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)
146 Operating Instructions, 01/2014, A5E32221386-AB
Maintenance Status (4.4.7.)
Indicates which level of maintenance reminder is active.
Open the menu
View – Device Diagnostics,
select
Device Status
, click on the
Maintenance
tab
and check the
Service Schedule Status
window.
Acknowledge Status (4.4.8.)
Indicates which level of maintenance reminder has been acknowledged.
Open the menu
View – Device Diagnostics,
select
Device Status
, click on the
Maintenance
tab
and check the
Service Schedule Status
window.
Acknowledge (4.4.9.)
Acknowledges the current maintenance reminder.
To acknowledge a reminder via SIMATIC PDM:
1. Open the menu
View – Device Diagnostics,
select
Device Status
and click on the
Maintenance
tab.
2. In the
Service Schedule Status
section, click on
Acknowledge Warnings
.
To acknowledge a reminder via the handheld programmer:
1. Press
RIGHT arrow
twice to open parameter view and activate
Edit
Mode.
2. Press
RIGHT arrow
to acknowledge the reminder.