Installation in a 19" rack
19" rack mounting
1.
Select the required rack device and the 19" cabinet.
2.
Fix the two mounting brackets with 4 screws each to
the sides of the housing. The maximum tightening tor‐
que for these screws is 0.5 Nm.
CAUTION: If you install a rack device with components
inserted.
The locking mechanisms of components installed in
the rack device (for example the handles of media
modules or the clips on the SFP) must be closed.
See also installation of modular devices:
- Installing media modules in a slot
- Installing an SFP in an SFP media module.
4.
Insert the rack device in the 19" cabinet and hold the
rack device at the required height. Make sure that noth‐
ing is obstructing air from entering the ventilation
grilles.
Fit the securing screws to the two mounting brackets to
secure the rack device in the 19" cabinet.
5.
Fit the connectors for the power supply.
Note that the SCALANCE X-300 is available for different
power supplies (100 to 240 VAC and 24 VDC variants).
6.
Fit the remaining connectors, for example the signal‐
ing contact.
Removal
Removing from the rack
1.
Turn off the power supply for the SCALANCE XR-300M.
2.
Disconnect all cables for data traffic and the connectors for the power supply and the grounding cable.
3.
Undo the screws on the mounting bracket and remove the rack device from the 19" cabinet.
If necessary, release the locking mechanisms of components inserted in the rack device (for example handles on the
media module or clips on the SFP) to be able to remove the media modules (MM900) or the transceiver (SFP).
Installation and disassembly
5.5 19" rack mounting
SCALANCE XR-300M PoE
Compact Operating Instructions, 03/2022, A5E02661178-15
39
Содержание SCALANCE XR-300M PoE Series
Страница 10: ...Introduction SCALANCE XR 300M PoE 10 Compact Operating Instructions 03 2022 A5E02661178 15 ...
Страница 12: ...Safety instructions SCALANCE XR 300M PoE 12 Compact Operating Instructions 03 2022 A5E02661178 15 ...
Страница 18: ...Security recommendations SCALANCE XR 300M PoE 18 Compact Operating Instructions 03 2022 A5E02661178 15 ...
Страница 32: ...Device description 4 5 C PLUG SCALANCE XR 300M PoE 32 Compact Operating Instructions 03 2022 A5E02661178 15 ...
Страница 66: ...Maintenance and cleaning SCALANCE XR 300M PoE 66 Compact Operating Instructions 03 2022 A5E02661178 15 ...
Страница 78: ...Dimension drawings SCALANCE XR 300M PoE 78 Compact Operating Instructions 03 2022 A5E02661178 15 ...
Страница 92: ...Index SCALANCE XR 300M PoE 92 Compact Operating Instructions 03 2022 A5E02661178 15 ...