IFM SU2020 - Display Rotation; Display Brightness; Display Update Rate

Ultrasonic flow meter SU2020 SU8020 SU2021 SU8021 SU2621 SU8621
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10.5.2 Display rotation
Use the parameter [diS.R] to rotate the text in the display clockwise for better readability.
Selectable values:
• 0° (not rotated)
• 90°
• 180°
• 270°
10.5.2.1 Parameter setting via unit keys: display rotation
u Call up the menu [EF] > [DIS].
u Select [diS.R] and set the display rotation.
10.5.2.2 Parameter setting via IO-Link: display rotation
u Call up [Parameters] > [Display Setting].
u Select [diS.R] and set the display rotation.
10.5.3 Display brightness
The display brightness can be set via the parameter [diS.B].
Selectable values:
• 25%
• 50%
• 75%
• 100%
• OFF: energy-saving mode. The display is switched off in the operating mode. Error messages are
displayed via IO-Link and the operating status LED when the display is switched off. Display
activation by pressing any key. After 30s of inactivity, the display is switched off again.
If the unit measures a high internal temperature, the display brightness is automatically
adjusted:
Internal temperature of the unit>64°C: brightness is reduced to 25%.
Internal temperature of the unit≥90°C: display is automatically switched off.
10.5.3.1 Parameter setting via unit keys: display brightness
u Call up the menu [EF] > [DIS].
u Select [diS.B] and set the brightness of the display.
10.5.3.2 Parameter setting via IO-Link: display brightness
u Call up [Parameters] > [Display Setting].
u Select [diS.B] and set the brightness of the display.
10.5.4 Display update rate
The update rate of the display can be set via the parameter [diS.U].
Selectable values:
• d1: fast