GE IC693CMM311 Communications Co-Processor Module
GE IC693CMM311 Communications Co-Processor Module
GE IC693CMM311 Communications Co-Processor Module
GE IC693CMM311 Communications Co-Processor Module
GE IC693CMM311 Communications Co-Processor Module
GE IC693CMM311 Communications Co-Processor Module

GE Fanuc

GE IC693CMM311 Communications Co-Processor Module

In stock, ready to ship

  • Manufacturer: GE Fanuc

  • Product No.: IC693CMM311

  • Product Type: Communications Coprocessor

  • Product Origin: USA

  • Payment: T/T

  • Weight: 2600g

  • Shipping port: Xiamen

  • Warranty: 12 months

GE IC693CMM311 Communications Co-Processor Module

GE IC693CMM311 | Communications Coprocessor Module

The IC693CMM311 is a Communications Coprocessor Module (CMM) that enhances external communication capabilities for modular Series 90-30 CPUs (not compatible with embedded CPUs like models 311, 313, or 323). It offloads communication tasks from the main CPU, improving overall system performance.

Technical Specifications

Attribute Details
Series GE Fanuc Series 90-30
Function Communications Coprocessor
Supported Protocols GE Fanuc CCM, SNP, RTU (Modbus slave)
Serial Ports 2 ports: RS-232 (Port 1), RS-232/RS-485 (Port 2)
Connector Type 25-pin D-shell (shared via Y-cable IC693CBL305)
CPU Compatibility Modular CPUs only (e.g., 331 and above)
Max Modules per System Up to 4 CMMs (on CPU baseplate)
Power Requirement 5 VDC @ 400 mA
Dimensions 782 × 356 × 835 mm
Weight 2.6 kg

Key Features

  • Dual Serial Ports: For flexible device connectivity
  • Protocol Conversion: Between CCM, SNP, and Modbus RTU
  • Improved Performance: Offloads communications from main CPU
  • Easy Integration: Works seamlessly with Series 90-30 modular systems
  • Supports Remote Monitoring: Ideal for data acquisition and networked control
  • Firmware Fixes: Version 4.0+ resolves SNP slave datagram cancellation issue
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