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Delta Electronics AC Servo Drive ASDA-B User Manual

Page 47

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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.