Pulscon LTC
Function group "output" (06), - "profibus param." (06), PROFIBUS PA only
D
O
C
T
-0
0
9
4
A
0
6
/2
009
12
07
82
47
8.7
Function "curr. output mode" (063), HART only
Use this f
u
nction to specify the c
u
rrent o
u
tp
u
t mode for HART devices.
Selection:
•
standard
•
c
u
rr. t
u
rn down
•
fixed c
u
rrent
standard
This selection displays the complete meas
u
ring range (0 % ... 100 %) across the f
u
ll
c
u
rrent interval (4 mA ... 20 mA).
curr. turn down
This selection only displays a part of the meas
u
ring range across the f
u
ll c
u
rrent interval
(4 mA ... 20 mA). This range is specified
u
sing the
"4mA value"
(068)
and
"20mA value" (069)
f
u
nctions.
fixed current
Selecting this o
u
tp
u
ts a fixed c
u
rrent. The meas
u
red val
u
e is only transmitted
u
sing the
HART signal. The c
u
rrent o
u
tp
u
t val
u
e is set
u
sing the
"fixed cur. value" (064)
f
u
nction.
"
Caution!
This selection is availa
b
le for HART devices only!
8.8
Function "out value" (063), PROFIBUS PA only
This displays the AI
b
lock o
u
tp
u
t.
"
Caution!
This f
u
nction is availa
b
le for PROFIBUS PA devices only!
E
+
–
[mA]
20
[mA]
20
4
100 [%]
0
4
100 [%]
0
fixed current
curr. turn down
standard
E
+
–
Содержание Pulscon LTC
Страница 76: ...Pulscon LTC Notes DOCT 0094A 06 2009 120782 76...
Страница 77: ...Pulscon LTC Notes DOCT 0094A 06 2009 120782 77...
Страница 78: ...Pulscon LTC Notes DOCT 0094A 06 2009 120782 78...
