Product Description

Overview

The GE Fanuc IC693CPU374-DJ is a high-performance CPU module designed for demanding industrial automation tasks across manufacturing, utilities, and process environments. It serves as the central processor within the Series 90-30 platform and reliably coordinates logic execution, I/O management, and system-wide communication. Moreover, its dual-port Ethernet architecture simplifies plant-level networking and enables efficient integration with SCADA and DCS systems. Engineers choose this CPU for its stable performance, long lifecycle, and proven compatibility with GE Fanuc and Honeywell systems. In addition, its rack-based design allows straightforward expansion when projects grow or control strategies evolve.

Technical Specifications

Processor

• CPU speed: 133 MHz

• Typical scan rate: 0.15 ms per 1K Boolean logic

Memory

• 240 KB configurable user memory

• Battery-backed RAM for program retention

• Supports up to 4K I/O points and 8 expansion racks

Communication

• Two 10/100 Mbps Ethernet ports with integrated switch

• Ethernet-based SCADA/DCS connectivity

• No serial ports onboard

I/O & System Resources

• Supports %I, %Q, %G, %M, %T, %S, %R, %AI, %AQ, and %SR memory types

• Fully compatible with Series 90-30 I/O modules

Physical & Installation

• Single-slot width module

• Rack-mount form factor

Environmental Ratings

• Operating temperature: 0 °C to +60 °C

• Storage temperature: –40 °C to +85 °C

FAQ

Q1: Is the IC693CPU374-DJ compatible with existing Series 90-30 installations?
Yes. It works seamlessly with Series 90-30 racks, power supplies, and I/O modules.

Q2: Does this CPU require external Ethernet switches?
No. It includes a built-in two-port Ethernet switch that supports direct daisy-chain networking.

Q3: How much memory is available for user logic?
It provides 240 KB of configurable user memory suitable for complex control programs.

Q4: Can the module retain programs if power is lost?
Yes. Battery-backed RAM maintains logic and data during power interruptions.

Q5: Is it suitable for SCADA or DCS environments?
Absolutely. Its dual Ethernet ports allow stable SCADA/DCS communication without extra hardware.