PACSystems™ RX3i IC695CPU310-ER
Contents
1. 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 The serial 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 13 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 12 RX3i CPU GFK2. 57 6K Slave protocol 115 2K Message 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Firmware 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Upgrade via Winloader SNP Slave 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Serial I O 1200 2400 4800 9600 19 2K 38 4K 57 6K 115 2K Pin 1 is at the bottom right of the connector as viewed from the front of the module 4 GFK 2329T Port 2 Port 2 COM2 is RS 485 compatible Port 2 has a 15 pin female D sub connector This port does not support the RS 485 to RS 232 adapter IC690ACC901 This is a DCE port The COM2 Active LED provides the status of serial port activity Port 2 RS 485 Signals Pin Signal No Name Description 1 Shield Cable Shield 2 NC No Connection 3 NC No Connection 4 NC No Connection 5 5VDC Logic Power 6 RTS A Differential Request to Send 7 OV Signal Ground 8 CTS B Differential Clear To Send g RT Resistor Termination 10 RD A Differential Receive Data 11 RD B Differential Receive Data 12 SD A Differential Send Data 13 SD B Differential Send Data 14 RTS B Differential Request To Send 15 CTS A Differential Clear To Send Pin 1 is at the bottom right of the connector as viewed from the front of the module Pin 5 provides isolated 5VDC power 300mA maximum for powering external options k Termination resistance for the RD A si
3. SNP ID not always provided Unlike the Series 90 30 the RX3i CPU 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 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 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 RX3i CPU 9 GFK 2329T Subject Description 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 For details see Data Transfer Between High Speed Counter and CPU in the Series 90 30 High Speed Counter User s Manual GFK
4. fast as possible exchanges are not produced more often than 2msec RX3i CPUs support enhanced EGD freshness providing better EGD timeliness than Series 90 30 CPU products During EGD configuration RX3i Ethernet interfaces are identified by their Rack Slot location Firmware Upgrades The CPU receives firmware upgrades through a CPU serial port To install a firmware upgrade connect WinLoader to the CPU RS 232 or RS 485 serial port Since you are connecting directly to the CPU there is no need to specify the Rack Slot location For upgrades to intelligent option modules the IC695ETM001 for example which are performed indirectly via the CPU serial port you must specify a rack slot location RX3i CPU LED Operation 5 GFK 2329T The following table lists the CPU LED functions during normal operation after initialization sequence is complete LED State CPU O ting State On Blinking OOff poranng aia CPU OK On CPU has passed its powerup diagnostics and is functioning properly O CPU OK Off CPU problem RUN and OUTPUTS ENABLED LEDs may be blinking in an error code pattern which can be used by technical support for troubleshooting This condition and any error codes should be reported to your technical support representative CPU OK OUTPUTS ENABLED CPU is in boot mode and is waiting for a firmware update through serial port Xe RUN Blinking in unison
5. 2329T Installation in Hazardous Locations The following information is for products bearing the UL marking for Hazardous Locations m WARNING EXPLOSION HAZARD SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS DIVISION 2 m WARNING EXPLOSION HAZARD WHEN IN HAZARDOUS LOCATIONS TURN OFF POWER BEFORE REPLACING OR WIRING MODULES AND m WARNING EXPLOSION HAZARD DO NOT CONNECT OR DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NONHAZARDOUS m 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 m 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
6. CPU Functional Compatibility Programmer Version Proficy Machine Edition Logic Developer 5 7 is required to use the new Release 5 0 features Requirements with the RX3i CPU Proficy Machine Edition Logic Developer 5 5 with Service Pack 2 Sim 4 is required to use the new CMM serial modules with the RX3i CPU Proficy Machine Edition Logic Developer 5 5 with Service Pack 1 is required to use the 8 ETM feature with the RX3i CPU Proficy Machine Edition Logic Developer 5 5 or later must be used to for new features in PACSystems 3 50 and later Proficy Machine Edition Logic Developer 5 0 or later must be used to configure and program the RX3i Service Pack 3 is required to support the new features in PACSystems 3 00 C Toolkit Compatibility C Toolkit Release 5 00 Build 16C1 is required when the PACSystems CPU contains firmware Release 5 00 or later C Toolkit Release 3 50 Build 34A1 is required for new features in PACSystems Release 3 50 and later Use of variables in C Blocks The C Toolkit for PACSystems is also distributed with Proficy Machine Edition Logic Developer 5 0 or greater Toolkit Release 2 50 build 50A1 or later is required for use with the RX3i Please note The Series 90 Toolkit IC641SWP709 719 is not compatible with PACSystems Note All C blocks must be recompiled using the new toolkit before downloading to a PLC CPU that contains Release 5 00 firmware Backplanes power As listed in the PACSystems RX3i System Manual
7. RUN On CPU is in Run mode RUN Off CPU is in Stop mode OUTPUTS ENABLED On Output scan is enabled OUTPUTS ENABLED Off Output scan is disabled O V O FORCE On Override is active on a bit reference qt BATTERY Blinking Battery is low BATTERY On Battery is dead or not attached SYSTEM FAULT On CPU is in Stop Faulted or Stop Halted mode COM1 Blinking Signal activity on port COM2 Blinking Specifications IC695CPU310 Battery Memory retention Program storage Power requirements Operating Temperature Floating point Boolean execution speed typical Time of Day Clock accuracy For estimated battery life under various conditions refer to the PACSystems CPU Reference Manual GFK 2222 Up to 10 Mbytes of battery backed RAM 10 Mbytes of non volatile flash user memory 3 3 VDC 1 25 Amps nominal 5 VDC 1 0 Amps nominal 0 to 60 C 32 F to 140 F Yes 0 195ms per 1000 Boolean contacts coils Maximum drift of 2 seconds per day Elapsed Time Clock internal timing accuracy 0 01 maximum Embedded communications Serial Protocols supported Backplane PCI compatibility Program blocks RS 232 RS 485 Modbus RTU Slave SNP Serial I O Dual backplane bus support RX3i PCI and 90 30 style serial System designed to be electrically compliant with PCI 2 2 standard Up to 512 program blocks Maximum size for a block is 128KB Memory l and Q 32Kbits for discrete Al and AQ configu
8. be updated without disassembling the module or replacing EPROMs The operating system firmware is updated by connecting a PC compatible computer to the module s RS 232 serial port and running the software included with the firmware upgrade kit Installation It is the responsibility of the OEM system integrator or end user to properly install the control system equipment for safe and reliable operation Product manuals provide detailed information about installation startup and proper use of the control system equipment Installation should not be attempted without referring to the PACSystems RX3i Hardware and Installation Manual GFK 2314 1 Make sure that rack power is off 2 Install the CPU module in rack 0 The CPU requires two slots and can use any slots except the highest numbered rightmost slot Ensure mounting screws are tightened to completely secure the CPU in the rack 3 Turn on power The module should power up When the CPU has successfully completed initialization the OK LED stays on and the RUN and EN LEDs are off The CPU is now ready to be programmed 4 Connect the battery to either of the battery connectors on the module You can connect the battery at any step in the installation process but it will begin to drain immediately unless power is applied To maximize battery life install it after power has been turned on After the program has been verified the mode switch can be moved to the appropr
9. 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 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 IC695CPU310 ER Central Processing Unit OKAL RUN OUTPUTS DISABLED 1 0 FORCE BATTERY SYSTEM FAULT COMI ACTIVE ee J comactve Ordering Information Description Catalog Number RX3i VME 300Mhz CPU IC695CPU310 Lithium Battery Pack IC698ACC701 Auxiliary Battery Module optional 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 2329T Operation Protection and Module Status Operation of this module can be controlled by the three position RUN STOP switch or remotely by an attached programmer and programming software Program and configura
10. 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 and Initial Values May Not Load From Flash If no user logic exists in the CPU RAM when a write to flash is performed the CPU may not properly load from flash after a power cycle In order to guarantee proper power up from flash insure that both hardware configuration and logic have been stored to RAM before writing to flash 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 Hardware Configuration Not Equal After Changing T
11. write sscanf sprintf Serial Port Baud Rates 3 GFK 2329T Serial Cable Lengths and Shielding The connection from a CPU serial port COM1 to the serial port on a computer or other serial device requires a serial cable This connection can be made with the IC200CBLO001 cable kit or you can build cables to fit the needs of your particular application See the PACSystems CPU Reference Manual GFK 2222 for more information on serial communications cables and converters Maximum cable lengths the total length from the CPU to the last device attached to the serial cable are m Port 1 RS 232 15 meters 50 ft shielded cable optional m Port 2 RS 485 1200 meters 4000 ft shielded cable required Port 1 Port 1 COM1 is RS 232 compatible It has a 9 pin female D sub connector with a standard pin out This is a DCE data communications equipment port that allows a simple straight through cable to connect with a standard AT style RS 232 port The COM1 Active LED provides the status of serial port activity Port 1 RS 232 Signals Pin Signal Number Name Description 1 NC No Connection 2 TXD Transmit Data 3 RXD Receive Data 4 DSR Data Set Ready 5 OV Signal Ground 6 DTR Data Terminal Ready 7 CTS Clear To Send 8 RTS Request to Send 9 NC No Connection Port 1 Port 2 Protocol RS 232 RS 485 Modbus RTU 1200 2400 4800 9600 19 2K 38 4K
12. 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 GBC30 may not resume operation after power cycle 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
13. GFK 2314C or later supplies and system modules Problems Resolved by this Revision Firmware Release 5 02 Subject Description Series 90 30 Intelligent In earlier firmware versions the RX3i CPU does not notify a Series 90 30 Intelligent Option Option modules ina main Module in the main rack when the CPU has transitioned to STOP mode if the CPU has logged a rack do not transition to Loss of Module fault against that module When this condition occurs any Series 90 30 stop mode after a Loss of Intelligent Option module that has a Loss of Module fault logged against it will continue to drive Module fault is logged outputs when the CPU and the system has stopped This issue is corrected in Release 5 02 8 RX3i CPU GFK 2329T CPU Restrictions and Open Issues Subject Description Battery installation When installing a new battery when 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 simply 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 C695 Non Isolated Analog Input Modules input channels
14. GFK 2329T December 18 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 Intelligent Option modules over a dual backplane bus that provides m High speed PCI backplane for fast throughput of new advanced O m Serial backplane for easy migration of existing Series 90 30 I O Features Contains 10 Mbytes of battery backed user memory and 10 Mbytes of non volatile flash user memory m Provides access to bulk memory using 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 Al and AQ m Supports most Series 90 30 modules and expansion racks For a list of supported I O Communications Motion and Intelligent modules see the PACSystems RX3i Hardware and Installation Manual GFK 2314 m Supports up to 512 program blocks Maximum size for a block is 128KB Bit in word referencing allows you to specify individual bits ina WORD reference in retentive memory as inputs and outputs of Boolean expressions function blocks and calls that accept bit parameters
15. 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 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 fault The IC695ALG600 608 616 analog 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 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 Perfor
16. arget 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 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
17. e 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 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 RX3i CPU 11 GFK 2329T Upgrading Firmware Hot Swap Serial Port Configuration COMMREQs Incorrect COMMREGQ Status For Invalid Program Name FANUC I O Master and Slave operation Lost count at power up for Serial IO Processor COMMREQ Status Words Declared in Bit Memory Types Must Be B
18. gnal should be connected on units at the end of the line To make this termination connect a jumper between pins 9 and 10 inside the 15 pin D shell RX3i CPU Configuration The RX3i CPU and I O system is configured with Machine Edition PLC Logic Developer programming software The CPU verifies the actual module and rack configuration at power up and periodically during operation The actual configuration must be the same as the programmed configuration Deviations are reported to the CPU alarm processor function for configured fault response Refer to the Proficy Machine Edition Logic Developer PLC Getting Started Manual GFK 1918 and the online help for a description of configuration functions Ethernet Global Data EGD Each RX3i CPU supports up to 255 simultaneous Ethernet Global Data EGD exchanges across all Ethernet interfaces in the PLC EGD exchanges must be configured in the programming software and stored into the CPU The EGD configuration can also be loaded from the CPU into the programming software Both produced and consumed exchanges can be configured RX3i CPUs support using only part of a consumed EGD exchange EGD exchange production and consumption can use the broadcast IP address of the local subnet The RX3i CPU supports 2msec EGD exchange production and timeout resolution RX3i EGD exchanges can be configured for a production period of 0 indicating the exchange is to be produced every output scan These as
19. iate operation mode position RUN I O ENABLED RUN OUTPUT DISABLE or STOP The LEDs indicate the position of the mode switch and status of serial port activity For details see LED Operation on page 5 RX3i CPU Programmer Connection The programmer can communicate with the CPU via the serial port 1 serial port 2 or the rack based Ethernet interface If you connect your programmer via an Ethernet TCP IP network you will need a CAT5 standard Ethernet cable with RJ 45 connectors Before connecting the programmer and RX3i to the Ethernet TCP IP network you must set the IP address using the Initial IP Address software tool After setting the IP address connect the RX3i and the computer running the programming software to the Ethernet Interface For detailed information on programmer connection via Ethernet TCP IP refer to the TCP IP Ethernet Communications for PACSystems User s Manual GFK 2224 For a description of programming functions consult Proficy Machine Edition Logic Developer PLC Getting Started GFK 1918 and the software online help Serial Ports The CPU has two independent on board serial ports accessed by connectors on the front of the module These ports provide serial interfaces to external devices Protocols Supported Protocol RTU slave Yes Yes SNP Slave Yes Yes Serial I O Yes RX3i in STOP No I O mode Firmware Upgrade Message Mode C Runtime Library Functions serial read serial
20. m 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 module status bits 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 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 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 C Toolkit PlcMemCopy Documentation Incorrect This routine does allow the destination and source pointers to be outside of reference memory If the destination points to discrete reference memory overrides and transitions will be honored Note that the header for PlcMemCopy has been updated in Release 3 50 of the C toolkit 10 RX3i CPU GFK 2329T Subject Flash clear operation may fail unexpectedly Description Occasionally flash clears may fail when the CPU is configured to load hardware config and logic from flash with a battery attached If this occurs remove the battery and power cycle to resolve the issue On computers run
21. ning Windows 2000 and using some versions of Symantec Antivirus protection WinLoader will fail if used in advanced mode Recovery requires cycling the computer s power WinLoader may stop operating Storing a Configuration w EGD to Mismatched Module Prevents Future Stores Storing a configuration that causes a mismatch for an Ethernet module with EGD configured causes the CPU to get into a state where all future stores will fail The remedy is pulling the battery and power cycling CPU Operational Notes Length of Serial I O buffer Important Installation Instructions for Battery 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 COMMREQs Sent to Module in One Sweep Causes Faults C Block Standard Math Functions Do Not Set errno Release 5 0 or later The Set Up Input Buffer Function always allocates a buffer containing 2049 bytes This is one byte more than previous PACSystems releases The CPU unit is shipped with the battery located behind the battery door on the faceplate but not connected 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 backup operation will begin T
22. o save battery life do not connect the battery for the first time until the CPU is powered up 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 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 b
23. rable up to 32Kwords W configurable up to the maximum available user RAM Symbolic configurable up to 10 Mbytes For environmental specifications and compliance to standards for example FCC or European Union Directives refer to the PACSystems RX3i Hardware and Installation Manual GFK 2314 6 RX3i CPU GFK 2329T Release Information Firmware release 5 02 fixes an issue where Series 90 30 Intelligent Option modules in the main rack do not transition to stop mode after a Loss of Module fault is logged For details refer to Problems Resolved by this Revision Firmware Release 5 02 on page 7 Updates IC695CPU310 can be field upgraded to firmware version 5 02 using the firmware upgrade utility The upgrade kit 44A752290 G17 can be downloaded at no charge from hitp support gefanuc com or purchased Release History Catalog Number Firmware Version Date IC695CPU310 ER 5 02 Dec 07 IC695CPU310 EP 5 00 Aug 07 IC695CPU310 EN 3 83 Nov 06 IC695CPU310 EM 3 82 Jul 06 IC695CPU310 EL 3 81 May 06 IC695CPU310 DK 3 52 Jan 06 IC695CPU310 DJ 3 51 Nov 05 IC695CPU310 DH 3 50 Sep 05 IC695CPU310 CG 3 12 Aug 05 IC695CPU310 CF 3 11 Jun 05 IC695CPU310 CD 3 00 Apr 05 IC695CPU310 CC 2 90 Dec 04 IC695CPU310 CB 2 80 Nov 04 IC695CPU310 CB 2 51 Nov 04 IC695CPU310 BB 2 51 Jul 04 IC695CPU310 AA 2 50 initial release Jun 04 RX3i CPU 7 GFK 2329T
24. tion data can be locked through software passwords The status of the CPU is indicated by the eight CPU LEDs on the front of the module See LED Operation on page 5 Battery A three cell lithium battery pack IC698ACC701 is installed as shown in the figure below The battery maintains program and data memory when power is removed and operates the calendar clock When replacing the battery be sure to install a new battery before disconnecting the old one Disposal of lithium batteries must be done in accordance with federal state and local regulations Be sure to consult with the appropriate regulatory agencies before disposing of batteries To avoid loss of RAM Mode Switch and Battery Compartment memory contents routine maintenance procedures should include scheduled replacement of the CPU s lithium battery pack For information on estimating battery life refer to the PACSystems CPU Reference Manual GFK 2222 User RAM Memory The CPU has 10 Mbytes of battery backed CMOS RAM memory for user data program configuration register data and symbolic variable storage User Flash Memory The CPU has 10 Mbytes of built in flash memory for user data program configuration register data and symbolic variable storage Use of this flash memory is optional RX3i CPU Firmware Storage in Flash Memory This CPU uses non volatile flash memory for storing the operating system firmware This allows firmware to
25. yte Aligned The process of upgrading the CPU firmware with the WinLoader utility may fail when multiple lO 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 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 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 ME 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
Download Pdf Manuals
Related Search