Registered Address: 32D Floor Guomao Building, No.388, Hubin South Road, Siming District, Xiamen,Fujian, China
Honeywell lists TK-CCR014 as a coated redundant-media ControlNet Interface in its C200/C200E lifecycle notice. The bulletin identifies the exact module and legacy platform context, but does not supply electrical ratings or prove a universal migration path. Match chassis, network cabling, paired hardware, revision and current support guidance before replacement.
The November 2020 Honeywell System Hints bulletin lists TK-CCR014 in a table of parts affected by the C200/C200E lifecycle change and describes it as a coated ControlNet Interface with redundant media. This supports the exact model's broad role and differentiates it from the uncoated TC-CCR014 listed separately. The same bulletin says the C200/C200E platform was transitioning from legacy to phase-out status at the end of 2020. It does not mean the module instantly became unavailable or that any replacement works across all control chassis; current status must be confirmed for the specific site.
Honeywell outlines multiple upgrade paths from C200/C200E to later controller architectures, with different handling of PM I/O and Series A I/O. The notice emphasizes assessment tailored to the existing system. Before replacement, identify the actual chassis and controller release, both ControlNet media connections, partner modules, addresses, firmware, physical coating and complete label. Record baseline diagnostics and cable routing, follow approved isolation procedures, then prove network communication and redundancy behavior after service. The reviewed bulletin does not provide TK-CCR014 electrical ratings or a step-by-step installation method; use current Honeywell and plant engineering records for those details.
Honeywell prints TK-CCR014 as a coated redundant-media ControlNet Interface. The coated TK model is distinct from an uncoated TC variant in the affected-parts list. Confirm the actual faceplate, circuit-board marking, revision, host chassis and required media connections. This bulletin establishes role but not every connector or electrical rating needed for installation.
Honeywell announced a C200/C200E transition to phase-out status for 31 December 2020 and discussed ongoing best-effort spares and several migration approaches. Those statements describe the platform announcement at that time, not live stock or present support entitlement. Check the installed release and current Honeywell guidance before approving a like-for-like spare or migration design.
The direct manufacturer PDF names exact TK-CCR014 and coated redundant-media ControlNet role. It does not specify module voltage, weight, port count or a universal drop-in replacement. Do not copy TC-CCR014 measurements or C300 network specifications onto this record. Site engineering should confirm cabinet, ControlNet topology and permitted replacement path using current source documents.
Confirm TK-CCR014 on the supplied coated module. The Honeywell bulletin identifies its redundant-media ControlNet Interface role in C200/C200E legacy context. Match the installed chassis, controller release, partner interfaces, cable topology, media connectors and hardware revision. Do not assume compatibility with a later C300/FTE design or transfer electrical ratings from another CNI variant; the bulletin does not specify this module's own ratings.
Record module marking, slot, media A/B cabling, network addresses, firmware, companion hardware and baseline diagnostics. Follow approved plant isolation and ESD procedures. After fitting a verified spare, inspect connections and test controller-to-I/O or supervisory communication and the required media failover behavior. If the plant is migrating away from C200/C200E, follow the engineered path for its actual PM I/O or Series A architecture rather than treating the newsletter as a universal procedure.