Mitsubishi Electric MELSEC-L SSCNETIII/H User Manual page 42

Hitch the hook to
bottom of the DIN rail
DIN rail
stopper
DIN rail
stopper
40
Hitch the hook to
top of the DIN rail
DIN rail
stopper
5.
Hitch the bottom hook of the DIN rail stopper to the
bottom of the DIN rail.
Hitch the hook according to the orientation of the arrow
on the front of the stopper.
6.
Hitch the upper hook of the DIN rail stopper to the
top of the DIN rail.
7.
Slide the DIN rail stopper up to the left side of the
modules.
8.
Hold the DIN rail stopper in the direction opposite to
the arrow on the stopper and tighten the screw with
a screw driver.
9.
Attach a DIN rail stopper on the right of the modules
with the same procedure.
Install the stopper upside down for the right side.