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
- 2.1. Device
- 2.2. Input
- 2.2.1. Sensor Calibration (SENSOR CALIB.)
- 2.2.1.1. Antenna
- 2.2.1.2. Sensor Units
- 2.2.1.3. Low Calibration Pt. (LOW CALIB. PT.)
- 2.2.1.4. High Calibration Pt. (HIGH CALIB. PT.)
- 2.2.1.5. Limit Sensor Value
- 2.2.1.6. Unit (Level)
- 2.2.1.7. Low Level Point
- 2.2.1.8. High Level Point
- 2.2.1.9. Level Offset
- 2.2.1.10. Sensor Offset
- 2.2.1.11. Temperature Units (TEMP UNITS)
- 2.2.3. Echo Processing (ECHO PROC)
- 2.2.4. TVT (Auto False Echo Suppression) setup
- 2.2.5. TVT Shaper
- 2.2.6. Rate
- 2.2.7. Transducer Block Values (for diagnostic purposes)
- 2.2.1. Sensor Calibration (SENSOR CALIB.)
- 2.3. Output
- 2.4. Fail-safe
- 3. Diagnostics
- 3.1. Fault Reset
- 3.2. Echo Profile
- 3.3. Measured Values (MEAS. VALUES)
- 3.3.1. Min. Measured Value (MIN. MEAS. VALUE)
- 3.3.2. Max. Measured Value (MAX. MEAS. VALUE)
- 3.3.3. Minimum Output Value - AIFB1 (MIN. OUTPUT FB1)
- 3.3.4. Maximum Output Value - AIFB1 (MAX. OUTPUT FB1)
- 3.3.5. Minimum Output Value - AIFB2 (MIN. OUTPUT FB2)
- 3.3.6. Maximum Output Value - AIFB2 (MAX. OUTPUT FB2)
- 3.3.7. Minimum Internal Temperature (MIN. INTERN. TEMP)
- 3.3.8. Maximum Internal Temperature (MAX. INTERN. TEMP)
- 3.4. Remaining Device Lifetime (REMAIN. DEV. LIFE)
- 3.4.1. Total Device Operating Time (TOTAL OP. TIME)
- 3.4.2. Remaining Device Lifetime (REMAIN LIFETIME)
- 3.4.3. Maintenance Required Limit (MAINT REQ LIMIT)
- 3.4.4. Maintenance Demanded Limit (MAINT DEM LIMIT)
- 3.4.5. Maintenance Alert Activation (ALERT ACTIVATION)
- 3.4.6. Total Expected Device Life (TOTAL EXP. LIFE)
- 3.4.7. Maintenance Status (MAINT STAT)
- 3.4.8. Acknowledge Status (ACK STATUS)
- 3.4.9. Acknowledge (ACK)
- 3.5. Remaining Sensor Lifetime (REMAIN SENS. LIFE)
- 3.5.1. Total Sensor Operating Time (SENS OP. TIME)
- 3.5.2. Remaining Sensor Lifetime (REMAIN LIFETIME)
- 3.5.3. Maintenance Required Limit (MAINT REQ LIMIT)
- 3.5.4. Maintenance Demanded Limit (MAINT. DEM. LIMIT)
- 3.5.5. Maintenance Alert Activation (ALERT ACTIVATION)
- 3.5.6. Total Expected Sensor Life (TOTAL EXP. LIFE)
- 3.5.7. Maintenance Status (MAINT STAT)
- 3.5.8. Acknowledge Status (ACK STATUS)
- 3.5.9. Acknowledge (ACK)
- 3.6. Condensed Status Setup (COND. STAT. SETUP)
- 3.7. Condensed Status
- 4. Service
- 4.1. Device Reset
- 4.2. LCD Fast Mode
- 4.3. LCD Contrast
- 4.4. PROFIBUS Ident Number (PROFIBUS IDENT)
- 4.5. Powered Hours
- 4.6. Power-on Resets
- 4.17. Service Interval
- 4.17.1. Time Last Serviced (TIME LAST SERV)
- 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. Alert Activation
- 4.17.6. Service Interval
- 4.17.7. Maintenance Status (MAINT STAT)
- 4.17.8. Acknowledge Status (ACK STATUS)
- 4.17.9. Acknowledge (ACK)
- 4.18. Calibration Interval (CALIB INTERVAL)
- 4.18.1. Time Last Calibrated (TIME LAST CAL.)
- 4.18.2. Remaining Lifetime (REMAIN LIFETIME)
- 4.18.3. Maintenance Required Limit (MAINT REQ LIMIT)
- 4.18.4. Maintenance Demanded Limit (MAINT DEM LIMIT)
- 4.18.5. Alert Activation
- 4.18.6. Total Calibration Interval (TOTAL CALIB. INTRV)
- 4.18.7. Maintenance Status (MAINT STAT)
- 4.18.8. Acknowledge Status (ACK STAT)
- 4.18.9. 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: PROFIBUS PA Profile Structure
- Appendix G: Communications via PROFIBUS PA
- Appendix H: Firmware Revision History
- Glossary
- Index
- LCD menu structure
A5E32337685 SITRANS LR260 (PROFIBUS PA) – OPERATING INSTRUCTIONS Page 77
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Parameters
3.4.8. Acknowledge Status (ACK STATUS)
Displays the status of the Maintenance Alerts that have been acknowledged.
3.4.9. Acknowledge (ACK)
Allows you to acknowledge either a Maintenance Required or a Maintenance
Demanded alert.
To acknowledge an alert via SIMATIC PDM:
a) Open the menu View – Device Status and click on the Maintenance tab.
b) In the Device Lifetime section, click on Acknowledge Warnings.
3.5. Remaining Sensor Lifetime (REMAIN SENS. LIFE)
1)
The device monitors the predicted lifetime of the sensor (the components exposed to
the vessel environment).
To access these parameters via SIMATIC PDM, open the menu Device –
Maintenance and select the Remaining Sensor Lifetime tab.
3.5.1. Total Sensor Operating Time (SENS OP. TIME)
Read only. Displays the amount of time the sensor has been operating.
Can be reset to zero via the handheld programmer (after performing a service).
Options (view only)
Maintenance Required Alert acknowledged.
Maintenance Demanded Alert acknowledged.
1)
In device, Maintenance parameters are displayed in years. In SIMATIC PDM, mainte-
nance parameter units are user selectable.