Switching The Industrial Pc On And Off; Fig. 22 Wiring Diagram - Beckhoff C5240 Manual

Commissioning
ext. Switch
NO
X2
X2
24 V DC
0 V
Lmax = 10 m
2
1,5 mm
2 3
1
24 V/3, 4 Ah
C9900-U330 battery pack
Fig. 22: Wiring diagram
For more information on the battery pack, please refer to the corresponding manual.
4.4

Switching the Industrial PC on and off

Public networks
Connecting the PC to public networks without additional protective measures can compromise the safety of
the device.
• Protect the PC before connecting it to public networks.
Data loss due to switching off the PC while the software is running
Switching off the PC before the running software is terminated and the operating system is shut down can
lead to data loss.
• Quit the running software and shut down the operating system before switching off the PC.
28
NO
ext. switch
X1
24 V DC
PC_ON
X1
Power status
Industrial PC
power connector
4 5
PTC
30 V/9 A
NOTICE
NOTICE
Version: 3.0
3
2
1
1
2
3
4
5
C5240