Page 44 SITRANS LUT400 (HART) – OPERATING INSTRUCTIONS 7ML1998MV01
mmmmm
Commissioning
Start of QS Volume 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
Use this feature if a temperature sensing device is not used.
This parameter is only displayed if FIXED TEMPERATURE selected for Temperature
Source.
Vessel Shape
Defines the vessel shape and allows the SITRANS LUT400 to calculate volume
instead of level. If NONE is selected, no volume conversion is performed. Select the
vessel shape matching the monitored vessel or reservoir.
See
Vessel Shape
on page 147 for illustration. If CURVE TABLE or LINEAR TABLE
selected, enter values for level and volume breakpoints after completing the wizard
(see
2.6.7. Table 1-8
on page 150).
Units
Sensor measurement units.
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
NONE, LINEAR, CYLINDER, PARABOLIC BOTTOM, HALF SPHERE BOTTOM,
FLAT SLOPED BOTTOM, PARABOLIC ENDS, SPHERE, CONICAL BOTTOM,
CURVE TABLE, LINEAR TABLE
Default: LINEAR
Options
M, CM, MM, FT, IN
Default: M
Note: For the purpose of this example, all values are assumed to be in meters (m).
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