Omron NX-ID User Manual page 93

Connecting Ferrules
Insert the ferrule straight into the terminal hole.
It is not necessary to press a flat-blade screwdriver into the release hole.
After you make a connection, make sure that the ferrule is securely connected to the terminal block.
Connecting Twisted Wires/Solid Wires
Use the following procedure to connect the twisted wires or solid wires to the terminal block.
1
Press a flat-blade screwdriver diagonally into the release hole.
Press at an angle of 10° to 15°.
If you press in the screwdriver correctly, you will feel the spring in the release hole.
NX-series Digital I/O Unit User's Manual (W521)
Ferrule
Release hole
4 Installation and Wiring
Flat-blade screwdriver
1
10 to 15°
4
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