Page 48 SITRANS LUT400 (HART) – OPERATING INSTRUCTIONS 7ML1998MV01
mmmmm
Commissioning
Start of QS Flow Wizard
Shows the type of Wizard to be executed.
Transducer
Specifies the Siemens transducer connected to the device.
Temperature Source
Source of the temperature reading used to adjust the speed of sound.
See
Temperature Source
on page 181 for more details.
Fixed Temperature
Source of the temperature reading used to adjust the speed of sound.
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.
* 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.
Note: The introduction screen is displayed only on the device when using the local
push buttons. This screen is not part of the Quick Start when using SIMATIC PDM.
Options
CANCEL, START
Options
NO TRANSDUCER, XRS-5, XPS-10, XPS-15, XCT-8, XCT-12, XPS-30, XPS-40,
XLT-30, XLT-60, STH
Default: NO TRANSDUCER
Options
TRANSDUCER, FIXED TEMPERATURE, EXTERNAL TS-3, AVGERAGE OF
SENSORS
Default: TRANSDUCER
Value
Range: -100.0 to +150.0 °C
Default: +20.0 °C
Options
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
Options
ABSOLUTE, RATIOMETRIC
Default: ABSOLUTE
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