Delta Electronics ASDA-B Network Card User Manual


 
Chapter 3 Connections and Wiring|ASDA-B Series
3-22 Revision February 2008, Doc. Name: 2006PDD23000009
C3: Pulse input (Line Driver)
Be sure to connect a diode when the drive is applied to inductive load.
(Continuous maximum current: 40mA, Instantaneous peak current: max. 100mA)
C4: Wiring of DO signal, for the use of internal power supply, general load
C5: Wiring of DO signal, for the use of internal power supply, inductive load
Because this
photocoupler is a
unidirectional
optocoupler, please pay
close attention on the
current direction of input
pulse command.