Quick Setup - Siemens SITRANS LR 200 Quick Start Manual

Quick Setup

Only four settings are required for a Quick Setup:
• High Calibration Point and High Level Point
• Low Calibration Point and Low Level Point
Primary Variable (PV) will be level (SV1). SV1 is the sum of Level plus Level Offset.
1 2 3
, , .
Level Units:
Near Range
High Level Point
(default: 100%)
Low Level Point
(default: 0%)
Far Range
Calibration
1. Open the menu Device – Sensor Calibration and select the tab Dry Calibration
(Click on Additional Information to see the schematic showing the PROFIBUS
parameters.)
2. Enter the new value for Low Calibration Point (default units are meters).
3. Enter the corresponding value for Low Level Point in percent (default is 0).
4. Enter the new value for High Calibration Point (default units are meters).
5. Enter the corresponding value for High Level Point in percent (default is 100).
6. Click on Transfer.
7. SITRANS LR 200 is now ready to operate.
1.
Sensor Reference Point: the point to which all of the above parameters are referenced.
2.
Sensor Value: the value produced by the echo processing, which represents the distance from the
Sensor Reference Point to the target.
3.
Level Value: the level measured in level units.
4.
The "Wet Calibration" process is not recommended for SITRANS LR 200.
Page EN-12 SITRANS LR 200 (PROFIBUS PA) – QUICK START MANUAL
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Sensor Value
3
Level
Secondary
Value 1
Level
Offset
Sensor Units:
Sensor Reference Point
Sensor Offset
High
Calibration
Point (m)
Low Calibration
Point (m)
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4
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