GE Fanuc IC697CSE784 CSE 784

Supports State Logic control programming Supports floating point calculations Single slot CPU 12K inputs and outputs (any mix) Up to 8K analog I/O 0.4 microseconds per boolean function 16 MHz, 80386DX microprocessor Supports IC660/IC661 and IC697 I/O products Programmed by AD641 and IC641 (MS-DOS ) software products Provides 512 Kbytes of battery-backed expansion memory in the same slot Configurable data and program memory Battery-backed calendar clock Three position operation mode switch Password controlled access Keyswitch memory protection Four status LEDs Software configuration (No DIP switches or jumpers to set) Reference information inside front door Functions The CSE 784 is a single slot programmable controller CPU which provides State Logic control programming and floating point calculations. The CSE 784 may be programmed in State Logic, Relay Ladder Logic, and C to perform real-time control of machines, processes, and material handling systems. The AD641 software products are used to program the CSE 784 in State Logic; the IC641 (MS-DOS) software products are used to program in Relay Ladder Logic and C. The IC641 (MS-DOS) software is used to perform all configuration functions for the CSE 784. Program and data memory for the State Logic CSE 784 is provided by a memory board with 512 Kbytes of battery- backed CMOS RAM. MODULE IC697CSE784 LABEL 44A726758-144R01 SERIAL PORT USE THIS MODULE IN SLOT 1 ONLY CSE 784 OFF ON TOP MODULE OK RUN OUTPUTS ENABLED ON = OK, ENABLED, FRONT RUN WITH OUTPUTS ENABLED RUN WITH OUTPUTS DISABLED STOP KEY POSITION MODULE FUNCTION 16MHz 32 BIT CENTRAL PROCESSING UNIT BATTERY CONNECTORS INSTALL NEW BATTERY BEFORE UNPLUGGING OLD BATTERY. USE IC697ACC701 MEMORY PROTECT MEMORY REMOTE ONLY RS-485 COMPATIBLE PROTECT PROTECTED WITH FLOATING POINT MATH COPROCESSOR REMOTE PROGRAMMER MS-DOS is a registered trademark of Microsoft Corporation. GFK-1035C 16 MHz, 32-Bit Floating Point, State Logic Central Processing Unit 2 PLC CPUs August 1997 Series 90 -70 Programmable Controller Data Sheet Manual GFK-0600F 29-2 Supported option modules include all IC697 LAN interface modules, several Coprocessor modules, Bus Controller for IC660/IC661 I/O, Communications modules, and all of the IC697 family of discrete and analog I/O modules. Operation of this module may be controlled by the three position RUN/STOP switch or remotely by an attached programmer, and AD641 or IC641 (MS-DOS) 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 cannot be changed. The status of the CPU is indicated by the four green LEDs on the front of the module. 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 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 hardware installation manual. Connect the battery to either of the battery connectors on the module. Put toggle switch in the STOP position. Put keyswitch in Memory Protection OFF position. Make sure rack power is off. Install in slot 1 of rack 0. (See Figure 2) 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 second and third LEDs are off. The fourth LED is off if the keyswitch is in the OFF position. 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, memory protection status, and the state of the program. MEMORY PROTECT a45155 OPEN REPLACEMENT BATTERY CONNECTOR 512 KBYTE MEMORY BOARD CSE 784 CURRENTLY INSTALLED BATTERY CONNECTOR MEMORY PROTECT KEY MODULE IC697CSE784 LABEL 44A726758-144R01 SERIAL PORT USE THIS MODULE IN SLOT 1 ONLY CSE 784 OFF ON TOP MODULE OK RUN OUTPUTS ENABLED ON = OK, ENABLED, PROTECTED FRONT RUN WITH OUTPUTS ENABLED RUN WITH OUTPUTS DISABLED STOP KEY POSITION MODULE FUNCTION 16MHz 32 BIT CENTRAL PROCESSING UNIT BATTERY CONNECTORS INSTALL NEW BATTERY BEFORE UNPLUGGING OLD BATTERY. USE IC697ACC701 ONLY RS-485 COMPATIBLE REMOTE PROGRAMMER MEMORY PROTECT WITH FLOATING POINT MATH COPROCESSOR REMOTE PROGRAMMER Figure 1. CSE 784 – Location of Major Features The State Logic operating system is provided on a floppy disk with the CSE 784. The IC641 (MS-DOS) programming software is used to load the operating system into the CSE 784 CPU module. For information on loading the operating system, see the State Logic Control System User s Manual. 3 16 MHz, 32-Bit Floating Point, State Logic Central Processing Unit GFK-1035C PLC CPUs August 1997 Series 90 -70 Programmable Controller Data Sheet Manual GFK-0600F 29-3 Serial Port The 15-pin D-connector provides the connection to an RS-485 compatible serial port as shown in Figure 2. The serial connection is made from the Standard Serial COM 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 serial connection can be made with available cables or you may build cables to fit the needs of your particular application. For more information on serial communications, see Reference 3. B TM GBC BRM IC66* I/O BUS (7500 FEET (2285 METERS) MAXIMUM) RACK 7 ONE METER TOTAL LENGTH OF ALL INTERCONNECTING CABLES FROM BTM TO LAST BRM IS 50 FEET (15 METERS) MAXIMUM. ALL RACKS MUST BE AT SAME GROUND POTENTIAL (8 RACKS MAXIMUM). NOTE SERIAL TERMINATOR PLUG (IC697ACC702) PCM or NBC Figure 2. System Configuration, Serial Connection to Programmer Configuration The IC697 CPU and I/O system is configured with IC641 (MS-DOS) 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. Batteries A lithium battery (IC697ACC701) is installed as shown in Figure 1. 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. If during power-up diagnostics a low battery is detected 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 following instructions 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. GFK-1035C 16 MHz, 32-Bit Floating Point, State Logic Central Processing Unit 4 PLC CPUs August 1997 Series 90 -70 Programmable Controller Data Sheet Manual GFK-0600F 29-4 Table 1. Specifications for IC697CSE784 Battery Shelf Life 10 years at 20 C (68 F) Memory Retention 6 months nominal without applied power Current required from 5V Bus 1.6 Amps (includes expansion memory) Time of Day Clock (internal timing) Accuracy 3.5 seconds per day Elapsed Time Clock .01% maximum Serial Port RS422/485 compatible, Programmer Serial Attachment VME System designed to support the VME standard C.1 Refer to GFK-0867B, or later for product standards and general specifications. Table 2. References Reference Title 1 Programming Software User s Manual 2 Programmable Controller Reference Manual 3 Programmable Controller Installation Manual 4 State Logic Control System User s Manual Table 3. Ordering Information Description Catalog Number CSE 784, 16 MHz, 32-Bit, Floating Point, State Logic IC697CSE784 Lithium Battery IC697ACC701 Note: For Conformal Coat option, or Low Temperature Testing option please consult the factory for price and availability