Emerson Rosemount 5408 Reference Manual page 264

Configuration parameters
February 2020
Scaled variable name
Name of the scaled variable. It is recommended to enter a short name to fit into the LCD
display area.
Scaled variable unit
Units of measurement of the scaled variable.
Number of scaled values
Number of values in the scaled variable table.
Input variable
Select the input variable to use for scaled variable calculation.
C.3.5 Antenna
Antenna type
The transmitter is designed to optimize measurement performance for each available
antenna type. This parameter is pre-configured at factory; it only needs to be set if the
antenna is changed to another type, or if you have installed a spare transmitter.
Antenna extension length
This parameter is pre-configured at factory. The Antenna Extension Length (see
C-16) must be changed if the extension is shortened, or if you have ordered a spare
transmitter head. Enter zero (0) for antennas without extensions.
Figure C-16: Antenna Extension Length (L)
User defined antenna options
These antenna parameters are applicable to customized antennas only. The settings are
typically provided by factory.
When a Rosemount 5408 transmitter head is mounted on a Rosemount 5402 antenna,
then select the Legacy (Rosemount 5402) antenna type and specify the antenna
parameters according to the settings in
264
Table C-3 and Table C-4.
Reference Manual
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Figure
Reference Manual