Function Chart - Vega VEGAVIB 63 Operating Instructions Manual

6 Set up
Mode adjustment (2)
Signal lamp (5)
20
As a default setting, the potentiometer of VEGAVIB 63 is set to the
complete right position (> 0.3 g/cm³/0.011 lbs/in³). In very light solids
you have to turn the potentiometer to the complete left position
(0.02 ... 0.1 g/cm³ or 0.0007 ... 0.0036 lbs/in³). By doing this,
VEGAVIB 63 will be more sensitive and light solids can be detected
more reliably.
For instruments detecting solids in water, these settings are not
applicable. The switching point adaptation is preset and must not be
changed.
With the mode adjustment (min./max.) you can change the switching
condition of the output. You can set the required mode according to
the "Function chart" (max. - max. detection or overflow protection, min.
- min. detection or dry run protection).
We recommend connecting according to the quiescent current
principle (contactless electronic switch is open when the switching
point is reached) because the contactless electronic switch takes on
the same (safe) condition if a failure is detected.
Control lamp for indication of the switching status
green = switch closed
l
red = switch open
l
red (flashing) = failure
l

6.3 Function chart

The following chart provides an overview of the switching conditions
depending on the adjusted mode and level.
Level
Mode max.
Overflow protec-
tion
Mode max.
Overflow protec-
tion
Mode min.
Dry run protection
Switching status Control lamp
1
Switch closed
1
Switch open
1
Switch closed
VEGAVIB 63 • - contactless electronic switch
2
Green
2
Red
2
Green