Series 90-70 Programmable Controller Data Sheet Manual ...

1 96 MHz, 32-Bit, Floating Point, 6 Mbyte (Medium) MemoryCentral Processing UnitIC697 CPX928 PLC CPUsGFK-1433E November 19991 21 Series 90t-70 Programmable Controller Data Sheet Manual GFK-0600F 21-1 CPUs96 MHz, 32-Bit, Floating Point, 6 Mbyte (Medium) MemoryCentral Processing Unit (IC697 CPX928)datasheet GFK-1433 EFeaturesDSingle slot CPU with three serial portsDProvides 6 Mbytes of battery-backed memory inthe same slotDContains 256K of non-volatile user flash memoryDSupports BMA in release and laterDSupports floating point calculationsD12K inputs and outputs (any mix), and up to 8 Kanalog microseconds per boolean functionD96 MHz, 80486DX4 microprocessorDSupports IC66 (can be IC660 or IC661)

2 And IC697 I/ODProgrammed by MS-DOSr software products, orWindowsr based software products running onWindowsr95 or Windows NTrover EthernetTCP/IP or through an SNP portDConfigurable data and program memoryDBatter y-backed calendar clockDThree position operation mode switchDPassword controlled accessDRemote programmer keyswitchmemory protectionDSeven status LEDsDSoftware configuration (No DIP switchesor jumpers)DReference information inside front doorDIn- system upgradable firmwareFunctionsThe CPX 928 is a single slot PLC CPU that isprogrammed and configured by MS-DOS orWindows based programming software to performreal time control of machines, processes and materialhandling systems.

3 It communicates with I/O andsmart option modules over the rack-mountedbackplane using the VME Standard option modules include LAN Interfacemodules, Programmable Coprocessor, AlphanumericDisplay Coprocessor, Bus Controller for IC660/661 I/Oproducts, Communications modules, I/O LinkInterface, and all of the IC697 family of discrete andanalog I/O PROTECTa45724 YREBATT MODULEIC697 CPX928 LABEL44A726758 153R01 SERIAL PORT 3 USE THIS MODULEIN SLOT 1 ONLYCPX 928 OFFONTOPREMOTE PROGRAMMER OK RUN ENON = OK, ENABLED.

4 PROTECTEDFRONTRUN WITHOUTPUTSENABLED RUN WITHOUTPUTSDISABLEDSTOPKEY POSITIONMODULE FUNCTIONBATTERYCONNEC-TORSINSTALL NEWBATTERY BEFOREUNPLUGGING OLDBATTERY. USE-IC697 ACC701 MEMORY PROTECT RS-485 COMPATIBLE96 MHz 32 BIT CENTRALPROCESSING UNIT P1P2P3 SERIAL PORT 2RS-485 COMPATIBLEFACTORY TESTSERIAL PORT 1RS-232 OKRUNENCENTRALPROCESSORUNITMEM PROTECTP1P2P3r MS-DOS, Windows, Windows 95, and Windows NT are registered trademarks of Microsoft MHz, 32-Bit, Floating Point, 6 Mbyte (Medium)

5 MemoryCentral Processing UnitGFK-1433E PLC CPUs2 November 1999 Series 90t-70 Programmable Controller Data Sheet Manual GFK-0600F 21-2 a45677 IC66*I/O BLOCKPROGRAMMER RACK 1 RACK 0 PSCPUBTMGBCBRMPCMIC66* I/O BUS (7500 FEET (2285 METERS) MAXIMUM) RACK 6 RACK 7 BRMGBCBRMONEMETERONEMETER IC66* I/O BUS (7500 FEET(2285 METERS) MAXIMUM) PSI/O TERMINATOR(LAST RACK)TOTAL LENGTH OF ALL INTERCONNECTINGCABLES FROM BTM TO LAST BRM IS 50 FEET(15 METERS) MAXIMUM.

6 ALL RACKS MUST BE AT SAME GROUND POTENTIAL (8 RACKS MAXIMUM).NOTELEGENDCPU -SELECTED CPU MODELBRM -BUS RECEIVER module , BEM711 BTM -BUS TRANSMITTER module , BEM713 GBC/NBC -BUS Controller , BEM731/734 PCM - Programmable COPROCESSOR module , PCM711PS -POWER SUPPLY, PWR710/711/724/748 PARALLELorNBCorNBCF igure 1. PLC system Configuration ExampleUser RAM MemoryThe CPX928 has a built-in memory board with 6 Mbytes of battery-backed CMOS RAM memory foruser data (program, configuration, and register data) Flash MemoryThe CPX928 has 256K of built-in, non-volatile flashmemory for user data (program, configuraton, andregister data) storage.

7 Use of this flash memory Storage in Flash MemoryThis CPU uses flash memory for storing the operatingsystem firmware. This allows firmware to be updatedwithout disassembling the module or replacingEPROMs. The operating system firmware is updatedby connecting a PC compatible computer to the mod-ule s serial port and running the software includedwith the firmware upgrade , Protection, and module StatusOperation of this module can be controlled by thethree-position RUN/STOP switch or remotely by anattached programmer and programming and configuration data can be lockedthrough software passwords or manually by thememory protect keyswitch.

8 When the key is in theprotected position, program and configuration data canonly be changed by a programmer connected parallelonly (to the Bus Transmitter module ). The status of aCPU is indicated by the seven green LEDs on thefront of the TemperatureThe CPX 928 requires forced air cooling for properoperation in ambient temperatures greater than 50_C(122_F). A fan capable of 70 CFM (including filters)should be located beneath slot 1 of the rack containingthe assemblies (IC697 ACC 721, IC697 ACC724, andIC697 ACC744) can be ordered for direct mounting onthe IC697 rack.

9 Refer to the applicable ProgrammableController Installation Manual for detailed is the responsibility of the OEM, system integrator,or end user to properly install the PLC equipment forsafe and reliable operation. Product manuals providedetailed information about installation, startup, andproper use of the PLC equipment. The installationmanual, shipped with your PLC programmingsoftware, describes how to properly install the PLC installation must comply with supportedstandards, such as FCC or CE Directives, please referto the Installation Requirements for Conformance toStandards, shipped with the PLC programmingsoftware, for additional MHz, 32-Bit, Floating Point, 6 Mbyte (Medium)

10 MemoryCentral Processing UnitGFK-1433E PLC CPUs November 1999 Series 90t-70 Programmable Controller Data Sheet Manual GFK-0600F 21-3 DInstallation should not be attempted without refer-ring to the applicable Programmable Controller Installa-tion the battery to either of the battery connec-tors on the module (see Figure 2).DPut the toggle switch in the STOP the keyswitch in the Memory Protection OFF sure that rack power is the CPX 928 module in slot 1 of rack 0 (seeFigure 1).