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
7ML19985JE03 SITRANS LR250 (HART) – INSTRUCTION MANUAL Page 69
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AMS Device Manger
Navigate to Configure/Setup > Setup > Signal Processing and click on TVT. Click on one of the
two tabs to access the parameters listed:
TVT Setup [see TVT setup (2.8.7.) on page 94]
• Auto False Echo Suppression Range
• Auto False Echo Suppression
•Hover Level
• Shaper Mode
TVT Shaper
• Shaper breakpoints 1 to 40. (Turn TVT Setup/Shaper Mode on to activate.)
Manual TVT Curve
Displays the effects of the TVT shaper modifications. Navigate to Configure/Setup > Setup >
Signal Processing and click on Manual TVT Curve.
Echo Profile
• Navigate to Configure/Setup > Setup > Signal Processing and click on Echo
Profile.
• Select Standard operation for faster display.
Local Display
Navigate to Configure/Setup > Setup > Local Display for access to:
• Language
• LCD Fast Mode [see LCD Fast Mode (4.9.) on page 112]
• LCD Contrast [see LCD Contrast (4.10.) on page 112]
Maintenance and Diagnostics
Navigate to Maintenance and Diagnostics for access to:
Remaining Device Lifetime [see Remaining Device Lifetime (4.2.) on page 99]
• Lifetime expected
• Remaining Lifetime
• Time in Operation
• Activation of Reminders
• Reminder 1 before Lifetime (Required)
• Reminder 2 before Lifetime (Demanded)
Remaining Sensor Lifetime [see Remaining Sensor Lifetime (4.3.) on page 102]
• Lifetime expected
• Remaining Lifetime
• Time in Operation
• Activation of Reminders
• Reminder 1 before Lifetime (Required)
• Reminder 2 before Lifetime (Demanded)
Service Schedule [see Service Schedule (4.4.) on page 105]
•Service Interval
• Time since last Service
• Time until next Service
• Activation of Reminders
• Reminder 1 before Service (Required)
• Reminder 2 before Service (Demanded)