Lenze 8400 - Manual (Page 224)

Electrical installation
StateLine C control terminals
Analog inputs and outputs
6

224 EDS84ASC552 EN 9.1
Example circuit
 
"
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
 
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. 6-35 Wiring examples of the analog inputs and outputs

Potentiometer with internal controller supply
 Terminal assignment of the analog output signal, e.g. by a measuring
instrument
 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.
 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