Appendix Wiring of the analogue inputs
The following circuit diagrams are universal. They do not go into the use of
the respective channels.
In addition all analog inputs (except correction) are drawn for potentiometer
connection. If current is used as input quantity on some channels, however,
the respective inputs are to be wired as shown below.
Where current is used as feedback signal in place of a potentiometer:
Where a three-point step signal from the load control unit is used as load
input, the contacts are to be connected as follows in place of the load
potentiometer:
Where a 4-20 mA unit is to be supplied with 24 V.
Where the speed feedback is not by way of 0/4 … 20 mA but through integral
speed sensing (direct switching of a Namur transmitter)
Where the speed feedback is not by way of 0/4 … 20 mA but through integral
speed sensing (iductive sensor with three wire system)
Where an input is configured as PT 100.
The pin-compatible 6 60 R 0131 relay module may also be used Instead of the
6 60 R 0013 relay module shown.
If the 6 60 R 0019 is used instead for the actuation of dc motors, terminal 4 of
the relay module must also be connected to terminal 31 of the FMS.
The digital signals can also be pre-set via the 230 V signal input module
instead of via floating contacts (6 60 R 0018).
139
+
-
+
-
+
-
+
-
4...20 mA
+
-
+
-
+ 24 V
+
-
+
-
open
close
+
-
+
-
J
+
-
+
-
+
-
+
-
Namur transm.
+
-
( - ) GND
(+)
blue
brown
black
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