GE Fanuc IC693CPU372-AE CPU Module

Technical SpecificationsModel：IC693CPU372-AE Brand：GE Fanuc Product Type: Single-slot plug-in CPU module for Series90-30 PLC rack system

Module Feature:Processor:133MHz AMD SC520 32-bit processor with hardware floating-point arithmetic Memory:240KB battery-backed RAM for user program and data storage Max I/O capacity:2048 discrete input points,2048 discrete output points; max 32640 analog input words and 32640 analog output words Ports:Dual RJ45 10/100Mbps auto-negotiation Ethernet ports,RS232/RS485 serial port Communication protocols:EGD, SRTP, Modbus TCP, SNPX, Genius bus Programming software:Proficy Machine Edition, Logicmaster 90-30 Programming languages:Ladder Diagram, Instruction List, Function Block 3-position mode switch:RUN, STOP, Memory Protect LED indicators:OK, RUN, Fault, LAN status indicators Built-in real-time clock with battery backup for alarm and event timestamp Hardware self-diagnosis for memory corruption, backplane bus and network fault detection Support local rack I/O and Genius distributed remote I/O system Web page diagnostic function via built-in Ethernet

Electrical ParametersBackplane supply:+5VDC, power consumption 1.2A 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:0.78kg

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

System compatibility

IC693CPU372-AE belongs to GE Fanuc Series90-30 PLC family. Compatible with Series90-30 backplane, power supply, analog/digital I/O modules and Genius bus adapters. Widely used in machinery manufacturing, water treatment, power auxiliary and chemical process control.

Function

IC693CPU372-AE is high-performance PLC processor manufactured by GE Fanuc for Series90-30 platform. It executes ladder logic program, collects analog and discrete field signals and performs high precision floating-point calculation. Dual Ethernet ports support EGD real-time data exchange and Modbus TCP client/server communication to connect HMI, SCADA and other PLC controllers. Battery-backed memory keeps user program and process variables after power loss. Front panel LEDs help maintenance staff quickly judge running status and communication faults.

Installation

Follow lockout/tagout safety procedure before installation. Fully cut off Series90-30 rack power. Insert IC693CPU372-AE module into vacant rack slot and lock retention latch. Connect Ethernet and serial communication wiring. Configure IP address, download PLC project, power on and verify I/O mapping and network data exchange.

Interface

Series90-30 backplane gold-edge connector,dual shielded RJ45 Ethernet port,RS232/RS485 serial port,mode selector switch,on-board status LED indicators for GE Fanuc IC693CPU372-AE.

Diagnostic

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

Product Brief

IC693CPU372-AE is GE Fanuc legacy Series90-30 single-slot high-performance CPU with dual 10/100 Ethernet and floating-point processor,supports EGD and Modbus TCP for heavy industrial automation control,discontinued PLC spare controller.