Delta ASDA-A2 Series User Manual page 99

Chapter 3 Connections and Wiring
C3-2: The source of pulse input is from the open collector NPN equipment and use the external
power.
Controller
SG
 Caution: Do not use dual power supply. Failure to observe this caution may result in
damage to the servo drive and servo motor.
3-48
Pull-hi_S 35
+
DC24V
-
/SIGN 37
/PULSE
41
45
COM-
Servo Drive
Approx.
Max. input pulse
1KΩ
frequency is
200Kpps
51Ω
51Ω
Max. input pulse
Approx.
frequency is
1KΩ
200Kpps
51Ω
51Ω
A2
ASDA-
Revision September 2012