The following installation positions are permitted, but with deviating temperature values
(Page 75):
• Vertical (position 2)
Vertical installation of the rack (DIN rail/mounting rail)
Figure 5-2
• Ceiling installation/Face down (position 3)
The device is installed on the ceiling of a control cabinet, for example.
• Floor installation/Face up (position 4)
The device is installed on the floor of a control cabinet, for example.
Note
Other installation positions are not permitted.
5.3
Mounting on DIN rails
Installation
Note
Note the position of the securing bar, see also section "Dimension drawings SCALANCE XCM-300
(Page 91)".
When supplied, the securing bar is in the wall mounting position. To change the position of the
securing bar, refer to the section "Changing the position of the securing bar (Page 48)".
SCALANCE XCH-300/XCM-300
Equipment Manual, 10/2022, C79000-G8976-C585-02
Vertical installation position of a SCALANCE XCM-300 on a DIN rail
installing and removing
5.3 Mounting on DIN rails
43