3.3 I/O Signal Connections3-273 Wiring and Connection3.3.4 Example of I/O Signal Connections in Position ControlConnection example in position control is as shown below.∗1. represents twisted-pair wires.∗2. Connect when using an absolute encoder. When the encoder cable with the battery case is connected, do not connecta backup battery.∗3. The 24-VDC power supply is not included. Use a 24-VDC power supply with double insulation or reinforced insula-tion.∗4. When using the safety function, a safety function device must be connected and the wiring that is necessary to acti-vate the safety function must be done to turn ON the servomotor power. When not using the safety function, use theSERVOPACK with the Plug (provided as an accessory) inserted into the CN8.∗5. Always use line receivers to receive the output signals.2+5 V0 VSENSGBAT(+)BAT(-)ALO1ALO2ALO3PBOPCO/PBOPAO/PAO/PCO/COIN+/COIN-/TGON +/TGON -/S-RDY+ALM+ALM-42221272829303132262519333435362031813373839+24 V +24VIN 3.3 kΩ/S-ON/P-CONP-OTN-OT/ALM-RST/N-CL47+12 V4143424445/P-CL4640/S-RDY-PL1PL2PL31 SGFG/HWBB1+/HWBB1-/HWBB2+/HWBB2-6345EDM1+EDM1-/PULSSIGN/SIGNPULS1.0 kΩ1.0 kΩ1.0 kΩCN8CN1871415 150 ΩCLR/CLR1211 150 Ω87 150 Ω*3PULSSIGNCLRSERVOPACKAlarm code output (OFF for alarm)Max. operating voltage: 30 VDCMax. output current: 20 mA DCServo 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)SEN signal inputBackup battery2.8 to 4.5 V*2*2P control(P control when ON)Positioning 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 DCPositionreferenceCWPhase ACCWPhase B*1Connect shield toconnector shell.SwitchFuse24 V0 VSafety function device *4Power supply foropen-collector output referenceConnectorshellSERVOPACKApplicable line receiver:SN75ALS175 orMC3486 manufacturedby Texas Instruments orthe equivalentEncoder outputpulse phase AEncoder outputpulse phase BEncoder outputpulse phase C*5*5*5Analog
