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9
Diagnostics & error management
9.9
Error messages of the operating system
672
Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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dF26: Appl. watchdog [xx.0145.00026]
dF21: BU watchdog [xx.0145.00033]
dF22: CU watchdog [xx.0145.00034]
dF10: AutoTrip reset [xx.0145.00035]
dF50: Retain error [xx.0145.00050]
dF51: CuCcr error [xx.0145.00051]
Response
(Lenze setting printed in bold)
(
Adjustable response)
0: No Reaction
1: Fault
2: Trouble
3: TroubleQuickStop
4: WarningLocked
5: Warning
6: Information
Cause
Remedy
Time-out of the application. The required computing
time of the application exceeds the available computing
time.
Reduction of the function block interconnection or the
complexity of the application.
Response
(Lenze setting printed in bold)
0: No Reaction
1: Fault
2: Trouble
3: TroubleQuickStop
4: WarningLocked
5: Warning
6: Information
Cause
Remedy
Device error
Please contact Lenze.
Response
(Lenze setting printed in bold)
0: No Reaction
1: Fault
2: Trouble
3: TroubleQuickStop
4: WarningLocked
5: Warning
6: Information
Cause
Remedy
Device error
Please contact Lenze.
Response
(Lenze setting printed in bold)
(
Adjustable response)
0: No Reaction
1: Fault
2: Trouble
3: TroubleQuickStop
4: WarningLocked
5: Warning
6: Information
Cause
Remedy
Too frequent auto-trip reset.
• Check the error cause that activates the auto-trip
reset.
• Eliminate error cause and reset (acknowledge) error
manually afterwards.
Response
(Lenze setting printed in bold)
0: No Reaction
1: Fault
2: Trouble
3: TroubleQuickStop
4: WarningLocked
5: Warning
6: Information
Cause
Remedy
An error has occurred when accessing retain data.
• Either caused by an internal hardware error or by lack
of mains switching after a firmware download.
Mains switching
• Please contact Lenze if the problem occurs again.
Response
(Lenze setting printed in bold)
0: No Reaction
1: Fault
2: Trouble
3: TroubleQuickStop
4: WarningLocked
5: Warning
6: Information
Cause
Remedy
Device error
Mains switching
• Please contact Lenze if the problem occurs again.