DC Motor Servo Controller

Basic Information Focus Servo Brushed DC Controller Is a digital closed loop servo positioner for DC brushed motors commanded by RS232 serial communication protocol. Device is built around powerful PIC18F452 Microchip RISC processor. Hardware design is compatible with application note AN696 presented on Microchip web site. Power stage is based on a discrete power MOSFET bridge driven by specialized IRF2183 gate driver chip. Maximum rated output is 24V/50A Technical Data Input voltage max: max 24V Dimensions of PCB: 120*100*30mm Weight: 0.10 kg Connectors: 4PIN Phoenix for power input. DB9 for RS232 input Feedback input: Analog(0-5V) or digital input from quadrature sensor Operating temperature: -20ºC to +60ºC Control interface: Serial input RS232 or RS422 19200, n, 8, 1 Detailed protocol decription available on demand. Custom control protocols including CAN family can be made upon customer's order with two weeks turnaround.