CoriolisMaster FCB400, FCH400
CORIOLIS MASS FLOWMETER | OI/FCB400/FCH400-EN REV. E
55
Connection versions digital output 41 / 42, 51 / 52
Depending on the wiring of digital outputs DO 41 / 42 and
51 / 52, they can be used parallel or only individually. The
electrical isolation between the digital outputs also depends on
the wiring.
G12392
A
41+
51+
I
E
42-/
52-
R
B
U
B
R
B
012345
1
012345
2
B
41+
51+
I
E
42-/
52-
R
B
+
-
U
B
+
-
R
B
012345
2
R
B
012345
1
C
41+
51+
I
E
42-/
52-
U
B
+
-
012345
R
B
D
41+
51+
I
E
42-/
52-
U
B
+
-
012345
Figure 47: Connection versions digital output 41 / 42 and 51 / 52
DO 41 / 42 and 51 / 52 can be
used parallel
DO 41 / 42 and 51 / 52
electrically isolated
A
Yes No
B
Yes Yes
C
No, only DO 41 / 42 can be used No
D
No, only DO 51 / 52 can be used No
Table 2: Connection versions digital output
Change from two to one column
