14
6 Setup
VEGATOR 112 •
46106-EN-210714
•
Yellow
– Relay control lamp
– Lights with activated (current-carrying) relay status
The adjustment elements are located under a hinged front cover. To
open it, use a small screwdriver in conjunction with the slot on the
upper side of the front cover. To close it, push the cover at bottom and
top firmly onto the front cover until you hear the two retaining clips
snap in.
The DIL switch block is located behind the front cover. The individual
switches are assigned as follows:
3
4
5
max
min
1
2
max
min
CH
1
CH
2
Fig. 2: DIL switch VEGATOR 112
1 Mode (min./max. adjustment), channel 1
2 Line monitoring Off/On, channel 1
3 Mode (min./max. adjustment), channel 2
4 Line monitoring Off/On, channel 2
5 Two-point control On/Off
The requested operating mode is set with the min./max. switch (min.
detection i.e. dry run protection or max. detection i.e. overfill protec
-
tion)
•
Dry run protection
: Relay is switched off when the level falls
below the min. level (safe currentless state), relay is switched on
again when the min. level is exceeded (switch-on point > switch-off
point)
•
Overflow protection
: Relay is switched off when the max. level is
exceeded (safe currentless state), relay is switched on again when
the level falls below the max. level (switch-on point < switch-off
point)
Note:
If the connected sensor has an own mode switch, then this switch
must be set to "
Max.
".
The following functionalities can be selected via this switch:
•
Single point control (double channel level detection with one sen-
sor each and the same switch on/switch off point)
•
Two-point control (level detection with two sensors and different
switch on/switch off points)
As opposed to single point control, two-point control allows the
switch-on and switch-off points to be set at different locations (hyster
-
esis). Through the installation or the distance of the two sensors, the
Front cover
DIL switch block
Mode (min./max. adjust-
ment)
Two-point control
