Figure7. 25 System Do Controller Voltage Output Npn Wiring; Figure7. 26 System Do Controller Voltage Output Pnp Wiring; Figure7. 27 System Do Controller Voltage Mixed Output Wiring - Delta SCARA DRS40L Series User Manual

Delta SCARA Robot System User Manual
The output signal DO includes a total of 8 points of output from Pin7~Pin22; the output method can be
NPN or PNP.
Customers can freely choose whether the output voltage signal will be controller voltage output or
upper controller voltage output.
 When the selected output voltage signal is the controller voltage output
The NPN wiring method is as shown in Figure 7.25 below:

Figure7. 25 System DO controller voltage output NPN wiring

The PNP wiring method is as shown in Figure 7.26 below:

Figure7. 26 System DO controller voltage output PNP wiring

Mixed NPN and PNP wiring method is as shown in Figure 7.27 below:
In the figure below, PNP output wiring is used for the lamp and NPN output wiring is used for the relay.

Figure7. 27 System DO controller voltage mixed output wiring

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SCARA CE Series