Figure 5.28 System Do Upper Controller Voltage Output Npn Wiring; Figure 5.29 System Do Upper Controller Voltage Output Pnp Wiring; Figure 5.30 System Do Upper Controller Voltage Mixed Output Wiring - Delta DRV70L Series User Manual

DRV70L/90L Series Manual
 Figure 5.28 shows the NPN wiring method when the selected output voltage signal is the upper
controller voltage output.
System Dl/O

Figure 5.28 System DO upper controller voltage output NPN wiring

 Figure 5.29 shows the PNP wiring method.
System Dl/O

Figure 5.29 System DO upper controller voltage output PNP wiring

 Figure 5.30 shows the upper controller mixed NPN and PNP wiring method.
This figure uses PNP output wiring for the lamp and NPN output wiring for the relay.
System Dl/O

Figure 5.30 System DO upper controller voltage mixed output wiring

Notes
1. Each DO output point can supply a maximum output of 40 mA. To activate a heavier current load,
execute the action through a relay.
2. Do not connect AC power to the DO output point to prevent damage to the DCV controller.
Lamp
Relay
Lamp
Relay
Lamp
Relay
54
Upper Controller
Upper Controller
Upper Controller