Function Table - Vega VEGACAP 35 Operating Instructions Manual

Capacitive cable electrode for level detection relay (dpdt)
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6 Setup
18
3. Turn the below potentiometer (6) first of all anticlockwise (max. 20
turns) until the control lamp signals "covered".
Mode A (overfill protection) = control lamp lights
Mode B (dry run protection) = control lamp extinguishes
If this condition is already reached, you can continue with the next
step.
4. Turn the potentiometer (6) very slowly (due to the damping) clock-
wise until the control lamp signals "uncovered".
Mode A (overfill protection) = control lamp extinguishes
Mode B (dry run protection) = control lamp lights
5. Turn the potentiometer (6) clockwise according to the following
table.
6. The probe is now ready for operation.
Sensitivity
additional turns
Tab. 1: Number of additional turns for the potentiometer (6)
Note:
With the measurement of products with very low dielectric values, the
number of turns can be reduced up to 1 according to the table.
This setting is too sensitive with conductive, adhesive products.
Note:
When placing the housing cover, make sure that the inspection glass
is above the signal lamp of the electronics module.
6.3

Function table

The following table provides an overview of the switching conditions
depending on the set mode and the level.
Level
Mode A
Overflow protec-
tion
Mode A
Overflow protec-
tion
Standard
Dielectric constant >1.5
= 2.5 turns
Switching status Control lamp
3
4
5
(6) (7)
(8)
Relay energized
3
4
5
(6) (7)
(8)
Relay deener-
gized
VEGACAP 35 • Relay (DPDT)
very sensitive
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