4.2 SERVOPACK4-7 Specifications and External Dimensions for Σ-V-SD Drivers4Functions(cont’d)SequenceSignalExternalInputPowerInput PowerVoltage 24 VDC ±5%CurrentRequired perChannel3 mA for normal input, 10 mA for latch inputInputSignalsNumber ofChannelsNormal inputs: 2 for each axis (isolated)Latch inputs: 3 for SERVOPACK for 1 axis (isolated), 4 for SER-VOPACK for 2 axes (isolated)OutputSignals(Brake)Number ofChannels 1 for each axis (isolated)MaximumOutputCurrent50 mAMaximumApplicableVoltage30 VDelay Depends on brake or relay circuit.HWBBSignalExternalInputPowerInput PowerVoltage 24 VDC ±5%CurrentRequired perChannel3 mAInputSignalsNumber ofChannels 2 for each axis (isolated)OutputSignalNumber ofChannels 1 for each axis (isolated)MaximumOutputCurrent50 mAMaximumApplicableVoltage30 VWhen anHWBB signalis inputOutput ON when inputs of two channels are OFF.Motor WindingTemperatureDetectionNumber ofChannels 1 for each axis–TemperatureSensor NTC thermistorMotor WindingSelectionNumber ofChannels 1ch–OutputVoltage +24 VAllowableOutputCurrent50 mAAnswerbackFunction Supported(cont’d)Item SpecificationsFor Spindle Motor For Servomotor
