3.2 I/O Signal Connections3-113 Wiring and Connection3.2.3 Example of I/O Signal Connections in Position Control (Pulse TrainReference)Connection example in position control is as shown below.∗1. represents twisted-pair wires.∗2. If using an absolute encoder, allocate the SEN signal to one of the seven input signals.∗3. The 24-VDC power supply is not included. Use a 24-VDC power supply with double insulation or reinforced insula-tion.∗4. Always use line receivers to receive the output signals.PBOPCO/PBOPAO/PAO/PCO/COINALM/TGON/S-RDYCOM SG8910117231920212224+24 V +24 VIN 3.3 kΩ/S-ON/P-CONP-OTN-OT/ALM-RST/N-CL141618172526/P-CL1215∗3CLRSERVOPACKFG/PULSSIGN/SIGNPULS∗1.CN165 150ΩCLR/CLR43 150Ω21 150Ω∗2∗4∗4∗413 SGPULSSIGNServo ON(Servo ON when ON)Reverse run prohibited(Prohibited when OFF)Forward run prohibited(Prohibited when OFF)Alarm reset(Reset when ON)Reverse external torque limit(Limit when ON)Forward external torque limit(Limit when ON)P control(P control when ON)PositionreferenceCWPhase ACCWPhase BPositioning completed(ON when positioningcompletes.)Rotation detection output(ON when the motor speedexceeds the settings.)Servo ready output(ON when ready)Servo alarm output(OFF for an alarm) Photocoupler outputMax. operating voltage:30 VDCMax. output current:50 mA DCApplicable linereceiver:SN75ALS175 orMC3486manufactured byTexas Instrumentsor the equivalentEncoder outputpulse phase AEncoder outputpulse phase BEncoder outputpulse phase CConnect shield toconnector shell.ConnectorshellSERVOPACKAnalog
