GE Fanuc IC695CMM004 Communications Module

GE Fanuc IC695CMM004 PACSystem RX3i 4-Port Serial Communications Module

Product Overview

The IC695CMM004 provides reliable serial communication for PACSystem RX3i CPUs.

It features four independent RJ-45 ports configurable for RS-232 or RS-485/422.

Each port supports MODBUS, DNP3, CCM Slave, and Serial I/O protocols.

The module allows full or half-duplex operation with baud rates up to 115.2 kb.

Up to six modules can be installed per RX3i CPU, enabling 24 serial ports simultaneously.

Status LEDs indicate module health, port status, and errors such as watchdog, RAM, or flash faults.

The IC695CMM004 communicates with VFDs, gateways, meters, protocol converters, and other devices.

Technical Specifications

Brand: GE Fanuc

Series: PACSystem RX3i

Module Type: Serial Communications Module

Ports: Four RJ-45, RS-232/RS-485/422

Supported Protocols: MODBUS Master/Slave, DNP3 Master/Slave, CCM Slave, Serial I/O

Selectable Baud Rates: 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K, 115.2K

Flow Control: Full duplex default, half duplex configurable

Data Bits: 7 or 8

Stop Bits: 1 or 2

Parity: Even, Odd, None

Isolation: Port to backplane 250 VDC continuous, 710 VDC 1 min; Port to port 500 VDC continuous, 710 VDC 1 min

Power: 0.7 A @ 3.3 VDC, 0.150 A @ 5 VDC

Temperature: 0 to 60°C

Faults: Watchdog, RAM fail, Flash fail

Certifications: CE, UL/CUL 508, ATEX