TC-FCCN01 Honeywell Flex I/O ControlNet Network Interface Card

Product Overview

The Honeywell TC-FCCN01 serves as a rugged ControlNet network gateway adapter designed to interface remote distribution clusters with a centralized processing network.

This network interface module manages a local backplane rail, enabling high-speed, deterministic data exchange across non-redundant media architectures.

By providing an isolated communication bridge, it coordinates cyclic and acyclic message transfers between field point groupings and supervisory controllers.

System designers deploy this gateway to establish reliable, deterministic remote drop nodes inside space-constrained or hazardous industrial manufacturing sectors.

Technical Specifications

• Core Identification: Manufactured by Honeywell. The definitive catalog part number is TC-FCCN01.
• Network Interface Type: Functions as a dedicated ControlNet gateway operating on a non-redundant coaxial media bus structure.
• Backplane Module Capacity: Capable of driving and addressing up to 8 local expansion input-output hardware modules.
• Communication Data Rate: Sustains a high-speed, deterministic serial network transmission speed of 5M bit/s.
• Input Operating Power: Rated for a nominal input of 24V DC, with a functional operational envelope spanning from 19.2V to 31.2V DC.
• Backplane Current Delivery: Supplies an internal Flexbus logic output current limit of up to 640mA maximum at 5V DC.
• Current Draw & Load: Consumes a maximum current of 400mA when fed from a standard, stable external 24V supply line.
• Thermal Matrix Parameters: Generates a maximum power dissipation of 4.6W paired with a thermal dissipation rate of 15.7 BTU/hr at 19.2V DC.
• Dielectric Voltage Isolation: Provides a robust 500V AC isolation barrier separating external user input power lines from the logic backplane bus.
• Conductor Connection Bounds: Terminal block screw structures support copper conductors up to a maximum wire size of 12 AWG (4mm²).
• Physical Dimensions: Compact enclosure footprint measures exactly 87mm x 94mm x 69mm (3.4in x 3.7in x 2.7in).

Installation Guide

First, secure the adapter interface firmly onto standard industrial DIN rail or via dedicated panel surface mounting standoffs.

Verify that the external power distribution lines are sourced from a verified SELV (Safety Extra Low Voltage) or PELV (Protected Extra Low Voltage) supply.

Insert the 24V DC positive and negative copper power conductors into the terminal blocks, utilizing a calibrated tool to torque the terminal screws to 7-9 inch-pounds.

Connect the ControlNet coaxial drop line directly to the onboard BNC network connection port using premium-grade Belden RG-6/U Quad Shield cable.

Slide the adjacent expansion hardware points onto the integrated backplane connection rail, ensuring the communication joints engage cleanly.

Debugging and Maintenance Convenience

The front housing integrates a dual-status LED diagnostic display matrix consisting of Comm A and I/O Status indicators for rapid field troubleshooting.

Standard software profiling tools allow remote engineers to poll internal adapter diagnostics and verify slave module orientation over the network track.

The module framework allows independent replacement of the electronic interface housing without disturbing the primary physical coaxial cabling infrastructure.

The explicit torque specification markings (7-9 in-lbs) help on-site technicians establish uniform contact tension, preventing intermittent power resets.

Compatibility Notes

This network adapter couples natively with standard modular distributed hardware rails containing up to 8 compatible expansion slots.

The communication interface parameters match standard ControlNet scanners, scheduling software tools, and active coaxial network taps.

The high-capacity 640mA logic output power envelope matches the aggregated current demands of multi-channel discrete, analog, and specialized modules.

Safety and Certification Matrix

• Hazardous Area Classification: Class I Division 2 Certified for Groups A, B, C, and D environments
• International Zone Safety Compliance: Class I Zone 2 Group IIC Certified
• Vibration Stress Resistance: Verified to 5g acceleration at 10-500Hz frequencies following rigorous IEC 68-2-6 test frameworks
• Mechanical Shock Limits: Rated to withstand a 30g operational peak acceleration pulse, and up to a 50g peak non-operational impact shock

Packing List and Warranty Terms

The factory packaging contains 1 genuine Honeywell TC-FCCN01 non-redundant ControlNet gateway interface adapter.

The unit delivers sealed inside an industrial-grade anti-static shielding container alongside technical hardware parameter reference documentation.

This network interface card includes a full 12-month commercial replacement warranty covering all electronic internal tracking components.

The active warranty coverage matrix initializes automatically on the precise calendar date the product arrives at your production facility.

Shipping Logistics

Our centralized distribution warehouses manage careful item inspection and secure dispatch within 24 to 48 hours of order clearance.

We execute premium expedited global delivery options using the industry's highest-tier express carrier networks including DHL, FedEx, and UPS.

Your tracking coordinator receives real-time shipping tracking codes via automated email messages immediately upon transit vehicle departure.

Typical Application Scenarios

Remote pumping stations utilize this gateway to bridge localized chemical dosing points back to a master processing terminal over a long coaxial segment.

Material handling facilities mount this adapter on localized conveyor sections to consolidate proximity switch clusters onto a single node.

Food and beverage processing lines deploy the unit to manage discrete temperature-sensing module groups on cooking or pasteurization racks.

It integrates effectively with gas blending stations, packaging machineries, grain elevator controls, and basic paint spray lines.

Diagnostic Capabilities

The module monitors internal backplane load values constantly, safeguarding the system if slave module current demands cross the 640mA threshold.

The front-panel Comm A LED alternates between solid and flashing states to pinpoint configuration mismatches or active trunk cable ruptures.

The I/O Status indicator monitors local module communication, changing color states if a connected slot device goes offline or fails initialization checks.

Global PLC Spare HUB's Insight

The Honeywell TC-FCCN01 is a highly efficient choice for plants running established ControlNet backbones that do not require the cost overhead of redundant cabling paths.

Its small 87mm x 94mm size allows it to fit easily inside shallow junction boxes, making it ideal for distributed terminal panels close to machinery.

The strict requirement for SELV/PELV power options guarantees that the unit remains immune to grid power surges, protecting your downstream expansion modules from harm.

For facility teams looking to expand their legacy network footprint while preserving deterministic timing parameters, this card offers a very reliable solution.

Selection Guide

Ensure your network topology requires a non-redundant media adapter, as this unit does not feature secondary redundant trunk connections.

Verify that the cumulative current consumption of your 8 expansion cards does not exceed the 640mA logic limit at 5V DC.

Confirm that your field installation panels can provide the necessary 19.2V to 31.2V DC input voltage range, accounting for potential AC ripple factors.

Select heavy-duty 12 AWG stranded copper cabling if your electrical layout requires long power runs prone to voltage drop challenges.

Frequently Asked Questions (FAQ)

Question: What do the different color transitions on the Comm A faceplate LED indicator mean during standard plant operations?

Answer: The Comm A LED uses red and green states to signal physical bus link health, identifying issues like lost network scheduling or broken cable lines.

Question: Can I use a standard commercial power supply to run this gateway module while maintaining full European CE compliance?

Answer: No, to comply with CE Low Voltage Directives, you must use a verified Safety Extra Low Voltage (SELV) or Protected Extra Low Voltage (PELV) power source.

Question: Does the onboard RJ-45 Network Access Port support direct programming connections via standard Ethernet cables?

Answer: No, this RJ-45 port is a dedicated serial Network Access Port (NAP) designed for a specific ControlNet programming cable (like the 1786-CP), and standard Ethernet links are not supported.

Question: What is the absolute maximum number of expansion hardware points I can mount onto a single adapter branch?

Answer: The internal addressing logic of the adapter is built to support a maximum capacity of up to 8 local expansion modules.

Question: How much torque should be applied to the terminal connection screws when securing the power supply wires?

Answer: The terminal block connector screws should be tightened to a specific torque setting between 7 and 9 inch-pounds to prevent loose connections.

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