ABB PFSK142 3BSE006505R1｜Control Board｜

PFSK142 3BSE006505R1

Features and Characteristics
Multi channel analog/digital signal acquisition and processing
Equipped with 16 DI digital inputs and 16 DO digital outputs, compatible with 4-20mA/± 10mV weak strain signals from tension pressure heads; Built in high-speed AD/DA conversion, 16 bit conversion accuracy, completes tension signal operation, filtering, and linear correction.
High speed computation closed-loop tension control
The processor cycle is 550 μ s, real-time calculation of single head tension, total tension, and differential tension, outputting standard 0-10V/4-20mA analog signals to drive the magnetic powder clutch/brake, with tension control accuracy of ± 0.1%.
Multi bus industrial communication
Supports Modbus RTU/TCP, Profibus DP, CANopen bus, and can be connected to ABB 800xA/AC800M DCS system to remotely read tension data, modify control parameters, and upload fault codes.
Full circuit fault self diagnosis
Real time monitoring of sensor disconnection/short circuit, module power supply abnormality, communication loss, and output overload; Onboard multi-channel LED status indicator lights, quickly locate faults, and reduce production line downtime.
Local parameter calibration and debugging
No need for an upper computer, complete zero reset and full-scale calibration with the whole machine panel, and adjust the response time of multi level digital filtering to meet the speed requirements of different coil production lines.