GE IC693CMM321-BA Ethernet Interface Module

FAQ

Q1: What is the GE Fanuc IC693CMM321-BA used for?
The IC693CMM321-BA is used to add Ethernet communication capability to GE Fanuc Series 90-30 PLC systems. It allows PLCs to communicate with computers, HMIs, SCADA systems, and other controllers through an Ethernet network.

Q2: What communication protocols does the IC693CMM321-BA support?
The module supports Ethernet communication using SRTP (Service Request Transport Protocol) over TCP/IP, which is used for PLC data exchange, programming access, and supervisory communication.

Q3: How many devices can connect to the IC693CMM321-BA at the same time?
The module supports up to 16 server connections, allowing multiple devices such as computers, HMIs, or other PLCs to communicate with the Series 90-30 controller simultaneously.

Q4: What communication ports are available on the IC693CMM321-BA?
The module provides three communication interfaces: an AAUI Ethernet port, an RS-232 RJ-11 Station Manager port, and an RS-485 15-pin D-type software loader port.

Q5: Which PLC systems are compatible with the IC693CMM321-BA?
The IC693CMM321-BA is designed for GE Fanuc Series 90-30 PLC systems. Full functionality is recommended with Series 90-30 CPUs running firmware version 6.50 or higher.

Q6: What are the functions of the LED indicators on the IC693CMM321-BA?
The module includes four LED indicators: OK for module status, LAN for Ethernet activity, SER for serial communication status, and STAT for status or diagnostic information.

Q7: Does the IC693CMM321-BA require an external power supply?
No. The module receives power from the Series 90-30 PLC backplane and does not require a separate external power supply.

Q8: What should be checked before replacing an IC693CMM321-BA module?
Before replacement, verify the Series 90-30 rack compatibility, CPU firmware version, Ethernet network settings, communication cables, transceiver requirements, and PLC configuration software settings to ensure proper communication after installation.

GE IC693CMM321-BA

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