PACSystems RX3i CPUs, IC695CPU320-AA, FW
Contents
1. RX3i I O Module Types Type Part Numbers Discrete Input 16 point IC694MDL240 IC697MDL241 IC694MDL645 IC694MDL646 Discrete Input 32 point IC694MDL654 IC694MDL655 IC697MDL654 Discrete Output 8 point IC694MDL330 IC694MDL732 IC694MDL930 IC694MDL940 Discrete Output 16 point 12 point IC694MDL340 IC694MDL341 IC694MDL740 IC694MDL741 Discrete Output 32 point IC694MDL350 IC694MDL340 IC694MDL752 IC694MDL753 IC694MDL742 IC694MDL940 Discrete In Out 8 point IC693MDR390 IC693MAR590 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 IC695CPU320 usec IC695CPU310 usec Main Rack Expansion Rack Main Rack Expansion Rack Base Inc Base Inc Base Inc Base Inc Discrete Input 16 point 37 35 68 66 57 1 41 4 87 6 74 4 Discrete Input 32 point 56 55 86 86 78 4 59 7 105 9 96 1 Discrete Output 8 point 36 35 65 65 61 0 40 3 84 3 74 9 Discrete Output 16 point 35 34 65 65 61 5 38 9 87 74 4 Discrete Output 32 point 54 50 82 82 79 7 57 101 8 90 6 Discrete Mixed 8 point in 8 point 72 69 132 131 104 5 85 7 167 151 7 out Analog Input Output 4 channel 94 92 125 123 12. CPU320 No serial Communication with CPU Incorrect COMMREQ Status For Invalid Program Name FANUC I O Masier and Slave operation Lost count at power up for Special IO Processor COMMRE Q Status Words Declared in Bit Memory Types Must Be Byte Aligned Warning The following combination of circumstances may render serial communications with the CPU impossible Ethernet module is not present in main rack 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 powerup User application issues COMMREQs that set the protocol on both 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 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
3. 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 Small batteries that fit in the battery compartment on the faceplate are not recommended for use with the CPU Indication of low When power is cycled to a PLC with a battery attached a Corrupted user memory battery capacity fault group 130 error code 7 will appear in the CPU fault table when the battery capacity is low LD PLC operations Machine Edition LD PLC no longer supports a function that 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 RX3i CPU Subject Changing IP Address of Ethernet Interface While Connected Duplicate Station Address for Modbus will Conflict with Other Nodes Timer Operation Constant Sweep Large Number of COMMREGQs Sent to Module in One Sweep Causes Faults C Block Standard Math Functions Do Not Set errno Upgrading Firmware Hot Swap 7 GFK 2488 Description Storing a hardware configuration with a new IP address to the RX3i while connected via Ethernet will succeed then immediately disconnect because the RX3i is now using a different IP address than the Programmer You must enter a new IP address in the Target Properties in the Machine
4. result in failure of the slaves operation with the RDY LED off The special IO Processor IC693APU305 will lose the first count after every power up or every time the module receives a configuration 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 I3 the CPU aligns the status bit location at l1 Release 3 50 firmware requires the user to specify the appropriate aligned address l1 to ensure that the utilized location is appropriate for their application Note that the actual reference location utilized is not changed but now is explicitly stated for the user RX3i CPU 9 GFK 2488 Performance Data The following Performance Data for the IC695CPU320 was measured for this Release of the PLC CPU firmware Release 5 10 See Appendix A of the PACSystems CPU Reference Manual GFK 2222 for explanation of the data Base Sweep Times CPU Mode IC695CPU310 usecs IC695CPU320 usecs Run I O enabled 462 180 Run I O disabled 454 176
5. s SNP 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 RX3i CPU 5 GFK 2488 Subject Description 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 Otherwise after the write to flash memory is completed if power is removed from the CPU then turned back on the CPU will not retrieve the hardware configuration saved in flash memory during the next power up and the Machine Edition programmer will report Config NE configuration not equal after reconnecting to the CPU 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 tho
6. 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 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 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 power cycle the rack system If the upgrade process fails move the CPU to a rack without IO modules and restart the upgrade process The 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 in this release 8 GFK 2488 RX3i
7. 14 9 99 142 7 132 Analog Input 16 channel 385 379 500 499 427 7 407 1 538 8 538 Analog Output 2 channel 70 67 129 128 98 3 80 8 154 4 143 4 Universal Analog IC695ALG600 51 46 N A N A 90 3 77 2 N A N A New Modules Analog Input 8 channel 43 40 N A N A 84 4 68 3 N A N A IC695ALG608 Analog Input 16 channel 56 56 N A N A 99 5 82 6 N A N A IC695ALG616 Analog Output 4 channel 55 48 N A N A 122 101 8 N A N A IC695ALG704 Analog Output 8 channel 55 50 N A N A 121 6 103 3 N A N A IC695ALG708 10 GFK 2488 Sweep Impact Times for Intelligent Option Modules Sweep Impact Item IC695CPU310 IC695CPU320 usec usec ETM Peripheral Ethernet Module 199 188 High Speed Counter APU300 1085 1109 PROFIBUS Master No I O 132 60 100 bytes Input 100 bytes Output 196 105 100 bytes Input 200 bytes Output 206 106 200 bytes Input 100 bytes Output 248 140 1 0 Interrupt Block Performance and Sweep Impact Times IC695CPU310 IC695CPU320 Sweep Impact liem usec usec I O interrupt sweep impact 127 8 Minimum response time 451 8 326 057 Typical response time 475 0 327 302 Maximum response time 602 7 346 234 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 IC695CPU310 IC695CPU320 usec usec Timed interrupt sweep impact 71 3 26 174 Minimum interrupt p
8. 240 firmware to Revision 1 20 Always configure 16 bits of module status when using this module Configuring 0 bits of module status will result in invalid data in the module s ESCP status bits CPU Restrictions and Open Issues Subject Description Hot Swapping some Analog modules slowly causes these modules to delay in reporting input values Occasionally during a hot insertion hot swap of IC695 Non Isolated 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 delay has only occurred when the hot insertion has been done slowly i e approximately 1 5 seconds to insert the module 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 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 Hardware Configuration Not Equal After Changing Target Name If the user stores a hardware configuration to flash tha
9. Edition Inspector window before reconnecting The default serial protocol for the RX3i is Modbus RTU The default Station Address is 1 If the PLC is added to a multi drop network care must be taken that the PLC is configured with a unique Station Address Nodes with duplicate Station Addresses on the same network will not work correctly 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 time when used should be set at least 10 milliseconds greater than the normal sweep time to avoid any 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
10. GFK 2488 November 29 2007 The RX3i CPU can be used to perform real time control of machines processes and material handling systems The CPU communicates with the 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 that provides m High speed PCI backplane for fast throughput of new advanced I O m Serial backplane for easy migration of existing Series 90 30 I O Features m Contains 64 Mbytes of battery backed user memory and 64 Mbytes of non volatile flash user memory m Provides access to bulk memory via reference table W m Configurable data and program memory m Programming in Ladder Diagram Structured Text Function Block Diagram and C m Supports auto located Symbolic Variables that can use any amount of user memory m Reference table sizes include 32Kbits for discrete l and Q and up to 32Kwords each for analog AI and AQ m Supports most Series 90 30 modules and expansion racks For a list of supported 1 0 Communications Motion and Intelligent modules see the PACSystems RX3i System Manual GFK 2314 m Supports up to 512 program blocks Maximum size for a block is 128KB m In system upgradeable firmware m Two serial ports an RS 485 serial port and an RS 232 serial port m Ethernet communications via the rack based Ethernet Interface module IC695ETMO001 For details on Ethernet capabilities
11. e 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 22 1 222 consult PACSystems RX3i System 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 IC695PBM300 had been changed to be compatible with the Series 90 30 CPU366 PROFIBUS Master Previously the fault output is enabled when the module receives a COMMRE and it is busy Now the busy condition does not result in the fault output enabled 4 GFK 2488 RX3i CPU320 Recommended IC200ALG240 revision Configuration of IC694MDL754 When a VersaMax system Genius Network Interface Unit IC200GBI001 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 at least Revision 1 10 However it is preferable to update the IC200ALG240 firmware to Revision 1 20 which contains resolutions for all issues found after Revision 1 10 Upgrade kits are available at http www gefanuc com support Use firmware update kit 44A752313 G01 to update the IC200ALG240 firmware to Revision 1 10 or upgrade kit 44A752313 G02 to update the IC200ALG
12. eloper PLC GFK 1918 RX3i CPU 3 GFK 2488 Release Information Firmware release 5 10 contains the new features listed in New Features and Enhancements in Release 5 10 This release supports Proficy Process Systems Release 1 00 Release History Catalog Number Firmware Version Date IC695CPU320 AA 5 10 Nov 2007 Upgrades Future versions of IC695CPU320 can be returned to firmware version 5 10 using upgrade kit 82A1145 MS10 000 A1 available at http Awww gefanuc com support New Features and Enhancements in Release 5 10 The IC695CPU320 provides enhanced performance compared to the existing IC695CPU310 For a comparison between CPU320 and CPU310 performance data see page 9 CPU Functional Compatibility Programmer Version Proficy Machine Edition Logic Developer 5 70 SIM2 Build A is required to Requirements use the Release 5 10 features with the RX3i CPU320 C Toolkit Compatibility C Toolkit Release 5 00 Build 16C1 is required when the PACSystems CPU contains firmware Release 5 00 or later Note All C blocks must be recompiled using the new toolkit before downloading to a PLC CPU that contains Release 5 00 or later firmware Backplanes power supplies and As listed in the PACSystems RX3i System Manual GFK 2314C or later system modules Series 90 30 Expansion Rack The PACSystems RX3i supports Series 90 30 expansion racks both local Compatibility and remote PACSystems RX3i CPUs do not operat
13. eriod 928 969 7 Typical interrupt period 999 9 999 9 Maximum interrupt period 1071 1030 8 Installation in Hazardous Locations RX3i CPU320 The following information is for products bearing the UL marking for Hazardous Locations WARNING EXPLOSION HAZARD SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY 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 CONNECT OR DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NONHAZARDOUS EQUIPMENT LABELED WITH REFERENCE TO CLASS I GROUPS A B C amp D DIV 2 HAZARDOUS LOCATIONS IS SUITABLE FOR USE IN CLASS I 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
14. g input modules do 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 6 RX3i CPU320 GFK 2488 Subject Description 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 module status will result in invalid data in the module s ESCP status bits IC695ALG600 Lead A configuration store operation will fail if a channel is configured for 3 wire RTD Resistance Compensation and Lead Resistance Compensation is set to Disabled A Loss of Module fault setting will be logged in the I O Fault table at the end of the store operation To recover the lost module change the configuration to enable Lead Resistance Compensation and power cycle the module WinLoader may stop On computers running Windows 2000 and using some versions of Symantec operating Antivirus protection WinLoader will fail if used in advanced mode Recovery requires cycling the compu
15. n an expansion rack may not resume normal operation after a power cycle of either the expansion rack containing the GBC module or the main rack To recover the GBC the expansion rack containing the GBC must be power cycled 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 Do not 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 fault The IC695ALG600 608 616 analo
16. nominal 5 VDC 1 2 Amps nominal Operating Temperature 0 to 60 C 32 F to 140 Floating point Yes Boolean execution speed typical 0 047 ms per 1000 Boolean contacts coils 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 90 30 style serial 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 Al and AQ configurable up to 32Kwords W configurable up to the maximum available user RAM Symbolic configurable up to 64 Mbytes Note For environmental specifications and compliance to standards for example FCC or European Union Directives refer to the PACSystems RX3i System Manual GFK 2314 Product Documentation PACSystems CPU Reference Manual GFK 2222 TCP IP Ethernet Communications for PACSystems User s Manual GFK 2224 TCP IP Ethernet Communications for PACSystems Station Manager Manual GFK 2225 PACSystems RX3i System Manual GFK 2314 C Programmer s Toolkit for PACSystems User s Manual GFK 2259 Proficy Machine Edition Getting Started GFK 1868 Proficy Logic Dev
17. refer to TCP IP Ethernet Communications for PACSystems User s Manual GFK 2224 m PLC time synchronization to SNTP Time Server on Ethernet network when used with Ethernet Release 5 0 or later module PACSystems RX3i IC695CPU320 AA Central Processing Unit CPU OK VO FORCE RUN BATTERY OUTPUTS ENABLED SYS FLT M1 ACTIVE comiac J comzactive Ordering Information Description Catalog Number RX3i 1GHz Celeron M CPU IC695CPU320 Auxiliary Battery Module IC693ACC302 RX3i Power Supplies 40 Watt High Capacity Universal AC IC695PSA040 40 Watt High Capacity 24 VDC IC695PSD040 For additional power supplies see the PACSystems RX3i System Manual GFK 2314 Optional RS 232 Cable IC200CBL001 Rx3i Standard 12 Slot Rack IC695CHS012 Rx3i Standard 16 Slot Rack IC695CHS016 Note For Conformal Coat option please consult the factory for price and availability 2 GFK 2488 CPU320 Specifications RX3i CPU320 Battery Memory retention Estimated 30 days using an IC693ACC302 Auxiliary Battery Module at 20 C For details on the operation of the Auxiliary Battery Module refer to the datasheet GFK 2124 Note The IC698ACC701 Lithium Battery Pack is not compatible with the CPU320 Program storage Up to 64 Mbytes of battery backed RAM 64 Mbytes of non volatile flash user memory Power requirements 3 3 VDC 1 0 Amps
18. t 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 which the tables are 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 SNP ID not always provided Unlike the Series 90 30 the RX3i CPU
19. ter s power Simultaneous upload and While downloading a Machine Edition folder to the target over a serial connection download failure established between a Machine Edition session and the target a simultaneous upload from the same target in a second Machine Edition session established over Ethernet will fail with Error 8523 Unknown Upload Exception Issues Related to the IC693DNM200 DeviceNet Master Module Please see GFK 2194D or later for open issues related to the IC693DNM200 DeviceNet Master Module CPU Operational Notes Length of Serial I O Release 5 10 or later The Set Up Input Buffer Function always allocates a buffer buffer containing 2049 bytes This is one byte more than previous PACSystems releases Important Installation An IC693ACC302 battery module is recommended for use with the CPU When Instructions for Battery installing the battery do not connect the battery until the CPU is installed in the rack and the rack is powered on The battery may then be attached to either of the two terminals in the battery 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 Note If installing a battery when there currently is no battery installed the battery must be installed while the CPU has power Failure to follow this procedure could result in the CPU not powering up
20. ugh 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 For details see Data Transfer Between High Speed Counter and CPU in the Series 90 30 High Speed Counter User s Manual GFK 0293C Info 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 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 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 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 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 Series 90 30 GBC may not resume operation after power cycle In rare instances a Series 90 30 Genius Bus Controller module i
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