... ~ +10V,input impedance10kΩSpeed restriction Parameters setInstructions source analog,Internal torque instructionsSpecial FunctionsZRN ,Gain switch,mechanical resonance wave trap, sustaining Modbus ... agreement Surveillance Function Revolving Speed,Current Position,Positional Deviation,Motor Torque,Motor Current,Instructions Pulse Frequency etc.Defensive functionOverspeed,Overvoltage,Overcurrent ...