Overview

The ABB TP858 Module is a baseplate for DDCS interface modules, specifically engineered to host the CI858 communication module. It acts as the physical and electrical interface between the controller and connected devices, supporting Ethernet/IP, Modbus TCP/IP, and Industrial Ethernet protocols.

The TP858 features an industrial-grade design, offering wide temperature tolerance (–20 °C to +60 °C), short-circuit and overvoltage protection, and IP65 protection. This makes it suitable for harsh environments such as dusty, humid, or vibration-prone industrial sites.

Technical Data

Typical Applications

• Power generation: Provides reliable communication between turbine drives and ABB controllers.

• Process industries: Used in chemical, oil & gas, and pharmaceutical plants for secure DDCS integration.

• Water treatment facilities: Connects distributed I/O and communication modules to pumps and monitoring systems.

• Manufacturing automation: Ensures stable communication between robotic systems, drives, and controllers.

• Transportation and energy: Applied in rail traction and renewable energy systems requiring robust communication.

Example: In a steel plant, the TP858 hosts the CI858 module to enable high-speed Ethernet communication between ABB AC 800M controllers and drive systems, ensuring precise control and reduced downtime.

FAQ

Q1: What is the ABB TP858 used for?
A1: It is a baseplate for CI858 DDCS communication modules, enabling secure installation and communication.

Q2: Which protocols are supported?
A2: It supports Ethernet/IP, Modbus TCP/IP, and Industrial Ethernet.

Q3: Is it suitable for harsh environments?
A3: Yes, it operates from –20 °C to +60 °C and has IP65 protection.

Q4: How is it installed?
A4: It is DIN-rail mountable, simplifying integration into control cabinets.

Q5: Which ABB systems are compatible?
A5: It is part of the System 800xA and AC 800M controller family.