... encoder signal feedback, lines 128~8000p/r,A/B/Z differential signalPosition run modeInput mode1.pulse+direction 2.CCW pulse/CW pulse ... orientation angle deviation≤Spindle position feedback inputIncremental rotary encoder signal fee, lines 128~8000p/r,A/ ... Z pulseProtection functionProtection from overvoltage, undervoltage, overspeed, overcurrent, overload, overheat, abnormal encoder and so on.Display ...