Astraada SRV-64 - Standard Wiring Diagram for Torque Control

Astraada SRV-64

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AS64 series AC servo drive Control modes

-34-

4.3 Standard wiring diagram for torque control

Torque control mode

Speed limit

input

(-10V–+10V)

Torque

command input

(-10V–+10V)

EMG 39

SON 16

ZRS 37

POT 3

NOT 4

CLA 10

SPD1 34

SPD2 17

Speed limit

selection 2

Speed limit

selection 1

Alarm clearing

Reverse drive disabling

Emergency stop

Servo enabling

Zero speed clamp

Forward drive disabling

COM+ 2

AD1 20

GND 6

AD2 7

GND 6

FG

21 AO1

6 GND

25 AO2

6 GND

FG

Torque monitoring

output

Speed monitoring

output

Ref

Max load

capability for

each output

terminal:

DC30V, 50mA

Note: user provided

DC12~24V

- +

󴘐

Frequency

divider

External

controller

44 OA+

43 OA-

41 OB+

42 OB-

FG

AM26LS32

or equivalent chip

28 OZ+

27 OZ-

CN1

1. ( ) is shielded twisted cable.

2. ( ) is user-provided power.

Output voltage:

DC -10V–+10V;

Max. output current:

3mA

DI common

terminal

15 ALM+

19 ALM-

5 RDY-

14 RDY+

Servo being ready

Fault alarm output

11 TRCH+

8 TRCH-

9 BRK+

26 BRK-

Torque reached

Brake released

29 ZSO+

35 ZSO-

13 LM+

30 LM-

Zero speed output

Torque being limited

Note:

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