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6ES7901.0BF00.0AA0 参数 Datasheet PDF下载

6ES7901.0BF00.0AA0图片预览
型号: 6ES7901.0BF00.0AA0
PDF下载: 下载PDF文件 查看货源
内容描述: SIMATIC HMI触摸屏TP 070 [SIMATIC HMI Touch Panel TP 070]
分类和应用:
文件页数/大小: 80 页 / 400 K
品牌: SIEMENS [ Siemens Semiconductor Group ]
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System Settings  
6.2  
Screen Settings  
Purpose  
In order to be able to optimize reading from the screen according to varying light  
conditions and viewing angles, the following settings can be modified:  
S
Set contrast  
to compensate for varying light conditions.  
S
Calibrate screen  
in order to compensate for the parallel axis, which is dependent on the  
installation position and angle of observation, and any operating errors which  
may occur as a result.  
There are two ways to modify both the contrast and calibration settings:  
S
S
during the initialization phase of the operating unit  
during normal operation  
Change screen settings in the initialization phase  
Step  
Action  
1
2
Switch on the power supply for the operating unit.  
During the initialization phase, the menu illustrated in figure 6-1 appears briefly.  
Touch the Config button to call in the configuration menu displayed in figure 6-2.  
3
Touch the Contrast + and Contrast – buttons to change the contrast setting of  
the screen.  
Note:  
Touch the buttons sufficiently long enough to detect contrast changes.  
4
Touch the Calibrate button in order to calibrate the screen.  
Five calibration crosses appear in succession on the screen. Touch the  
respective calibration cross currently displayed.  
30 second then remain in which to touch the screen at any position. Only then is  
the calibration accepted.  
If calibration is not performed correctly, the new values are not accepted.  
5
Touch the OK button to close the configuration menu. As a result, the start  
screen, illustrated in figure 6-1 appears.  
TP070 Equipment Manual  
Release03/00  
6-3  
 
 
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