Mitsubishi Electric NZ2GF2B1-16D User Manual page 161

(3) Wiring of the external device and terminal block
(a) Signal name and wiring
For the signal names of the terminal block and wiring of the external device, refer to the section about external
connection in specifications of each module.
( Page 35, Section 4.2, Page 80, Section 4.3)
(b) Wiring method
To connect the cable, fully insert a wire having a bar solderless terminal into a wire insertion opening.
After inserting the wire, pull it lightly to check that it is securely clamped.
To disconnect the cable, push in the open/close button with a Phillips screwdriver or flathead screwdriver.
With the button pushed in, pull out the wire having a bar solderless terminal.
(c) Precautions
• Use a bar solderless terminal for the wiring to the push-in type spring clamp terminal block. If a stripped
wire is inserted into a wire insertion opening, the wire cannot be securely clamped.
• For how long the wire should be stripped, follow the specifications of the bar solderless terminal used. To
attach a bar solderless terminal to a wire, use a crimping tool.
• Before inserting a bar solderless terminal into a wire insertion opening, check the shape of the opening
and the shape of the terminal. Insert the terminal paying attention to the orientation. If a bar solderless
terminal larger than the wire insertion opening is inserted, the terminal block may be damaged.
Insertion slot
2.2mm
1.65mm
CHAPTER 7 INSTALLATION AND WIRING
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