The M5 screw positions for the rack rails are determined by the controller enclosure base line.
Insert the M5 screws in the 1st and 6th holes on the front rack pillars above the base line and in the 2nd
and 5th holes on the rear rack pillars above the base line to fasten the rack rails.
Controller enclosure: front
Controller enclosure: rear
2U
Rack rail
Controller
enclosure base line
Rack rail
Controller
enclosure base line
[Right]
[Left]
6th hole
(M5 screw)
1st hole
(M5 screw)
6th hole
(M5 screw)
1st hole
(M5 screw)
2U
[Right][Left]
5th hole
(M5 screw)
2nd hole
(M5 screw)
5th hole
(M5 screw)
2nd hole
(M5 screw)
3 Tighten the M4 screws of the rack rails that were slightly unscrewed in Step 1.
4 Install the controller enclosure in the rack.
โข When installing or removing the controller enclosure to or from the rack,
make sure that the sides and the bottom of the controller enclosure are
held by two or more people. Failure to do so may cause injury.
5 Fasten the controller enclosure in the rack.
Use three M5 screws to fasten it in the rack pillar.
3. Rack Installation
Controller Enclosure Installation
35 Configuration Guide (Basic)