Mitsubishi MELESEC-ST User Manual page 104

10 MOUNTING AND INSTALLATION
10 - 12
(3) Removing the base modules
After powering off, disconnect all
wiring of the base modules. The
slice modules and end plate
(including the end bracket) should
have been removed in advance.
Insert the screwdriver*1 into the
rectangular hole of the base
module indicated by the arrow.
Using the inserted screwdriver
as a reference point, pull the
base module in the direction of
arrow until the fixing hook at the
base module top is released.
When the top of the base
module is pulled away to some
degree, remove the
screwdriver, and pull the fixing
hooks at the base module top
and bottom with both hands.
When the fixing hooks on both
sides of the base module are
completely released, slide the
base module to the right to
completely pull it away from the
left side base module.
Insert the screwdriver into the
groove at the base module top.
Then, pull the screwdriver down
to remove the base module
from the DIN rail.
Complete
POINT
Remove the base modules in order from the right.
Base module
For mounting, removing and wiring, use the
screwdriver recommended in Appendix 4 or
equivalent.
Make sure to support the base module with
your hand so as not to drop it.
MELSEC-ST
1
DIN rail
1
71 81 91 101 111 121 131 141 151 161
72 82 92 102 112 122 132 142 152 162
73 83 93 103 113 123 133 143 153 163
2
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