Delta ASDA-A3 Series User Manual page 162

ASDA-A3
C3-2: the source for the pulse input is open-collector PNP-type device, which uses the external
power supply.
Controller without built-in resistor
Controller
+
24V
-
SG
A3-L / A3-M servo drive
35 PULL HI_S
Max. pulse input
1.5 kΩ
51 Ω
51 Ω
37 SIGN-
PULL HI_P
39
Max. pulse input
1.5 kΩ
51 Ω
51 Ω
41 PULSE-
frequency:
200 Kpps
frequency:
200 Kpps
Wiring
3
3-81