BECKHOFF CP63xx - Manual (Page 13)

Installation Instructions
Power Supply Connection
Supplied mains power unit
The Industrial PC is fitted with a 24 V
DC
power supply unit .
Optional an uninterruptible power supply (UPS) can be realized using the
battery pack C9900-U330.
Danger
Danger of Explosion if using other battery packs!
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 USV)
3 UPS+ (Output)
4
5 -
6 +
24 V DC
Power Supply
7 PC_ON
8 Power-Status
Wiring diagram
Wiring according to the wiring diagram (the circuit of PC_ON and Power-
Status is symbolical):
Wiring diagram external
switch and power supply
1 2 3 4 5 6 7 8
CP63xx 11