7-11
ET 200C Distributed I/O Station
EWA 4NEB 812 6119-02b
The structure of the diagnostics word is as follows after the diagnostics
”Overview” has been requested:
7
6
5
4
3
2
1
0
7 6
5
4
3
2
1
0
Diagnostics word Diagnostics overview;
Diagnostics address
Diagn. a 1
1: Station (n
16 + 15) has sent diagnostics message.
1: Station (n
16 + 9) has
sent diagnostics message.
.
.
.
1: Station (n
16) has sent diagnostics message.
1: Station (n
16 + 1) has sent diagnostics message.
1: Station (n
16 + 7) has sent diagnostics message.
n = 0, 1, 2, ..., 7
.
.
.
1: Station (n
16 + 8) has
sent diagnostics message.
Figure 7-2
Structure of the Diagnostics Word after Requesting the Diagnostics ”Overview”
Structure:
Diagnostics Word
”Overview”
Fault Diagnostics with the IM 308-B
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 ...