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May 2016
Reference Manual
00809-0100-4530, Rev DD
312
For best performance, complete the guided setup with an empty tank and then a second
time with a filled tank, but do not overwrite the empty tank calibration.
Probe End Projection can be configured in RRM. This function can be reached from the
Device Specific Configuration
in the Guided Setup (if the configuration is recommended)
or from the
Advanced Configuration
window,
Probe End Projection
tab. Click
Guided Probe
End Projection Setup
to start the configuration.
Figure C-11. Probe End Projection Setup
In a Field Communicator, the Device Specific Configuration is reached with sequence [2, 1,
7, 2] (if the configuration is recommended) or from the sequence: [2, 7, 2].
Optional configurations
DC Estimation Limit:
This is a limit for the product dielectric constant estimation. The limit
is a percentage, saying how much the estimated product DC is allowed to differ from the
initial product DC value. If the estimation goes outside this limit, a warning will be
generated.
Used Product DC:
This is the estimated product dielectric constant that the device will use
for Probe End Projection.
Reset DC Estimation:
Resets DC estimation to the configured initial value, forcing the
device to start over estimating the product DC.
Use Static Product DC:
Check this setting if you do not want the device to estimate the
product DC. This will force the device to use the configured initial product DC.
C.6
Echo tracking
Measurement with the Rosemount 5300 is based on the fact that the radar signal pulses are
reflected by the product surface. Different parameters are used to track the measurement
signal to achieve a reliable and stable measurement. Normally, the echo tracking
parameters are automatically set by the 5300 Transmitter, and no manual settings are
needed. However, due to the properties of the product, in rare cases it may be necessary to
adjust the echo tracking settings for optimum measurement performance. RRM supports
echo tracking settings in the
Advanced Configuration
window,
Echo Tracking
tab.