Honeywell 8C-TPOXA1 PROFIBUS Gateway Module

The Honeywell 8C-TPOXA1 PROFIBUS Gateway Module is a high-reliability communication interface designed to connect PROFIBUS DP field devices to Honeywell’s C300 and Experion PKS control systems. It plays a critical role in ensuring seamless data transmission across field-level devices and higher-level automation systems. With its solid build, advanced diagnostics, and high-speed data handling capabilities, the 8C-TPOXA1 serves as a dependable gateway that supports complex industrial networking architectures. This module is typically used in environments requiring deterministic communication and precise control across diverse devices, such as sensors, actuators, and remote I/O modules.

The 8C-TPOXA1 is engineered for ease of integration, robust field operation, and compliance with industrial communication standards. It is designed to deliver consistent performance in mission-critical applications while offering long-term maintainability.

Product Specifications

Product Applications

• Oil & Gas Refineries: For real-time interfacing with field transmitters and actuators on the PROFIBUS DP network.

• Chemical Processing Plants: Ensures rapid communication with field sensors and output devices for batch and continuous processing control.

• Pharmaceutical Manufacturing: Meets strict regulatory requirements for communication consistency and validation.

• Power Generation Facilities: Links PROFIBUS field instrumentation to Honeywell’s control platforms for turbine and plant automation.

• Water & Wastewater Treatment: Facilitates integration of field-level devices for pump, valve, and sensor control.

• Pulp & Paper Mills: Manages communication with distributed devices across large physical footprints, supporting legacy upgrades.

Product Advantages

• Seamless PROFIBUS DP Integration: The module bridges field-level PROFIBUS DP devices to high-level control systems with minimal latency.

• Compact & Modular: Designed to occupy minimal panel space while providing maximum functionality.

• Redundancy Ready: Supports hot-standby and redundant configurations to ensure high availability.

• Enhanced Diagnostics: LED indicators and software diagnostics allow rapid troubleshooting and maintenance.

• Industry-Compliant: Built to comply with global industrial standards, ensuring interoperability and safety.

• Long Lifecycle Support: Honeywell’s long-term product support policy ensures continued firmware, hardware, and software availability.

Frequently Asked Questions (FAQ)

1. What is the main function of the 8C-TPOXA1 module?

   It serves as a gateway between PROFIBUS DP devices and Honeywell control systems like C300 and Experion PKS.

2. Can this module be used with redundant configurations?

   Yes, it supports system-level redundancy when paired with compatible Honeywell hardware.

3. What kind of connector does it use for PROFIBUS DP?

   A standard 9-pin D-sub connector, optically isolated for noise immunity.

4. Is this module compatible with legacy systems?

   It is compatible with both modern Experion PKS and some legacy Honeywell TPS systems via integration paths.

5. Does it require external power?

   No, it draws power directly from the chassis backplane.

6. What are the software tools used for configuration?

   Configuration and diagnostics can be done via Control Builder and Honeywell Configuration Data (HCD) tools.

7. What is the maximum baud rate supported?

   The module supports data transmission rates of up to 12 Mbps.

8. Can it operate in outdoor or harsh environments?

   It is intended for installation in industrial control rooms or panel enclosures with controlled environmental conditions.

9. Does the module support diagnostics over the PROFIBUS network?

   Yes, it includes detailed diagnostics accessible via software and front-panel LEDs.

10. Is firmware upgradeable in the field?

    Yes, firmware upgrades can be applied through Honeywell engineering tools.