4-49
ET 200C Distributed I/O Station
EWA 4NEB 812 6119-02b
DIL switch block S4 on the AI 4/8 module enables you to select floating/non-
floating measurement.
Set DIL switch block S4 as follows:
Table 4-22
DIL Switches in DIL Switch Block S4
DIL switch
block S4
Default
Switch ON
1
OFF
Channel (CH) 0, measuring line (negative)
connected to analog ground
(non-floating measurement)
2
OFF
Channel (CH) 1, measuring line (negative)
connected to analog ground
(non-floating measurement)
3
OFF
Channel (CH) 2, measuring line (negative)
connected to analog ground
(non-floating measurement)
4
OFF
Channel (CH) 3, measuring line (negative)
connected to analog ground
(non-floating measurement)
5
OFF
Channel (CH) 4, measuring line (negative)
connected to analog ground
(non-floating measurement)
6
OFF
Channel (CH) 5, measuring line (negative)
connected to analog ground
(non-floating measurement)
7
OFF
Channel (CH) 6, measuring line (negative)
connected to analog ground
(non-floating measurement)
8
OFF
Channel (CH) 7, measuring line (negative)
connected to analog ground
(non-floating measurement)
.
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
1
M
ANA
2
4
3
5
6
8
7
.
.
.
.
.
.
.
DIL Switches of DIL Switch Block S4 OFF (default)
Figure 4-31
Block Diagram of DIL Switches in DIL Switch Block S4
Setting DIL Switch
Block S4
Mechanical and Electrical Installation
Summary of Contents for SIMATIC ET 200C
Page 18: ...xviii ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Contents ...
Page 26: ...1 8 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Configuration ...
Page 44: ...2 18 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b ET 200C Configuration Options ...
Page 68: ...3 24 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b ET 200C Components ...
Page 202: ...10 4 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b General Technical Specifications ...
Page 226: ...11 24 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Digital Modules ...
Page 270: ...12 44 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Analog Modules ...
Page 280: ...13 10 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Other ET 200C Components ...
Page 310: ...C 4 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Safety Related Guidelines ...
Page 318: ...Glossary 8 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Glossary ...
Page 324: ...Index 6 ET 200C Distributed I O Station EWA 4NEB 812 6119 02b Index ...