GE IC693CMM302L Enhanced Genius Communications Module

Overview

The GE IC693CMM302L is an Enhanced Genius Communications Module (GCM+) for Series 90-30 PLCs. It manages high-speed data exchange across Genius I/O networks. The module supports up to 31 devices and enables global data communication in distributed control systems. It acts as a master controller, ensuring reliable peer-to-peer messaging and centralized I/O management. Its optical isolation protects the PLC backplane from electrical disturbances. IC693CMM302L fits standard Series 90-30 baseplates for easy installation in industrial environments.

Technical Specifications

• Supported Devices:

• Up to 31 Genius I/O blocks or devices

• 32 simplex or 20 redundant remote I/O devices

• Up to 255 simplex devices with PNC001 configuration

• Communication Protocols:

• Genius I/O bus

• Modbus RTU

• ASCII serial communication

• Data Exchange:

• Provides global data communications across Genius devices

• Automatically updates data throughout the network

• Isolation:

• Optical isolation between Genius bus and PLC backplane

• Mounting:

• Installs in standard Series 90-30 baseplate

• Intelligent Module Functions:

• Performs data routing, diagnostics, and device management

• Supports peer-to-peer messaging

• Diagnostics:

• Built-in status LEDs show bus health and communication status

• Detects faults and reports errors promptly

• Environmental Ratings:

• Designed for industrial environments with high reliability

• Certifications:

• CE certified for industrial use

• Compatible Systems:

• GE Fanuc Series 90-30 PLCs