Siemens SITRANS L LU240 Compact Operating Instructions page 39

Ultrasonic level transmitters. probe with ma/hart.
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Further information can be found in full operating instructions - see Measurement response in
Technical reference appendix.
Upper range value
Sets process value that corresponds to 20 mA loop current.
Setting
Default
Note
"Upper range value" (URV) versus "Upper scaling point"
● When parameter "Upper range value" is set within the "Quick commissioning wizard", the
parameter "Upper scaling point" is automatically adjusted to the same value.
● Setting a value for either parameter
other value.
Note
Changing custom units
If a change is made to custom units, be sure to rescale the output, as rescaling for custom
units is not handled automatically by the device.
● Use parameters "Upper range value" and "Upper scaling point" to rescale output.
Confirm
Applies settings as last step in wizard.
Setting
Default
SITRANS Probe LU240 with mA/HART
Compact Operating Instructions, 10/2018, A5E42673704-AB
0 to 9999999
100 <Custom units>
outside of the wizard will not automatically adjust the
Yes. Wizard completes and settings are applied.
No. Returned to start of wizard. (Settings are saved to perform
wizard again, but not applied until "Confirm" set to "YES".)
No
Commissioning
7.2 Local commissioning
YES
NO
NO
39

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