User's Manual
Table Of Contents
- Table of Contents
- SITRANS LR250 Overview
- Specifications
- Installation
- Wiring
- Operating via the handheld programmer
- Operating via SIMATIC PDM
- Functions in SIMATIC PDM
- Quick Start Wizard via SIMATIC PDM
- Changing parameter settings using SIMATIC PDM
- Parameters accessed via pull-down menus
- Operating via AMS Device Manager
- Functions in AMS Device Manager
- Features of AMS Device Manager
- Device Description (DD)
- Configuring a new device
- Startup
- Pull-down menu access
- Device configuration
- Quick Start Wizard via AMS Device Manager
- Maintenance and Diagnostics
- Remaining Device Lifetime [see Remaining Device Lifetime (4.2.) on page 99]
- Remaining Sensor Lifetime [see Remaining Sensor Lifetime (4.3.) on page 102]
- Service Schedule [see Service Schedule (4.4.) on page 105]
- Calibration Schedule [see Calibration Schedule (4.5.) on page 108]
- Electronic Temperature
- Wear (see Wear on page 56)
- Communication
- Security
- Device Diagnostics
- AMS Menu Structure
- Functions in AMS Device Manager
- Parameter Reference
- 1. Quick Start
- 2. Setup
- 3. Diagnostics
- 4. Service
- 5. Communication
- 6. Security
- 7. Language
- Appendix A: Alphabetical Parameter List
- Appendix B: Troubleshooting
- Appendix C: Maintenance
- Appendix D: Technical Reference
- Principles of Operation
- Echo Processing
- Analog Output
- Maximum Process Temperature Chart
- Process Pressure/Temperature derating curves
- Loop power
- Appendix E: Application Examples
- Appendix F: HART Communications
- Appendix G: ATEX Certificates
- Appendix H: Firmware Revision History
- Glossary
- Index
- LCD menu structure
Page 148 SITRANS LR250 (HART) – INSTRUCTION MANUAL 7ML19985JE03
mmmmm
F: HART Communications
ECHO PROC (continued)
5. NOISE
1. ECHO CONFIDENCE
2. ECHO STRENGTH
3. NOISE AVERAGE
5. TVT SETUP
1. TVT HOVER LEVEL
2. AUTO FALSE ECHO SUPPRESSION
3. AUTO SUPPRESSION RANGE
4. SHAPER MODE
6. TVT SHAPER
1. SHAPER 1-9 (Shaper Points 1-9)
2. SHAPER 10-18 (Shaper Points 10-18)
3. SHAPER 19-27 (Shaper Points 19-27)
4. SHAPER 28-36 (Shaper Points 28-36)
5. SHAPER 37-40 (Shaper Points 37-40)
7. R AT E
1. RESPONSE RATE
2. FILL RATE PER MINUTE
3. EMPTY RATE PER MINUTE
3. OUTPUT
1. MA OUTPUT
1. MA OUTPUT FUNCTION
2. 4 MA SETPOINT
3. 20 MA SETPOINT
4. MINIMUM MA LIMIT
5. MAXIMUM MA LIMIT
4. FAIL-SAFE
1. FAILSAFE TIMER
2. FAILSAFE MATERIAL LEVEL
3. FAILSAFE LEVEL
3. DIAGNOSTICS
1. MEASURED VALUES
1. CURRENT INTERNAL TEMP.
2. MAX. INTERNAL TEMP.
3. MIN. INTERNAL TEMP.
2. REMAINING DEV.ICE LIFETIME
1. TOTAL DEVICE OPERATING TIME
2. REMAINING DEVICE LIFETIME
3. MAINTENANCE REQUIRED LIMIT
4. MAINTENANCE DEMANDED LIMIT
5. MAINTENANCE ALERT ACTIVATION
6. TOTAL EXPECTED DEVICE LIFE
3. REMAINING SENSOR LIFETIME
1. TOTAL SENSOR OPERATING TIME
2. REMAINING SENSOR LIFETIME
3. MAINTENANCE REQUIRED LIMIT
4. MAINTENANCE DEMANDED LIMIT
5. MAINTENANCE ALERT ACTIVATION
6. TOTAL EXPECTED SENSOR LIFE