Mitsubishi Electronics -QS90SR2SP-CC ユーザーズマニュアル

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5
SETTINGS AND PROCEDURES BEFORE 
OPERATION
5.4 Wiring
5.4.2 Spring clamp terminal block
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5.4.2
Spring clamp terminal block
(1) Method for connecting a cable to the spring clamp terminal block
(a) Connecting a cable
1) For module power supply part/safety power supply part/safety input part/safety 
output part terminal block
While pressing the open/close button with a flathead screwdriver, insert a 
cable into the insertion hole.
For use of bar terminals, the cable can be inserted without pressing the 
open/close button.
Figure 5.19 Connecting a cable to module power supply/safety power supply part/safety input part/safety output part terminal block
2) For extension communication part terminal block
Insert a flathead screwdriver into the open/close button, and insert a cable into 
the hole while pressing the driver.
For use of bar terminals, the cable can be inserted without pressing the 
open/close button.
Figure 5.20 Connecting a cable to extension communication part terminal block
POINT
Pay attention when using a flathead screwdriver to push the open/close button of 
the spring clamp terminal block. Failure to do so can result in an injury.
Insertion hole
Open/close button
Flathead screwdriver
Open/close button
Insertion hole
Flathead screwdriver