Siemens SIMATIC S7 Manuel de l'utilisateur - Page 18

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Siemens SIMATIC S7 Manuel de l'utilisateur
Colour monitor S7

Preset operating modes

The picture position and size have been set to optimum values at the factory for the
i
operating modes listed above. Depending on the screen controller used, it may be
necessary to adjust the display position and size. If you need to do so, refer to the
section entitled "Changing the monitor settings" below.
Horizontal frequency
31.47 kHz
31.47 kHz
37.86 kHz
37.50 kHz
35.16 kHz
37.88 kHz
48.08 kHz
46.88 kHz
48.36 kHz
56.48 kHz
60.02 kHz
63.98 kHz
79.98 kHz
For ergonomic reasons, a screen resolution of 1280 x 1024 pixels is recommended. Because of the
technology used (active matrix) an LCD monitor provides a totally flicker-free picture even with a
refresh rate of 60 Hz.
From a technical point of view, it is preferable to set a refresh rate of above 60°Hz on an
i
LCD monitor with a TFT display.

Power supply plug

16 - English
Refresh rate
70.00 Hz
60.00 Hz
72.00 Hz
75.00 Hz
56.25 Hz
60.00 Hz
72.00 Hz
75.00 Hz
60.00 Hz
70.00 Hz
75.00 Hz
60.00 Hz
75.00 Hz
0 V
Screen resolution
720 x 400
640 x 480
640 x 480
640 x 480
800 x 600
800 x 600
800 x 600
800 x 600
1024 x 768
1024 x 768
1024 x 768
1280 x 1024
1280 x 1024
+12 V DC
A26361-K877-Z100-4-5E19