Assembling
4.3 19" rack mounting
SCALANCE XR-500
Operating Instructions, 05/2017, A5E03275845-11
41
WARNING
Circuit overload
When connecting the devices to the power supply, avoid the effects of circuit overload on
the overcurrent protection and the power supply cables. Take into account the nominal
values on the type plate of the devices.
WARNING
Reliable grounding
Devices mounted in racks must be reliably grounded. Pay particular attention to supply
connectors that are not directly connected to the circuit branch (e.g. socket strip).
Note
Mounting with two mounting brackets
The device is installed using two mounting brackets on the front of the rack device.
After fitting the two mounting brackets, the rack device can then be installed in a 19" cabinet.
Note
Installation secured at 4 points
Where mechanical strain is liable to be high, for example when used on a ship, four-point
mounting is necessary.
You will find details in the sections "Four-point mounting (Page 44)" and "Mechanical
stability (in operation) (Page 108)".
Содержание SCALANCE XR-500
Страница 16: ...Safety notes 2 1 Security recommendations SCALANCE XR 500 16 Operating Instructions 05 2017 A5E03275845 11 ...
Страница 36: ...Description of the device 3 5 Combo ports SCALANCE XR 500 36 Operating Instructions 05 2017 A5E03275845 11 ...
Страница 72: ...Connecting 5 8 Functional ground SCALANCE XR 500 72 Operating Instructions 05 2017 A5E03275845 11 ...
Страница 74: ...Uninstalling SCALANCE XR 500 74 Operating Instructions 05 2017 A5E03275845 11 ...
Страница 94: ...Technical data 8 5 Switching properties SCALANCE XR 500 94 Operating Instructions 05 2017 A5E03275845 11 ...
Страница 110: ...Certification 10 2 Mechanical stability in operation SCALANCE XR 500 110 Operating Instructions 05 2017 A5E03275845 11 ...