BECKHOFF CP62xx-xxxx-0030 - Manual (Page 16)

Installation Instructions
In order to maintain a screen display for the Industrial PC in the event of a
power failure, the power supply unit is equipped with a UPS output for
connecting a Control Panel. This enables a power failure to be visualized
and displayed to the user. Once the PC has shut down, the UPS output is
switched off in order to avoid total discharge of the battery.
For a detailed functional description please refer to section Connecting
Power Supply .
Pin assignment of the connector
The power supply and the external circuit for switching the Industrial PC on
and off are connected via the 8-pole plug connector .
Pin assignment for
connecting the switch, the
power supply and the
battery pack (optional)
Pin Function
1 -
2 +
Battery Pack
(with UPS)
3 UPS+ (Output)
4
5 -
6 +
24 V DC
Power Supply
7 PC_ON
8 Power-Status
1 2 3 4 5 6 7 8
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