VEGA VEGATOR 521, 522, 523, 527 - Manual (Page 18)

18 VEGATOR
Choose on the DIL switch blocks (14 and 15)
the mode (A - overfill protection, B - dry run
protection). Make sure that the integration
time is switched off. The switches 2 - 6 of the
DIL switch blcoks (14 and 15) and the min./
max. changeover switch (12) must be on in
Off position. Set the two potentiometers (3
and 6) to 0.
Channel 1
Lower the level at least 100 mm below
electrode 1.
Turn the potentiometer (3) very slowly
clockwise until the relay control lamp (4)
lights (mode A) or extinguishes (mode B).
Note the value adjusted now.
Fill the vessel until electrode 1 is covered
completely. With electrodes for very adhesive
products, the sensitive tip (standard
100 mm) must be covered completely.
Setup
VEGATOR 527
Single point control with 2 sensors
For switch point adjustment also note "4.1
Indicating and adjustment elements" (the
numbers in brackets refer to the illustration).
Vertically mounted measuring probes and
pressure transmitters
Choose on the DIL switch blocks (14 and 15)
the mode (A - overfill protection, B - dry run
protection). Make sure that the integration
time is switched off. The switches 2 - 6 of the
DIL switch blocks (14 and 15) and the min./
max. changeover switch (12) must be in Off
position. Set the two potentiometers (3 and 6)
to 0.
Channel 1
Fill the vessel to the required level. Turn the
potentiometer (3) very slowly clockwise until
the relay control lamp (4) lights (mode A) or
extinguishes (mode B).
Channel 2
Carry out the adjustment for channel 1. Then
repeat the adjustment with the adjustment
elements for channel 2.
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.
Horizontally mounted meas. probes and
meas. probes for very adhesive products
1
2
1
1 2
2