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2
Insert the flat-blade screwdriver into the release hole and remove the wire from the terminal
hole.
2
Wire
3
Remove the flat-blade screwdriver from the release hole.
3
Precautions for Safe Use
• Do not press the flat-blade screwdriver straight into the release holes on a screwless clamp-
ing terminal block. Doing so may damage the terminal block.
NG
OK
• When you insert a flat-blade screwdriver into a release hole on a screwless clamping terminal
block, press it down with a force of 30N or less. Applying excessive force may damage the
terminal block.
• Do not incline or twist the flat-blade screwdriver while it is in a release hole on a screwless
clamping terminal block. Doing so may damage the terminal block.
NG
NG
• Make sure that all wiring is correct.
• Do not bend the cable forcibly. Doing so may break the cables.
4 Installation and Wiring
4 - 15
NX-series Analog I/O Units User’s Manual for High-speed Analog Input Units (W592)
4-3 W
iring the T
erminals
4
4-3-1
Wiring to the Screwless Clamping T
erminal Blocks