IC697CGR935 | GE Fanuc Series 90-70 Single Slot CPU

Overview

The IC697CGR935 is a single-slot redundancy CPU designed by GE Fanuc for the Series 90-70 and 90-30 PLC platforms. It combines high-speed Boolean processing with robust memory capacity and versatile I/O handling, making it suitable for critical industrial applications that require reliable redundant control and communication.

Technical Specifications

• Manufacturer: GE Fanuc Emerson

• Product Line: Series 90-70

• Product Type: Single-Slot CPU Module

• Part Number: IC697CGR935

• Weight: 1.69 lbs (0.77 kg)

• Processor: 96 MHz, 80486DX4 microprocessor

• Memory: 1 MB CMOS RAM

• Boolean Execution: 0.4 µs per function

• Discrete I/O Capacity: 12K inputs and 12K outputs (any mix)

• Analog I/O Capacity: Up to 8K points

• Communication Interfaces: Three serial ports (Port 1: RS-232, Port 2: RS-485 optocoupler isolated, Port 3: RS-485 non-isolated)

• Ethernet/Network Port: RJ45

• Current Draw: 3.1 A from backplane

• Operating Temperature: 0–50°C

• Compatibility: Series 90-70 and 90-30 PLCs

• Operation Mode Switch: Three-position control for CPU operation modes

• Redundancy Features: Built-in CPU redundancy support for critical systems

Key Features

• Supports high-speed logic processing for large I/O systems.

• Redundant CPU design ensures continuous operation during failure or maintenance.

• Multiple communication ports for flexible network and serial connectivity.

• Software-configurable operation with three-position mode switch.

• Compact single-slot design saves space in PLC racks.

Application Scenarios

• Redundant industrial control systems where uptime is critical.

• Large-scale automation processes requiring high-speed Boolean and analog I/O handling.

• Multi-site PLC networking requiring flexible serial and Ethernet communications.

FAQ

Q: Can the IC697CGR935 work in both Series 90-70 and 90-30 systems?
A: Yes, it is fully compatible with both Series 90-70 and 90-30 PLC platforms.

Q: What is the maximum discrete I/O supported?
A: Up to 12,000 inputs and 12,000 outputs in any configuration.