Mitsubishi Electric MELSEC LJ72GF15-T2-U-HW Safety Manuallines page 39

Hitch the hook to
bottom of the DIN rail
Hitch the hook to
top of the DIN rail
DIN rail
stopper
DIN rail
DIN rail
stopper
DIN rail
(Right side)
DIN rail
stopper
DIN rail
38
5. Hitch the bottom hook of the DIN rail
stopper to the bottom of the DIN rail.
Check the orientation of the DIN rail
stopper according to 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 to the
leftmost module.
8. Tighten the screw on the DIN rail
stopper with a driver.
9. Attach a DIN rail stopper on the right of
the module with the same procedure.