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Maintenance
Symbol, LED
Temp
HD
V
IN
Tab. 12-3: Status LEDs for operating and error display at the PC box
13 Error causes and troubleshooting
For information on the error display on the front panel, refer to
"Operating and error display of the display" on page 45
Errors
No image visible
Distorted display due to incorrect
display resolution
Tab. 13-1:
Error causes and troubleshooting
14 Maintenance
Only the maintenance works at the device listed in this chapter are
permitted.
For further information in the event of repair, please contact the
Bosch Rexroth Service.
Bosch Rexroth AG R911384699_Edition 03
Display
LED red
LED off
LED flashing green
LED green
LED off
Correction
Connect the supply voltage and check the X1S1
●
connection
Connect the display port or CDI+ cables correctly
●
If panels with a display port are used, use only Bosch
●
Rexroth display cables to connect the panels, refer to
chapter 5.6 "Connecting cables of the display port" on
page
8.
Use only active DVI and HDMI display port adapters.
●
When using simple passive adapters, no image is
displayed at the DVI or HDMI monitor.
Set the correct display resolution in the graphics driver.
●
The standard resolution of the Windows images (also for
the recovery sticks) is FullHD (1920×1080). Set the
correct value once if displays with a smaller resolution are
used
Restart the control cabinet PC
●
IndraControl PR4 and VR4 Control cabi-
Description
Overtemperature
Normal temperature
Hard disk access
Supply voltage (24 V
DC) OK
Supply voltage (24 V
DC) not present or
insufficient
net PC and panel PC
Action
Reduce the ambient
temperature!
–
–
–
Check the supply voltage
at the power supply unit!
chapter 12.2.2
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