GE IC697CMM742 Ethernet Interface Module

GE Fanuc IC697CMM742 Ethernet Interface Module

Description

The IC697CMM742 Ethernet Interface Module, also known as the Factory LAN Ethernet Interface (Type 2), is designed for network communications using the Service Request Transfer Protocol (SRTP) and Ethernet Global Data over standard TCP/IP on an Ethernet LAN. This module facilitates communication between IC697 and IC693 PLCs equipped with TCP/IP Ethernet interfaces, as well as with MS-DOS® and Windows®-based programming software.

Features and Benefits

• Higher Performance: Provides 2 to 4 times higher throughput compared to the IC697CMM741.
• Network Ports: Offers three Ethernet network ports—10BaseT (twisted pair), 10Base2 (thin wire), and a standard AUI port. Only one port can be used at a time.
• Configuration: Fully supported within CPU configuration, with centralized IP network configuration management via BOOTP and centralized Domain Name management via DNS.
• Simultaneous Connections: Supports up to 32 simultaneous network connections, double the capacity of the IC697CMM741.

Technical Specifications

Operational Notes

• Network Bandwidth: The IC697CMM742 can heavily load the network at maximum capacity. Configuring transfer timings to the necessary rates can minimize network overload.
• CPU Load: The module can place a heavy load on the CPU, especially when using multiple connections at maximum speed. Configure communication requests appropriately to avoid overloading the CPU.
• Installation Restrictions: Must be installed in the main IC697 PLC rack. Only four LAN interfaces are allowed per PLC.