Dell Edge Gateway 5000 Series - Power Module Functionality

Power Module Overview
The power module allows you to connect additional power sources to your
Dell Edge Gateway. The power module allows you to connect to all three
power sources, that is, the 24V AC/DC, 19.5 VDC, and a battery.
NOTE: The Power Module is required to be installed with the Dell Edge
Gateway to enable and use the I/O expansion module.
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