
PowerStudio
User Manual 153
• Flow variable: The input will be treated as a flow counter. The value of this variable is
calculated from the counter variable value read from the device.
o Enable flow variable: Using this option it is possible to enable or disable use of the
device input software as if it were a flow counter. If this is disabled it will not be
displayed, nor will it be possible to use this variable on the software.
o Description: Alphanumeric type data which allows a brief description of the input for
better identification.
o Unit: Alphanumeric type data which permits a brief description of the units to be
entered.
o Factor: multiplier to be applied to the value read from the device.
o Time: Parameter to calculate the flow value.
o Calculation window: Time window, in seconds, that the software will use to calculate
an estimate of the flow, taking into account the value of the device counter.
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