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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 Wiring6.3.3 Torque Control Mode6.3.3 Torque Control ModeSERVOPACK∗ 4.External speed limit(±2 to ±10 V/rated motor speed)Torque reference(±1 to ±10 V/rated torque)∗ 1.V-REFSGT-REFSG56910∗ 2.LPF∗ 2.LPFA / D373839ALO1ALO2ALO3Alarm code outputMax. operating voltage:30 VDCMax. operating current:20 mA DC∗Backup battery 3.2.8 to 4.5 V+5 VSEN signal input ∗ 3.0 VBAT +BAT -SENSG212242333435361920PAO/PAOPBO/PBOPCO/PCOPG dividing ratio outputApplicable line receiverSN75175 manufacturedby Texas Instruments orthe equivalent correspondingto MC3486Servo ON(Servo ON when ON)P control(P control when ON)∗ 5.+24 V +24VIN/S-ON/P-CON3.3 kΩ4740 (SI0)41 (SI1)∗ 6.(SO1)48492526PSO/PSO1 SG/VLT+/VLT-Amount of phase-S rotationSerial data outputApplicable line receiverSN75175 manufacturedby Texas Instruments orthe equivalent correspondingto MC3486Speed limit output(ON when the motor'srunning speed is limited.) ∗ 4.Forward 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-/S-RDY+/S-RDY-TGON output(ON at levels above the setting.)Servo ready output(ON when ready)Forward current limit(Limit when ON)Reverse current limit(Limit when ON)/P-CL/N-CL45 (SI5)46 (SI6)FG3132ConnectorshellALM+ALM-Connect shield toconnector 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. The time constant for the primary filter is 47 µs.* 3. Connect a backup battery when using an absolute encoder. When connecting a battery to the hostcontroller, however, do not connect a backup battery.* 4. Enabled by the parameter setting.* 5. Customers must purchase a 24 VDC power supply with double-shielded enclosure.* 6. 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.6-12

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