Omron A2W-R**-WC1 Series, User Manual

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4 - 11
4 Installation and Wiring of the Master Unit
Wireless Pushbutton Switch User’s Manual (A265)
4-3 C
o
n
n
ect
ing Wires t
o
Push
-In
Plus T
ermin
al Blo
ck
4
4-
3-4 R
emoving Wires from the
Push-
In Plus T
erminal Block
Use the following procedure to connect the wires to the terminal block.
1
Hold a flat-blade screwdriver at an angle and insert it into the release hole.
The angle should be between 10° and 15°.
If the flat-blade screwdriver is inserted correctly, you will feel the spring in the release hole.
2
With the flat-blade screwdriver still inserted into the release hole, insert the wire into the terminal
hole until it strikes the terminal block.
3
Remove the flat-blade screwdriver from the release hole.
• After the insertion, pull gently on the wire to make sure that it will not come off and the wire is
securely fastened to the terminal block.
• To prevent short circuits, insert the stripped part of a stranded or solid wire or the conductor part of a
ferrule until it is hidden inside the terminal insertion hole.
Use the following procedure to remove wires from the terminal block.
The same method is used to remove stranded wires, solid wires, and ferrules.
1
Hold a flat-blade screwdriver at an angle and insert it into the release hole.
2
With the flat-blade screwdriver still inserted into the release hole, remove the wire from the ter-
minal insertion hole.
3
Remove the flat-blade screwdriver from the release hole.
Connecting Stranded Wires
Checking Connections
4-3-4 Removing Wires from the Push-In Plus Terminal Block
Flat-blade screwdriver
10 to 15
°
2
1
3
2
1
3
Flat-blade screwdriver
10 to 15
°