SU2020 SU8020 SU2021 SU8021 SU2621 SU8621 Ultrasonic flow meter
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– All changed application-specific parameters. See: Available parameters (Ò/20).
– All writeable unit identification parameters such as [Application Specific Tag], [Function Tag] or
[Location Tag].
– Diagnostic parameters, status parameters, events.
After the Back to Box reset, the sensor suspends communication and measurement operation until the
voltage is interrupted. The IO-Link data storage is not triggered.
We recommend documenting your own settings in the chapter Factory setting before carrying
out a reset.
10.4.12.1 Parameter setting via unit keys: reset the unit
u Select the [EF] menu.
u Select [rES] and then the requested reset type.
w The unit carries out a reboot.
10.4.12.2 Parameter setting via IO-Link: reset the unit
u Select [Parameters] > [Setup].
u Execute command: [Reset application] or [Back to Box].
w The unit carries out a reboot.
10.5 Display
10.5.1 Display language
The display language can be set via the parameter [LanG].
Selectable languages:
• DE: German
• EN: English
• ES: Spanish
• FR: French
• IT: Italian
• JP: Japanese
• KOR: Korean
• PT: Portuguese
• RU: Russian
• CN: Chinese
10.5.1.1 Parameter setting via unit keys: display language
u Call up the menu [EF] > [DIS].
u Select [LanG] and set the language.
10.5.1.2 Parameter setting via IO-Link: display language
u Select [Parameters] > [Setup].
u Select [LanG] and set the language.