The IC697CGR935 is a high-performance CPU module designed for the GE Fanuc 90-70 PLC system. It is specifically engineered for applications requiring high availability and redundancy. The module supports Hot Standby CPU configurations, allowing for continuous operation in case of primary CPU failure. This makes it suitable for critical applications such as water treatment, oil and gas, power generation, and transportation systems. It offers powerful processing capabilities with a 32-bit processor and high-speed operation at a 96 MHz clock speed. With 1 MB of memory and floating-point math capabilities, it handles complex control tasks efficiently.

Technical Specifications

• Part Number: IC697CGR935
• Manufacturer: GE Fanuc
• Series: 90-70
• Module Type: One Slot CPU
• Weight: 1.68 lbs

Performance Features

• Processor: 32-bit floating-point processor
• Clock Speed: 96 MHz
• Memory: 1 MB of fast memory
• Math Capability: Floating-point math for precise calculations in demanding applications

Redundancy and Control

• Redundant CPU Support: Hot Standby CPU for seamless failover during primary CPU failure
• Control Mechanism: Supports GHS (Global Hot Standby) and GDB (Global Database) procedures for redundancy
• LED Indicators: Multiple LEDs on the front panel to indicate status, including CPU status, diagnostics, and memory protection

Installation and Configuration

• Battery Connector: Requires connection to the battery for backup
• Key Switch: Three-position RUN/STOP switch for control
• Power Requirements: Requires external rack power; operates when installed in Slot 1 of Rack 0
• Diagnostic Indicators: Blinking LEDs during startup; diagnostic complete when top left LED stays on