Series 90-70 CPU, 64 MHz, 32-Bit Floating Pt, 1MB
Contents
1. GFK 1120D November 1999 PARALLEL a42786g RACK 0 PROGRAMMER P C B G Th S P T B U C or N N i C a ONE IC66 I O BUS 7500 FEET 2285 METERS MAXIMUM METER RACK 1 m D m B p R C M M J J J IC66 1 O BLOCK WAS YS RACK 6 NOTE TOTAL LENGTH OF ALL INTERCONNECTING B G CABLES FROM BTM TO LAST BRM IS 50 FEET M C 15 METERS MAXIMUM ALL RACKS MUST or BE AT SAME GROUND POTENTIAL N 8 RACKS MAXIMUM B C IC66 I O BUS 7500 FEET ONE 2285 METERS MAXIMUM METER RACK 7 m f f m P B S R M p 1 O TERMINATOR LAST RACK LEGEND CPU SELECTED CPU MODEL BRM BUS RECEIVER MODULE BEM711 BTM BUS TRANSMITTER MODULE BEM713 GBC NBC BUS CONTROLLER BEM731 734 PCM PROGRAMMABLE COPROCESSOR MODULE PCM711 PS POWER SUPPLY PWR710 711 724 748 Figure 1 Typical Programmable Controller Sys tem Configuration User Memory Program and data memory for the CPM 925 is provided by a memory board with 1 Mbyte of battery backed CMOS RAM This memory board is an integral part of the CPM 925 module and is included with the module Flash Memory This module uses flash memory for storage of the operat ing system firmware this module does not support storage of user program in the flash memory This allows2. MS DOS Windows Windows 95 and Windows NT are registered trademarks of Microsoft Corporation PLC CPUs 1C697CPM925 64 MHz 32 Bit Floating Point Central Processing Unit 1 Mbyte Memory a45673 m O Q O OK O RUN O ENABLED O B MEM PROTECT A T E R CPM 925 CENTRAL a y Top TOP in PROCESSOR EP 7 OTE UNIT aK REMOTE PROGRAMMER MEMORY PROTECT KEY POSITION FRONT XX MODULE OK XX RUN XX OUTPUTS ENABLED ry MEMORY PROTECT REMOTE PROGRAMMER ONLY ON OK ENABLED PROTECTED RUN WITH r OUTPUTS ENABLED Y _ RUN WITH OUTPUTS DISABLED STOP e BATTERY CONNECTORS INSTALL NEW BATTERY BEFORE UNPLUGGING OLD BATTERY USE IC697ACC701 MODULE FUNCTION 64 MHz 32 BIT CENTRAL PROCESSING UNIT WITH O FLOATING POINT MATH COPROCESSOR IN SYSTEM UPGRADABLE FIRMWARE 98 20 o o9 22 SERIAL PORT 80 it Rs 485 20 COMPATIBLE 2 5 O USE THIS MODULE IN SLOT 1 ONLY ik MODULE IC697CPM925 LABEL 44A726758 147R01
3. CPUs 64 MHz 32 Bit Floating Point Central Processing Unit 1 Mbyte Memory Batteries A lithium battery IC697ACC701 is installed as shown in Figure 2 This battery maintains program and data memory when power is removed and operates the calendar clock Be sure to install the new battery before removing the old battery Specific indication of a low battery state is detailed in Reference 2 Removing a Module The instructions below should be followed when removing a module from its slot in a rack Grasp the board firmly at the top and bottom of the board cover with your thumbs on the front of the cover and your fingers on the plastic clips on the back of the cover Squeeze the rack clips on the back of the cover with your fingers to disengage the clip from the rack rail and pull the board firmly to remove it from the backplane connector Slide the board along the card guide and remove it from the rack Table 1 References Reference Programming Software User s Manual Programmable Controller Reference Manual 3 Programmable Controller Installation Manual Title PLC CPUs 5 64 MHz 32 Bit Floating Point Central Processing Unit 1 Mbyte Memory GFK 1120D November 1999 Table 2 Specifications for IC697CPM925 Battery Shelf life 10 years at 20 C 68 F Memory retention 6 months nominal without applied power Current required from 5V bus 3 3 Amps nominal Operating Temperature 0 to 60 C
4. Converter IC690ACC900 or RS 232 to RS 422 Miniconverter IC690ACC901 This connection can be made with available cables or you may build cables to fit the needs of your particular application See reference 3 for more information on serial communications Programmer Connection Ethernet TCP IP Connecting your programmer via an Ethernet TCP IP network requires installation of an Ethernet Interface module in the PLC This can be either the Ethernet Controller IC697CMM741 or Ethernet Interface Type 2 IC697CMM 742 Before connecting your programmer and PLC to the Ethernet TCP IP network you must set the IP address in the Ethernet Interface After setting the IP address connect the PLC and the programmer running Windows software to the Ethernet Interface For more detailed information on Ethernet TCP IP refer to the TCP IP Ethernet Communications Type 2 User s Manual and the Windows programming manual GFK 1295 Configuration The IC697 CPU and I O system is configured with MS DOS or Windows based programming software There are no DIP switches or jumpers used to configure the system 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 Consult Reference 1 for a description of configuration functions PLC
5. updates of the firmware without disassembling the module or re placing EPROMs The operating system firmware is up dated by connecting a PC compatible computer to the PLC CPUs 64 MHz 32 Bit Floating Point Central Processing Unit 1 Mbyte Memory module s serial port and running the Loader software in cluded with the firmware floppy disk 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 configuration data can be locked through software passwords or manually by the memory protect keyswitch When the key is in the protected position program and configuration data can only be changed by a programmer connected parallel only to the Bus Transmitter module The status of a CPU is indicated by the four green LEDs on the front of the module The CPM 925 requires forced air cooling for proper operation in ambient temperatures greater than 40 C 104 F A fan capable of 70 CFM including filters should be located beneath slot 1 of the rack containing the CPU Fan assemblies IC697ACC721 IC697ACC724 and 1C697ACC744 can be ordered for direct mounting on the 1C697 rack Refer to the applicable Programmable Controller Installation Manual for detailed information Installation It is the responsibility of the OEM system integrator or end user to properly install the PLC equipment for
6. 32 F to 140 F 70 CFM forced air required 0 to 40 C 32 F to 104 F without forced air Time of Day Clock accuracy 3 5 seconds per day maximum Elapsed Time Clock internal timing accuracy 01 maximum Serial Port RS422 485 compatible Programmer Serial Attachment VME System designed to support the VME standard C 1 Referto GFK 0867B or later for product standards and general specifications Table 3 Ordering Information Description Catalog Number Central Processing Unit 1C697CPM925 64 MHz 32 Bit Floating Point 1 Mbyte Memory Lithium Battery 1C697ACC701 Rack Fan Assembly 120 VAC IC697ACC721 Rack Fan Assembly 240 VAC 1C697ACC724 Rack Fan Assembly 24 VDC 1C697ACC744 Note For Conformal Coat option or Low Temperature Testing option please consult the fac tory for price and availability
7. ED MEMORY PROTECT BATTERY KEY POSITION CONNECTOR FRONT XX MODULE OK XX RUN X ENABLED MEMORY X PROTECT REMOTE PROGRAMMER ONLY ON OK ENABLED PROTECTED RUN WITH r OUTPUTS ENABLED m RUN WITH C OUTPUTS DISABLED 1 MBYTE 3 STOP MEMORY BOARD gt BATTERY CONNECTORS INSTALL NEW BATTERY BEFORE UNPLUGGING OLD BATTERY USE IC697ACC701 MODULE FUNCTION 64 MHz 32 BIT CENTRAL PROCESSING UNIT WITH O FLOATING POINT MATH p COPROCESSOR IN SYSTEM o UPGRADABLE FIRMWARE 26 O o 0 fe o 5 25 i SERIAL PORT go i RS 485 o2 1 COMPATIBLE O USE THIS MODULE IN SLOT 1 ONLY p A m MODULE IC697CPM925 LABEL 44A726758 147R01 CPM 925 Figure 2 CPM 925 Location of Major Features The module should power up and the top LED should blink When the diagnostics have completed successfully the top LED stays on and the second and third LEDs are off The 3 GFK 1120D November 1999 fourth LED is off if the keyswitch is in the OFF position The CPU is now ready to be programmed if connected parallel the CPU can be programmed regardless of key position After the program has been verified the toggle switch can be moved to the appropriate operation mode position The LEDs indicate the position of the toggle switch memory protection status and the state of the program Programmer Connection Parallel For a parallel interface MS DOS programmer only the programmer is connected to the top port on the Bus Transmi
8. GFK 1120D November 1999 Features Single slot CPU Provides 1 Mbyte of battery backed memory in the same slot Supports floating point calculations 12K inputs and outputs any mix Up to 8K analog I O 0 4 microseconds per boolean function 64 MHz 80486DX2 microprocessor Supports IC660 IC661 and IC697 I O Programmed by MS DOS or Windows software products running on Windows 95 or Windows NT over Ethernet TCP IP or through the SNP port Configurable data and program memory Battery backed calendar clock Three position operation mode switch Password controlled access Remote programmer keyswitch memory protection Four status LEDs Software configuration No DIP switches or jumpers Reference information inside front door In system upgradable firmware Functions The CPM 925 is a single slot programmable controller CPU which allows floating point calculations The CPM 925 CPU is programmed and configured by MS DOS or Windows based programming software to perform real time control of machines processes and material handling systems It communicates with I O and smart option modules over the rack mounted backplane IC697CHS750 782 783 790 791 by way of the VME C 1 Standard format Supported option modules include all IC697 LAN inter face modules several Coprocessor modules Bus Control ler for IC660 IC661 I O Communications modules and all of the IC697 family of discrete and analog I O mod ules
9. safe and reliable operation Product manuals provide detailed information about installation startup and proper use of the PLC equipment The installation manual shipped with your PLC programming software describes how to properly install the equipment If the PLC installation must comply with supported standards such as FCC or CE Directives please refer to the Installation Requirements for Conformance to Standards shipped with the PLC programming software for additional guidelines Installation should not be attempted without referring to the applicable Programmable Controller Installation Manual Connect the battery to either of the battery connectors on the module see Figure 2 Put the toggle switch in the STOP position Put the keyswitch in the Memory Protection OFF posi tion Make sure that rack power is off Install the CPM 925 module in slot 1 of rack O see Fig ure 1 Turn on power PLC CPUs 64 MHz 32 Bit Floating Point Central Processing Unit 1 Mbyte Memory MEMORY a45674 PROTECT KEY SWITCH O O O O O B A I I OPEN E REPLACEMENT R CPM 925 BATTERY 8 y Io O CONNECTOR ees OFF CURRENTLY rai REMOTE Mes INSTALL
10. tter Module IC697BEM713 as shown in Figure 1 See Reference for a description of programming functions SERIAL a45301 RACK 0 l PROGRAMMER a p B P G S PI T C B M M C o ORI o N 0 B C ONE IC66 BUS 7500 FEET MAXIMUM METER RACK 1 i i B R M o o T J NOTE TOTAL LENGTH OF ALL INTERCONNECTING CABLES FROM BTM TO LAST BRM IS 50 FEET MAXIMUM ALL RACKS MUST BE AT SAME R GROUND POTENTIAL 8 RACKS MAXIMUM RACK 7 FORCED AIR COOLING REQUIRED FOR PROPER OPERATION REFER TO TEXT RACK FAN ASSEMBLY IC697ACC721 724 AVAILABLE FOR DIRECT MOUNTING ON RACK T TERMINATOR PLUG IC697ACC702 Figure 3 System Configuration Serial Connection to Programmer Serial Port The 15 pin D connector provides the connection to an RS 485 compatible serial port on the CPU see Figure 3 This port provides a serial connection to a Work Station Interface board installed in the programming computer The serial connection can also be made from the serial port on the CPU to the serial port on the programming computer or other serial device through the RS 422 RS 485 to 4 GFK 1120D November 1999 RS 232
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