Astraada SRV-64 - Standard Wiring Diagram for Speed Control

AS64 series AC servo drive Control modes
-33-
4.2 Standard wiring diagram for speed control
Speed control mode
Max load capability for each output terminal: DC30V, 50mA
EMG 39 SON 16
ZRS 37
POT 3 NOT 4 CLA 10 SPD1 34 SPD2 17
Internal speed
selection 2
Internal speed
selection 1
Alarm clearing
Reverse drive disabling
Emergency stop
Servo enabling
Zero speed clamp
Forward drive disabling
COM+ 2
FG
21 AO1 6 GND 25 AO2 6 GND FG
Torque monitoring output Speed monitoring output
Speed
command
input
(-10V–+10V)
AD1 20 GND 6
AD2 7 GND 6
Negative analog torque
limit
(-10V–0V)
Ref
󴘐
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
Note: user-provided power
DC12–24V
- +
Servo being ready
15 ALM+ 19 ALM-
Fault alarm output
5 RDY- 14 RDY+
29 ZSO+ 35 ZSO-
Zero speed output
13 LM+ 30 LM-
Torque being limited
11 COIN+ 8 COIN-
Speed consistency
9 BRK+ 26 BRK-
Brake released
Note: