Siemens CU240S DP-F - Table 3-4 Settings of the General I;O DIP Switches

Description
3.5 Interfaces of the CU240S variants
Control Units CU240S
Operating Instructions, 11/2006, A5E00766042B AA
3-13

$,

$,

$2

$2

$,

$,

$2

$2

9
,1
9
,1
9 9
37&

37&

 
)',$ )',% )',$ )',%
   
     
'2
1&
'2
12
'2
&20
'2
12
'2
&20
'2
1&
'2
12
'2
&20
(1&
$3
(1&
$1
(1&
%3
(1&
%1
(1&
=3
(1&
=1
8989
(1&
6833/<
',',',',',',
       
      
     
)$,/6$)(',*,7$/,13876
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.
21

234
5
67
$,
$,
2))
9(QFRGHU
VXSSO\
9(QFRGHU
VXSSO\
(QFRGHU$
WHUPLQDWLRQ
(QFRGHU%
WHUPLQDWLRQ
(QFRGHU=
WHUPLQDWLRQ
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