Page 113
Echo Processing Parameters
Point 1 / Point 2
P1-P900, P2-P910 Transducer 1 Status
This parameter shows the current state of the transducer. The value means the
following.
Indicates that the power and signal lines on the
transducer terminals are crossed over, or the signal
line is shorted to earth.
P1-P901, P2-P911 Echo Confidence1/2
This parameter displays the most recent echo confidence from the transducer. It is
useful to help find the best mounting location for the transducer, where you should
aim to get the highest figure. It is a percentage of confidence that the echo reporting
the level is the correct one.
P1-P902, P2-P912 Echo Strength1/2
This parameter displays the most recent echo strength figure for the transducer,
where a higher figure indicates a better returned echo.
P1-P903, P2-P913 Average Noise1/2
This is the mean noise reading for the transducer. It is measured while the
transducer is not firing, and gives an indication of the average amount of electrical
noise present on the cabling.
P1-P904, P2-P914 Peak Noise1/2
This is the peak noise reading for the transducer. It is measured while the
transducer is not firing, and gives an indication of the maximum amount of
electrical noise present on the cabling.