Vega VEGAVIB S 61, Operating Instructions Manual

Page: 18 / 49

5
S
et up
5 . 1
G
eneral information
F
unction /
C
on fi guration
O n the electronics module you will
fi
nd the
following indicating and adjustment elements
:
l
DIL switch for density adaptation
l
DIL switch for mode adjustment
-
min
./
max
.
l
S ignal lamp
(
LED
)
5
.
2
A
djustment elements
D
ensity adaptation
W ith this DIL switch
,
the switching point can be set
to bulk solids having a density between
0
.
1
and
0
.
3 g
/
cm ³
.
A s default setting
,
the switch of VEGAVIB S 61 is
set to the large weight symbol
( >
0
.
03
g
/
cm
³
).
I n
very light solids you should turn the DIL switch to
the small weight symbol
(
0
.
1
…
0
.
3 g
/
cm ³
).
B y
doing this
,
VEGAVIB S
61
is more sensitive and
can detect light solids reliably
.
M
ode adjustment
W ith the mode adjustment
(
min
./
max
.)
you can
change the switching condition of the relay
.
Y ou
can set the required mode according to the
" F unction chart " (
max
. -
max
.
detection or over
fi
ll
protection
,
min
. -
min
.
detection or dry run
protection
).
W e recommend connecting according to the
quiescent current principle
(
relay contact deener
-
gizes when the switching point is reached
),
because the relay always takes on the same
(
safe
)
condition if a failure is detected
.
C
ontrol lamp
C ontrol lamp
(
LED
)
for indication of the switching
condition
l
green
=
relay energized
l
red
=
relay deenergized
l
red
( fl
ashing
) =
failure
5
.
3
F
unctional chart
T he following chart provides an overview of the
switching conditions depending on the adjusted
mode and level
.
L
evel
S
witching
status
C
ontrol
lamp
M ode max
.
O ver
fl
ow pro
-
tection
R elay ener
-
gized
or
transistor con
-
ducts
G reen
M ode max
.
O ver
fl
ow pro
-
tection
R elay deener
-
gized
or
transistor
blocks
R ed
M ode min
.
D ry run pro
-
tection
R elay ener
-
gized
or
transistor con
-
ducts
G reen
M ode min
.
D ry run pro
-
tection
R elay deener
-
gized
or
transistor
blocks
R ed
F ailure of the
supply voltage
(
min
./
max
.
mode
)
any
R elay deener
-
gized
or
transistor
blocks
F ailure any
R elay deener
-
gized
or
transistor
blocks
fl
ashes red
VEGAVIB S
61 17
S et up
32796
-
01
-
080108