Description
3.5 Interfaces of the CU240S variants
Control Units CU240S
Operating Instructions, 11/2006, A5E00766042B AA
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Figure 3-6 CU240S DP-F Control Terminals
General I/O DIP switches (CU240S, CU240S DP and CU240S DP-F)
There are seven general I/O DIP switches that allow the settings described below.
In the factory setting the I/O DIP switches are in the OFF position.
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Figure 3-7 General I/O DIP switches
Table 3-4 Settings of the General I/O DIP switches
DIP switch 1 2 3 4 5 6 7
Meaning AI0 AI1 24 V Encoder
supply
5 V Encoder
supply
Encoder A
termination
Encoder B
termination
Encoder Z
termination
ON
0 mA ...
20 mA
0 mA ...
20 mA
24 V 5 V Encoder A
ON
Encoder B
ON
Encoder Z
ON
OFF
-10 V ...
+10 V
0 V ... 10 V 0 V 0 V Encoder A
OFF
Encoder B
OFF
Encoder Z
OFF
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