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Dimensions
P104 Measurement Units
This parameter sets the units you want to use for programming and display
All units of measure are METRES
All units of measure are CENTIMETRES
All units of measure are MILLIMETRES
All units of measure are FEET
All units of measure are INCHES
P105 Empty Level
This parameter is to be set to the maximum distance from the face of the
transducer to the empty point, in P104 Measurement Units. Note this value
affects span as well, (see important information below), so should be set
before span.
Important Information
When changing the Empty Distance (P105) you can also recalculate the
values for the Span so that it equals the empty distance (P105) minus Near
Blanking (P107) and the Relay Setpoints, so that they remain at the same
percentage values of the empty distance as they were before you changed
the empty distance (P105). You will be asked the question “Recalculate
Span?” if you choose yes (enter 1), then the span will be recalculated. Any
other answer will leave the span at its original value. You will then be asked
if you want to “Recalculate Setpoints?”, if you choose Yes (enter 1), then all
Relay Setpoints will be recalculated as a percentage of the new empty
distance. Any other answer will leave the setpoints at their original values.
P106 Span
This parameter should be set to the maximum distance from the Empty Level
(P105) to the maximum material level. It is automatically set to be equal to
the Empty Level (P105) less the Near Blanking distance (P107), when you
set the empty level.
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