ABB PM902F

The ABB PM902F module is the core component of the ABB AC900F Distributed Control System (DCS). As the central processing unit, it is responsible for the control, logical operation, data processing and communication of the entire system. PM902F module has powerful processing power, rich interface and reliable performance, providing efficient and stable control solutions for industrial automation systems.

Main function

Control logic: Execute the control program prepared by the user to realize the control and adjustment of process variables.
Data processing: Collect and process all kinds of data from field equipment, and carry out calculation and analysis.
Man-machine interaction: Through the operation panel or the upper computer to interact with the operator, to achieve the monitoring and operation of the system.
Communication: Communicate with other modules, host computers and external devices to achieve data exchange and control.
Product parameters and specifications (some parameters, please refer to the official information for details)
Parameter Name Parameter Value Unit description
Type CPU module
Series AC900F

Processor High performance processor
Memory Large capacity memory
Ports Ethernet ports, serial ports, and diagnostic ports
Operating temperature 0℃~55℃