GE IC695CRU320-BA Redundant Processor Module – PACSystems RX3i

The GE IC695CRU320-BA is a high-performance redundant processor module manufactured by GE Fanuc as part of the PACSystems RX3i series. Designed for mission-critical industrial automation environments, this CPU module ensures maximum system uptime and reliability through advanced redundancy capabilities.

Key Features and Technical Specifications

1. General Information

• Product Name: GE IC695CRU320-BA Redundant CPU
• Product Type: Redundant Processor Module
• Series: GE Fanuc PACSystems RX3i
• Primary Function: Provides seamless redundancy for control systems, ensuring high availability through automatic failover

2. Hardware Specifications

• Processor: Intel Celeron M running at 1 GHz
• Memory Configuration:
  • 64 MB battery-backed RAM for program execution
  • 64 MB non-volatile Flash memory for data retention
• Communication Ports: Two serial ports supporting RS-232 and RS-485 protocols
• Power Supply: 24V DC nominal input
• Environmental Rating: Industrial-grade with wide operating temperature range (-20°C to +60°C)

3. Technical Advantages

• Hot Standby Redundancy: Works in conjunction with matching backup processors (such as IC695CRU320-BA/BB) to enable instantaneous failover without process interruption
• Programming Standards: Fully compliant with IEC 61131-3, supporting multiple programming languages including ladder logic and structured text
• Rugged Construction: Built to withstand harsh industrial conditions with enhanced thermal and environmental protection

4. Primary Applications

• Manufacturing Automation: Ideal for assembly line control, robotic systems, and discrete manufacturing
• Process Industries: Critical for continuous processes in oil and gas, chemical processing, and refining operations
• Infrastructure Control: Essential for power generation facilities, water treatment plants, and other high-reliability installations

System Integration Note
The IC695CRU320-BA is typically deployed alongside the IC695CRU320-BB to create a comprehensive dual-CPU hot standby system. This configuration ensures immediate failover protection, preventing costly production downtime in the event of primary controller failure.