Empty Rate Limit (2.2.4); Calibration (2.3); Lower Calibration Point (2.3.1); Upper Calibration Point (2.3.2) - Siemens SITRANS LR500 Series Operating Instructions Manual

Parameter assignment
9.2 Setup (2)
Setting
Default
Note
Rate parameters
The rate parameters "Fill rate limit", "Empty rate limit", and "Damping value" work in conjunction,
and are affected by parameter "Response rate" (set in the "Quick commissioning" wizard). The
rate parameters automatically adjust when parameter "Response rate" is altered, but any
changes made to the rate parameters following the completion of the wizard supersede the
response rate setting.
9.2.2.4

Empty rate limit (2.2.4)

Sets the maximum empty rate the device can track.
Setting
Default
Note
Rate parameters
The rate parameters "Fill rate limit", "Empty rate limit", and "Damping value" work in conjunction,
and are affected by parameter "Response rate" (set in the "Quick commissioning" wizard). The
rate parameters automatically adjust when parameter "Response rate" is altered, but any
changes made to the rate parameters following the completion of the wizard will supersede the
response rate setting.
9.2.3

Calibration (2.3)

9.2.3.1

Lower calibration point (2.3.1)

Sets distance from sensor reference point to lower calibration point: usually process empty level.
Setting
Default
9.2.3.2

Upper calibration point (2.3.2)

Sets distance from sensor reference point to upper calibration point: usually process full level.
Setting
Default
118
0 to 99999
1.0 m/min
0 to 99999
1.0 m/min
0 to 120 m
30 m
0 to 120 m
0
SITRANS LR500 series with mA/HART
Operating Instructions, 03/2024, A5E51099898-AA