Honeywell TC-CCR013 Redundant Network Interface Module: Seamless Connectivity for Fault-Tolerant Control Networks

Dual-Path Communication for Uninterrupted Data Exchange

The Honeywell TC-CCR013 redundant network interface module provides dual communication paths for critical control networks. This module ensures continuous data flow between controllers and supervisory systems. It automatically switches to the backup path upon detecting a network fault. You gain enhanced network availability without manual intervention. This module integrates seamlessly with Honeywell’s Experion PKS and TDC 3000 architectures.

Network Architecture and Communication Protocols

This interface module supports standard Ethernet-based industrial communication protocols. It also handles proprietary Honeywell data exchange formats efficiently. The module actively monitors both network paths for signal integrity. It performs continuous diagnostic checks on each communication channel. These diagnostics quickly identify potential network issues before they escalate. The module also buffers data during temporary network interruptions.

Key Technical Specifications

Redundancy Management and Failover Logic

The module maintains two active network connections simultaneously. It constantly verifies the health of both communication paths. The module uses a heartbeat mechanism to detect link failures. This mechanism sends periodic test messages across each network. Upon detecting a failure, the module initiates an automatic switchover. This switchover routes all traffic through the healthy path instantly. The module also logs all network events for diagnostic purposes.

Data Buffering and Traffic Management

The TC-CCR013 incorporates a 64 KB buffer for each network port. This buffer temporarily stores data during network congestion or interruptions. It prevents data loss during brief communication disruptions. The module also prioritizes critical control traffic over routine messages. This prioritization ensures timely delivery of essential process data. Additionally, the module filters unnecessary broadcast traffic from the backplane.

Physical Dimensions and Connectivity Features

This module measures 28.5 cm in height and 17.8 cm in width. Its depth is 5.5 cm for standard rack installation. The device weighs approximately 1.0 kilograms. It provides two standard RJ-45 Ethernet connectors on the front panel. These connectors support both straight-through and crossover cables. The module also includes diagnostic LEDs for each network port. These LEDs indicate link status, activity, and redundancy mode clearly.

Installation, Configuration, and Network Integration

You can install the TC-CCR013 into any standard TDC 3000 rack slot. Configuration involves setting IP addresses for both network interfaces. Software then defines the redundancy parameters and timeout values. The module auto-negotiates speed and duplex with network switches. It also supports both star and ring network topologies. Routine monitoring involves checking the diagnostic LEDs and event logs.