Electrical installation
StateLine C control terminals
Analog inputs and outputs
l
130
EDS84ASC552 EN 6.0
Example circuit
0
1
"
GND-A
X3
O1U
E84AVSC...
GA A1I A1U AR
+10 V /
10 mA
"
U
GND-A
X3
O1U
E84AVSC...
GA A1I A1U AR
+10 V /
10 mA
8400SLC012
8400SLC011
2
3
X3
GND-A
O1U
E84AVSC...
GA A1I A1U AR
+10 V /
10 mA
int.
24E
GND-IO
GIO
24I
GND-IO
X4
B
"
=
-
+
"
GND-A
X3
O1U
E84AVSC...
GA A1I A1U AR
+10 V /
10 mA
8400SLC009
8400SLC013
Fig. 6−26
Wiring examples of the analog inputs and outputs
0
Potentiometer with internal controller supply
1
Terminal assignment of the analog output signal, e.g. by a measuring
instrument
2
External master current selection based on a sensor signal 0 − 20 mA. If GA and
GIO are electrically connected, the digital cables have to be shielded as well.
3
Potentiometer with external supply
X3
Terminal for the analog inputs and outputs
X4
Terminal for the digital inputs and outputs
GA
GND−A
Ground reference potential for the analog inputs and outputs
GIO
GND−IO
Ground reference potential for the digital inputs and outputs
"
EMC shield connection
U
Measuring device
B
Measuring transducer
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