TC-CCR012 Honeywell Redundant Net Interface

Product Overview

The TC-CCR012 provides high-availability network communication for Honeywell Experion PKS systems. This module manages redundant ControlNet links, ensuring that critical process data reaches the controller even if one cable path fails. By utilizing dual-media ports, the module eliminates single points of failure in industrial networks. It excels in high-demand environments, supporting up to 5000 monitoring points with high-speed deterministic performance and a weight of 0.25 Kg.

Technical Configuration

Core Technology Advantages

The TC-CCR012 architecture maximizes uptime through hardware-level redundancy management. It processes complex networking protocols independently of the main CPU to maintain synchronization.

The module monitors dual communication paths simultaneously. It executes sub-millisecond switching between networks to prevent data loss during physical link interruptions. Integrated 1500 V AC isolation protects the system from electrical surges, while the low-power design ensures minimal heat generation during continuous operation.

Technical Specifications

Installation Guide

Address Setup

Set the unique MAC ID using the rotary switches before installation. Ensure no two nodes on the same network share the same address to prevent communication conflicts.

Cabling Protocol

Connect both Path A and Path B using RG-6 coaxial cables. Route these cables through separate paths to maximize the physical security of the redundant system.

Engineering Advantages

The TC-CCR012 withstands harsh industrial conditions with a wide operating temperature range. Its non-volatile memory stores all configuration data, allowing for immediate recovery after power cycles. The module's seamless integration with Honeywell systems provides advanced diagnostic capabilities, identifying network degradation before it impacts production.

Technical FAQs

Q1: What is the primary function of the dual ports?
A1: They provide redundant physical paths. If one cable is damaged, the module instantly switches to the other to maintain the control loop.

Q2: Can I replace this module while the system is running?
A2: Yes. The module supports RIUP (Removal and Insertion Under Power), allowing for maintenance without shutting down the entire station.

Q3: Does it require external 24V power for logic?
A3: The module primarily draws power from the 5V backplane for logic, while the 24V draw is negligible, typically used for specific interface signaling.