MEC升降车平台90909-SCH维修电气原理图手册

J4可可可o可可18D90J1 Plug Pin Identification7▣▣▣▣▣g▣D100=PIN WIRE#SIGNALFUNCTIONB1110INPUTDrive ReverseINPUTDrive ForwardD150R2D11-0319OUTPUT Brake.Decel Valve signalD3046INPUTSteer LeftD80=D120=OUTPUTSteer signal to SevconD70=D465INPUTDown signalD14=0=D120OUTPUTSignal to Motion Alarm(s)(optional)D5-0=817OUTPUTSevcon Hour MeterD130=(motor function requested)915INPUTBattery NegativeO107INPUTSteer Right11INPUTLift Up(MEC)8601122INPUTLimit Switch(24V platform down)mec)13OUTPUT Enable,from lower Lift switch1421OUTPUTTo Sevcon (for speed cutback)AT_2181⑤21⑤1]FuseContactor3jTilt Sensor41Circuit(Diode)Board51MotorControl Unit6]Main Hamess Connection71Control Cable Connection8]Motion Alarm(option)9]Lift/Lower Switch10]Platform-Base Selector611]Emergency Stop Switch13]Battery GaugeILLUSTRATION No.14]Hour Meter4T_223315]Battery Cutoff Switchmec"2047ES /2647ES /3247ES"Service Parts Manual ANSI SpecificationsMarch 2008Page 4-13