VEGA VEGAPULS 45 VBUS - Manual (Page 53)

VEGAPULS 42, 44 and 45 – VBUS 53
Adjustment with the PC on the signal conditioning instrument
Generally, it is better to set the operating
range approx. 5 % greater than the adjusted
measuring range (span) determined by the
min./max. adjustment.
In the example:
- Min. adjustment to 1.00 m,
- Max. adjustment to 6.00 m..
• For example, enter "
From 1.0 m Up to
6.0 m".
• Save the adjustments and quit the menu
window " Limitation of the operating range".
• Click to
"Measuring conditions".
• In the menu window " Measuring conditions"
you click on the options corresponding to
your application.
• Confirm with
"OK".
After a few seconds during which the adjust-
ments are permanently saved in the sensor,
you are again in the window "
Meas. environ-
ment".
Meas. environment/Meas. condition
• Click to "
Measuring conditions".
• In the menu window "
Measuring condi-
tions" you click the options corresponding
to your application.
After a few seconds during which the adjust-
ments are permanently saved in the sensor,
you are again in the window "
Meas. environ-
ment".
Meas. environment/Pulse velocity
In the menu item " Pulse velocity" you only
have to make settings if you measure with a
VEGAPULS 42 or 44 in a surge or bypass
tube (standpipe). When measuring in a
standpipe, you will have a running time shift
of the radar signal which is dependent on the
inner diameter of the standpipe. VEGAPULS
45 is already suitably configured. To
accommodate this running time shift, it is
necessary to inform the sensor in this menu
on the tube diameter (inner) of the standpipe
(only VEGAPULS 42 and 44).
• Confirm with "
OK".