Siemens SITRANS L 7ML5400 Operating Instructions Manual page 70

Commissioning
6.3 Quick Start Wizards
Temperature Source
Source of the temperature reading used to adjust the speed of sound.
Options
See Temperature Source (2.12.1.3.) (Page 222) Temperature Source for more details.
Fixed Temperature
Use this feature if a temperature sensing device is not used.
Value
This parameter is only displayed if FIXED TEMPERATURE selected for Temperature Source.
Primary Measuring Device
Defines the primary measuring device (PMD) to be used in the application.
Options
* Option will be set to OTHER if the wizard was run previously via HART software tool (such as
SIMATIC PDM), and the device was set to OFF or UNIVERSAL HEAD VS. FLOW. If this is initial
configuration, the PMD can only be set for no calculation (OFF), or for linearization
(UNIVERSAL HEAD VS. FLOW) via HART software tools (SIMATIC PDM, AMS, FC375/475).
Method of Flow Calculation
Sets the method of flow calculation.
Options
Units
Sensor measurement units.
Options
Note
For the purpose of this example, all values are assumed to be in meters (m).
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TRANSDUCER, FIXED TEMPERATURE, EXTERNAL TS-3, AVERAGE OF SENSORS
Default: TRANSDUCER
Range: -100.0 to +150.0 °C
Default: +20.0 °C
EXPONENTIAL DEVICES, RECTANGULAR FLUME BS-3680, ROUND NOSE HORIZONTAL CR.
BS-3680, TRAPEZOIDAL FLUME BS-3680, U-FLUME BS- 3680, FINITE CREST WEIR BS-
3680, THIN PLATE RECT. WEIR BS-3680, THIN PLATE V-NOTCH WEIR BS-3680, RECT. WEIR
CONTRACTED, ROUND PIPE, PALMER BOWLUS FLUME, H-FLUME, OTHER*
Default: EXPONENTIAL DEVICES
ABSOLUTE, RATIOMETRIC
Default: ABSOLUTE
m, cm, mm, ft, in
Default: m
Operating Instructions, 04/2021, A5E33329501-AG
SITRANS LUT400