Delta ASD-A2-5523 Series - Page 91

Chapter 3 Wiring ASDA-A2
3-44 Revision February, 2017
 Caution: Do not apply to dual power or it may damage the servo drive.
C3-3: The source of pulse input is open-collector NPN equipment and applies the external
power.
 Caution: Do not apply to dual power or it may damage the servo drive.
C3-4: The source of pulse input is open-collector PNP equipment and applies the external
power.
SG
/SIGN
PULSE
Servo DriveController
/ PULSE
SIGN
24V
+
-
1KΩ*
1KΩ*
37
51Ω
51Ω
The max. input pulse
frequency is 200Kpps
51Ω
51Ω
The max. input pulse
frequency is 200Kpps
41
43
36
NOTE
Resistor of 1KΩ(1w) has to be connected.