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)
126 Operating Instructions, 01/2014, A5E32221386-AB
Diagnostics (3.)
Echo Profile (3.1.)
To request a profile via SIMATIC PDM:
Open the menu
Device – Echo Profile Utilities
. [See Echo Profile Utilities via SIMATIC PDM
(Page 69) for more detail.]
To request a profile via the handheld programmer:
①
Echo confidence value
⑥
Measure icon, deselected
②
Algorithm selection (tFirst echo)
⑦
Exit icon, selected
③
Distance value
⑧
Measure icon, selected
④
TVT curve
⑨
Exit icon, deselected
⑤
Material level
1. Navigate to
Level Meter > Diagnostics (3.) > Echo Profile (3.1.)
.
2. Press
RIGHT arrow
to request a profile. [See Requesting an Echo Profile (Page 48) for
more details.]