User's Manual
Table Of Contents
- SITRANS LR250 (HART)
- Legal information
- Table of contents
- 1 Introduction
- 2 Safety notes
- 3 Description
- 4 Installing/mounting
- 5 Connecting
- 6 Commissioning
- 7 Remote operation
- 7.1 Operating via SIMATIC PDM
- 7.1.1 Functions in SIMATIC PDM
- 7.1.2 Initial setup
- 7.1.3 Updating the Electronic Device Description (EDD)
- 7.1.4 Quick Start Wizard via SIMATIC PDM
- 7.1.5 Changing parameter settings using SIMATIC PDM
- 7.1.6 Parameters accessed via pull-down menus
- 7.1.6.1 Echo profile utilities
- 7.1.6.2 Echo profile
- 7.1.6.3 View saved echo profiles
- 7.1.6.4 TVT Shaper
- 7.1.6.5 Auto false echo suppression
- 7.1.6.6 Echo setup
- 7.1.6.7 Maintenance
- 7.1.6.8 Select analog output
- 7.1.6.9 Self test
- 7.1.6.10 Loop test
- 7.1.6.11 Configuration flag reset
- 7.1.6.12 Master reset
- 7.1.6.13 Wear
- 7.1.6.14 HART Communication
- 7.1.6.15 Process variables
- 7.1.6.16 Trend
- 7.1.6.17 Device status
- 7.1.6.18 Update
- 7.1.6.19 Security
- 7.2 Operating via AMS Device Manager
- 7.3 Operating via FDT (Field Device Tool)
- 7.1 Operating via SIMATIC PDM
Remote operation
7.2 Operating via AMS Device Manager
SITRANS LR250 (HART)
94 Operating Instructions, 01/2014, A5E32220602-AB
Using linearization via the Quick Start wizard
Navigate to
Configure/Setup > Wizard > Quick Start
.
In
Step 1 – Identification,
make any desired modifications and click on
Apply
.
In
Step 2 – Application,
select a level application and liquid as a material.
In
Step 3 – Vessel Shape
, choose the vessel shape option
Linearization Table
.
In
Step 4 – Ranges
, enter a value for maximum volume.
①
Breakpoints
②
Maximum volume
1. Click on the
Breakpoints
tab and enter values for level and volume for up to
32
breakpoints.
2. Navigate to
Configure/Setup > Setup > Linearization
and click on
Characteristic
to preview
the characteristic curve of the vessel breakpoints. (The conversion will function correctly even
if not all breakpoints are entered, but the curve will display correctly only if all breakpoints are
entered.)
3. In
Step 5 – Summary
, check parameter values. Click on the appropriate step menu to return
and revise values, or click on a different menu to exit
Quick Start.