Setting Parameters
page 91
NF 650 - rev. 01 / 29.06.2020
Input the value in steps of one second.
Default setting:
30 s
32.1.16 Stability
The stability parameter defines the period the transmitter bridges values without having valid
measurement events (e.g. in case of invalid flow velocity or level readings) available.
During this period the transmitter operates using the latest valid reading. If the specified period
is exceeded without detecting a correct value the transmitter goes back to reading “0” conside-
ring the damping set. The transmitter does not store the values.
Input the value in steps of one second.
Default setting:
30 s
32.2 Setting parameters in Measurement place Combi Menu
Fig. 32-9
Setting parameters in measurement place Combi menu
The points
>Name of Measurement Place<
,
>Damping<
and
>Stability<
of the fictitious
Combi measurement point are identical to those of measurement points 1 and 2.
F
c F
See Sect. “32.1.2 Name of Measurement Place”, “32.1.15 Damping” and “32.1.16
Stability”.
In addition,
>Calculation<
can be set. This specifies the ratio in which each of the two measu-
rement points 1 and 2 are to be weighted for calculating the fictitious combined measurement
point. The adjustable values range from -100 to +100.
Default setting
: 1.0000 at both measurement places
