TC-RPCXX1 HONEYWELL ControlNet Redundant Processor Module

Description TC-RPCXX1 HONEYWELL ControlNet Redundant Processor Module Product Dimensions： Product Description (Detailed Explanation) The TC-RPCXX1 serves as a critical bridge in the Honeywell C200/C200E control systems. Its primary role is to manage ControlNet communications between redundant controller pairs and their associated I/O racks or supervisory networks. In a redundant setup, two TC-RPCXX1 modules work in tandem (Primary and Secondary). They facilitate the high-speed synchronization of data between processors, ensuring that if the primary controller fails, the secondary takes over instantaneously without a “bump” in the control process. It utilizes the ControlNet protocol—a deterministic, repeatable fieldbus—to handle time-critical control data and messaging. Product Parameters (Technical Specifications) Parameter Category Specification Module Type Redundant Processor Communication Module Series Honeywell Experion C200 / Chassis I/O Communication Protocol ControlNet (RG-6 Coaxial) Data Rate 5 Mbps Chassis Slot Width 1 Slot Power Consumption Approx. 5.5 W Connection Ports 2 x BNC (ControlNet A & B for media redundancy) Indicators LED Status for Module Health, Network Activity, and Redundancy State Operating Temperature $0^{\circ}C$ to $ 60^{\circ}C$ Humidity 5% to 95% RH (Non-condensing) Product Advantages (Key Benefits) High Availability: Enables seamless redundancy, ensuring continuous process control even in the event of a hardware or cable failure. Deterministic Communication: Utilizes ControlNet’s scheduled messaging, guaranteeing that critical control signals arrive at precise intervals, which is vital for PID loop stability. Media Redundancy: Features dual BNC ports (Channel A and B). If one coaxial cable is damaged, the module automatically switches to the healthy channel without interrupting data flow. Hot Swappable: Can be replaced while the chassis is powered (following safety protocols), minimizing downtime during maintenance. Simplified Integration: Deeply integrated into the Honeywell Experion PKS environment, allowing for easy configuration through the Control Builder software. Precautions (Important Notes) Firmware Matching: In a redundant pair, both TC-RPCXX1 modules must have identical firmware versions. Mismatched firmware will prevent the redundancy synchronization from completing. ControlNet Addressing: Ensure the Network Address (MAC ID) is correctly set via the switches on the module. Duplicate addresses on the same network will cause communication collisions. Cable Integrity: ControlNet requires specific 75-ohm coaxial cabling (RG-6). Ensure all BNC connectors are properly crimped and that unused taps are terminated with 75-ohm resistors. Electrostatic Discharge (ESD): This module contains sensitive CMOS electronics. Use a grounding wrist strap when handling the unit to avoid latent hardware damage. Redundancy Link: The synchronization between controllers often requires a dedicated Redundancy Module (RM) in addition to the RPCXX1. Verify the complete architecture in the Honeywell system manual. Product Applications (Typical Use Cases) Oil and Gas Refining: Managing critical distillation and cracking processes where a controller failure could lead to dangerous pressure spikes or production loss. Chemical Processing: Coordinating complex batch reactions that require high-speed, deterministic timing and zero-downtime reliability. Power Generation: Monitoring and controlling turbine auxiliaries and boiler feed systems where system availability is paramount for grid stability. Pharmaceutical Manufacturing: Ensuring continuous environmental and process control during long-duration fermentation or synthesis cycles. Water Treatment: Supervising large-scale filtration and distribution networks across wide geographic areas using redundant ControlNet backbones. Shipping Port: Xiamen, China Payment: Bank of Chicago, Bank of Singapore Express cooperation: fedex, DHL, UPS and your express account Service: Professional Sales provides 24 hours /7 days online service Please make an inquiry for more models： HAMAMATSU MVS-7000 Honeywell 51402645-200 Honeywell 51309204-175 Honeywell 51403776-100 Honeywell 51304465-100 Honeywell MC-PAOY22 Honeywell 51304493-250 Honeywell TC-ODK161 Honeywell 51304685-150 Honeywell 900P01-0001 Honeywell 51304453-150 Honeywell RM7838C1004 Honeywell 51305072-600 Honeywell TC-FPDXX2 Honeywell 51304511-100 Honeywell TC-PRR021 HONEYWELL 51304453-100 Honeywell 51195156-300 HONEYWELL 51304644-125 Honeywell 51400700-100 HONEYWELL 51304518-150 Honeywell 51401286-100 HONEYWELL 51304362-300 Honeywell J-DIM00 HONEYWELL 51304672-150 Honeywell J-MHM10 HONEYWELL 51304650-100 Honeywell J-MSC10 HONEYWELL 51304487-100 Honeywell 51195066-100 /HF-75632-F HONEYWELL 51304754-150 Honeywell C7027A 1049 HONEYWELL CC-PAIM01 Honeywell 51402573-150 HONEYWELL CC-PAIH01 Honeywell DC1030CR-101000-E HONEYWELL CC-PAOH01 Honeywell XC5010C HONEYWELL CC-TAOX01 Honeywell 51401437-301 HONEYWELL CC-TAIX01 Honeywell TC-LLMUX2 HONEYWELL CC-TDOB01 Honeywell FF-SB12E04K-S2 HONEYWELL CC-TDIL01 Honeywell FF-SB12R04K-S2 HONEYWELL MC-TAMR04 Honeywell TK-PRR021 HONEYWELL HONEYWELL10024/I/I Honeywell 10006/2/1 HONEYWELL 51410070-175 Honeywell DC120211101000 HONEYWELL CC-PAON01 Honeywell 51305072-100 Honeywell FF-SB14E064-S2 Honeywell 51305072-200 Honeywell TC-PRS021 Honeywell 51305072-300 Honeywell TC-CCN014 Honeywell 621-0021R Honeywell 51197593 Honeywell 620-3030 Honeywell TC-FPCXX2 Honeywell FDC220/C7027A. 1049 Honeywell TC-PCIC01K Honeywell 04973-X01-333-20-00-000-000 Honeywell TC-TCXBNC Honeywell 946 A4V 2D 2C0 380E Honeywell DC1040-CR701000-E Honeywell 51404223-001 Honeywell KSW24 Honeywell 51404203-002 Honeywell LSQA6B134 Honeywell IPC 620-15 Honeywell TK-PRS021 Honeywell 946-A4V-2D-2C0-380E Honeywell TK-CCR014 Honeywell 621-3560 Honeywell TK-IOLI01 Honeywell MU-TAIH14 Honeywell 621-0010-ARC Honeywell MU-TAOY22 Honeywell ML984 Honeywell XCL5010 Honeywell 51304337-150 Honeywell LS2D4L Honeywell TK-FTEB01 Honeywell ECEA1616R24 Honeywell 620-0083C Honeywell EC7830A1066 Honeywell 51196694-300/U1 Honeywell EC7890B1010 Honeywell 621-0020RC Honeywell LSYAC1E Honeywell C7012A1186 Honeywell FC-SDI-1624 Honeywell TC-RPCXX1 Honeywell FC-TSDI-1624 Honeywell TC-IAH161 Honeywell TC-OAV081 Honeywell 51402645-200 Honeywell 80363972-150