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 34 SITRANS LR250 HART) – INSTRUCTION MANUAL 7ML19985JE03
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Quick Start: local
1. Enter PROGRAM mode
• Point the programmer at the display from a
maximum distance of 300 mm (1 ft).
• RIGHT arrow activates PROGRAM
mode and opens menu level 1.
• Mode opens the menu level last
displayed in PROGRAM mode within the last
10 minutes, or menu level 1 if power has
been cycled since then.
2. Navigating: key functions in Navigation mode
3. Editing in PROGRAM mode
Selecting a listed option
a) Navigate to the desired parameter.
b) Press RIGHT arrow to open parameter
view.
Notes:
• In Navigation mode ARROW keys move to the next menu item in the direction of the
arrow.
• For Quick Access to parameters via the handheld programmer, press Home ,
then enter the menu number, for example:
2.7.1 (Volume).
Key Name Menu level Function
UP or DOWN
arrow
menu or parameter
Scroll to previous or next menu or
parameter.
RIGHT arrow
menu
Go to first parameter in the selected
menu, or open next menu.
parameter Open Edit mode.
LEFT arrow
menu or parameter Open parent menu.
Mode menu or parameter Change to MEASUREMENT mode.
Home menu or parameter Open top level menu: menu 1.
display
handheld programmer
Max. 300 mm
(1 ft)
parameter name
parameter
number
current
selection