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Allocation
P841 mA Allocation
By default, the mA output will be representative of the reading obtained, as
determined by the Mode P100. When P100 = 4 (Average) or 5
(Differential) the mA output can be assigned to be representative of the
level of either of the two points of measurement This parameter is
automatically set to the correct default option when selecting the Mode
P100 and Xducer (P101), and under normal circumstances will not require
changing.
The options, dependant on the value entered for Mode P100, are as follows:
mA output relates to the optional auxiliary
input level.
mA output relates to Xducer 1 level.
mA output relates to Xducer 2 level.
mA output relates to the average level of two
points of measurement. P100 = 4
When Ultra Wizard = 2 Pump/Differential
mA output relates to the differential level of
two points of measurement. P100 = 6
When Ultra Wizard = 1 Level/Volume
mA output relates to the volume P100 = 5
mA output relates to the average volume of
two points of measurement. P100 = 6
Compensation Parameters
Offset
P851 Measurement Offset
The value of this parameter is added to the measured distance, in
Measurement Units (P104).
This Offset will be added to the level, as derived from the transducer, and
will affect everything including the reading on the display, the relay
setpoints and the mA output.
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