Siemens SITRANS LT500 - Page 57

Commissioning
6.5 Local commissioning
SITRANS LT500 with ultrasonic transducer inputs
Compact Operating Instructions, 02/2024, A5E52021877-AA
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The remaining parameters to be configured in the wizard will depend on the application
selected, and on the type of sensor connected.
Note
Dual
-point device applications
An application setting of "Level average" or "Level difference" is only possible with a dual
-
point version, and must be set outside of the commissioning wizard.
•
First, complete the commissioning wizard for a Level application on both points, then set
the process value:
– For the configured current output to follow "Level average" or "Level difference"
For example, see Process value (2.4.1.4) for "Current output (HART)"
– For a pump control application based on "Level average" or "Level difference"
For example, see Process value (2.5.4.2) under menu "Application>Pump control"
•
Next, configure the operation views to display "Level average" or "Level difference"
For example, see 1st value (2.8.5.2) for "View 1" under menu "Local display"
Quick commissioning: Level/Space/Distance