GE IC200CPU002 VersaMax CPU Module

Technical Specifications

• Product Type: CPU Module

• Series: GE Fanuc VersaMax

• Processor: 32-bit RISC processor

• Processor Speed: 20 MHz to 60 MHz

• User Memory: 42 KB of configurable memory for programs, registers, and data; some configurations list up to 256 KB or 512 KB

• Memory Storage: Non-volatile Flash memory for program storage, backed by battery-backed RAM and a supercapacitor for data retention during power loss

• Discrete I/O Capacity: Supports a maximum of 2,048 discrete inputs and 2,048 discrete outputs

• Analog I/O Capacity: Supports up to 256 analog I/O points

• Boolean Execution Speed: 1.8 milliseconds per kilobyte (ms/K) typical

• Serial Communication Ports: One RS-232 port (maximum cable length 15 meters) and one RS-485 port (maximum cable length 1,200 meters)

• Supported Protocols: SNP slave, RTU slave, Serial I/O

• Programming Languages: Ladder Diagram and Instruction List

• Real-Time Clock: Integrated, with an accuracy of ±9 seconds per day; backup battery has a 5-year lifespan

• Power Requirements: 5 VDC or 24 VDC, depending on the specific configuration

• Operating Temperature: -20°C to 60°C

• Physical Dimensions and Weight: Dimensions vary by source, listed at approximately 132 mm x 35 mm x 23 mm, or 165 mm x 85 mm x 25 mm; weight is approximately 0.1 kg to 0.12 kg

Key Functional Features

• Compact and Scalable Architecture: The CPU is designed for standalone control applications but can be expanded to manage systems with up to 4,096 I/O points using remote I/O, making it adaptable for various automation sizes.

• Robust Data Retention: Employs a multi-layered approach to memory protection. A supercapacitor maintains memory for one hour after a power loss; beyond that, a backup battery preserves program, data, and the real-time clock for up to six months.

• Advanced Data Functions: Supports floating-point and real data mathematical operations, enabling the execution of complex calculations necessary for process control and data analysis.

• User-Friendly Operation: A dedicated Run/Stop switch on the module’s front panel allows for manual control of CPU operation, simplifying commissioning and troubleshooting tasks.

• Integrated Status Diagnostics: Features multiple LED indicators that provide immediate visual feedback on CPU status, including power, run mode, fault conditions, and communication link activity, aiding in rapid problem resolution.

Application Scenarios

• Discrete Manufacturing and Machine Control: Used in automated machinery for packaging, textiles, and printing, where it controls sequential logic, conveyor systems, and robotic cells.

• Process Control: Applied in water and wastewater treatment facilities for tasks such as pump control, chemical dosing, and filter bed operation based on analog sensor feedback.

• Industrial Automation Retrofit: Serves as a direct replacement or upgrade for aging control systems in manufacturing plants, owing to its compatibility within the widely deployed VersaMax platform.

• Remote Terminal Units: Employed in oil and gas or power distribution applications where its low power consumption and reliable communication protocols are required for remote monitoring and control of pipelines and substations.