Honeywell TK-PRS022 EXPERION PKS C200E Control Processor

Description

The Honeywell TK-PRS022 is a high-performance C200E Control Processor Module (CPM) engineered for the Experion PKS (Process Knowledge System) architecture. As an enhanced evolution of the legacy C200 controller platform, this chassis-based module serves as the primary processing core for demanding industrial distributed control system (DCS) nodes. The TK-PRS022 significantly expands processing capabilities by increasing user memory from 4 MB up to 16 MB, allowing for more complex control strategies, higher block counts, and advanced data array handling.

The module features an integrated multi-slot chassis footprint (occupying default slots 1 and 2) and coordinates data transport across the backplane to peripheral components including I/O Link Interfaces, Redundancy Modules, Fault Tolerant Ethernet (FTE) interfaces, and Fieldbus communication cards. Designed with the "K" designation, this variant features an engineering-grade conformal coating on its Printed Wiring Assemblies (PWAs) to withstand severe industrial environments subject to airborne contaminants, moisture, and corrosive elements.

Features

• Enhanced memory capacity containing 16 MB of onboard user memory.
• Double-slot width chassis-based layout for robust thermal dissipation and backplane connectivity.
• Full programmatic and architectural compatibility with standard C200 control execution environments.
• Conformal coated PWAs ("K" suffix) providing enhanced protection against environmental corrosion.
• Supports both non-redundant and high-availability redundant controller configurations.
• High-speed interface integration with FTE, ControlNet, and local/remote I/O structures.

Applications

• Experion PKS DCS Process Control execution
• Critical infrastructure and continuous process orchestration
• Redundant supervisory and peer-to-peer control networks
• Corrosive or high-humidity industrial control environments (Refineries, Chemical Plants)

Technical Specifications

Installation Guidelines

• Chassis Allocation: Identify the targeted chassis slot location for mounting the module. The default assignment occupies slots 1 and 2. Note that chassis slot numbering is zero-based, where the leftmost slot is numbered "0".
• Electrostatic Mitigation: Prior to unpacking or handling the module, review standard pre-installation considerations and execute proper grounding procedures to minimize Electrostatic Discharge (ESD) hazards.
• Module Insertion: Verify that all power sources to the host chassis are completely disconnected. Align the circuit board of the module with the top and bottom card guides of the chassis slots, then slide the unit backward firmly until it seats completely into the backplane connectors.
• Configuration Sync: For redundant pairs, coordinate implementation rules according to the Experion Control Builder Components Theory and establish proper tracking links over the dedicated redundancy module interface.

Compliance and Certifications

• Approved for Experion PKS C200/C200E System Topologies
• Conformal Coating Specification compliance for harsh environments

FAQ

What is the primary difference between the standard C200 and the C200E module?

The C200E control processor features significantly increased user memory, expanding from the legacy 4 MB up to 16 MB.

What does the "K" character signify in the model number TK-PRS022?

The letter K indicates that the Printed Wiring Assemblies are conformally coated to offer enhanced resistance to environmental contamination.

Can this specific model number be deployed in a redundant controller topology?

Yes, it is designed to operate seamlessly in both non-redundant and redundant control hardware architectures.

How many slots does this control processor occupy within the chassis?

The module is a double-wide assembly that occupies two standard chassis slots.

What are the default chassis slot positions for this processor module?

The factory default installation positioning allocates slots 1 and 2 for the primary or secondary control processor.

Should the chassis be live or powered down when executing installation?

Always ensure that no primary or auxiliary power is applied to the chassis during insertion or removal procedures.

Are the installation procedures for the TC-PRS021 and TK-PRS022 identical?

Yes, the mechanical installation steps, card alignment, and physical chassis tracking procedures are identical for both models.

What system utility is used to program or configure the processor logic?

Control strategies and hardware options are managed using the Experion Control Builder environment.

How is the module aligned during initial physical cabinet mounting?

The top and bottom edges of the module circuit board must align exactly with the built-in plastic chassis track guides before sliding it backward.

Does this part number include the local I/O link interface or redundancy module?

No, this part number represents the core C200E Control Processor Module alone; separate plug-in modules handle network and I/O interfaces.