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 40 SITRANS LR250 (HART) – INSTRUCTION MANUAL 7ML19985JE03
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SIMATIC PDM
Operating via SIMATIC PDM
SIMATIC PDM is a software package used to commission and maintain SITRANS LR250 and
other process devices. Please consult the operating instructions or online help for details on
using SIMATIC PDM. (You can find more information at www.siemens.com/simatic-pdm.)
Functions in SIMATIC PDM
SIMATIC PDM monitors the process values, alarms and status signals of the device. It allows
you to display, compare, adjust, verify, and simulate process device data; also to set schedules
for calibration and maintenance.
Parameters are identified by name and organized into function groups. See
LCD menu
structure
on page 165 for a chart
1)
and
Changing parameter settings using SIMATIC
PDM
on page 48 for more details.
See
Parameters accessed via pull-down menus
on page 48 for parameters that do not
appear in the menu structure in SIMATIC PDM.
Features of SIMATIC PDM Rev. 6.0, SP4
The graphic interface in SITRANS LR250 makes monitoring and adjustments easy.
Notes:
• For a complete list of parameters see
Parameter Reference
on page 78.
• While the device is in PROGRAM mode the output remains fixed and does not
respond to changes in the device.
1)
The menu structure for SIMATIC PDM is almost identical to that for the LCD.
Feature page Function
Quick Start 42 Device configuration for simple applications
Echo Profile Utilities 49
Easy access to echo profile viewing/comparison,
TVT shaping, auto false echo suppression and
echo setup
Auto False Echo Suppression 52 Screen out false echoes
TVT Shaper 51 Manual TVT adjustment
Linearization 45 Volume measurement in an irregular vessel
Process Variables 57 Monitor process variables and level trend
Security 58
Protect security and communication parameters
from modification by the maintenance user