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Sigma-II Series SGM*H/SGDH USER'S MANUAL - Esco Drives ...

Sigma-II Series SGM*H/SGDH USER'S MANUAL - Esco Drives ...

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6.3 Examples of I/O Signal Connections6.3.2 Position Control ModeSERVOPACKPositionreferencePULSCWPhase ASIGNCCWPhase BCLR∗1.PULS/PULSSIGN/SIGNCLR78111215150 Ω150 Ω150 Ω373839ALO1ALO2ALO3Alarm code outputMax. operating voltage:30 VDCMax. operating current:20 mA DC/CLR14Open- collectorreferencepower supplyPL1PL2PL3BAT +Backup battery∗ 2.2.8 to 4.5 VBAT -SEN+5 V∗SEN signal input 2. SG0 V∗ 3.+24 V +24VIN31318212242471 kΩ3.3 kΩ+12 V∗ 4.3334353619204849PAO/PAOPBO/PBOPCO/PCOPSO/PSO1 SGPG dividing ratio outputApplicable line receiverSN75175 manufacturedby Texas Instruments orthe equivalent correspondingto MC3486Amount of phase-S rotationSerial data outputApplicable line receiverSN75175 manufacturedby Texas Instruments orthe equivalent correspondingto MC3486Servo ON(Servo ON when ON)P control(P control when ON)/S-ON/P-CON40 (SI0)41 (SI1)(SO1)2526/COIN+/COIN-Positioning completed(ON when positioningcompletes.)6Forward run prohibited(Prohibited when OFF)Reverse run prohibited(Prohibited when OFF)Alarm reset(Reset when ON)P-OTN-OT/ALM-RST42 (SI2)43 (SI3)44 (SI4)(SO2)(SO3)27282930/TGON+/TGON-TGON output(ON at levels above the setting.)/S-RDY+Servo ready output/S-RDY- (ON when ready)Forward current limit(Limit when ON)Reverse current limit(Limit when ON)/P-CL/N-CL45 (SI5)46 (SI6)FGConnectorshell3132ALM+ALM-Connect shieldto connector shell.Servo alarm output(OFF for an alarm)Photocoupler outputMax. operating voltage:30 VDCMax. operating current:50 mA DC* 1. : represents twisted-pair wires.* 2. Connect a backup battery when using an absolute encoder. When connecting a battery to the hostcontroller, however, do not connect a backup battery.* 3. Customers must purchase a 24 VDC power supply with double-shielded enclosure.* 4. Enabled when using the absolute encoder.Note: The functions allocated to the input signals SI0 to SI6 and the output signals SO1 to SO3 can bechanged by using the parameters. Refer to 7.3.2 Input Circuit Signal Allocation and 7.3.3 OutputCircuit Signal Allocation.6-11

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