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Commissioning and Diagnostics
Diagnosis, bytes 0 to 8
See section 5.6.2 of the ET 200X Distributed I/O Device manual.
Station diagnosis, bytes 9 to 12
Byte 9
Byte 10
Byte 11
Byte 12
Figure 3-1
Station diagnosis, bytes 13 to 28 for diagnostic interrupt
Byte 13
Byte 14
Byte 15
Byte 16
Figure 3-2
3-8
Bit no.
7
0
0
0
0
1
0
1
0
0
Length of the station diagnosis incl. header
Header for station diagnosis
7
0
7
0
7
0
Structure of the station diagnosis (header), bytes 9 to 12
Bit no.
7
6
4
3 2 1
0
Internal fault in the module
External fault: module no longer addressable
Channel fault in the module
No load voltage (see note below)
Module is not parameterized.
Parameter assignment error
7
0
7
3
0
Time monitoring (watchdog) triggered
7
3
2
0
ROM error
RAM error
Structure of the station diagnosis (record 0, also included in record 1),
bytes 13 to 16
01
: Code for S7 diagnostic interrupt
H
"Slot" of the module that provides the diagnostic
interrupt (5 to 11)
00
: Reserved
H
Module malf., i.e. a problem has been detected
1F
: Module class: digital module
H
EM 148-FC Frequency Converter
A5E00065321-03
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