Mitsubishi Electric Melsec QJ71LP21 Reference Manual page 134

4 SETUP AND PROCEDURES BEFORE STARTING THE OPERATION
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(b) Connecting a cable to the spring clamp terminal block
The following explains connecting method of a cable to a spring clamp
terminal block.
For the stripping method of the cable end, refer to Section 3.1.4. in this
manual.
Use a recommended screwdriver or equivalent for connecting or
disconnecting cables. (Refer to Appendix. 5)
1) Connecting the cable
Fully insert the cable into the correct opening with the open/close
button pressed by a slotted screwdriver.
When using a bar terminal, the cable can be inserted without pressing
the button.
Open/close button
2) Disconnecting the cable
Keep pressing the open/close button by a slotted screwdriver until the
cable is completely pulled out.
Insertion hole
MELSEC-Q
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