The Honeywell CC-FMMX01 51405049-175 Fiber Optic Module is a high-performance communication interface designed for use within Honeywell’s Experion PKS and TDC 3000 distributed control systems (DCS). This module enables fiber-optic data transmission between different nodes or devices in a control network, offering high-speed, noise-immune, and secure communication capabilities for industrial automation environments.

It functions as a redundant, fiber-based communication bridge, often used in critical control and I/O environments where electromagnetic interference (EMI), long-distance transmission, and secure signal integrity are required. As part of Honeywell’s robust process control ecosystem, the CC-FMMX01 ensures data consistency, system uptime, and real-time reliability in demanding industrial settings.

Product Specifications

Applications

The Honeywell CC-FMMX01 module finds its application in various mission-critical and EMI-sensitive environments, including:

• Petrochemical Refineries: Links control rooms to remote field I/O safely across high-noise zones.

• Power Generation Plants: Transmits real-time turbine and substation data over optical links.

• Pharmaceutical Facilities: Ensures interference-free communication between cleanroom control systems.

• Metals & Mining Automation: Bridges long-distance control segments across expansive sites.

• Data-Heavy Industrial Plants: Enables high-throughput communication between PLC/DCS nodes.

• High-EMI Industrial Zones: Ideal for environments where copper cabling is prone to signal degradation.

Due to its fiber-optic backbone, it’s used in locations where electrical isolation and long-distance communication are essential.

Product Advantages

• Electromagnetic Immunity: Immune to EMI/RFI interference, making it ideal for heavy industrial environments.

• High-Speed Communication: Ensures fast and stable data transmission with minimal latency.

• Hot-Swappable Design: Supports live replacement without disrupting system operation or requiring shutdown.

• Long-Distance Capability: Fiber-optic links allow reliable communication over several kilometers.

• Secure and Isolated: Optical communication inherently offers data security and galvanic isolation.

• High Availability: Designed for continuous operation in redundant network configurations.

• Future-Proof Architecture: Easily integrates with modernized Experion PKS architecture.

• Compact Form Factor: Standard modular rack design minimizes control cabinet footprint.

• Low Maintenance: No moving parts and optical design lead to low wear and long operational life.

• Backward Compatibility: Compatible with legacy TDC 3000 systems, supporting long-term investments.

Frequently Asked Questions (FAQ)

1. What is the function of the Honeywell CC-FMMX01 module?

   It acts as a fiber-optic communication interface within a Honeywell control system, enabling EMI-immune, high-speed data links between DCS components.

2. Which Honeywell systems is it compatible with?

   It is compatible with both Experion PKS and legacy TDC 3000 systems.

3. Does it support redundancy?

   Yes, it is typically deployed in redundant configurations for fault tolerance.

4. What type of fiber optic cable is used?

   It supports multimode or single-mode fiber depending on the model variant and installation requirements.

5. Can I hot-swap the module without shutting down the system?

   Yes, it supports hot-swapping when installed in a properly designed rack with redundancy.

6. What is the max transmission distance supported?

   Depending on the fiber type, it can support distances ranging from hundreds of meters to several kilometers.

7. Is it certified for industrial use?

   Yes, it meets CE, UL, CSA, and FCC certifications, suitable for industrial automation environments.

8. What connectors are supported?

   Typically ST or SC fiber connectors are supported, based on the hardware revision.

9. Is the module firmware-upgradable?

   It may support firmware updates, but Honeywell usually ships it with fully validated firmware.

10. Is this module still supported by Honeywell?

    Yes, it is actively supported for use in ongoing and legacy Honeywell systems.