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The TC-CCR014 is a high-availability network interface module designed for Honeywell Experion PKS controllers. Engineered for redundant ControlNet networks, this module ensures uninterrupted communication between controllers and distributed I/O racks, providing fault-tolerant, deterministic data transfer critical for mission-critical process control loops.
With dual-media redundancy, the TC-CCR014 automatically switches to a healthy network path if the primary link fails, maintaining continuous, bumpless operation. Its compact, durable design allows easy installation in standard Honeywell chassis, making it ideal for power generation, water treatment, and petrochemical applications where reliability cannot be compromised.
| Feature | Details |
|---|---|
| Model Number | TC-CCR014 |
| Device Category | Redundant Network Interface / ControlNet Card |
| Network Protocol | ControlNet |
| Redundancy Support | Dual-media fault tolerance |
| Data Rate | 5 Mbps |
| Connectivity | BNC or specialized ControlNet media |
| Chassis Slot | Single slot in compatible Honeywell rack |
| Operating Voltage | System-powered via backplane |
| Unit Weight | 0.45 kg |
Fault-Tolerant Networking: Maintains continuous communication between controllers and remote I/O in mission-critical DCS nodes.
I/O Communication: Acts as the primary gateway for data exchange with C300 or C200 distributed assemblies.
Deterministic Control: Ensures accurate time-stamped data for long-distance ControlNet segments in complex industrial facilities.
Q: How does the redundancy function work on the TC-CCR014?
A: The module monitors two independent network paths. If one path fails, it switches instantaneously to the other, ensuring bumpless and uninterrupted data flow.
Q: Can the TC-CCR014 be used for standard Ethernet networks?
A: No, the TC-CCR014 is designed specifically for ControlNet. For Ethernet-based communication, Honeywell modules such as the TC-CEN021 are recommended.