Description

The Honeywell CC-TPIX11 is a 12-inch redundant Input Output Termination Assembly (IOTA) engineered for the Experion Process Knowledge System (PKS) Series C architecture. Operating as the physical termination foundation for high-speed counter signals, the CC-TPIX11 directly mates with the Honeywell CC-PPIX01 Pulse Input Module with Fast Cut-off. It facilitates 8-channel pulse counting, frequency measurement, and high-speed signal processing across continuous and batch processing environments.

Designed for mission-critical applications demanding fault-tolerant continuous operation, the CC-TPIX11 redundant IOTA architecture allows two CC-PPIX01 pulse input modules to be mounted side-by-side on a single termination assembly. This dual-module mounting arrangement enables seamless parallel processing and automatic hardware failover on the pulse input channels without disturbing field wiring or backplane signal routing.

The Honeywell CC-TPIX11 provides organized field wiring termination terminals for turbine flowmeters, positive displacement meters, optical encoders, and frequency-based transmitters. By establishing clean signal paths and reliable connection points, the assembly ensures low noise sensitivity and precise signal conditioning, allowing the underlying CC-PPIX01 modules to execute fast cut-off interlocks and high-accuracy totalization routines.

Features

• Designed specifically as a 12-inch redundant IOTA for Honeywell Experion Series C I/O subsystems.
• Interfaces directly with the CC-PPIX01 Pulse Input Module with Fast Cut-off.
• Supports full hardware redundancy across 8 pulse input channels.
• Dual-slot IOTA base accommodates primary and backup I/O modules on a single assembly.
• Facilitates high-speed frequency measurement, totalization, and fast cut-off processing.
• Simplifies panel layout by combining field terminal blocks and dual-module backplane routing in a compact footprint.

Applications

• Custody Transfer & Flow Measurement: Interfaces with pulse-output flowmeters (turbine, positive displacement, vortex) for high-accuracy liquid and gas totalization.
• High-Speed Batching & Fast Cut-off: Connects to pulse transmitters in automated filling lines where immediate valve closure is triggered by exact pulse count thresholds.
• Rotating Equipment Speed Monitoring: Transmits frequency signals from proximity pick-ups and tachometers on turbines, pumps, and compressors to control processors.
• Blending Systems: Connects multi-stream pulse metering systems to Series C controllers for precise ratio control and additive dosing.

Technical Specifications

Installation Guidelines

1. Inspect the Honeywell CC-TPIX11 assembly for intact connector pins and mounting hardware prior to installation.
2. Mount the 12-inch IOTA onto the standard Experion Series C cabinet vertical channel or mounting plate.
3. Ensure cabinet power to the target I/O carrier section is isolated before attaching or wiring the assembly.
4. Route field pulse signal cables through cabinet wire ducts, separating low-level frequency lines from high-voltage AC or inductive load cables.
5. Connect field wiring to the designated screw terminals, ensuring proper shield grounding at the designated system ground point to prevent noise induction.
6. Align the primary and secondary CC-PPIX01 Pulse Input modules with the dual IOTA board connectors and press firmly until seated and latched.

Replacement & Commissioning

• Redundant Module Replacement: In an active redundant pairing, a faulty CC-PPIX01 module can be extracted and replaced on the CC-TPIX11 base without interrupting pulse counting on the active partner module.
• Wiring Verification: Confirm that pulse signal amplitudes and sensor power loop connections meet the input threshold requirements of the CC-PPIX01 before powering up the channel.
• Control Builder Assignment: Verify that the CC-TPIX11 redundant IOTA block is properly configured in Experion Control Builder under the corresponding C300 controller I/O link tree.