Description

The Honeywell TK-FTEB01 (51309512-175) is a Fault Tolerant Ethernet (FTE) Bridge Module engineered for the Honeywell Experion PKS and Experion LS distributed control systems. This module serves as a critical communication interface, enabling high-speed, 100 Mbps Ethernet (IEEE 802.3) connectivity between Experion Servers, C200 controllers, and Fieldbus Interface Module (FIM) chassis. The 'TK-' prefix indicates that this unit features conformal coating, providing enhanced protection against corrosive industrial environments (G2/G3 rated per ANSI/ISA-S71.04-1985).

Features

• Fault Tolerant Ethernet (FTE) bridge functionality for high-availability networking.
• Dual RJ45 ports supporting redundant network paths to prevent communication loss during cable or switch failures.
• Designed for Series-A chassis integration, occupying two chassis slots.
• Conformal coating for operation in harsh or corrosive industrial atmospheres.
• Dynamic IP management via device indexing, simplifying network configuration.
• Integrated 4-character diagnostic display for real-time status and error reporting.

Applications

• Chemical and Petrochemical: Batch processing, reactor safety, and blending control.
• Oil and Gas: Upstream telemetry, terminal monitoring, and downstream process control.
• Power and Utilities: Turbine control and plant-wide monitoring systems.
• Water and Wastewater: Data acquisition from remote pumps, flowmeters, and sensors.
• Pulp and Paper: Automated control for boilers, rollers, and cutting systems.

Technical Specifications

Installation Guidelines

• Ensure all power to the Series-A chassis is disconnected before inserting or removing the module to prevent electrical damage.
• Align the module carefully with the backplane connectors in the intended chassis slot.
• Slide the module smoothly until it is fully seated and the backplane connection is secure.
• Tighten the integrated mounting screws to ensure the module is firmly anchored and properly grounded to the chassis.
• Use shielded Ethernet cabling for all FTE network connections to minimize EMI interference.
• Verify the 4-character display status after power-up to confirm the module is communicating correctly with the FTE network.

FAQ

What is the primary function of the TK-FTEB01?

The TK-FTEB01 acts as an FTE communications bridge, routing data between the Honeywell Experion controller network and Series-A I/O chassis modules to ensure redundant, high-availability process communication.

How does the redundancy feature work?

The module uses a device index system. By assigning an odd index to the primary and an even index to the secondary, the Honeywell server automatically manages IP addressing and path failover, eliminating the need for manual BOOTP or IP table configuration.

What do the error indicators on the display mean?

The module features a 4-character display. During normal operation, it shows 'OK'. If an FTE link fails, it will display specific error codes (e.g., '18 FAIL') to identify which network path (FTE A or FTE B) is experiencing a fault.