The GE IC697CMM712 is a single-slot serial communication coprocessor module designed for the GE Fanuc Series 90-70 PLC system. It is used to provide dedicated communication processing for State Logic and serial-based industrial networks, significantly reducing the load on the main PLC CPU.
This module is commonly deployed in systems requiring multi-port serial communication, legacy device integration, and stable industrial data exchange, especially in SCADA and distributed control environments.
Technical Specifications
The IC697CMM712 is engineered for reliable serial communication performance in industrial automation systems.
| Parameter | Specification |
|---|---|
| Model | IC697CMM712 |
| Product Type | Serial Communication Coprocessor Module |
| Series | GE Fanuc Series 90-70 |
| Processor | 80C186, 12 MHz |
| Communication Ports | 2 × serial ports |
| Port Types | RS-232 / RS-422 / RS-485 configurable |
| Protocol Support | CCM2 (slave), State Logic communication |
| Baud Rate | Up to 19.2 Kbaud (simultaneous operation) |
| Function | Serial communication processing + protocol handling |
| Configuration | Software-based (no DIP switches/jumpers) |
| Status Indicators | LED diagnostic indicator |
| Memory | Built-in module memory support |
| Slot Requirement | Single-slot rack module |
The module supports simultaneous dual-port communication, making it ideal for multi-device industrial networking.
Physical Dimensions & Weight
| Parameter | Value |
|---|---|
| Dimensions (L × W × H) | ≈ 170 mm × 105 mm × 32 mm |
| Weight | ≈ 0.6 kg – 0.9 kg |
Its compact single-slot design allows easy integration into GE Series 90-70 racks without additional cabinet space requirements.
Recommended Related Models
IC697CMM712 is commonly used with:
- GE IC697CPU772 Central Processing Unit
- GE IC697CHS790 PLC Rack
- GE IC697PWR711 Power Supply Module
- GE IC697BEM731 Genius Bus Controller
- GE IC697RCM711 Redundancy Communication Module
- GE IC697CMM711 Communication Coprocessor Module
These components together form a complete PLC control and communication architecture.
Popular GE Series 90-70 Communication Modules
- IC697CMM711 – Multi-protocol communication coprocessor
- IC697CMM741 – Ethernet communication module
- IC697CMM742 – Ethernet interface module
- IC697BEM731 – Genius Bus controller
These modules are widely used in industrial networking and legacy system integration.
