Kfac - entry of k-factor for flow-rate measurement, See chapter 12.11 – Burkert Type 8611 User Manual
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FunctionsoftheConfigurationLevel
12.11.
KFAC - entry of K-factor for flow-rate measurement
The controller Type 8611 only displays the
KFAC menu if entry of the K-factor is required.
This is the case if a sensor with frequency input was selected. (
MODE, selection of process value input, FREQ.
In the controller Type 8611, the respective K-factor is already pre-set for the sensors from Bürkert. Once the type
and the flow-rate variable have been selected, the corresponding K-factor is displayed and confirmed with the
ENTER key.
Selecting the
FREE menu option also allows for individual, i.e. type-independent entry of the K-factor.
entry of the K-factor for ratio control (MODE = RATI):
If frequency input was selected for both flow-rate sensors for ratio control, one of the inputs must be selected for
the entry of the K-factor. When the menu is started, the selection
Q1 and Q2 is displayed.
For ratio control see chapter “12.3.1. RATI - Selection of external sensors for ratio control”.
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Type 8611