Omron E3NT-L, Руководство по эксплуатации

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User set parameters Section 4-3
4-3-9 Type of display
The measured distance can be displayed on the sensor's display in two differ-
ent ways:
• Absolute
The absolute distance between the sensor and the measured object is
displayed with red digits in m.
• Bar
The distance between the sensor and the measured object is displayed
as a green bar chart.
4-3-10 Keyboard lock
With the keyboard lock function, the push buttons on the sensor can be locked
to prevent inadvertent modification of the settings.
The lock can be activated and deactivated on the sensor.
When the keyboard lock is active, changes can only be made if the Minus
팫
and Plus
팬
keys have been pressed simultaneously for 4 seconds. This tem-
porarily suppresses keyboard locking. If no key is pressed for about 5 min-
utes, the keyboard lock is automatically activated again.
4-3-11 ECO energy saving mode
In the ECO mode, the display switches off automatically approximately 5 min-
utes after the push buttons have been pressed for the last time.
The display is activated again the next time the push buttons are pressed.
Deactivation of the sensor display reduces the sensor's current consumption
by approximately 20 mA.
4-3-12 Direction of the display
To improve readability, the display can be rotated by 180° when fitted. It is
then "upside down".
4-3-13 Reset
Reset returns the sensor to the factory default settings.