Unipulse F371, Руководство по эксплуатации

Страница: 45 / 137

5.SETTING OF FUNCTIONS
34
5-5. Stability
Enter the parameters to detect stability.
If the difference between the current indicated value and the 50-msec-previously
indicated value is less than the set count and the duration of the condition is more than
the set time, the indicated value is regarded to be stable.
When stability is detected, a digital filter (fixed 32 times) to control instability in weight
value is automatically inserted. This stable-time digital filter differs from the digital filter
setting in the operation mode.
Setting range
- MD (time): 0.1 - 9.9 sec.
- MD (width): 01 - 99
How to set
Set
Indicated Value
50msec
Time
Set Period
range
Setting call Page 1
→
→ Operation Setting
CAUTION
When the time is 0.0 sec. and the width is 00 markings, stability is not
detected. At this time, the stable-time digital filter is normally off.
Turning on/off the near zero function is closely related to the auto print
function and HI-LO limit comparison mode.
For details, see the sections on Auto Print page 37 and HI-LO Limit
Comparison Mode page 44 .