Chapter 3 Wiring ASDA-A2R Series
Revision December, 2014
3-37
Input signal via relay or open-collector transistor
NPN transistor, common emitter (E) mode (SINK mode)
C9: The wiring of DI. The servo drive applies
to the internal power.
C10: The wiring of DI. The servo drive
applies to the external power.
PNP transistor, common emitter (E) mode (SOURCE mode)
C11: The wiring of DI. The servo drive applies
to the internal power.
C12: The wiring of DI. The servo drive
applies to the external power.
Caution: Do not apply to dual power or it may damage the servo drive.
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