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Series 90-70 Programmable Controller Data Sheet Manual, GFK
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1. PARALLEL a42786g RACK 0 PROGRAMMER eleli e U c or N N Q Cc ONE METER IC66 I O BUS 7500 FEET MAXIMUM RACK 1 o ol l ol l B P R C M M J J T IC66 1 O BLOCK WAS YS RACK 6 NOTE G TOTAL LENGTH OF ALL INTERCONNECTING E B CABLES FROM BTM TO LAST BRM IS 50 FEET M c MAXIMUM ALL RACKS MUST BE AT SAME or GROUND POTENTIAL 8 RACKS MAXIMUM N B c ONE IC66 I O BUS 7500 FEET MAXIMUM METER RACK 7 m oj l m P B S R p VO TERMINATOR LAST RACK LEGEND CPU SELECTED CPU MODEL BRM BUS RECEIVER MODEL BEM711 BTM BUS TRANSMITTER MODEL BEM713 GBC NBC 1IC66 BUS CONTROLLER BEM73 PCM PROGRAMMABLE COPROCESSOR MODULE PCM711 PS POWER SUPPLY PWR710 711 724 748 Figure 1 Typical PLC System Configuration Installation It is the responsibility of the OEM system integrator or end user to properly install the PLC equipment for safe and reliable operation Product manuals provide detailed information about installation startup and proper use of the PLC equipment The installation PLC CPUs 12 MHz Expandable Central Processing Unit manual shipped with your PLC programming software describe
2. 97CPU771 12 MHz Expandable Central Processing Unit Program and data memory is available by the attach ment of an expansion memory board with up to 512 Kbytes of battery backed CMOS RAM a44714 Q OK RUN ENABLED CPU 771 X MODULE OK XX RUN OUTPUTS ENABLED ON OK ENABLED RUN WITH m OUTPUTS ENABLED CENTRAL PROCESSING UNIT ea ololo P E RUN WITH OUTPUTS DISABLED STOP BATTERY gt CONNECTIONS Ee INSTALL NEW BATTERY BEFORE UNPLUGGING OLD BATTERY USE IC697ACC701 MODULE FUNCTION 12MHZ CENTRAL PROCESSING UNIT SERIAL PORT RS 422 COMPATIBLE O USE THIS MODULE IN SLOT 1 ONLY ooo0oo0000 eo0000000 MODULE IC697CPU771 LABEL 44A726758 106 i MS DOS Windows Windows 95 and Windows NT are registered trademarks of Microsoft Corporation Series 90 70 Programmable Controller Data Sheet Manual GFK 0600F 13 1 2 GFK 0349F August1997 Operation of this module may be controlled by the three position switch on the module or remotely by an attached programmer and programming software CPU status is indicated by three green LEDs on the front of the module
3. GFK 0349F August1997 Features Singleslot CPU 2Kinputs and outputs any mix Upto8KanalogI O 0 4microseconds per boolean function e 12Mhz 80C186 microprocessor SupportsIC660 IC661andIC697PLC Programmed by MS DOS or Windows based software productsrunning on Windows 95 or Windows NT over Ethernet TCP IP or through the SNP port Supports up to 512 Kbytes of battery backed expansion memory in the same slot e Configurable dataand program memory Battery backed calendar clock e Three position operation mode switch e Passwordcontrolledaccess e ThreeStatus LEDs e Software Configuration No DIP switches or jumpers Reference information inside front door Functions The CPU 771 is a single slot PLC CPU which is pro grammed and configured by MS DOS or Windows based programming software to perform real time con trol of machines processes and material handling sys tems The CPU 771 CPU 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 in terface modules several Coprocessor modules Bus Controller for 1C660 661 I O and Communications modules in addition to all of the IC697 family of dis crete and analog I O modules see the applicable Pro grammable Controller Installation Manual for more in formation on supported modules PLC CPUs IC6
4. arallel For a parallel interface MS DOS programmer only the programmer is connected to the top port on the Bus Transmitter Module IC697BEM713 as shown in Figure 1 Consult Reference 1 for a description of program ming functions Series 90 70 Programmable Controller Data Sheet Manual GFK 0600F PLC CPUs 12 MHz Expandable Central Processing Unit a42711 O _O O OPEN REPLACEMENT 5 CPU 771 a T TE 3 XX RUN yx OUTPUTS CURRENTLY ENABLED INSTALLED ON OK ENABLED BATTERY RUN WITH CONNECTOR otpis ENABLED K RUNwTH N OUTPUTS N DISABLED L stop e BATTERY gt CONNECTIONS INSTALL NEW BATTERY BEFORE UNPLUGGING OLD EXPANSION BATTERY USE MEMORY gt IC697ACC701 BOARD IC697MEM713 MODULE FUNCTION IC697MEM715 T2MHZ CENTRAL IC697MEM717 PROCESSING UNIT IC697MEM719 o i SERIAL PORT O RS 422 32 COMPATIBLE of 28 o go o9 USE THIS MODULE 2o IN SLOT 1 ONLY O MODULE IC697CPU771 LABEL 44A726758 106 CPU 771 O Figure 2 CPU 771 Location of Major Features Serial Port The 15 pin D connector provides the connection to an RS 485 compatible serial port as shown in Figure 3 3 GFK 0349F August1997 This port provides a serial connection to a Work Station Interface board installe
5. d 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 RS 232 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 application a43591g RACK 9 SERIAL PROGRAMMER p clB P G s IPIT c B ulm MIC or N 1 B C i e ONE METER IC66 1 O BUS 7500 FEET MAXIMUM RACK 1 o o o 7 LI R M o o J J S 1C66 VO BLOCK VN Ys RACK 7 NOTE TOTAL LENGTH OF ALL INTERCONNECTION B CABLES FROM BTM TO LAST BRM IS 50 FEE JR MAXIMUM ALL RACKS MUST BE AT SAME aa NM ol GROUND POTENTIAL 8 RACKS MAXIMUM Figure 3 System Configuration Serial Connection to Programmer 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 IC697CMM 741 or Ethernet Interface Type 2 IC697CMM742 Before connecting your programm
6. er 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 Series 90 70 Programmable Controller Data Sheet Manual GFK 0600F 4 GFK 0349F August1997 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 config ure 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 Devi ations are reported to the CPU alarm processor func tion for configured fault response 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 be fore removing the old battery PLC CPUs 12 MHz Expandable Central Processing Unit If during power up diagnostics a low battery is de tected the Module OK LED top will not stay on Specific indication of a low battery state is detailed in Reference 2 Removing a Module The instructions below
7. s 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 e Installation should not be attempted without refer ring to the applicable Programmer Controller Instal lation Manual See reference 5 Make sure rack power is off Install expansion memory e Connect the battery to either of the battery con nectors on the module Put toggle switch in Stop position Install in slot 1 of rack 0 See figure 1 Turn on power The module should power up and blink the top LED When the diagnostics have completed successfully the top LED stays on and the middle and bottom LEDs are off The CPU is now ready to be programmed After the program has been verified the toggle switch may be moved to the appropriate operation mode position The LEDs indicate the position of the toggle switch and the state of the program Expansion Memory The CPU 771 must have a CMOS expansion memory board The CMOS expansion memory board provides CMOS RAM memory of 64 128 256 or 512 Kbytes The battery which supports this memory is located on the main CPU board housing See figure 2 Installation of a CMOS expansion memory board on the CPU will require initialization of the CPU with the programmer See reference 1 Programmer Connection P
8. should be followed when re moving a module from its slot in a rack e 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 Title 1 ProgrammingSoftware User s Manual 2 ProgrammableController Reference Manual 5 ProgrammableControllerInstallationManual Table 2 Specifications for IC697CPU771 Battery Shelflife Memory retention 10 years at 20 C 68 F 6 months nominal without applied power Current Required from 5V Bus 1 1 Amps with Expansion Memory all sizes 1 2 Amps Time of Day Clock accuracy Elapsed Time Clock internal timing accuracy 3 5 seconds per day maximum 01 maximum Serial Port RS422compatible VME Serial connection to programmer System designed to support the VME standard C 1 Refer to GFK 0867B or later for product standards and general specifications Table 3 Ordering Information Description Catalog Number CPU 12 Mhz Expandable IC697CPU771 64 Kbyte CMOS Expansion Memory 1C697MEM713 128 Kbyte CMOS Expansion Memory IC697MEM715 256 Kb
9. yte CMOS Expansion Memory 1C697MEM717 512 Kbyte CMOS Expansion Memory 1C697MEM719 Lithium Battery 1C697ACC701 Note For Conformal Coat option or Low Temperature Testing option please consult the factory for price and availability 13 4 Series 90 70 Programmable Controller Data Sheet Manual GFK 0600F
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