GE Fanuc IC697CSE784-KD CPU Module

Technical SpecificationsModel：IC697CSE784-KD Brand：GE Fanuc Product Type: Single-slot VME compliant state logic CPU module for Series 90-70 PLC rack system

Module Feature:Processor:16MHz 32-bit CPU with hardware floating-point arithmetic Programming Language:State Logic, Relay Ladder Logic, Instruction List, C language Max I/O capacity:Up to 12K mixed discrete and analog I/O points Communication port:1×RS422,1×RS485 serial interface Support IC697 local I/O and IC660/IC661 Genius distributed I/O Internal real-time clock, timing accuracy ±0.01% LED indicators:OK, RUN, Output Enable, Memory Protect Single slot VME C.1 form factor Built-in hardware fault diagnosis and memory protection function Backplane hot swap support under qualified system configuration

Electrical Parameters:Backplane supply:5VDC, 1.6A power consumption Backplane bus:Series90-70 VME backplane

Mechanical & Structure:Mounting:Plug-in installation into Series90-70 rack slot Protection class:IP20

Environmental:Operating temperature:0℃ ~ +60℃ Ambient humidity:5~95% non-condensing Certification:UL, CE approved Status:Manufacturer discontinued legacy spare part

System compatibility

IC697CSE784-KD belongs to GE Fanuc Series90-70 PLC family. Compatible with Series90-70 rack, power supply, Genius I/O modules and analog/digital I/O cards. Widely used for power plant, heavy machinery, chemical and wastewater process automation control.

Function

IC697CSE784-KD is state logic CPU controller manufactured by GE Fanuc. It executes user state logic and ladder control programs, handles complex floating-point calculation for process closed-loop control. It communicates with local rack I/O and remote Genius distributed I/O via serial bus. Built-in memory protect prevents accidental program overwrite. LED indicators display running status and hardware fault information for maintenance.

Installation

Follow lockout/tagout safety procedure before installation. Fully cut off Series90-70 rack power. Insert IC697CSE784-KD module into vacant rack slot and lock retention latch. Connect RS422/RS485 serial wiring. Download PLC program and verify I/O mapping and communication after power-on.

InterfaceSeries90-70 backplane gold-edge connector, RS422 port, RS485 port, on-board status LED indicators for GE Fanuc IC697CSE784-KD.

Feature

Original GE Fanuc IC697CSE784-KD Series90-70 CPU module,16MHz 32-bit floating point processor,state logic programming support,large I/O capacity,multi serial communication ports,hardware memory protection,LED diagnostic indicators,UL & CE certified. This spare unit is used for legacy heavy industrial Series90-70 PLC control system maintenance and hardware replacement.

Diagnostic

CPU not enter RUN state:Check rack 5V power supply,module seating and memory protect switch. I/O communication failure:Verify Genius bus wiring,termination resistor and module address setting. OK LED off:Troubleshoot module hardware fault or program error.

Product Brief

IC697CSE784-KD is GE Fanuc Series90-70 legacy state logic floating-point CPU module,supports state logic and ladder programming for heavy-duty industrial PLC process control,discontinued rack spare controller.