Siemens SCALANCE XM-400 Configuration Manual page 239
Industrial ethernet switches
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Also See for SCALANCE XM-400:
- Configuration manual (960 pages) ,
- Operating instructions manual (80 pages) ,
- Instructions manual (60 pages)
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● Custom Maximum Power [W]
Enter the maximum power that a port makes available to supply a connected device.
This value is only taken into account when the "Use Custom Maximum Power" check box
is selected.
If "No Change" is entered, the entry in table 2 remains unchanged
● Copy to Table
If you click the button, the settings are adopted for all ports of table 2.
Table 2 has the following columns:
● Port
Shows the configurable PoE ports.
The port is made up of the module number and the port number, for example port 0.1 is
module 0, port 1.
● Setting
Enable the PoE power supply for this port or interrupt it.
● Priority
From the drop-down list, select which priority this port will have for the power supply.
The following settings are possible, in ascending order of relevance:
– Low
– High
– Critical
If the power of the connected power supply is inadequate to supply all connected devices,
devices with a higher priority are given preference.
If the same priority is set for two ports, the port with the lower number will be preferred when
necessary.
● Type
Here, you can enter a string to describe the connected device in greater detail. The
maximum length is 255 characters.
● Use Custom Maximum Power
If you enable this check box for a port, the user-defined maximum power is used.
● Custom Maximum Power [W]
Enter the maximum power that a port makes available to supply a connected device.
This value is only taken into account when the "Use Custom Maximum Power" check box
is selected.
The user-defined power is compared to the range of values of the class indicated by the
connected device.
– If the user-defined power is within the class of the connected device, the user-defined
– If the user-defined power is above the class of the connected device, the highest value
– If the user-defined power is below the class of the connected device, the lowest value
If the power consumption of the connected device exceeds the defined or used maximum
power, the connected device is turned off.
SCALANCE XM-400/XR-500 Web Based Management (WBM)
Configuration Manual, 05/2017, C79000-G8976-C248-12
value is used.
of the class is used.
of the class is used.
Configuring with Web Based Management
5.4 The "System" menu
239
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