InteliDrive DCU Industrial 3.4.0 Global Guide
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Example
We connected output from the flow meter to the impulse input and we want to measure volume of cooling water.
Flow meter gives 1000 pulses per 1 litre.
Our resulting value will be calculated to one decimal place and will be in hectoliters.
This value is placed in group value “RPM & Imp/time“.
The value shows the flow of the cooling water in the last hour. Value is perpetually recounted.
Impulse+Impulse/time
In this option you can choose the combination of Impuls and Impuls/Time inputs.
There are two value – total number of “pulses” and number of “pulses” per last period.
Description of both you can see higher.
Wiring
The following diagrams show the correct connection of sensors.
Terminator
Measuring resistance
3 – wire measurement
Ranges: Pt100, Pt1000, Ni100, Ni1000, 0 – 250Ω, 0 – 2400Ω, 0 – 10kΩ
2 – wire measurement
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