VEGA VEGASON 71 - D - Manual (Page 14)

VEGASON 71 - D 14
4 Set-up
4 Set-up
4.1 Flow chart for set-up
Connect sensor to control electronics and
switch on the power supply.
The software version is displayed and the
fault signal responds.
The measuring system is ready and starts
the self-check cycle. Preliminary indication:
0.000 m
Self-check cycle, i.e.:
1. Echo limitation from top to bottom.
2. Echo limitation from bottom to top.
3. Generation of a measuring window, within
which a preferred processing of the echo
is made.
After approx. 1 … 3 min. the measuring
system is in operating status. The fault signal
extinguishes. The measuring system has
finished the self-check and operates with the
parameters of the factory setting.
?
Flow measurement
(level measurement in flume)
!
!
1
2
5 6
4
!
!
1
2
5 6
4
Optimization required.
In the flume a distance of e.g.
0,600 m is determined.
NO
YES
48.94
0.600
m
0.000
m
Feeding
phase:
1.
2.
3.
Sensor
Echo Measuring
window
Flume