Omron NX-SL3300 User Manual page 126

3 Installation and Wiring
3
Remove the flat-blade screwdriver from the release hole.
Precautions for Safe Use
• Do not press the flat-blade screwdriver straight into the release hole. Doing so may break the
terminal block.
NG
• When you insert a flat-blade screwdriver into a release hole, press it down with a force of 30
N or less. Applying excessive force may damage the terminal block.
• Do not tilt or twist the flat-blade screwdriver while it is pressed into the release hole. Doing so
may break the terminal block.
NG
• Make sure that all wiring is correct.
• Do not bend the cable forcibly. Doing so may severe the cable.
Removing a Terminal Block
1
Press the lock lever on the terminal block and pull out the top of the terminal block to remove it.
3 - 18
2
Wire
3
OK
NG
NX-series Safety Control Unit User's Manual (Z930)