Siemens SITRANS LR560 Operating Instructions Manual page 132

2) Level Calibration is a linear transfer function that converts a sensor value to a level
1)2)
value.
High Level Point
Level Value
Low Level Point
High Level Point
(default: 100%)
Distance/SV2
Low Level Point
(default: 0%)
3) The Transducer Block provides three possible outputs
• Primary Value (PV): Level (level units)
• Secondary Value 1 (SV1): Level (level units)
• Secondary Value 2 (SV2): Distance (sensor units)
1)
Sensor Offset (2.3.5.3.) is a constant offset (negative or positive) that can be added to
sensor value to compensate if the sensor has been changed.
2)
Level Offset (default O) can compensate for specific vessel configurations.
3)
LR560 PA does not support Volume.
Page 126 SITRANS LR560 (PROFIBUS PA) – OPERATING INSTRUCTIONS
Level
HIgh
Sensor
Calibration
Value
Point
SITRANS LR560
sensor
1)
value
Level/PV
Calibration
Low
Calibration
Point
High
Calibration
Point
Level /SV1
Low
Calibration
2)
Level Offset
Point
(if used)
3)
sensor
reference
point
(flange
face)
7ML19985LT01