Siemens SITRANS LR250 Guide De Mise En Service Rapide page 17

Handheld Programmer (Part No. 7ML1930-1BK)
1) 2) 3)
Ordered separately.
C
Programming via the handheld programmer
Notes:
• Press Mode
• While the device is in PROGRAM mode the output remains fixed and does not respond to
changes in the device.
• SITRANS LR250 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
Parameters are identified by name and organized into
function groups.
For the complete list of parameters with instructions, see
the full manual.
1)
New value is displayed in LCD secondary region.
2)
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.
3)
Opens the top level menu
A5E31997170
Key Function in Measurement mode
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 %.
to toggle between Measurement and Program Mode.
SITRANS LR250 (HART) – QUICK START MANUAL
1)
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1)
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1)
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2)
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3)
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1. QUICK START
2. SETUP
2.1. DEVICE
.............
2.7. LINEARIZATION
2.7.1. VOLUME
2.7.1.1. VESSEL SHAPE
1)
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Page EN-15