Rockwell Automation 1783-BMxxx Stratix 5700 Ethernet Managed Switches User Manual - Manual (Page 203)

Rockwell Automation Publication 1783-UM004E-EN-P - June 2014 203
Manage the Switch via the Studio 5000 Environment Chapter 5
Smartports and VLANs From the Smartports & VLANs tab, you can assign Smartport roles and VLANs
to ports on the switch. You can also create, edit, and delete VLANs. You must be
online to configure these port features. Most of the information on this tab is not
displayed if you are offline.
Total Power Supported To limit the total PoE power budget, type an appropriate value based on the power source:
• A 48V power source supports a maximum of 65 W.
• A 54V power source supports a maximum of 130 W.
When you save this setting, it changes the total PoE power budget and resets the powered devices to meet the new budget.
IMPORTANT: A mismatch between the total power supported and the power supply can cause damage to the switch. Take care not to
oversubscribe the power supply:
• If you intend to connect the switch to a power supply that allows more wattage than configured, first change the power supply and then
specify the total power supported.
• If you intend to connect the switch to a power supply that allows less wattage than configured, first change the total power supported
to an appropriate value and then change the power supply.
Total Power Used Displays the amount of power in watts the module is currently using.
Remaining Power Available Displays the amount of unused power in watts available to the module.
Table 33 - PoE Tab Fields (continued)
Field Description