GE Fanuc IC697RCM711 Redundancy Communications Unit

Overview

The GE Fanuc IC697RCM711 is a high-reliability redundancy communications module designed for Series 90-70 PLC systems. It provides seamless communication and coordination between primary and backup controllers in redundant configurations. The module ensures continuous operation by managing failover communications and status monitoring, making it essential for high-availability industrial control applications.

Technical Specifications

• Manufacturer GE Fanuc (General Electric)

• Part Number IC697RCM711

• Product Type Redundancy Communications Module

• Series VersaMax / Series 90-70

• Slot Requirement Single-slot installation

• LED Indicators 5 LEDs for operational and communication status

• Serial Ports 2 RS-232 ports (1 port active for communication)

• Current Requirement 0.7 A from system bus

• Connectivity Supports communication with MS-DOS-based diagnostic tools

• Module Weight 0.5–1 kg (typical single-slot module)

• Availability In Stock

Key Features

• Enables communication between primary and backup controllers in redundant PLC configurations

• Single-slot module with compact form factor for VersaMax and 90-70 racks

• LED indicators provide clear operational and network status at a glance

• Dual serial port design facilitates system integration and diagnostics

• Ensures reliable failover communication for high-availability systems

Application Scenarios

• Redundant PLC systems requiring continuous operational availability

• Critical process control in manufacturing and utilities

• Industrial systems where system downtime must be minimized

• Integration with Series 90-70 or VersaMax control racks for reliability enhancements

FAQs

Q: Can the IC697RCM711 work in non-redundant PLC setups?
A: Yes, but its primary function is optimized for redundant controller configurations.

Q: How many LEDs indicate module status?
A: There are five LEDs showing power, communication, and fault status.

Q: Which port is used for active communication?
A: One of the two RS-232 serial ports is used for communication; the second port is reserved.