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Appendix
Table 136: Description of the configuration scripts for "HMI Settings"
Parameter
HMI Settings
Screensaver
Display Status
Status Call
get_touchscreen_config
read
display-state
change_screen_state
write
display-state=<value>
WAGO-I/O-SYSTEM 750
758-874/000-131 WAGO-I/O-IPC-C6
Output/Input
on – display is turned on
(screensaver is off).
off – display is switched off
(screensaver is on).
<value>=on – switches the
display on immediately.
<value>=off – turns the
display off immediately.
Switching the display
on/off takes place
independently of the
screensaver activation.
Whether the displace is
turned off again after a wait
time, or is turned on again
after contact at the touch
screen, depends on whether
the screensaver function is
activated (see next point).
Validity
immediate
Manual
Version 1.0.0