Combines Series 90-30 application execution and Ethernet communication in one CPU.
Product Overview
IC693CPU374-DJ is the DJ hardware execution of the Series 90-30 CPU374 controller. The suffix identifies the installed revision and must be retained in the service record.
GE Fanuc documentation identifies the CPU374 as a 133 MHz processor with 240 Kbytes of user memory and embedded autosensing 10Base-T/100Base-TX Ethernet through RJ-45 ports.
Replacement work should protect the complete project, Ethernet configuration, firmware and installed backplane architecture before hardware is disturbed.
Technical Specifications
ManufacturerEmerson / legacy GE Fanuc
Exact modelIC693CPU374-DJ
PlatformSeries 90-30
Processor speed133 MHz
User memory240 Kbytes
EthernetEmbedded 10Base-T / 100Base-TX
Ethernet mediaRJ-45 twisted pair
Network sensingAutosensing 10/100 Mbps
Controller roleCPU with Ethernet communications
Project boundaryHardware configuration, logic and network settings
RevisionDJ
Features
Provides the published 240 Kbytes of user memory for the CPU374 base model.
Uses embedded autosensing 10/100 Mbps Ethernet interfaces.
Keeps the DJ revision tied to firmware, project software and installed rack records.
Applications
- Series 90-30 machine and process control with Ethernet communications.
- Legacy controller replacement where the original project and network record are available.
- Networked supervisory or peer communications supported by the installed application.
- Revision-controlled spare planning for IC693CPU374-DJ.
Installation
- Back up logic, hardware configuration, reference tables and Ethernet parameters.
- Record the DJ label, firmware, rack, power supply, option modules and every network connection.
- Confirm programming-software and firmware compatibility before restoring the project.
- Verify I/O, communications, time functions, diagnostics and a controlled process restart.
About IndustryParts
https://www.industryparts.com/The DJ suffix stays with firmware and the project archive
IndustryParts reviews IC693CPU374-DJ against the installed rack, software release and network configuration.
- DJ revision retained
- Project and firmware recorded
- Ethernet identity reviewed
Related Models
FAQ
What should accompany an IC693CPU374-DJ enquiry?
Send the full CPU label, rack and power-supply models, firmware, programming-software release, project backup, Ethernet settings and quantity.
Can IC693CPU374-DJ and IC693CPU374-BF be treated as the same spare?
No. They share the CPU374 base family, but the complete DJ and BF revision identities require a documented compatibility review.
What network record should be preserved for IC693CPU374-DJ?
Retain IP parameters, switch port, connected peers, protocol use and any application-specific communication settings.
How should a spare IC693CPU374-DJ be prepared before an outage?
Confirm label and firmware compatibility, stage the approved project and keep a rollback copy plus network commissioning checklist.
What proves IC693CPU374-DJ is ready for service?
Confirm the DJ identity, correct project checksum, clean diagnostics, stable I/O and Ethernet communications, and the approved restart test.
