ATS Maximus MCJ2000 Series, Справочное руководство

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Chapter 2: Installation Power Connection
MANU-MAXIMUS-02 Maximus Reference Manual 2-19
Revision-02
Power Connection
A Maximus requires 12VDC power for operation. There are three ways to power the terminal:
• Power Pack - The ATS power pack plugs into an AC electrical wall outlet and
delivers DC power to the 12VDC socket on the terminal main board.The outlet
must be within 4 feet of the terminal to accommodate the length of the length
of the ATS power pack cord.
• Through-the-network wiring using IEEE 802.3af-compliant power over Ethernet
(requires installation of PoE option and PoE-enabled network). For more
information, see
"Power over Ethernet" on page 2-19 .
• UPS Battery – The optional UPS battery backup system provides power if there is
an interruption in power from the wall outlet/Power Pack or PoE.
Choose the power source that is best suited to your installation.
Power Pack
When using a power pack, terminal power is supplied by plugging the output cable from an
ATS 12VDC power pack directly into the DC Power connector on the back of the terminal.
Ensure that a conventional 120VAC wall outlet (220VAC in Europe and other areas, check
local electrical code requirements) is available to accept the power pack.
The power pack can be plugged into a wall outlet within four feet (1.2m) of the terminal’s
location and the cord from the power pack plugged into the back of the terminal.
Figure 2-23 Connecting the Power Pack to the 12VDC Socket
Power over Ethernet