Lenze E84DGFCP - Manual (Page 76)

Communication manual 8400 motec PROFIBUS
Diagnostics
Diagnostic data
76
L
EDS84DMOTPBUS EN 3.0 - 11/2011
Error code of the Inverter Drive 8400 motec
If an error occurs in the controller, the logbook saves a 32-bit value in an error format which
consists of the following information:
[11-1] Structure of the error number
 Bytes 13 ... 16 of the diagnostic message contain the error code of the controller.
 In the logbook and in code C00165, the error number is shown in the following syntax
in order to facilitate the readability:
[Error type].[Error field no.].[Error ID]
Example: Error "Short circuit (OC1)"
A Reserved
B Error type
C Error subject area
D Error ID
2 1 0 3
Bit 16 25 26 31 0 15 29 30

Software manual/»Engineer« online help for Inverter Drives 8400 motec
Here you'll find detailed information on the structure and contents of the error
codes.
Byte Value
[hex]
Description
1 x Standard data (PRM_Fault)
...
6
7
0A Block length of the advanced diagnostics = 10 bytes
8 81 Status message
9 00 Slot 0
10 01 Status coming
11 00
12 00
13 0B Error message 0x11C4000B ("Short circuit (OC1)")
• Error type: "Warning locked"
• Subject area: 0x11C4 (current)
• Error ID: 0x000B
Thus, the error number "0x11C4000B" means: An overcurrent has been detected in
the "current" subject area. This overcurrent causes a "Warning locked" error
response which has to be unlocked after the error has been removed.
14 00
15 C4
16 11