The ABB AINT-14C (part number: 68685826) is a precision-engineered Master Communication (MC) Interface Board developed for high-integrity industrial control systems. As a critical module within ABB’s Advant Controller series, it provides a secure communication channel between process controllers and field devices. Designed for performance-critical environments such as power generation, petrochemical, metallurgy, and large-scale manufacturing, the AINT-14C offers superior communication throughput, high electromagnetic compatibility, and long-term stability.

The AINT-14C supports ABB’s proprietary MC protocol and ensures fast and secure data transactions, allowing complex distributed control systems to function with accuracy and reliability. The module is housed in a compact form factor, supporting easy installation into existing ABB automation infrastructures.

Product Specifications

Product Applications

The ABB AINT-14C is employed in mission-critical industrial automation environments that demand high-speed and dependable communication:

• Power Generation & Distribution: Acts as a key communication node within turbine control and substation systems.

• Chemical & Petrochemical Plants: Enables reliable communication in hazardous and process-intensive zones.

• Pulp & Paper Industry: Connects sensors and actuators to DCS systems in harsh, moisture-heavy environments.

• Steel & Metal Industries: Offers rugged data interfacing in high-temperature, high-dust process lines.

• Large-Scale Manufacturing: Serves as a communications backbone in automated production environments.

• Oil & Gas Refineries: Interfaces field devices with control rooms for real-time decision-making and monitoring.

Product Advantages

• Rugged Industrial Design: Built to operate continuously under industrial stress conditions.

• Seamless Integration: Fully compatible with legacy and modern ABB Advant/MP systems, facilitating system upgrades.

• Compact Form Factor: Space-efficient board design supports installation in constrained control cabinets.

• Fast, Reliable Communication: Supports ABB’s high-speed MC protocol for real-time data accuracy.

• LED Status Indicators: Immediate visual diagnostics for fault isolation and operational verification.

• Firmware Upgradable: Future-proofing ensures continued compatibility and feature enhancements.

• Electromagnetic Compatibility: Shielded layout reduces interference in electrically noisy environments.

• Extended Lifespan: Engineered for long operational life (>10 years) with minimal maintenance.

FAQ

1. What is the main purpose of the ABB AINT-14C board?

   It acts as a Master Communication interface, enabling real-time communication between the controller and remote devices.

2. Which systems is the AINT-14C compatible with?

   It is designed for ABB Advant Controller 410 and MasterPiece DCS platforms.

3. How is the module installed?

   It is a plug-in card designed for installation on a standard ABB system backplane.

4. Does the AINT-14C support firmware upgrades?

   Yes, firmware can be updated via system interface tools.

5. What are the visual indicators on the board used for?

   LED indicators signal operational status and faults for rapid diagnostics.

6. Can this board operate in high-humidity environments?

   Yes, up to 95% relative humidity, non-condensing.

7. Is this board compliant with industry safety standards?

   Yes, it is CE, UL, and RoHS compliant.

8. What is the typical failure rate for this module?

   The AINT-14C has an exceptionally low failure rate under normal industrial operating conditions.

9. Is there any software required to interface with this board?

   Yes, configuration typically requires ABB’s engineering workstation or DCS interface software.

10. What happens if the module fails during operation?

    System failover mechanisms can be employed, and the board can be hot-swapped in specific configurations.