Overview
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | CC-PCNT02 51454551-275 |
| Brand | Honeywell |
| Product Type | C300 Controller Module |
| System Platform | Honeywell Experion Process Knowledge System (PKS) |
| Origin | USA |
| Weight | 0.45 kg |
| Dimensions | 7.3 x 15.3 x 16.5 cm |
| Device Index Configuration | 1 to 510 |
| IOTA Size | 6 inches |
| Number of I/O Links Supported | 2 |
| Base Execution Periods Supported | 50 ms |
| I/O Module Execution Period | 50 ms |
| I/O Link Speeds Available | 375 Kbaud / 750 Kbaud |
| Communication Interface | Ethernet Interface Module |
| Tariff Code | 8537101190 |
Experion PKS Process Control Communication Features
The Honeywell CC-PCNT02 provides controller-level execution for regulatory control algorithms, sequence logic, and process data handling in the Experion PKS architecture. It manages communication between controller resources and connected I/O modules through configured I/O links.
The module supports two I/O links and operates with defined execution periods of 50 ms. Therefore, it maintains synchronized data exchange between the C300 controller and field-level I/O components.
For process instrumentation integration, the C300 architecture supports standard process communication methods, including 4-20 mA HART loop protocol, FOUNDATION Fieldbus connectivity, and Profibus PA connectivity through compatible I/O modules. Channel-to-channel isolation depends on the installed I/O module configuration and signal interface design.
The CC-PCNT02 replaces the CC-PCNT01 controller module for new installations and field replacement applications. It provides Ethernet communication capability for integration with Experion PKS system components.
Frequently Asked Questions
Q: Does the CC-PCNT02 support redundant controller operation?
A: The provided technical data identifies the CC-PCNT02 as a C300 Controller Module but does not specify a redundancy configuration. Redundant operation depends on the installed Experion PKS controller architecture and system configuration.
Q: What I/O communication capacity does the CC-PCNT02 provide?
A: The module supports two I/O links. Each I/O link can operate at 375 Kbaud or 750 Kbaud communication speed.
Q: What execution period does the CC-PCNT02 use for control processing?
A: The controller supports a 50 ms base execution period and a 50 ms I/O module execution period.
Field Installation Guidelines
- Install the CC-PCNT02 module only in the specified Honeywell Experion PKS C300 controller assembly and compatible IOTA configuration.
- Verify the controller slot assignment and device index configuration before system commissioning.
- Use approved industrial Ethernet cabling practices for communication connections, including proper cable routing away from high-voltage power conductors.
- Maintain correct grounding and shielding practices for connected field signal networks to reduce electromagnetic interference.
- Confirm I/O link addressing, communication speed settings, and controller configuration parameters before startup.
- Follow Honeywell installation documentation for module insertion, removal, and firmware compatibility verification.
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