VEGA VEGATOR 521, 522, 523, 527 - Manual (Page 17)

VEGATOR 17
Fill the vessel until the measuring probe is
covered completely or is submerged into the
medium by approx. 100 mm. The relay
control lamp (7) changes switching condition.
Turn the min. potentiometer (6) very slowly
clockwise until the relay control lamp (7)
lights or extinguishes.
Note the value of the potentiometer. Set the
potentiometer (6) to the average value of the
two noted values.
If necessary, choose the following
adjustments on the DIL switch block (14):
- switch off delay, switch on delay
- integration time (0.2 … 20 s)
VEGATOR is now ready for operation.
VEGATOR 523
Single point control with one sensor
and two level switches
Note for switch point adjustment "4.1
Indicating and adjustment elements" (the
numbers in brackets refer to the illustration).
Setup
For min. and max. information, max. and
max. alarm or min. and min. alarm
information
Make sure that the integration time is
switched off. The switches 2 - 6 of the DIL
switch blocks (14 and 15) must be in Off
position.
Choose on the DIL switch blocks (14 and 15)
the mode (A - overfill protection, B - dry run
protection).
Set the two potentiometers (3 and 6) to 0.
Lower the medium to the required min. level.
Turn the min. potentiometer (6) very slowly
clockwise until the relay control lamp (7)
lights or extinguishes.
Fill the vessel to the required max. level.
Turn the max. potentiometer (3) very slowly
clockwise until the relay control lamp (4)
lights or extinguishes.
If necessary, choose the following
adjustments on the DIL switch blocks (14
and 15):
- switch off delay, switch on delay
- integration time (0.2 … 20 s)
VEGATOR is now ready for operation. (see
also illustration 7 c).
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