Programming Via The Handheld Programmer - Siemens SITRANS LR250 Instrucciones De Servicio Resumidas

Key functions in measurement mode
Key Function
Updates the loop current
Updates internal enclosure temperature reading
Updates echo confidence value
Updates distance measurement
Mode opens PROGRAM mode
RIGHT arrow opens PROGRAM mode
UP or DOWN arrow toggles between linear units
and percent
6.2.4

Programming via the handheld programmer

Note
While the device is in PROGRAM mode the output remains fixed and does not respond to changes in the device.
•
The device automatically returns to Measurement mode after a period of inactivity in PROGRAM mode (between 15
•
seconds and 10 minutes, depending on the menu level).
Parameter menus
Note
For the complete list of parameters with instructions, see the full operating instructions.
SITRANS LR250 (mA/HART)
A5E33469191-AA, 08/2014
Result
New value is displayed in LCD secondary region.
New value is displayed in LCD secondary region.
Opens the menu level last displayed in this power
cycle, unless power has been cycled since exiting
PROGRAM mode or more than 10 minutes have
elapsed since PROGRAM mode was used. Then top
level menu will be displayed.
Opens the top level menu.
LCD displays measured value in either linear units or
percent.
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