User's Manual
Table Of Contents
- Table of Contents
- SITRANS LR260 Overview
- Specifications
- Installation
- Wiring
- Quick Start via local operation
- Operating via SIMATIC PDM
- Parameter Reference
- Pull-down menus via SIMATIC PDM
- Quick Start Wizard
- 1. Quick Start
- 2. Setup
- 3. Diagnostics
- 3.1. Echo Profile
- 3.14. Measured Values (MEAS. VALUES)
- 3.15. Remaining Device Lifetime (REMAIN. DEV. LIFE.)
- 3.15.2. Remaining Device Lifetime (REMAIN. LIFETIME)
- 3.15.3. Maintenance Required Limit (MAINT. REQ. LIMIT)
- 3.15.4. Maintenance Demanded Limit (MAINT. DEM. LIMIT)
- 3.15.5. Maintenance Alert Activation (ALERT ACTIVATION)
- 3.15.6. Total Expected Device Life (TOTAL EXP. LIFE)
- 3.15.7. Maintenance Status (MAINT. STAT.)
- 3.15.8. Acknowledge Status (ACK STATUS)
- 3.15.9. Acknowledge (ACK)
- 3.16. Remaining Sensor Lifetime (REMAIN SENS. LIFE.)
- 3.16.2. Remaining Sensor Lifetime (REMAIN. LIFETIME)
- 3.16.3. Maintenance Required Limit (MAINT. REQ. LIMIT)
- 3.16.4. Maintenance Demanded Limit (MAINT. DEM. LIMIT)
- 3.16.5. Maintenance Alert Activation (ALERT ACTIVATION)
- 3.16.6. Total Expected Sensor Life (TOTAL. EXP. LIFE)
- 3.16.7. Maintenance Status (MAINT. STATUS)
- 3.16.8. Acknowledge Status (ACK. STATUS)
- 3.16.9. Acknowledge (ACK.)
- 4. Service
- 4.1. Device Reset
- 4.2. Manufacture Date (MANUF. DATE)
- 4.3. LCD Fast Mode
- 4.4. LCD Contrast
- 4.11. Memory Test (MEM. TEST)
- 4.16.1. Time Last Serviced (TIME LAST SERV.)
- 4.16.2. Remaining Lifetime (REMAIN LIFETIME)
- 4.16.3. Maintenance Required Limit (MAINT. REQ. LIMIT)
- 4.16.4. Maintenance Demanded Limit
- 4.16.5. Maintenance Alert Activation
- 4.16.6. Total Service Interval
- 4.16.7. Maintenance Status (MAINT. STAT)
- 4.16.8. Acknowledge Status (ACK. STATUS)
- 4.16.9. Acknowledge (ACK.)
- 4.17. Calibration Interval (CALIB. INTERVAL)
- 4.17.1. Time Last Calibrated (TIME LAST CAL.)
- 4.17.2. Remaining Lifetime (REMAIN LIFETIME)
- 4.17.3. Maintenance Required Limit (MAINT. REQ. LIMIT)
- 4.17.4. Maintenance Demanded Limit (MAINT. DEM. LIMIT)
- 4.17.5. Maintenance Alert Activation
- 4.17.6. Total Calibration Interval (TOTAL CALIB. INTRV.)
- 4.17.7. Maintenance Status (MAINT. STAT.)
- 4.17.8. Acknowledge Status (ACK. STATUS)
- 4.17.9. Acknowledge (ACK.)
- 5. Communication
- 6. Security
- 7. Language
- Appendix A: Alphabetical Parameter List
- Appendix B: Troubleshooting
- Appendix C: Maintenance
- Appendix D: Technical Reference
- Appendix E: Application Example
- Appendix F: HART Communications
- Appendix G: Firmware Revision History
- Glossary
- Index
- LCD menu structure
Page 62 SITRANS LR260 (HART) – OPERATING INSTRUCTIONS A5E32337683
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Parameters
2.2.7. Rate
2.2.7.1. Response Rate
Sets the reaction speed of the device to measurement changes.
Use a setting just faster than the maximum filling or emptying rate
(whichever is faster).
2.2.7.2. Fill Rate (FILL RATE/MIN)
Defines the maximum rate at which the reported sensor value is allowed to
increase. Allows you to adjust the SITRANS LR260 response to increases
in the actual material level. Fill Rate is automatically updated whenever
Response Rate is altered.
Enter a value slightly greater than the maximum vessel-filling rate, in
Sensor Units per minute.
2.2.7.3. Empty rate (EMPTY RATE/MIN)
Defines the maximum rate at which the reported sensor value is allowed to
decrease. Adjusts the SITRANS LR260 response to decreases in the actual
material level. Empty Rate is automatically updated whenever Response
Rate is altered.
Note: Changing Response Rate resets Fill Rate, Empty Rate, Damping
Filter and Echo Lock.
Related
parame-
ters
Response
Rate
Fill Rate
Empty
Rate
Damping
Filter
Echo Lock
Options
slow 0.1 m/min. 0.1 m/min. 10 s
max.
verifications
medium 1 m/min. 1 m/min. 10 s
max.
verifications
* fast 10 m/min. 10 m/min. 0 s
max.
verifications
Values
Range: 0 to 30 m / min.
Default: 10 m/min.
Altered by Response Rate
Related parameters Sensor Units
Options Meters/Minute
Slow 0.1
Medium 1
Fast 10
Values
Range: 0 to 30 m / min.
Default: 10 m / min.
Altered by
Response Rate
Related
Sensor Units