Error Causes And Elimination; Maintenance; General Information; Display - Bosch Rexroth IndraControl VR 21 Series Operating Instructions Manual

Bosch Rexroth AG

Maintenance

Type code
VR2104.01-00-01-N2-NNN-AA
Part no. R911340500
VR2107.01-00-01-N2-NNN-AA
Part no. R911340503
VR2107.01-00-01-N2-NNN-CA
Part no. R911340505
VR2109.01-00-01-N2-NNN-AA
Part no. R911340051
VR2109.01-00-01-N2-NNN-CA
Part no. R911340506
Tab. 12-1: IndraControl VR 21 variants

13 Error Causes and Elimination

Error
No image visible
The USB flash drive does not function,
although other USB devices function
Touchscreen functionality is not availa-
ble
Tab. 13-1: Error causes and error elimination
14 Maintenance

14.1 General Information

NOTICE
The IP degree of protection must be ensured during maintenance!

14.2 Display

The backlight is subject to wear (see
A fading backlight causes a progressive deterioration display readability, so that
a replacement is necessary. For further information please contact the Bosch
Rexroth Service.
20/29
Display Resolution
4,3" 480 × 272 pixels
7" 800 × 480 pixels
7" 800 × 480 pixels
9" 800 × 480 pixels
9" 800 × 480 pixels
Correction
Connect the voltage supply, check X10 connection
●
Check if the USB flash drive is supported by the "Win-
●
dows Embedded Compact 7" operating system
Check USB flash drive partitioning. The operating system
●
only supports FAT16/32
Recalibrate touchscreen
●
Loss of IP degree of protection due to incorrect
maintenance
chapter 5.2 "Wear Parts" on page
Touch technology
Resistive, single touch
Resistive, single touch
Capacitive, multitouch
Resistive, single touch
Capacitive, multitouch
5).
DOK-SUPPL*-VR21**.01**-IT02-EN-P
VR 21