Product ID:PRC3BSE050199R1
ABB Type Designation:PM866K02
Catalog Description:PM866K02 Redundant Processor Units
The PM866K02 is a device for a specific application module, and its specific characteristics and uses may vary depending on its role and configuration in different systems.
In one case, the PM866K02 is a microchannel plate detector with a delay line anode, which is primarily used for single particle/photon counting. It provides the position of each particle/photon and its time of impact with high accuracy. This detector operates under ultra-high vacuum, requires a high voltage supply, and is modular in design, with different sizes and versions.
In another case, the PM866K02 is used to update system status, but does not affect basic system operations. This application is usually branched after maintenance or other system restart operations to exchange information during normal operation.
In addition, the PM866K02 may also be part of the ABB unit control module for use in the DCS (Distributed Control System). Such modules may have specific input and output voltage ranges, as well as specific connection group options. It may be designed to test lead-acid batteries and determine battery status.
Features:
Provides processing power for the execution of control programs in industrial automation applications.
Provides redundancy, which means that even if one CPU fails, the system can continue to operate, improving reliability and uptime.
The backplane of the PM866K02 typically includes two Ethernet ports for networking and two serial ports for configuring and communicating with other devices [1,2,3].
Applications:
The PM866K02 is used in a variety of industrial automation applications that require high reliability and process criticality, such as:
Power generation: Control and monitor generators, turbines and other power plant equipment.
Oil and gas production: Control and monitor drilling RIGS, pipelines and processing facilities.
Chemical plants: Control and monitor reactors, distillation towers and other process equipment.
Manufacturing lines: Control and monitor robots, conveyors and other production machinery.
Main features:
Redundant CPU configuration for high availability.
Compact modular design for easy installation and maintenance.
Various communication protocols are supported for networking with other devices and systems.
It can be programmed using the IEC 61131-3 programming language for flexible control logic development.
