Chapter 3 Wiring ASDA-A2R Series3-20 Revision December. 20143.3.2 Explanation of I/O (CN1) Connector SignalThe following details the signals listed in previous section:General SignalsSignal Name Pin No FunctionWiringMethod(Refer to3.4.3)AnalogCommand(input)V_REF 42(1) The speed command of the motor is -10V ~ +10 V which means the speedcommand is -3000 ~ +3000 r/min(default). It can change thecorresponding range via parameters.(2) The position command of the motor is-10 V ~ +10 V which means the positioncommand is -3 cycles ~ +3 cycles(default).C1T_REF 18The torque command of the motor is -10 V ~+10 V which means the rated torquecommand of -100 % ~ +100 %.C1AnalogMonitor(output)MON1MON21615The operating state of the motor can beshown by analog voltage, such as speedand current. This drive provides two channeloutputs. Users can select the desiredmonitoring data via parameter P0-03. Thissignal is based on the power ground.C2PositionPulse(input)PULSE/PULSESIGN/SIGNPULLHI_PPULLHI_S434136373935Position pulse can be inputted by Line Driver(single phase max. frequency 500KHz) oropen-collector (single phase max. frequency200 KHz). Three kinds of command type canbe selected via P1-00, CW pulse + CCWpulse, pulse + direction, A pulse + B pulse.When position pulse uses open-collector,the terminal should be connected to anexternal applied power in order to pull high.C3/C4High-speedpositionpulse(input)HPULSE/HPULSEHSIGN/HSIGN38294640High-speed position pulse only accepts LineDrive (+5 V) as the input type.The max. frequency of single phase is4MHz. There are three kinds of commandtypes, A pulse + B pulse, CW pulse + CCWpulse and pulse + direction. Please refer toparameter P1-00.C4-2Positionpulse(output)OA/OA2122Encoder signal output A, B, Z (Line Driveoutput) C13/C14OB/OB2523OZ/OZ5024OCZ 48 Encoder signal output Z (Open-collectoroutput) -
