Overview

The ABB PNI800 is a Plant Network Interface Module designed to serve as a communication gateway between ABB control systems and plant‑wide networks. It facilitates secure and efficient data exchange between controllers, operator stations, and higher‑level enterprise systems. With support for multiple communication protocols, the PNI800 ensures interoperability across a variety of industrial automation environments.

In addition to its robust design, the PNI800 is built for reliable performance in demanding industrial applications, making it a trusted solution for digital integration. It is a key component of ABB’s System 800xA architecture, providing the backbone for plant‑wide connectivity, centralized monitoring, advanced diagnostics, and integration with MES and ERP systems.

Technical Data

Typical Applications

• Integration of ABB System 800xA controllers with plant‑wide networks.

• Centralized monitoring and diagnostics in large industrial facilities.

• Communication gateway between automation systems and enterprise IT platforms.

• Power generation plants requiring secure and redundant communication.

• Retrofit projects where legacy systems are upgraded to modern digital architectures.

FAQ

Q1: What is the ABB PNI800 used for?
A1: The PNI800 serves as a communication gateway, connecting ABB control systems with plant‑wide networks.

Q2: Is the PNI800 compatible with ABB System 800xA?
A2: Yes, the PNI800 integrates seamlessly with System 800xA and AC 800M controllers.

Q3: What communication protocols are supported?
A3: It supports Ethernet, TCP/IP, OPC, Modbus, and IEC 61850, ensuring interoperability with various systems.

Q4: How does the PNI800 ensure reliability?
A4: It offers dual network interfaces and redundancy options to eliminate single points of failure.

Q5: What industries typically use the PNI800?
A5: The PNI800 is widely used in power generation, oil and gas, chemical, and manufacturing industries.