Omron NX-ID User Manual page 333

Item
Terminal connection diagram
Disconnection/Short-circuit detec-
tion
Protective function
NX-series Digital I/O Unit User's Manual (W521)
A diagram of the connection between the Unit and connected external devices.
When an I/O Power Supply Connection Unit or a Shield Connection Unit is required
to be connected to the connected external devices, the description for such is
included.
The function of the Unit to detect a disconnection/short-circuit.
The protective function that the Unit has.
Appendices
Description
A
A - 83