Lenze Global Drive PLC Developer Studio - Manual (Page 87)

Drive PLC
Appendix
8.5 System error messages
8−7
L
DrivePLC DE 6.0
8.5 System error messages
The history buffer (C0168/x) stores error messages with an offset which indicates the type of re-
sponse:
Error message number Type of response
0xxx TRIP
1xxx Message
2xxx Warning
3xxx FAIL−QSP
Example: C0168/1 = 2061
·
x061:
The current error (subcode 1 of C0168) is a communication error (error message "CE0"/no.
"x061") between AIF module and PLC.
·
2xxx:
The response is a warning.
The current error number is also indicated in the variable DCTRL_wFaultNumber of the PLC program.
Tip!
Errors generally do not influence the operability of the PLC!