Bosch Rexroth IndraControl VCP 11.2, Руководство по планированию проекта

Страница: 33 / 66

R911311481 / 03 | Rexroth IndraControl VCP 11.2 Electric Drives and Controls | Bosch Rexroth AG 6-1
Display and Operating Components
6 Display and Operating Components
6.1 Display
The small operator terminal is equipped with a FSTN display.
6.1.1 Setting the Contrast
To define the contrast setting, use the programming software to set up
the system variable LcdContrast in any screen.
In the programming software, enter the following values as lower and
upper limits for the representation type.
If you did set-up the system variable, you can set the contrast as fol-
lows. Open the screen where you set up the system variable and:
1. Press the brightness button.
2. Enter a new value for the brightness. To do so, use the keyboard
shown on the screen.
3. Confirm with Enter.
The new contrast setting becomes effective immediately after the Enter
key is pressed. If necessary, repeat the steps two and three until you
are satisfied with the contrast.
Danger of intoxication!
If the display is damaged, avoid touching, swallowing or breathing in the
liquids or gases which may leak out.
Danger of corrosion!
If the display is damaged, avoid touching, swallowing or breathing in the
liquids or gases which may leak out.
To do so, follow the instructions listed in the programming software's
help topic "How do I specify the contrast setting for the operating de-
vice".
System Vari-
able Lower Limit Upper Limit Default Setting
LcdContrast + 1 + 31 + 15
Fig. 6-1: Values for the representation type
If you do not configure the system variable LcdContrast, the default
setting is used when the device is initialized.