Delta ASDA-A2 Series User Manual page 103

Chapter 3 Connections and Wiring
C8: Wiring of DO signal, for the use of external power supply, inductive load
DOX (DOX+,DOX-)
X=1,2,3,4,5
DO1 (7,6)
DO2 (5,4)
DO3 (3,2)
DO4 (1,26)
DO5 (28,27)
Use a relay or open-collector transistor to input signal.
NPN transistor with multiple emitter fingers (SINK Mode)
C9: Wiring of DI signal, for the use of internal power supply
3-52
Servo Drive
DOX+
DOX-
Do not connect
VDD and COM+
Ensure the polarity (+, -)
of Diode is correct or it
may damage the drive.
DC24V
A2
ASDA-
Revision September 2012