The AC800PEC system integrates equipment that meets the most challenging and contradictory requirements in process control. It includes a wide range of /O modules to cover all power electronic control requirements.

Different I/O modules can be connected to the AC 800PEC controller to meet most of the following automation requirements

Cagong industry

● Power generation and distribution

Traffic and traction.

The modular, energy-efficient design of the AC 800PEC allows operation without forced cooling.

These modules are mounted on standard DIN rails and can be easily installed in distributed processes.

The number of I/O systems that can be directly connected is limited only by the processor's maximum available fiber links (36 two-way links). Depending on the desired performance, single link, multiple link, or redundancy can be used between modules

Bidirectional link.

The PPD539A102 is a controller with a control loop module that can implement two-way PID control, cascade control, compensation control, and fast action loop. Multiple overvoltage and overcurrent protection measures are added to the interface of each signal to ensure that the board will not be damaged under large signal interference. In addition, according to the design standard of nuclear power safety computer system, the controller takes a lot of measures to ensure software reliability.