GE Fanuc IC693CPU364 CPU Module

Technical SpecificationsModel：IC693CPU364 Brand：GE Fanuc Product Type: Single-slot plug-in CPU module for Series90-30 PLC rack

Module Feature:Processor:25MHz embedded processor with hardware floating-point support Memory:240KB non-volatile user memory, battery-backed RAM for data retention Max I/O capacity:2048 discrete input points,2048 discrete output points Port:1 × 10/100Mbps RJ45 Ethernet port Communication protocols:EGD, SRTP, Modbus TCP, SNPX Programming software:Proficy Machine Edition, Logicmaster 90-30 Programming languages:Ladder Diagram, Instruction List 3-position mode switch:RUN / STOP / Memory Protect LED indicators:OK, RUN, Fault, LAN communication status Built-in real-time clock with battery backup for alarm timestamp Hardware self-diagnosis for memory, backplane bus and network communication faults Support local rack I/O and Genius remote distributed I/O system

Electrical ParametersBackplane supply:+5VDC, power consumption 0.9A Ethernet rate:10/100Mbps auto negotiation, auto MDI/MDIX Backplane bus:Series90-30 proprietary backplane bus

Mechanical & Structure:Mounting:Plug-in installation into Series90-30 rack slot Protection class:IP20 Weight:0.60kg

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

System compatibility

IC693CPU364 belongs to GE Fanuc Series90-30 PLC family. Compatible with Series90-30 backplane, power supply, analog and discrete I/O modules, Genius bus adapters. Widely used for machinery manufacturing, water treatment and power auxiliary process control.

Function

IC693CPU364 is main PLC processor manufactured by GE Fanuc for Series90-30 platform. It executes ladder logic programs, collects analog and digital field signals and performs floating-point calculation. Integrated Ethernet port enables real-time communication with HMI, SCADA and other PLC controllers via EGD and Modbus TCP. Battery-backed memory preserves user program and process variables during power loss. LEDs allow maintenance personnel to quickly check operation status and communication failures.

Installation

Follow lockout/tagout safety procedure before installation. Fully cut off PLC rack power. Insert IC693CPU364 module into vacant rack slot and lock retention latch. Connect Ethernet communication cable. Configure IP address, download PLC project, power on and verify I/O mapping and network data exchange.

Interface

Series90-30 backplane gold-edge connector,shielded RJ45 Ethernet port,on-board status LED indicators,mode selector switch for GE Fanuc IC693CPU364.

Diagnostic

CPU cannot enter RUN mode:Check rack +5V power supply,module insertion and memory protect switch position. Ethernet communication lost:Verify IP setting,network cable shielding and network topology. Fault LED active:Troubleshoot battery depletion,program corruption or backplane bus fault.

Product Brief

IC693CPU364 is GE Fanuc legacy Series90-30 single-slot CPU with built-in Ethernet,supports EGD and Modbus TCP for factory automation and power auxiliary control,discontinued PLC processor spare.