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 149
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F: HART Communications
4. SERVICE
1. LCD FAST MODE
2. LCD CONTRAST
3. SERVICE INTERVAL
1. TIME ELAPSED SINCE LAST SERVICE
2. REMAINING LIFETIME
3. MAINTENANCE REQUIRED LIMIT
4. MAINTENANCE DEMANDED LIMIT
5. MAINTENANCE ALERT ACTIVATION
6. TOTAL SERVICE INTERVAL
4. CALIBIBRATION INTERVAL
1. TIME ELAPSED SINCE LAST CALIBRATION
2. REMAINING LIFETIME
3. MAINTENANCE REQUIRED LIMIT
4. MAINTENANCE DEMANDED LIMIT
5. MAINTENANCE ALERT ACTIVATION
6. TOTAL CALIBRATION INTERVAL
5. COMMUNICATION
1. COMMUNICATION CONTROL
6. SECURITY
1. LOCK
2. UNLOCK VALUE
7. LANGUAGE
1. LANGUAGE
HART Version
SITRANS LR250 conforms to HART rev. 5.
Burst Mode
SITRANS LR250 does not support burst mode.
HART Multidrop Mode
We do not recommend the use of HART Multidrop Mode.