I
n
M
ultidrop mode
,
up to
15
sensors can be operated on one two
-
wire
cable
.
A
n address between
1
and
15
must be assigned to each
sensor
.
7
)
I
n this menu item you determine the
HART
mode and enter the
address for multidrop
.
HART
mode
S
tandard
A
ddress
0
T
he default setting is standard with address
0
.
5
.
3
A
djustment menu
P
ro
fi
bus
PA
L
evel and pressure sensors operate as slaves on the
P
ro
fi
bus
PA
.
T
o
be identi
fi
ed as a bus participant
,
each sensor must have a unique
address
.
E
ach instrument is delivered with address
126
.
W
ith this
address
,
it can at
fi
rst be connected to an existing bus
.
H
owever
,
the
address must be changed
.
T
his can be done in this menu item
.
S
ensor address
126
T
he channel is the input selector switch for function block
(
FB
)
of the
sensor
.
W
ithin the function block
,
additional scalings
(
O
ut
-
S
cale
)
are
carried out
.
I
n this menu item
,
the value
fi
r the function block is
selected
:
l
SV
1
(
S
econdary
V
alue
1
):
-
P
ercent with radar
,
guided microwave and ultrasonic sensors
-
P
ressure or height with pressure transmitters
l
SV
2
(
S
econdary
V
alue
2
):
-
D
istance with radar
,
guided microwave and ultrasonic sensors
-
P
ercent with pressure transmitters
l
PV
(
P
rimary
V
alue
):
-
L
inearised percentage value
C
hannel
PV
lin
.
value
7
)
T
he
4
…
20
m
A
signal of the
HART
sensor is switched o
ff
.
T
he sensor
consumes a constant current of
4
m
A
.
T
he measuring signal is transmitted
exclusively as digital
HART
signal
.
B
asic adjustment
/
S
en
-
sor address
C
hannel
I
ndicating and adjustment module
PLICSCOM
21
5
S
et up
-
S
ensors up to
SW
3
.
99
36433
-
EN
-
091104
