Panasonic AFP7X16DW User Manual page 41

3.1.3 Precautions on Output Wiring
 Connection of inductive loads
When connecting an inductive load, a protective circuit should be installed in parallel with the
load.
When connecting the DC type inductive loads and relay type output unit, be sure to connect a
diode for protective circuit across the ends of the load. This will affect the life of the relay.
When using an AC inductive load (Relay output type)
 Connection of capacitive loads
When connecting the loads with large in-rush currents, be sure to connect a protection circuit
in series with the load.
 Precautions for overload
To protect the units from overloading, it is recommended to attach an external fuse for each
point.
There are times that the elements for the output units cannot be protected even if external
fuses are connected.
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3.1 Precautions on Wiring
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