7 error messages of the operating system, 1 structure of the error number (bit coding), Error messages of the operating system ( 642) – Lenze E94AxPExxxx User Manual
Page 642: Error messages of the operating system, 14 diagnostics & fault analysis
14
Diagnostics & fault analysis
14.7
Error messages of the operating system
642
Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06
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14.7
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.
14.7.1
Structure of the error number (bit coding)
If an error occurs in the controller, a 32-bit value will be saved in decimal format in the internal
history buffer (
), which contains the following information:
[14-4] Structure of the error number
Tip!
If you go to the Diagnostics tab and click the button
to the right of the Error
description display parameter, you will be shown all details on the current error in a
separate dialog box.
Response
Instance ID
Module ID
Error ID
2
1
0
3
Bit 31
16
25
26
28
29
0
15