User's Manual
Table Of Contents
- 8 Parameter reference
- 9 Service and maintenance
- 10 Diagnosing and troubleshooting
- 11 Technical data
- 12 Dimension drawings
- 12.1 Threaded horn antenna
- 12.2 Threaded horn antenna with extension
- 12.3 Flanged horn antenna
- 12.4 Flanged horn antenna with extension
- 12.5 Flanged encapsulated antenna (2"/DN50/50A sizes only)
- 12.6 Flanged encapsulated antenna (3"/DN80/80A sizes and larger)
- 12.7 Threaded PVDF antenna
- 12.8 Threaded connection markings
- 12.9 Raised-Face flange per EN 1092-1 for flanged horn antenna
- 12.10 Raised-Face flange per EN 1092-1 for flanged encapsulated antenna
- 12.11 Flat-Face flange
- 12.12 Process connection tag (pressure rated versions)
- A Appendix A: Technical reference
- B Appendix B: PROFIBUS PA profile structure
- C Appendix C: Communications via PROFIBUS
- D Appendix D: Certificates and Support
- 13 List of abbreviations
- 14 LCD menu structure
- Glossary
- Index
Parameter reference
SITRANS LR250 (PROFIBUS PA)
100 Operating Instructions, 01/2014, A5E32221386-AB
Sensor Offset (2.3.7.3.)
A constant offset that can be added to or subtracted from the sensor value to compensate for a
shifted sensor reference point. (For example, when adding a thicker gasket or reducing the
standoff/nozzle height.) Sensor value is the value produced by the echo processing which
represents the distance from sensor reference point to the target. (see
Calibration (2.3.7.)
for an
illustration).The units are defined in
Unit (2.3.1.)
.
Values
Range: -99.999 to 99.999. Default: 0.00 m
Related parameters
Units (2.3.1.)
Low Level Point (2.3.7.4.)
The level when the material is at Low Calibration Point. The unit is defined in Level units.
Values
Range: -999999.00 to 999999.00. Default: 0%
High Level Point (2.3.7.5.)
The level when the material is at High Calibration Point. The unit is defined in Level units.
Values
Range: -999999.00 to 999999.00. Default: 100%
Level Offset (2.3.7.6.)
A constant offset that can be added to Level. The unit is defined in Level units.
Values
Range: -999999.00 to 999999.00. Default: 0%