8-28
ET 200C Distributed I/O Station
EWA 4NEB 812 6119-02b
Identification- and Device-related Diagnostics – Analog ET 200C,
Continued
The structure of diagnostics word DW n + 10 for analog ET 200C modules is
as follows:
DR n + 10
”Dev.-rel. Diag.”
7
6
5
4
3
2
1
0
7 6
5
4
3
2
1
0
DL n + 10
”Dev.-rel. Diag.”
Bits
immer
auf ”0”
Diagnostics Word ”Device-related Diagnostics” for Analog ET 200C Modules
1: Bit ist immer auf ”0”. (4/8AI, 4AI)
1: Measuring range overshoot (4/8AI, 4AI)
0: Bit is always ”0”
1: Wire break, feed current monitoring
measuring transducer, Pt 100
(4/8AI, 4AI, 4AO)
1: Short-circuit to ground (4AO)
0: Bit is always ”0”
1: Common-mode error (4/8AI)
1: Configuration/
parameterization error
(4/8AI, 4AI, 4AO)
1: Measuring range undershoot (4/8AI, 4AI)
1: Measuring range overshoot (4/8AI, 4AI)
0: Bit is always ”0”.
1: Wire break, feed current monitoring
measuring transducer, Pt 100
(4/8AI, 4AO)
1: Short-circuit to ground (4AO)
0: Bit is always ”0”
1: Common-mode error
(4/8AI)
1: Configuration/
parameterization error
(4/8AI, 4AI, 4AO)
Channel-
specific
diagnostics
for channel 1
Channel-
specific
diagnostics for
channel 0
Figure 8-14
Structure of Diagnostics Word ”Header and Device-related Diagnostics – Diagnostics Alarm”
(DW n + 10) for Analog ET 200C Modules
The structure of diagnostics word DW n + 11 for analog ET 200C modules is
the same as that of DW n + 10. This diagnostics word describes the channel-
specific diagnostics for channels 2 and 3.
Structure:
Device-related
Diagnostics for
Diagnostics Alarm
(DW n + 10)
Structure:
Device-related
Diagnostics for
Diagnostics Alarm
(DW n + 11)
Fault Diagnostics with the IM 308-C
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 ...