Siemens SITRANS LC500 Operating Instructions Manual page 70

1. Set the rotary switch to 1. The LCD displays Pv = 0, 1, or P .
2. Press the RED (+) or BLUE (–) button to select a higher or lower value.
3. Press both buttons to select Pv = P .
Notes:
• When PV is set to 1, settings cannot be changed using push-button adjustment.
• Many settings cannot be changed using push-button calibration when PV = P .
If PV = 0, TV0 is selected for PV, URV, LRV, USL, LSL, Damping, and Highest/Lowest
recorded value. The units are implicitly
If PV = 1, TV1 is selected for PV, URV, LRV, USL, LSL, Damping, and Highest/Lowest
recorded value. The units are user definable but only by HART.
If PV = P , TV0 is selected: however, the values for PV and URV are displayed in %; LRV,
USL, LSL, are blanked out with - - - -; all other fields are identical to that of
TV0.
Transmitter Variables Dynamic Value: menu level 1
This menu selection allows you to read the values of the dynamic variables TV0, TV1,
2
TV2 , and TV3. When no buttons are pressed, the LCD displays the dynamic value for TV0.
Rotary
Menu
Switch
Item
Position
1C C
1.
The units are pF: there is no other option.
2.
TV2 and TV3 are not currently used, but are available for future development.
Page 62 SITRANS LC500 – OPERATING INSTRUCTIONS
Left
Mode
Arrow
TV0 *
TV1
On
2
TV2
2
TV3
Invalid
selection
1
pF.
Description Action
Transmitter
Variables No buttons pressed
Dynamic Value
Transmitter
Press and hold RED
Variables
(+) button
Dynamic Value
Transmitter
Press and hold
Variables
BLUE(–) button
Dynamic Value
Transmitter Both buttons
Variables pressed
Dynamic Value simultaneously
Values
Dynamic
value for
TV0
Dynamic
value for
TV1
Dynamic
value for
TV2
Dynamic
value for
TV3
Display
shows 0.00
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