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Current clamps are used to
monitor the states of the pumps
and their current. The input
must be set to their right value
by clicking on the sensor’s
displayed value. With fixed
speed pumps, the input number
represents the Pumps number.
With variable speed pumps, the
input number is right for the
RPM monitoring, but not the
current sensors as you see on
the dialog on the right.
Also, DIP switches relate to the
sensors size to set on the
instrument. Read page 11 on
that subject.
If a level sensor is used, a predefined model or custom
sensor can be selected. The custom Sensor Setup dialog
opens when clicking on the range of
the sensor. The type of input and
range can be entered.
The Auto-calibrate option is used when the range of
the level sensor is unknown. Simply connect the level
sensor to the Volucalc RT and in the Operation mode dialog, specify the start and stop level of a pump. The
first time the Volucalc RT boot, it will wait for a pump start and a pump stop at precisely at the moment, it will
record the value on the level input and compute a linear equation between the 2 points to generate a level input
configuration that match the actual sensor.
VOLUCALC™ RT
© Maid Labs Technologies Inc. July 2015
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