GE Fanuc IC693CPU374-DJ CPU Module

Technical SpecificationsModel：IC693CPU374-DJ Brand：GE Fanuc Product Type: Single-slot plug-in CPU module for Series 90-30 PLC rack system

Module Feature:Processor:133MHz embedded 586 processor, support hardware floating-point arithmetic Memory:240KB non-volatile flash user memory, battery-backed RAM for data retention I/O mapping:2048 discrete input points,2048 discrete output points,configurable analog I/O words Ports:Dual 10/100Mbps RJ45 Ethernet with embedded network switch Communication Protocols:Modbus TCP, EGD, SNP, SNPX Programming software:Proficy Machine Edition, Logicmaster 90 Programming languages:Ladder Diagram, Instruction List, Function Block Support local rack expansion and Genius distributed I/O system Real-time clock with battery backup for event timestamp Mode selector:RUN, STOP, Memory Protect 3-position rotary switch LED indicators:RUN, OK, Fault, LAN status indicators Single-slot design for Series90-30 backplane Built-in hardware self-diagnosis for memory, backplane and network fault detection

Electrical ParametersBackplane supply:+5VDC, power consumption 1.2A Boolean scan speed:0.15ms per 1000 boolean contacts Ethernet rate:10/100Mbps auto-negotiation, auto MDI/MDIX

Mechanical & Structure:Mounting:Plug-in installation into Series90-30 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

IC693CPU374-DJ belongs to GE Fanuc Series90-30 PLC family. Compatible with Series90-30 backplane, power supply, analog/digital I/O modules and Genius bus cards. Widely used for machinery manufacturing, power auxiliary and chemical process automation control.

Function

IC693CPU374-DJ is high-performance Ethernet CPU for GE Fanuc Series90-30 PLC. It executes ladder control program, processes discrete and analog I/O signals and performs floating-point calculation. Integrated dual-port Ethernet with embedded switch supports daisy-chain topology, communicates with HMI, SCADA and other PLC controllers via EGD and Modbus TCP. Battery-backed RTC records alarm and event timestamp. Onboard LEDs help maintenance staff quickly judge running and fault state.

Installation

Follow lockout/tagout safety procedure before installation. Fully cut off Series90-30 rack power. Insert IC693CPU374-DJ module into vacant rack slot and lock retention latch. Connect Ethernet communication wiring. Set IP address, download PLC program and verify I/O mapping and network communication after power-on.

Interface

Series90-30 backplane gold-edge connector,dual shielded RJ45 10/100 Ethernet ports,on-board status LED indicators for GE Fanuc IC693CPU374-DJ.

Diagnostic

CPU cannot enter RUN mode:Check rack +5V power,module seating and memory protect switch. Ethernet communication loss:Verify IP configuration,network cable and switch status. Fault LED lit:Troubleshoot program error,memory fault or backplane bus failure.

Product Brief

IC693CPU374-DJ is GE Fanuc Series90-30 legacy single-slot PLC CPU module with built-in dual-port Ethernet switch,supports EGD and Modbus TCP for complex industrial automation control,discontinued rack spare controller.