Description
GE IC697CGR935
Technical Specifications
- Product Family: GE Fanuc 90-70 Series PLC.
- Module Type: Single-Slot Redundancy Controller.
- Architecture: CPU Genius Redundancy (CGR).
- Data Processing: Supports floating-point calculations for complex mathematical operations.
Functional Features
- Seamless Redundancy: Provides uninterrupted operation by instantly assuming control during primary CPU faults, minimizing downtime.
- Space Efficiency: Single-slot design effectively utilizes PLC rack space.
- Advanced Computation: Supports floating-point math, essential for precise control algorithms and high-value product manufacturing.
- System Communication: Communicates seamlessly with other modules and devices via standard protocols.
Application Scenarios
Ideal for critical industrial processes where downtime is unacceptable, including power generation and distribution, chemical processing, oil and gas refining, and safety-critical systems like emergency shutdowns and fire control.
Performance Parameters
- Redundancy Type: Hot standby with seamless, bumpless transfer.
- Processing Capability: Advanced floating-point arithmetic support.
- Reliability: Engineered for maximum uptime in mission-critical environments.
Material Composition
Manufactured with industrial-grade electronic components, multi-layer PCBs, and robust backplane connectors designed for long-term reliability in harsh industrial settings.
Structural Characteristics
Standard 90-70 series single-slot module form factor with front-panel status LEDs, configuration switches, and a secure backplane mating connector.
Operating Principle
Operates in a synchronized pair with a primary CPU. Both processors continuously execute the same logic and share data. If the primary processor fails, the CGR935 instantly assumes control without interrupting the I/O scanning or process control, maintaining system integrity.
Installation Requirements
Must be installed in a designated slot within a GE 90-70 PLC rack. Requires specific configuration and programming within the PLC system to function effectively in a redundant setup.
Usage Precautions
Redundancy systems require professional guidance for configuration and commissioning. Always consult the specific PLC system user manual and technical documentation. Never remove or replace the module while the system is powered on.
