Readers
5.5 SIMATIC RF685R
SIMATIC RF600
176 System Manual, 11/2018, J31069-D0171-U001-A21-7618
Voltage infeed from external source
Figure 5-33 Circuit example 5: Digital outputs
Voltage infeed from an external source is shown here for 12 V as an example. Other
voltages are also permissible.