Delta ASD-A2 Series User Manual page 90

ASDA-A2
Pulse command can be input by the way of open-collector or Line driver. The maximum input pulse
of Line driver is 500 kpps and 200 kpps for open-collector.
C3-1: The source of pulse input is open-collector NPN equipment which applies the internal
power of the servo drive.
C3-2: The source of pulse input is open-collector PNP equipment which applies the internal
power of the servo drive.
NOTE
Resistor of 1KΩ(1w) has to be connected.
Revision February, 2017
Chapter 3 Wiring
3-43