Product Description
Product Overview
The General Electric IC693CMM311 is a Communications Coprocessor Module from the GE Fanuc Series 90-30 Programmable Logic Controller (PLC) platform, designed to enhance communication capabilities for modular CPUs in industrial automation systems. Manufactured by GE, now under Emerson Automation Solutions following the 2019 acquisition of GE Intelligent Platforms, this module supports multiple protocols including GE Fanuc CCM, Modbus RTU Slave, and SNP/SNPX, offloading communication tasks from the main CPU. It features two serial ports (RS-232 and RS-232/RS-485) and is suited for applications in manufacturing, power generation, and process control, providing high-performance data exchange in systems with modular CPUs (331 or higher).
Technical Information
| Item | Specifications |
|---|---|
| Manufacturer | General Electric (GE) / Emerson Automation Solutions |
| Series | Series 90-30 |
| Model/Part Number | IC693CMM311 |
| Description | Communications Coprocessor Module |
| Communication Ports | Port 1: RS-232, Port 2: RS-232 or RS-485 (25-pin D-shell each) |
| Protocols Supported | CCM, Modbus RTU Slave, SNP, SNPX |
| Internal Power Consumption | 400 mA at 5 V DC (from PLC backplane) |
| Operating Temperature | 0 °C to +60 °C (32 °F to +140 °F) |
| Weight | 0.3 kg (0.66 lb) |
