Honeywell CC-PCF901 Control Firewall Module

The Honeywell CC-PCF901 is a Control Firewall Module designed for Honeywell Experion PKS and Experion LX systems operating on Fault Tolerant Ethernet (FTE) networks. The module provides secure network segmentation between control system levels while supporting high-availability industrial Ethernet communications. With nine Ethernet ports and direct integration into the Series C architecture, it serves as a managed control network interface for distributed control system infrastructure.

Network Architecture

The CC-PCF901 is designed for deployment within Honeywell FTE environments, where it helps organize and separate network traffic between control-level devices and higher-level system networks.

The module provides eight downlink ports for FTE-connected nodes and one dedicated uplink port for connection to Level 2 network infrastructure. This arrangement supports structured industrial network designs while maintaining communication paths within the Experion architecture.

Ethernet Connectivity

All ports utilize standard RJ45 10/100Base-TX Ethernet interfaces. The module supports common industrial network topologies, including star, ring, and bus configurations, providing flexibility for plant-wide network deployment.

As part of the FTE infrastructure, the module participates in redundant industrial Ethernet environments where communications availability is a key system requirement.

Installation and Expansion

The module mounts directly onto a compatible CF9 IOTA assembly, including the CC-TCF901 and DC-TCF901 termination platforms. This installation method aligns with Honeywell Series C cabinet architecture and simplifies integration into existing control system cabinets.

For applications requiring extended communication distances, optional fiber-optic expansion can be implemented using compatible single-mode or multi-mode interface modules.

Supported expansion modules include:

• CC-FSMX01 single-mode fiber extension module

• CC-FMMX01 multi-mode fiber extension module

Reliability and Environmental Protection

The CC-PCF901 is available with G3 conformal coating protection for applications exposed to corrosive atmospheres and challenging industrial environments.

The module is designed for industrial-duty operation and supports wide environmental tolerances, including vibration and shock resistance suitable for control cabinet installations.

Technical Specifications

Control Network Integration

The CC-PCF901 is intended for use within Honeywell FTE-based control system networks. Its port structure supports the connection of multiple control network devices while maintaining a dedicated uplink path to higher network levels.

Where longer communication distances or electromagnetic isolation are required, compatible fiber-optic expansion modules can be incorporated into the network design.

Frequently Asked Questions

Q: How many Ethernet devices can be connected directly to the CC-PCF901?

A: The module provides eight 10/100 Mbps downlink FTE ports for connected devices and one additional uplink port for connection to a higher-level network.

Q: Which Honeywell systems support the CC-PCF901?

A: The module is intended for Honeywell Experion PKS and Experion LX architectures utilizing Fault Tolerant Ethernet (FTE) networking.

Q: Does the CC-PCF901 support fiber-optic networking?

A: Yes. Fiber connectivity can be added through compatible expansion modules, including the CC-FSMX01 single-mode module and the CC-FMMX01 multi-mode module.