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1. compartment Once that is done the CPU may be powered down and normal battery back up operation will begin To save battery life do not connect the battery for the first time until the CPU is powered up Machine Edition LD PLC no longer supports a function which connects to the PLC downloads then disconnects from the PLC The connect and download functions are now separate To perform a download to the PLC you must first connect to the PLC Logic execution in PACSystems RX3i is performed in row major order similar to the Series 90 30 This is different from the Series 90 70 that executes in column major order This means that some complicated rungs may execute slightly differently on PACSystems RX3i and Series 90 70 For specific examples see the programming software on line help Important Product Information 9 GFK 2329F Slot numbering power supply placement CPU placement and reference 1 The A C Power Supply IC695PSA040 for the RX3i is a doublewide module whose connector is left justified as viewed when installed in a rack It cannot be located in Slot 11 of a 12 slot rack nor Slot 15 of a 16 slot rack No latch mechanism is provided for the last right most slot in a rack therefore it is not possible to place the power supply in the second to last slot 2 The RX3i CPU IC695CPU310 is a doublewide module whose connector is right justified as viewed when installed in a rack It is referenced for configuration and2. ID will 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 running on another PC is not prevented from storing new logic to the PLC FANUC I O Master and Slave operation Scansets on the master do not work properly for the first operation of the scanset 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 PLCs of similar performance in FANUC I O networks If a master or slave is located in an RX3i system the other PLCs should be RX3is or Series 90 30 CPU374s 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 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 PACSystems CPUs may not detect a low battery condition early enough to provide a meaningful warning to the user to replace the battery A battery with very low capacity may still have a termi
3. monitoring or performing on line changes with the programmer Window completion faults will occur if the constant sweep setting is not high enough Important Product Information 11 GFK 2329F Large Number of COMM_REQs 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 A large number of COMM_REQs typically greater than 8 sent to a given board in the same sweep may cause Module Software faults to be logged in the PLC 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 COMM_REQs issued to a given board should be spread across multiple sweeps so that only a limited number typically 8 or less of COMM_REQs 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 1 The process of upgrading the CPU firmware with the WinLoader utility may fail when multiple IO modules are in the main rack due to the time it takes to
4. 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 PLC 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 Serial Port Lock up after Bad Modbus Message If a badly formed Modbus RTU message is sent to the PLC the serial port will lock up Power must be cycled to recover proper port operation Timed interrupt response time increased A GBC in the system may impact response time for timed interrupts The worst case interrupt response time for a PLC system with a GBC and no other Genius devices is 0 5 milliseconds The worst case interrupt response time for a PLC system with a GBC and maximum amount of Genius data is 50 milliseconds Extended Memory Types for IO Triggers R W and M cannot be used as IO triggers Possible Machine Edition disconnect when multiple GBCs are present in expansion remote racks within a system If a system contains multiple GBCs in expansion remote racks then it is possible for ME to timeout its connection to the PLC on a clear operation or a store of configuration For each GBC located in an expansion remote rack there is a 3 second delay added to the time required for a clear store of configuration The default connection timeout is 10 seconds and the default request timeout i
5. 5ALG704 181 N A N A Analog Output 8 channel IC695ALG708 158 N A N A Important Product Information GFK 2329F Sweep Impact Times for Intelligent Option Modules Sweep Impact Item CPU310 usec ETM Peripheral Ethernet Module 199 High Speed Counter 1091 PROFIBUS Master No I O 1480 100 bytes Input 100 bytes Output 1580 100 bytes Input 200 bytes Output 1590 200 bytes Input 100 bytes Output 1660 I O Interrupt Block Performance and Sweep Impact Times CPU310 Sweep Impact Item usec I O interrupt sweep impact 127 8 Minimum response time 451 8 Typical response time 475 0 Maximum response time 602 7 13 Note that the minimum typical and maximum response times include a 300 usec Input card filter time Timed Interrupt Sweep Impact Time Sweep Impact Item CPU310 usec Timed interrupt sweep impact 87 3 14 Important Product Information GFK 2329F Documentation Errata GFK 2222 PACSystems RX7i CPU Reference Manual Chapter 10 PID Function Section PID Algorithm Selection PIDISA or PIDIND and Gains The description of the Derivation term should be replaced augmented with this text The Derivative term is the time rate of change of the Error term in the interval since the last PID solution Derivative AError dt Error previous Error dt where dt Current PLC elapsed time PLC elapsed time at p
6. April 15 2005 GFK 2329F IMPORTANT PRODUCT INFORMATION READ THIS INFORMATION FIRST Product PACSystems RX3i CPU IC695CPU310 CD with Firmware Version 3 00 Note This document contains information that is not available in any other publication therefore we recommend that you read and save it for future reference This is an update to the CPU firmware The following new features have been added Support for the new RX3i PROFIBUS Slave module lIC695PBS301 Support for the new RX3i non isolated analog modules IC695ALG616 IC695ALG608 IC695ALG708 IC695ALG704 Support for the new RX3i multi use power supply IC695PSD140 See Important Product Information GFK 2377 for detailed instructions on the installation and application of these power supplies Support for Series 90 30 Temperature Control modules IC693TCM302 303 Support for Series 90 30 Power Transducer modules IC693PTM100 101 Addition of AQ to possible I O interrupt trigger memory types Ability for user to interrupt Flash Read Write and Clear Operations NOTE to users of IC69 MDL660 and IC69 MDL754 modules Revision A version 1 00 of these modules IS INCOMPATIBLE with IC695CPU310 CD Revision A modules must be updated to Revision AB version 1 10 prior to use with IC695CPU310 CD DO NOT use a system that contains an 1C694CPU310 CD and any IC69 MDL660 A or IC69 MDL754 A modules For problems resolved in release 3 00 see page 4 Version Ide
7. BILITY FOR CLASS I DIVISION 2 WARNING EXPLOSION HAZARD WHEN IN HAZARDOUS LOCATIONS TURN OFF POWER BEFORE REPLACING OR WIRING MODULES AND WARNING EXPLOSION HAZARD DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NONHAZARDOUS EQUIPMENT LABELED WITH REFERENCE TO CLASS GROUPS A B C amp D DIV 2 HAZARDOUS LOCATIONS IS SUITABLE FOR USE IN CLASS DIVISION 2 GROUPS A B C DOR NON HAZARDOUS LOCATIONS ONLY The tightening torque range for the control terminals is 9 6 11 5 in lb Use only wire rated for 90 C Be sure to observe any additional ratings that are provided with the modules Batteries Replace Battery with Matsushita Part No BR2477A Only Use of another battery may present a risk of fire or explosion Caution Battery may explode if mistreated Do Not recharge disassemble or dispose of in fire The correct battery type is available as Accessory Kit IC698ACC701
8. LG220 221 222 223 390 391 392 442 High Speed Counter IC694APU300 Motion Control IC694DSM314 Expansion Backplanes IC694CHS392 398 Expansion Power Supplies C694PWR321 330 331 FANUC I O Link IC694BEM320 IC694BEM321 Motion Control IC694DSM324 GENIUS IC694BEM331 Serial IO Processor IC694APU305 IC695 PCI Module Ethernet Interface IC695ETM001 Compatibility Universal Analog Input Module IC695ALG600 PROFIBUS IC695PBM300 Master PROFIBUS IC695PBS301 Slave Non isolated Analog Input Modules IC695ALG616 608 Non isolated Analog Output Modules IC695ALG708 704 Series 90 30 Expansion Rack Series 90 30 expansion racks both local and remote are supported by the Compatibility PACSystems RX3i PACSystems RX3i CPU does not operate in a Series 90 30 Rack Series 90 30 Main Rack Series 90 30 Main Racks cannot be used in a PACSystems RX3i system Compatibility Series 90 30 CPUs do not operate in PACSystemsRX3i Racks Isolated 24V power In applications that use the IC69xALG220 221 222 consult PACSystems RX3i Hardware and Installation Manual GFK 2314 for details of wiring the 24V power COMMREQ to PBM300 In Release 3 0 the behavior of the COMMREQ fault output on a COMMREQ sent to the PROFIBUS master module C695PBM300 has been 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 out
9. by user logic applications by the leftmost slot that it occupies For example if the RX3i CPU has its physical connector inserted in to slot 4 which means it occupies slots 3 and 4 the CPU is referenced as being located in slot 3 The referenced location of the CPU is not determined by what slot the physical connector is located in but rather by the left most slot occupied by the entire module 3 Due to item 2 above the RX3i CPU may be located in Slot 0 of a rack physical connector in Slot 1 In addition the CPU cannot be located in Slot 11 of a 12 slot rack nor Slot 15 of a 16 slot rack since doing so would require the physical connector to be located in the slot reserved for an expansion module 4 When migrating a Series 90 30 CPU system to a PACSystems RX3i CPU be aware that to maintain the Slot 1 location of the CPU only a singlewide power supply may be used in Slot 0 Either DC power supply can be used IC695PSD040 or IC695PSD140 Therefore if the application using an existing Series 90 30 system must maintain a Slot 1 CPU and uses an AC power supply the RX3i system must have the RX3i AC power supply located in a slot to the right of the RX3i CPU in Slot 1 5 In deciding to place the CPU in slots other than Slot 1 the user should be aware of the possible application migration issues that could arise The following lists the areas that could be affected when migrating an application from one CPU slot to another Item Affect
10. cription Clear All operation may timeout A Clear All to a system with a very large hardware configuration may timeout with the error Error 8097 Server Error Transfer Error Host driver timed out 0x6A 0x01 The selected memory could not be cleared ME does not disconnect when the error occurs and a retry is usually successful 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 ME reports hardware configuration and logic not equal Missing Loss of terminal block The IC695ALG600 608 616 analog input modules do not produce a Loss of fault 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 In systems with very large hardware configurations it is possible to encounter a PLC Sequence Store Failure error when writing the configuration to flash To work around this error either 1 Perform an explicit clear of flash prior to performing the write 2 Increase the operation timeout used by Machine Edition software prior to performing the write IC694MDL754 Must configure Always configure 16 bits of module status when using this module Configuring 0 module status bits bits of
11. ct because the RX3i is now using a Interface While different IP address than the Programmer You must enter a new IP address in the Target Connected Properties in the Machine Edition Inspector window before reconnecting Duplicate Station The default serial protocol for the RX3i is Modbus RTU The default Station Address is 1 If Address for the PLC is added to a multi drop network care must be taken that the PLC is configured with Modbus Will a unique Station Address Nodes with duplicate Station Addresses on the same network will Conflict with Other t work correctly Nodes Timer Operation 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 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 Constant Sweep time when used should be set at least 10 milliseconds greater than the normal sweep time to avoid any over sweep conditions when
12. e power supply to be located leftmost and the CPU to be located to the right of the power supply to function Attempts to establish channels with CPUs in slots other than 1 or 2 will fail if initiated from Series 90 PLCs HMI and External Communication Devices All external communication devices that interact with the CPU should be checked for compatibility with CPU slot locations other than slot 1 Problems may arise with but are not limited to initial connection sequences and fault reporting Machine Edition View customers should select GE SRTP as their communications driver it can communicate with a CPU in any slot Host Communications Toolkit HCT Applications that utilize the Host Communications Toolkit may require updated drivers 10 Important Product Information GFK 2329F NaN handled The PACSystems RX3i CPU may return slightly different values for Not A Number as differently than in compared to Series 90 30 CPUs In these exception cases e g 0 0 0 0 power flow out of Series 90 30 the function block is identical to Series 90 30 operation and the computed value is still Not A Number PID Algorithm The PID algorithm used in PACSystems has been improved and therefore PID will function Improved slightly differently on PACSystems RX3i than on the Series 90 30 The differences are that the elapsed time is computed in 100 US instead of 10 mS units This smoothes the output characterist
13. ed How Affected Location of CPU faults will not be the standard 0 1 location but will reflect the slot the CPU is located in User logic that decodes fault table entries retrieved by these service requests may need updating User Logic Service Request 15 Read Last Logged Fault Table Entry Service Request 20 Read Fault Tables Communications Request Commreq Commregs directed to the CPU e g those directed to the serial ports of the CPU will need to be updated with the correct CPU slot reference H W Configuration CPU Slot location Slot location of the CPU must be updated in the HW Configuration to reflect the CPU s true location Fault Tables Faults logged for the CPU The location of faults logged for the CPU in the fault table will not be the standard 0 1 rack slot location but will reflect the CPU s actual slot External Series 90 PLCs Devices Remote Series 90 PLCs that use SRTP Channels COMMREQs expect the CPU to be in slot 1 In order to support communications with Series 90 SRTP clients such as Series 90 PLCs using SRTP Channels the RX3i internally redirects incoming SRTP requests destined for rack 0 slot 1 to rack 0 slot 2 provided that the CPU is located in rack 0 slot 2 and the remote client has not issued an SRTP Destination service on the connection to discover the rack and slot of the CPU This special redirection permits Series 90 30 applications that expect th
14. ge Read Number of Words to Checksum previously interpreted its parameter as a byte count It now interprets the parameter as a word count However see Service Request 6 rounding of length parameter on page 8 New CPU Features and Enhancements in Release 3 00 The RX3i CPU Support for Support for provides the following new features and enhancements the new RX3i PROFIBUS Slave module IC695PBS301 the new RX3i non isolated analog modules IC694ALG616 IC694ALG608 IC694ALG708 IC694ALG704 Support for the new RX3i multi use power supply IC695PDS140 See Important Product Information GFK 2377 for detailed instructions on the installation and application m Support for m Support for m Addition of m Ability for u of these power supplies Series 90 30 Temperature Control modules IC693TCM302 303 Series 90 30 Power Transducer modules IC693PTM100 101 AQ to possible I O interrupt trigger memory types ser to interrupt Flash Read Write and Clear Operations CPU Restrictions and Open Issues Subject Description 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 Suppor
15. h the tables is cleared may 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 PLC the user cannot switch from force on to force off or vice versa directly by downloading initial values The user can turn off the force by doing a download and then change the force on or off by another download 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 Failure 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 PLC Under heavy load applications users should restrict serial communications to 57K or lower RAND_MAX and rand Function Incompatible In the C Toolkit the RAND_MAX system variable is defined as a 32 bit integer However the rand function returns a 16 bit integer By definition rand should return an integer between 0 and RAND_MAX Incorrect Commregq Status For Invalid Program Name The program name for PACSystems is always LDPROG1 When another program name is used in a commreq accessing L memory an Invalid Block Name 05D5 error is generated SNP ID not always provided Unlike the Series 90 30 the RX3i CPU s SNP
16. ic eliminating periodic adjustments that occurred when the remainder accumulated to 10mS Also previous non linear behavior when the integral gain is changed from some value to 1 repeat second was eliminated Some Service Service Requests 6 15 and 23 have slightly different parameters Refer to GFK 2222 Requests different PACSystems PLCs support Service Request 26 30 functionality via fault locating from 90 30 or no references longer supported Service Request 13 requires a valid value in the input parameter block Refer to GFK 2222 for details On the Series 90 30 and Series 90 70 the parameter block value was ignored Service Requests 48 and 49 are no longer supported there is no auto restart because most faults can be configured to be not fatal IL and SFC IL and SFC are not available DO I O Instruction The Series 90 30 Enhanced DO 1 0 instruction is converted to a standard DO I O instruction the ALT parameter is discarded and ignored The Series 90 30 END instruction is not supported Alternate programming techniques should be used Non nested JUMP Non nested JUMPs LABELs MCRs amp ENDMCRs are translated to the corresponding LABEL MCR amp nested JUMPs LABELs MCRs amp ENDMCRs when converting from Series 90 30 to ENDMCR PACSystems RX3i Instructions Changing IP Storing a hardware configuration with a new IP address to the RX3i while connected via Address of Ethernet Ethernet will succeed then immediately disconne
17. le 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 Configuration of third party modules Do not specify a length of 0 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 PLC will report a Loss of or missing option module fault for the IC695PSD140 RX3i power supply following an update of PLC 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 not 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 Configuration store failure Repeated stores of a configuration that contains serial bus transmitter module IC695LRE001 to a system that does not physically contain the module will eventually result in failure of the store attempt Power cycle the main rack to restore normal operation Removing the non present module from the configuration will eliminate the possibility of the behavior Important Product Information GFK 2329F Subject Des
18. module status will result in invalid data in the module s ESCP status bits Service Request 6 rounding of Processing for Service Request 6 Change Read Number of Words to Checksum length parameter incorrectly rounds the specified length to the next largest multiple of 8 bytes rather than 8 words Consequently each sweep may checksum fewer words than expected PID Algorithm See Documentation Errata on page 14 For the case that bit 2 is set to 1 and bit 0 is set to 1 the product will operate in a manner opposite the description The derivative term is added when it should be subtracted IC695ALG600 Lead Resistance A configuration store operation will fail if a channel is configured for 3 wire RTD Compensation setting and Lead Resistance Compensation is set to Disabled A Loss of Module fault will be logged in the I O Fault table at the end of the store operation To recover the lost module the configuration must be changed to enable Lead Resistance Compensation and module must be power cycled CPU Operational Notes Important Installation Instructions for Battery LD PLC operations Logic Executed in Row Major Instead of Column Major A battery is shipped with the CPU unit behind the battery door on the faceplate but it is not connected Do not connect the battery until the CPU is installed in the rack and the rack powered on The battery may then be attached to either of the two terminals in the battery
19. nal 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 would quickly drop 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 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 HSC 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 PLC sweep even though there is no loss of module indication I O data exchanged with the module is not meaningful until this bit is set by the module c f pages 4 3 to 4 5 of GFK 0293C Important Product Information GFK 2329F Subject Description Lost count at power up for Serial IO Processor The serial IO Processor IC693APU305 will lose the first count after every power up or every time the module receives a configuration Info fault at power up Intermittently during power up an Informational non critical CPU
20. ntification Hardware Identification Firmware Identification Catalog Number Circuit Board ID Firmware ID Version IC695CPU310 CD CP4A1 CPU Primary 3 00 Build 12A1 BOC Rev 0104 Build 03A1 CPU Boot 2 50 Build 25A3 CPU Programmable Parts Part ID Revision BIOS f4_r05 MCU r07 6 04 FPGA X05 SDRAM CPLD C HW rev EPROM f4_r05 MAC EPROM f4_r05 2 Important Product Information GFK 2329F Updates IC695CPU310 is field upgradeable to firmware version 3 00 by ordering the upgrade kit below or downloading it from the services web site The hardware is not field upgradeable Upgrade Kit 44A752290 G04 Product Documentation PACSystems CPU Reference Manual GFK 2222 PACSystems RX3i Hardware and Installation Manual GFK 2314 TCP IP Ethernet Communications for the PACSystems GFK 2224 C Toolkit for PACSystems User s Manual GFK 2259 Proficy Machine Edition Getting Started GFK 1868 Proficy Logic Developer PLC Programming Software Getting Started GFK 1918 Datasheet PACSystems RX3i CPU GFK 2316 existing revision IPI PACSystems RX3i CPU GFK 2329F this document CPU Functional Compatibility Programmer Version Proficy Machine Edition Logic Developer 5 0 or later must be used to configure and Requirements program the RX3i Service Pack 3 is required to support the new features in PACS 3 00 C Toolkit Compatibility The C Toolkit for PACSystems is distribu
21. ntually result in Ethernet exception log event 28 9 Memory types for PBM300 COMMREQ In a PBM300 COMMREQ request the COMMREQ response reference memory area is indicated in the request Discrete reference memory types are now supported for the response data area PBM300 DPV1 Status data When a slave module sends a DPV1 Alarm Request to the PBM300 master the alarm information is displayed in the DPV1 Status input area The Sequence Number field in this status area no longer indicates only the value 0 Expanded fault information Fault table entries for the IC694MDL754 and IC594MDL660 now contain specific reference address and point address information Hot swap in Run I O Disable Mode Addition of an C694MDL754 while the PLC is in Run I O Disabled mode does not produce the expected Addition of Module fault Nuisance Fault The fault Non critical CPU software event serial port event may appear at power up Some summary fault bits not set The summary fault SC bits may not be set for certain conditions SC10 and SC12 for overtemperature or power supply fault SC9 SC1 SC13 for terminal block Winloader update to incorrect slot Performing an Ethernet module firmware update but specifying the incorrect slot number puts the PLC CPU into a state that requires power cycling with the battery removed COMMREGQ interface change In previous releases the fault output was enabled
22. oint IC694MDL240 IC697MDL241 IC694MDL645 IC694MDL646 Discrete Input 32 point IC694MDL654 IC694MDL655 IC697MDL654 Discrete Output 8 point IC694MDL330 IC694MDL732 IC694MDL930 IC694MDL940 Discrete Output IC694MDL340 IC694MDL341 IC694MDL740 IC694MDL741 16 point 12 point Discrete Output 32 point IC694MDL350 IC694MDL340 IC694MDL752 IC694MDL753 IC694MDL742 IC694MDL940 Analog Input 4 Channel IC695ALG220 IC694ALG221 Analog Input 16 Channel IC694ALG222 IC694ALG223 Analog Output 2 channel IC694ALG390 IC394ALG391 RX3i Module Sweep Impact Times Note The base case provides the overhead for the case when a single module is present in the rack The increment Inc refers to the overhead for each similar module that is added CPU310 usec Main Rack Expansion Rack Main Rack Main Rack Expansion Expansion Rack Inc Rack Inc Discrete Input 16 point 70 49 110 99 Discrete Input 32 point 92 64 129 118 Discrete Output 8 point 56 26 93 72 Discrete Output 16 point 55 24 94 72 Discrete Output 32 point 74 51 112 104 Discrete Mixed 8 point in 8 point out 124 90 194 170 Analog Input 4 channel 127 109 168 158 Analog Input 16 channel 429 409 554 542 Analog Output 2 channel 96 72 164 158 Universal Analog IC695ALG600 153 N A N A New Modules Analog Input 8 channel IC695ALG608 143 N A N A Analog Input 16 channel IC695ALG616 153 N A N A Analog Output 4 channel IC69
23. power cycle the rack system If the upgrade process fails move the CPU to a rack without IO modules and restart the upgrade process 2 Winloader initial connect baud rate is fixed at 19200 baud Note that the firmware download will occur at 115 2K baud by default 3 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 in this release With the following combination of circumstances it is possible to render serial communications with the CPU impossible 1 User configuration disables the Run Stop switch 2 User configures the power up mode to Run or Last 3 Logic is stored in FLASH and user configures CPU to load from FLASH on power up 4 User application issues COMMREQs that set the protocol on both of the serial ports to something that does not permit communications to the ME programmer 12 Performance Data Important Product Information GFK 2329F The following Performance Data for the C695CPU310 was measured for this Release of the PLC CPU firmware Release 3 0 See Appendix A of the PACSystems CPU Reference Manual GFK 2222 for explanation of the data Base Sweep Times CPU Mode CPU310 Stop I O enabled 1086 usec Stop I O disabled 1076 usec RX3i I O Module Types Type Part Numbers Discrete Input 16 p
24. ption module or if the module is hot swapped in an RX3i rack the module may intermittently fail in one of three ways There is a loss of module fault There is a System Configuration Mismatch fault or There is an Unsupported hardware fault In all three cases the module will not be scanned until power is cycled on the module In the latter two cases the PLC fault table must be cleared before the PLC can be placed into RUN mode These failures are much less likely if the module is in the main RX3i rack or if the module is in an expansion rack and only the expansion rack power is cycled If operation of the module is critical in the application then the user logic should monitor the fault locating reference for the module as described in Chapter 14 of GFK 2222 Avoid moving switch to STOP during power up If the RUN STOP switch is in RUN when power is initially applied and moved to STOP before power up is complete the PLC will go to RUN mode momentarily before entering STOP mode Power up in over temperature condition Re applying power to a PLC that has already detected that operating temperatures have been exceeded may result in PLC CPU LEDs blinking an error code and loss of memory contents Modbus RTU parity errors In the case of an incoming message that contains a parity error the message should be dropped Repeated downloads Many repeated downloads of configuration via Ethernet communication may eve
25. put enabled Recommended IC200ALG240 When a VersaMax system Genius Network Interface Unit IC200GBI001 revision interoperates with a Genius Bus Controller located in a PACSystems PLC and the VersaMax system contains an IC200ALG240 Analog Input Module it is recommended to update the IC200ALG240 firmware to Revision 1 10 or later Use firmware update kit 44A752313 G01 available in Knowledge Base Article i023269 at http alobalcare aefanuc com Configuration of Always configure 16 bits of module status when using this module Configuring 0 bits IC694MDL754 of module status will result in invalid data in the module s ESCP status bits Important Product Information GFK 2329F Problems Resolved by Version 3 00 Subject Description Avoid Ethernet module resets Resetting the Ethernet module either by Service Request 24 or by the restart pushbutton will cause some of the PLC CPU s internal memory to be consumed if EGD is configured The problem becomes more pronounced with larger EGD configurations PPower cycling the system will recover the internal memory Nuisance faults at power up If the programmer is attempting SNP communications while the PLC is powering up sometimes non critical software event faults appear in the PLC fault table Faults possible when power cycling or hot swapping Series 90 30 smart modules in an RX3i When power is cycled on a rack in a system containing a Series 90 30 smart o
26. revious PID solution In normal mode that is without Reverse Action mode this is the change in the error term Error previous Error SP PV previous SP previous PV previous PV PV previous SP SP However when the Reverse Action mode bit in the Config Word is set the sign of the change in the error term is reversed Error previous Error PV SP previous PV previous SP PV previous PV SP previous SP The change in the error term depends on changes in both the Set Point and the Process Variable If the Set Point is constant the difference between SP and the previous SP is zero and has no effect on the output However Set Point changes can cause large transient swings in the derivative term and hence the output Loop stability may be improved by eliminating the effect of Set Point changes on the derivative term Set the third bit bit 2 of the Config Word to 1 to calculate the Derivative based only on the change in PV For bit 2 set in normal mode bit 0 0 Error previous Error previous PV PV and with bit 2 set in Reverse Action mode bit 0 1 Error previous Error PV previous PV For information about a related open issue see PID Algorithm on page 8 The following information is for products bearing the UL marking for Hazardous Locations WARNING EXPLOSION HAZARD SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITA
27. s 16 seconds These values should be increased by at least 3 seconds per each GBC physically located in an expansion remote rack This is true for both Ethernet and serial connections Possible Machine Edition inability to connect Infrequently an attempt to connect a programmer to a PLC 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 Repeated store of folder containing C blocks After many stores of a folder that contains C blocks the PLC CPU and or Ethernet module may cease operation Power cycle the main PLC rack to recover The possibility of undesired operation may be avoided completely by power cycling the main PLC rack after every 5 store of a C block folder Power supply overtemperature reporting If an RX3i power supply detects an overtemperature condition the reported fault specifies group 24 and results in the SA0008 OVR_TMP bit being set and the user s configured fault action being executed This fault group and bit are intended to reflect CPU overtemperature conditions only SNP Update Datagram message If an Update Datagram message requests 6 or less bits or bytes of data the PLC will return a Completion Ack without Text Buffer The protocol specifies that the returned data will be in the Completion Ack message but it may not be GBC30 may not resume operation after power cyc
28. ted Currently 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 PLC are allowed Power Cycle During Online Edit If the user stores a folder to flash that is configured to power up from flash and then subsequently power is cycled in the middle of a Online Edit session the programmer will still indicate that the Online Edit session is in progress after the power cycle The user should cancel the Online Edit session to continue Power Cycle During Write to Flash If the CPU is power cycled during the process of writing to flash and is configured to power up from flash a fault will be generated on power up Important Product Information GFK 2329F Subject Description Hardware Configuration Not Equal After Changing Target Name If the user stores a hardware configuration to flash that sets Logic Config Power up Source to Always Flash or Conditional Flash and then subsequently changes the name of the target in the programming software the hardware configuration will go Not Equal and will not Verify as equal PLC and IO Fault Tables May Need to be Cleared Twice to Clear Faulted State Both PLC 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 whic
29. ted with Proficy Machine Edition Logic Developer 5 0 or greater Toolkit build 50A1 or later is required for use with the RX3i Please note The Series 90 Toolkit IC641SWP709 719 is not compatible with PACSystems Series 90 30 Module The following Series 90 30 modules are supported by the PACSystems RX3i Compatibility Discrete Input Modules IC693ACC300 IC693MDL230 231 240 24 1 632 634 645 646 648 654 655 Discrete Output Modules IC693MDL310 330 340 390 730 731 732 733 734 740 74 1 742 748 752 753 760 9 30 931 940 Discrete Combinational IC693MAR590 IC693MDR390 Analog I O Modules IC693ALG220 221 222 223 390 391 392 442 High Speed Counter IC693APU300 FANUC 1 O Link IC693BEM320 IC693BEM321 Motion Control IC693DSM314 IC693DSM324 GENIUS IC693BEM331 Serial IO Processor IC693APU305 Temperature Control IC693TCM302 IC693TCM303 Power Transducer IC693PTM100 IC693PTM101 All other Series 90 30 modules are currently not supported Important Product Information 3 GFK 2329F IC694 blue Module Discrete Input Modules Compatibility IC694ACC300 IC694MDL230 23 1 240 24 1 632 634 645 646 654 655 IC694MDL660 To operate in a CPU Release 3 0 system the module firmware must be updated to version 1 10 Discrete Output Modules IC694MDL310 330 340 390 732 734 740 741 742 752 753 930 931 940 IC694MDL754 To operate in a CPU Release 3 0 system the module firmware must be updated to version 1 10 Analog I O Modules IC694A
30. when the IC695PBM300 module received a COMMREQ and it was busy Now the busy condition does not result in the fault output enabled compatible with the Series 90 30 CPU366 PROFIBUS Master Important Product Information 5 GFK 2329F Subject Description Mismatch fault no longer fatal If the PLC detects a system configuration mismatch with a module the fault it logs is no longer fatal but rather it is informational This applies to GBC and IC694MDL660 754 Short circuit fault grouping Module C694MDL754 short circuit faults were previously handled in groups two groups 1 6 17 32 If a second short circuit fault occurred within a group it was not reported to the fault table until the first fault within the group was cleared Module status If the firmware on the IC694MDL660 or 754 becomes corrupt e g a firmware update is abruptly terminated prior to completion no loss of module will be reported PLC CPU Communications stops After many many repeated attempts to read or write bit memory using an erroneous set of segment selector offset length the PLC CPU will stop responding to any serial and Ethernet communications PBM300 system configuration mismatch faults Following a store of invalid parameters in a PBM300 configuration System Configuration Mismatch faults may continue to occur even after the parameters are corrected Checksum SVC_REQ Service Request 6 Chan
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