... (-15%~+10%) 50~60HzControl systemUsing digital AC sine-wave control mode and optimized PID ... ,short circuit, overload, main circuit over-voltage/under-voltage,brake fault, encoder fault, over-speed, ... purpose input port 2Output control signal1.servo ready 2.servo alarm 3.in position/speed ... ,current position,position command,position deviation,motor torque,motor current,inear speed,position command pulse ...