Beckhoff CP71 Series User Manual

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!
Electrical data
Input voltage: 22 – 30 V DC
Current consumption: 10 A (22 V)
Power consumption: 150 W (max.)
Current carrying capacity
of the 24 V power supply
unit
Output voltages from
the 24 V power supply
unit
Current loading
maximum
+ 5 V
8 A
- 5 V
0,5 A
+ 12 V
4 A
- 12 V
0,5 A
+ 3,3 V
4 A
5 V VSB
0,5 A
Pin assignment of the connector
The Industrial PC is connected to the power supply and to the external
switch for shutting on and off via the 7-pole plug connector.
Pin assignment for
connecting the switch, the
power supply and the
battery pack (optional)
Pin Function
1
Battery pack GND (UPS)
2
Battery pack +24V (UPS)
3
PE
4
Power supply 0 V
5
Power supply +24 V
6
Power-Status
7
PC_ON
7 6 5 4 3 2 1
CP71xx 11

Beckhoff CP71 Series Specifications

General

Brand	Beckhoff
Model	CP71 Series
Category	Touch Panel
Language	English