Honeywell CC-PCNT01 & CC-TCNT01 Controller Modules - CC-PCNT01£¬CC-TCNT01

Technical Dossier

Product Details And Specifications

Honeywell CC Series Technical Notes

The Honeywell CC Series — deployed under the Experion PKS (Process Knowledge System) platform — represents one of the most widely installed distributed control system (DCS) architectures in global heavy industry. CC Series modules are found in continuous-process environments including petrochemical refineries, nuclear power generation facilities, offshore platforms, pulp and paper mills, and large-scale chemical plants. The architecture is built around the C300 Controller and its associated I/O subsystem, which communicates over the FTE (Fault Tolerant Ethernet) backbone and the Series C I/O Link. Installed base counts in the tens of thousands of nodes globally, making long-term spare parts availability a critical operational concern for plant asset managers and reliability engineers.

The Evolution of CC Series Architecture

The CC Series traces its lineage to Honeywell's TDC 3000 and PlantScape platforms, which established the foundational philosophy of fault-tolerant, redundant process control. The transition to Experion PKS in the early 2000s introduced the C300 Controller as the primary processing node, replacing the earlier HPM (High-Performance Process Manager) in new installations while maintaining backward compatibility through gateway modules.

The Series C I/O subsystem introduced a standardized rail-mount form factor with a common backplane bus, enabling hot-swap capability for I/O modules without process interruption. Over successive firmware generations (R200 through R500+), Honeywell expanded the CC Series to support HART pass-through, Foundation Fieldbus integration, and advanced diagnostics. As of 2026, the CC Series is in a mature/sustained phase: Honeywell continues to supply hardware and firmware patches, but new greenfield installations increasingly migrate to the Experion PKS Series 8 I/O. This makes lifecycle extension and certified refurbished spare parts a primary procurement strategy for existing CC Series sites.

CC Series Full Catalog & Functionalities (SKU List)

The following SKUs represent the core CC Series module range, classified by functional category. All models listed are verified members of the Honeywell Experion PKS CC Series I/O and controller subsystem.

Controllers & Processor Modules

• CC-PCNT01: C300 Process Controller — primary CPU node for Experion PKS, dual-redundancy capable, FTE network interface.
• CC-TCNT01: C300 Controller Trust Module — provides hardware-enforced security and authentication for the C300 controller node.
• CC-PAIH01: Analog Input module, 8-channel, HART-enabled, 4–20 mA, Series C I/O rail mount.
• CC-PAIH02: Analog Input module, 16-channel, HART pass-through, high-density rail configuration.
• CC-PAOH01: Analog Output module, 8-channel, 4–20 mA HART, isolated outputs, Series C backplane.
• CC-PDIL01: Digital Input module, 24 VDC, 32-channel, Series C I/O subsystem, dry contact compatible.
• CC-PDOB01: Digital Output module, 24 VDC, 16-channel, solid-state relay, Series C rail.
• CC-PDOB02: Digital Output module, 120/240 VAC, 8-channel, triac output, Series C backplane.
• CC-PWRR01: Redundant Power Supply module for Series C I/O rail, 24 VDC input, hot-swap capable.
• CC-PWRS01: Standard Power Supply module, Series C I/O rail, single-feed configuration.
• CC-SCMB01: Series C Main Backplane, 8-slot, mounts controller and I/O modules on standard DIN rail.
• CC-SCMB02: Series C Extended Backplane, 16-slot, for high-density I/O node configurations.
• CC-LINK01: Series C I/O Link Interface — connects C300 controller to remote I/O enclosures over fiber or copper.
• CC-TAIX11: Analog Input Terminal Assembly, 8-channel, field wiring termination for CC-PAIH01.
• CC-TDOB11: Digital Output Terminal Assembly, 16-channel, field wiring termination for CC-PDOB01.
• CC-TDIL11: Digital Input Terminal Assembly, 32-channel, field wiring termination for CC-PDIL01.
• CC-TAOX11: Analog Output Terminal Assembly, 8-channel, field wiring termination for CC-PAOH01.
• CC-MFPB01: Foundation Fieldbus H1 Interface module, 2-segment, integrates FF devices into Experion PKS.

Quality Control for the CC Series Range

CC Series modules present specific test challenges due to their integrated backplane bus architecture and FTE network dependency. DriveKNMS applies a multi-stage verification protocol to all CC Series units prior to dispatch. Each C300 controller (CC-PCNT01, CC-TCNT01) undergoes powered bench testing with a live Experion PKS test node to verify firmware version compatibility, FTE link establishment, and redundancy switchover behavior. I/O modules are tested channel-by-channel using calibrated signal sources and loads: analog inputs are verified for linearity and HART communication integrity across the full 4–20 mA range; digital outputs are load-tested at rated current; power supply modules are tested under full-load conditions with ripple measurement. Backplane assemblies are inspected for connector pin integrity and bus continuity. All test results are logged and accompany the shipment documentation.