VEGA VEGAVIB 62 - contactless electronic switch - Manual (Page 19)

As a default setting, the potentiometer of VEGAVIB 62 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
62 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
l green = switch closed
l red = switch open
l red (flashing) = failure
6 .3 Function chart
The following chart provides an overview of the switching conditions
depending on the adjusted mode and level.
Level Switching status Control lamp
Mode max.
Overflow protec-
tion
2 1
Switch closed Green
Mode max.
Overflow protec-
tion
2 1
Switch open Red
Mode min.
Dry run protection
2 1
Switch closed Green
Mode adjustment (2)
Signal lamp (5)
VEGAVIB 62 • - contactless electronic switch 19
6 Set up
29272
-
EN
-120418