Input/Output Specifications and Wiring
3.2.3 Output Wiring
The following figures show the case when they are connected with the sink output.
Protective circuit for inductive loads
With an inductive load, a protective circuit should be installed in parallel with the load.
Precautions when using capacitive loads
When connecting loads with large in-rush currents, to minimize their effect, connect a
protection circuit as shown below.
Resistor
Output
PLC
ー
3-10
Load
PLC
Inductance
Output
Load
ー