The GE Fanuc IC200CMM020 Serial Communications Expansion Module extends VersaMax PLC systems with additional serial communication capabilities, enabling flexible integration with external devices and networks.
Specifications
Manufacturer: GE Fanuc
Model Number: IC200CMM020
Product Type: Serial Communications Expansion Module
Communication Ports: Dual RS‑232 / RS‑485 configurable ports
Baud Rate: 300 to 115.2 kbps
Protocol Support: Modbus RTU, SNP, ASCII
System Compatibility: VersaMax PLC systems
Power Requirements: 5 VDC backplane supply
Current Consumption: ~250 mA
Operating Temperature: −20 °C to +60 °C
Mounting: Rack‑mounted carrier installation
Shipping Weight: ~0.5 kg
Features
Flexible Connectivity: Supports RS‑232 and RS‑485 serial communication
Protocol Versatility: Compatible with Modbus RTU, SNP, and ASCII devices
Dual Port Design: Enables simultaneous communication with multiple devices
Industrial Reliability: Built for continuous duty in automation environments
Easy Integration: Seamlessly connects with VersaMax PLC racks
Maintenance Friendly: Hot‑swappable for reduced downtime
