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Programming
3.
Programming
Start programming by simultaneously pressing
Analogue output = minimum level, limits inactive and forward/backward detection = forward.
The display shows the first parameter level where the first line describes the parameter level and the second
line informs you on the key functions. The sign "^" is for
The FAU goes back to the measuring mode. The last-selected display appears.
Scanning the four parameter levels.
Calling up the first parameter of the present parameter level.
3.1.
Level „K-Factor/Flow-Scaling"
This level is very important. Most settings which you enter here serve the calculation of further parameters of
other levels.
3.1.1.
K-Factor of the Flow Meter
Each KEM Flow Meter is delivered with a calibration record, which shows the average K-factor of the flow
meter. This factor defines the number of pulses per litre over the entire measuring range. In addition, the record
contains various K-factors for certain flow values. With constant flow rates you may get a higher accuracy
chosing the K-factor which is the closest to your flow rate.
The K-factor can be entered with up to two digits following the decimal point. The decimal point position will also
apply for the actual flow display and the internal totaliser.
to enter
Entering with
will call up the next parameter.
and
. This will cause all outputs to take a defined state:
.
This level automatically appears with the first programming of the FAU.
Programming this level is a pre-condition for operating the FAU. Four
parameters have to be entered. With mass-related units there are five
parameters. Press
to programme the first parameter of this level.
Example: gear flow meter type ZHM 02/1 with an average K-factor of
8,123.335 pulses per litre.
to chose the cursor position
to select 0 to 9 for the present cursor position
9
Version: FAU_M_EN_170308_E004
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