Fluidwell F116-P - Menu 3 - Total - B; Menu 4 - Flow Rate - B

FW_F116-P_M_v2201-01_EN.docx
Page 14
2.3
DECIMALS
This setting is used to set the amount of digits behind the decimal point for
the flow rate indication of input A and B.
2.4
K-FACTOR
This setting is used to set the K-Factor for the flow rate of input A. With the
K-Factor, the flowmeter pulse signals are converted to a quantity. The K-
Factor is based on the number of pulses generated by the flowmeter per
selected engineering unit, for example m
3
. A more accurate K-Factor (more
decimals, as set in decimals K-Factor) allows for a more accurate
operation of the system.
2.5
DECIMALS K-
FACTOR
This setting is used to set the amount of digits behind the decimal point for
the K-Factor of input A.
2.6
FILTER
This setting is used to stabilize the output signal. With the help of this
digital filter a more stable but less actual representation of the flow rate can
be obtained.
The filter principal is based on three input values: the filter level (01 99), the
last calculated flow rate and the last average value. The higher the filter
level, the longer the response time on a value change will be.
2.7
PERIOD
This setting is used to calculate the flow rate by counting the number of
pulses within a certain time, for example 1 second. The longer the time the
more accurate the flow rate will be.
This setting does influence the update interval for the flowrate and thus the
update interval of the analog output. If the output response is too slow,
decrease the period.
3.3.4 MENU 3  TOTAL - B
Engineering units for input B are the same as set for input A (Setup  Menu 1)
3
TOTAL - B
3.1
K-FACTOR
This setting is used to set the K-Factor for the total (B). With the K-Factor,
the flowmeter pulse signals are converted to a quantity. The K-Factor is
based on the number of pulses generated by the flowmeter per selected
engineering unit, for example per m
3
. A more accurate K-Factor (more
decimals, as set in decimals K-Factor) allows for a more accurate
operation of the system.
3.2
DECIMALS K-
FACTOR
This setting is used to set the amount of digits behind the decimal point for
the K-factor of total - B.
3.3.5 MENU 4  FLOW RATE  B
Engineering units for input B are the same as set for input A (Setup  Menu 1)
4
FLOW RATE - B
4.1
K-FACTOR
This setting is used to set the K-Factor for the flow rate (B). With the K-
Factor, the flowmeter pulse signals are converted to a quantity. The K-
Factor is based on the number of pulses generated by the flowmeter per
selected engineering unit, for example per m
3
. A more accurate K-Factor
(more decimals, as set in decimals K-Factor) allows for a more accurate
operation of the system.
4.2
DECIMALS K-
FACTOR
This setting is used to set the amount of digits behind the decimal point for
the K-factor of flow rate - B.