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GE Fanuc IC693CMM321 SNP/RS-485 Communication Module

GE Fanuc IC693CMM321 SNP/RS-485 Communication Module for Series 90-30.

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ManufacturerFanuc

Part numberIC693CMM321

Protocols SNP Master/Slave, RS-485

Ports 1 x RS-232 (SNP), 1 x RS-485 (Multi-drop)

Baud Rate Up to 115.2 kbps

Data Format 7 or 8 data bits, 1 or 2 stop bits, odd/even/none parity

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Supports SNP and RS-485 protocols Multiple communication ports High-speed data transfer Flexible data format configuration Enables multi-drop networking Compatible with Series 90-30 PLCs

Product description

The GE Fanuc IC693CMM321 is a versatile Communication Module for the GE Fanuc Series 90-30 PLC system, providing Serial Network Protocol (SNP) and RS-485 communication capabilities. This module allows for seamless data exchange between the PLC and other devices on a network.

It is essential for connecting the PLC to HMIs, SCADA systems, barcode scanners, printers, and other serial devices. The RS-485 interface enables multi-drop communication, ideal for complex industrial networking setups requiring reliable data transfer.

Stanlo Automation, a veteran-owned surplus parts distributor, offers quality industrial automation components like the GE Fanuc IC693CMM321. We ensure you have access to the parts needed to maintain robust communication links within your automation systems.

Technical specifications

Protocols	SNP Master/Slave, RS-485
Ports	1 x RS-232 (SNP), 1 x RS-485 (Multi-drop)
Baud Rate	Up to 115.2 kbps
Data Format	7 or 8 data bits, 1 or 2 stop bits, odd/even/none parity
Power	5VDC @ 250mA

Common applications

HMI communication

SCADA integration

Serial device networking

Data logging

Machine-to-machine communication

Remote I/O

Compatible systems

GE Fanuc Series 90-30 PLCs

Also known as

GE Fanuc 90-30 IC693CMM321 90-30 Communication Card IC693 CMM321

Replaces / compatible with

This module provides advanced serial communication options for the GE Fanuc Series 90-30 PLC, enhancing its networking capabilities.

Technical note

Expert tip

For RS-485 communication, ensure proper termination resistors are used at the ends of the bus to maintain signal integrity.

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Frequently asked questions

What communication protocols does the GE Fanuc IC693CMM321 module support?

The GE Fanuc IC693CMM321 module supports both Serial Network Protocol (SNP) as a master or slave device, and RS-485 for multi-drop serial communication. It offers flexible networking options for industrial automation systems.