersaPro CIMPLICITY Control or Logicmaster 90 30 The following or newer versions are required to use C programming or SFC subroutines E CIMPLICITY Machine Edition Logic Developer PLC version 2 11 E VersaPro version 1 11 E CIMPLICITY Control version 2 00 E Series 90 30 C toolkit version 4 00 or later must be used for C programming Logicmaster 90 30 software compatibility m Version 9 01 or later is required to configure a CPU363 m Version 9 02 or later is required to use features in CPU363 firmware release 9 00 or later Problems Resolved by this Revision Subject Using Port Setup COMMREQs to alternate between Serial I O and SNP may cause the serial daughterboard t
4. els applied to these modules that are within the configured input range could cause the AI values to be reported incorrectly The problem stems from the use of particular opto couplers which may exhibit timing issues with the listed CPU modules IC693CPU341 331 321 313 and 311 have not exhibited this timing problem reading AI values When a Series 90 30 ladder program contains a call to a DOIO function block the CPU may run out of system memory This can occur when the PLC transitions between RUN and STOP modes several times To clear the fault condition store the hardware configuration to the PLC This will free system memory and the PLC will resume normal operation A Series 90 30 PLC CPU may generate a fatal fault during a store of a folder with an especially large hardware configuration and or program logic size This problem can be minimized by clearing PLC memory before attempting the store and by storing hardware configuration and program logic separately The PID Integral Contribution is not calculated correctly when an integral rate of 0 or 1 is used If data in FLASH memory becomes corrupted the PLC Watch Dog Timer may be triggered This can be corrected by storing the data to FLASH A Series 90 30 PLC CPU may generate a FATAL fault when the user attempts to configure a module with the Series 90 30 Hand Held Programmer following a store of a folder with an especially large hardware configuration and or program logic size
5. erenced in user logic program Timers Counters gt 2 000 depends on available user memory Shift Registers Yes Built in Serial Ports 3 one uses connector on PLC power supply Supports SNP SNPX slave on all three ports and RTU slave and Serial I O on Ports 1 and 2 Requires CMM module for CCM and PCM module for RTU master Communications LAN Supports multidrop Also supports Ethernet FIP Profibus GBC GCM and GCM option modules Override Yes Battery Backed Clock Yes Interrupt Support Supports the periodic subroutine feature Type of Memory Storage RAM and Flash PCM CCM Compatibility Yes Floating Point Math Support Yes firmware based GFK 2241A a47500 PS PORT CPU 363
6. guration for either port 1 or port 2 has changed or 2 The active settings for either port 1 or port 2 have been modified by a port setup COMMREQ Note that port 1 or port 2 settings that were modified by a port setup COMMREQ may be restored to the configured values by re downloading the hardware configuration This may be done only while the CPU is in STOP mode In previous versions of IC693CPU363 firmware the Daughterboard Firmware Version displayed by CIMPLICITY Machine Edition Logic Developer PLC is incorrect for example 16 16 rather than 10 10 This issue is corrected in version 10 71 When Clear M T is pressed on an attached Hand Held Programmer during power up and then the user performs a write to flash attempting to upgrade CPU firmware through the power supply serial port may fail Cycling power on the PLC will enable the upgrade to succeed Important Product Information GFK 2241A Restrictions and Significant Open Issues Subject CPU363 ports 1 and 2 do not handle parity errors in accordance with the SNP specification IC693CPU350 351 352 360 363 364 Timing issue with ALG220 221 modules may result in incorrect Al values read by CPU Series 90 30 CPUs will generate a fatal fault if a ladder containing DOIO function block calls to a smart module is repeatedly placed in RUN then STOP mode Series 90 30 CPUs may generate a fatal fault during store of folders with large configurations PID Integral C
7. o reset SNP slave protocol on Port 1 may fail to re attach to the master Serial ports 1 and 2 always disconnect from SNP master when hardware configuration is downloaded Daughterboard version number displayed incorrectly Firmware update may fail after following power up with Clear M T and a write to flash Description In previous versions of IC693CPU363 firmware an Option Module Software Failure fault may occur in the PLC fault table when serial port 1 or 2 is configured for SNP and Port Setup COMMREQ commands from the application are used to alternate the port between Serial I O and SNP This issue is corrected in version 10 71 During continuous communication on port 1 and 2 at 19 200 bps SNP slave on port 1 may occasionally report protocol sequence errors and then disconnect temporarily In version 10 70 of IC693CPU363 firmware an SNP master attached to port 1 would occasionally be unable to re attach after a disconnect When this occurred the PLC would need to be powered off and on again to re establish communications This issue is corrected in version 10 71 In previous versions of IC693CPU363 firmware a download of hardware configuration always forced both port 1 and port 2 to remove the old configuration and install the new configuration This caused the ports to disconnect from an SNP master after every configuration download In version 10 71 firmware the SNP disconnect occurs only when 1 The hardware confi
8. ontribution Reading corrupted data from FLASH memory may cause a Watch Dog Time out Series 90 30 CPUs may generate a fatal fault when configuring a module with the HHP following a Maximum Size store to the PLC Documentation Description The SNP specification requires both slave and master devices to reply to messages that contain parity errors with a 2 byte NACK message indicating a BCC or Parity Error code 0 The NACK triggers a re try transmission from the communications partner For CPU363 ports 1 and 2 however parity errors are fatal The ports do not send the NACK message as expected and the SNP master must send a new Attach message to re establish communications During the time between the parity error and the new Attach message CPU363 ports 1 and 2 do not respond to COMMREQs from the PLC application For example attempting to use a serial port setup COMMREQ to change the parity setting will fail if the first Attach message with parity that is different from the hardware configuration arrives at the port before the COMMREQ If the master re tries Attach messages more often than every 12 seconds the COMMREQ will not be processed until the master stops sending Attach messages or the SNP cable is disconnected With IC693ALG220 221 F and earlier modules the actual AI values from the card may exhibit erratic behavior This issue was resolved in modules with catalog number revision G and later Certain current or voltage lev
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