... -10V~+10V or 0~+10VSpeed feedback inputIncremental rotation encoder signal feedback, lines 128~8000p/r,A/B/Z differential ... , orientation angle deviation≤Spindle position feedback inputIncremental rotary encoder signal fee, lines 128~8000p/r,A/B/Z differential ... signalPosition feedback outputMotor encoder or spindle encoder signal 1:1 output, A/B/Z differential signalControl input ...