CiDRA SONARtrac PW VF-100 - Manual (Page 129)

20833-01 Rev 04 Page 7-35
Table 11 (page 3) VF Transmitter Menu Tree Software Release 04.02.XX
Level 1 Level 2 Level 3 Range Description
Output Config (cont.)
GVF Spike
Filter
State Enable, Disable Enable spike filtering
No GVF Len 1-60
Number of good
measurements during
initialization before GVF
spike filter passes
measurements as
‘good’
Length 0 – 60 readings
Defines the number of
consecutive valid
measurements before
displaying flow rate
GVF Spike
Filter Adv
Up Count 1-60
Number of counts to
INCREMENT the GVF
Bad Quality counter
when measured VF
quality is below the
minimum
Down Count 1-60
Number of counts to
DECREMENT the GVF
Bad Quality counter
when measured GVF
quality is below the
minimum
Percent 0 – 100 %
Defines percent
difference of the
previous measurement
over the range below
which the flow rate is
deemed valid
Percent Len 2-60
Number of good
measurements before
GVF spike filter passes
measurements as
‘good’