8 error messages of the operating system, 1 error type, Error messages of the operating system – Lenze 8400 motec User Manual
Page 297: Structure of the 32-bit error number (bit coding), Error type, 9diagnostics & error management
Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05
297
9
Diagnostics & error management
9.8
Error messages of the operating system
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
9.8
Error messages of the operating system
This chapter describes all error messages of the controller operating system and possible causes &
remedies.
Tip!
Each error message is also saved to the logbook in chronological order.
9.8.1
Structure of the 32-bit error number (bit coding)
If an error occurs in the controller, the internal fault memory saves a 32-bit value which contains the
following information:
[9-1]
Structure of the error number
• Display parameter:
system block shows the 32-bit error number at the outputs wStateDeter-
mFailNoLow (Low Word) and wStateDetermFailNoHigh (High Word).
• For the sake of legibility, the error number in the logbook and in
is displayed with the
following syntax:
[Error type].[Error subject area no.].[Error ID]
9.8.1.1
Error type
The error type gives information about the behaviour/response of the controller to the error. The er-
ror type for some device errors can also be parameterised.
Reserved
Error type
Error subject area
Error ID
2
1
0
3
Bit
16
25
26
31
0
15
29
30
Bit 29
Bit 28
Bit 27
Bit 26
Meaning
0
0
0
0
0: No response
0
0
0
1
1: Fault
0
0
1
0
2: Trouble
0
1
0
0
4: WarningLocked
Bit
16
25
26
31
0
15
29
30