ASDA-A2  Chapter 3  Wiring 
Revision February, 2017    3-43 
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.