Y
ou can let the adjustment point be determined by
POINTRAC
31
.
T
his menu item appears only if you have selected under adjustment
mode
(
setup
/
adjustment mode
)
the
"
D
ouble point adjustment
"
.
I
n this menu item you can set the max
.
pulse rate
(
ct
/
s
)
at which the
sensor should switch over
.
E
mpty the vessel until the
POINTRAC
31
is uncovered
.
Y
ou thus get the max
.
pulse rate
(
ct
/
s
)
for the adjustment uncovered
.
E
nter the requested pulse rate manually or let the rate be determined
by
POINTRAC
31
.
A
utomatic determination of the pulse rate should be
given preference
.
Y
ou can enter the adjustment point
(
ct
/
s
)
manually
.
Y
ou can let the adjustment point be determined by
POINTRAC
31
.
I
n this menu item you can select which mode the sensor should
operate in
.
Y
ou can choose between over
fi
ll and dry run protection
.
T
he relay outputs of the sensor react accordingly
.
O
ver
fi
ll protection
=
the relay will deenergise
(
safe condition
)
when the
max
.
level is reached
.
D
ry run protection
=
the relay will deenergise
(
safe condition
)
when the
min
.
level is reached
.
A
djustment uncovered
(
double point adjust
-
ment
)
S
etup
/
R
elay
28
POINTRAC
31
•
F
oundation
F
ieldbus
6
S
et up with the indicating and adjustment module
41779
-
EN
-
120329
