TH-100HA is servo motor driver or controller, work with motor 80mm to 130mm , power is lower 2.5kw , work current ... torque limit 8: CW torque limit etc.Output control1: servo ready 2: servo alarm 3: position fix 4: in position/at ... function Rotary speed, actual position, command position, position deviation, motor torque, motor current, linear speed, absolute rotor position, command pulse frequency, ...