VEGA VEGAWAVE 61 - contactless electronic switch - Manual (Page 20)

By default, the potentiometer of VEGAWAVE 61 is set to the right stop
(> 0.02 g/cm³ or 0.0008 lbs/in³). In case of very light-weight solids, turn
the potentiometer to the left stop (> 0.008 g/cm³ or 0.0003 lbs/in³).
VEGAWAVE
61 will thus be more sensitive and can detect light-weight
solids 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 min.
Dry run protection
2 1
Switch open Red
Mode adjustment (2)
Signal lamp (5)
20 VEGAWAVE 61 • - contactless electronic switch
6 Set up
32246
-EN
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