Lenze 8400 TopLine - Manual (Page 718)

10 Diagnostics & error management
10.9 Error messages of the operating system
718
Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
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Ab01: Axis bus timeout [xx.0126.00001]
Ab02: Axis bus IO error [xx.0126.00002]
CE04: MCI communication error [xx.0127.00002]
CE0F: MCI control word [xx.0127.00015]
Response (Lenze setting printed in bold) Setting: C00591/1 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
The axis bus data error monitoring has been triggered as
the monitoring time for data errors set in C02431/3 has
been exceeded.
• The current number of incorrectly transmitted
telegrams is displayed in C02438/1 .
• The current number of incorrectly received telegrams
is displayed in C02438/2 .
• The current axis bus error status is displayed in
C02436 .
• Check wiring and bus terminating resistor.
• Assign different IDs to nodes.
• Eliminate electrical interference (e.g. EMC).
Response (Lenze setting printed in bold) Setting: C00591/2 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
An axis bus node has put the IO axis bus into the "error"
status with parameterised "master/slave" function
("release cord" principle).
• In the "Error" status, all nodes start their adjustable
response, e.g. a synchronised braking of the drive
system or the master only brakes the network to
standstill.
Remove the fault of the node which pulled the "release
cord".
Note: The "error" status can only be reset by the node
defined as "master".
Response (Lenze setting printed in bold) Setting: C01501/1 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
Communication error with extension module in slot 1. • Eliminate EMC interference.
• Switch off controller, correctly plug in the module,
switch on the controller again.
• Mains switching or restart of the controller,
respectively.
• Replace module/controller.
• Please contact Lenze if the problem occurs again.
Response (Lenze setting printed in bold) Setting: C00594/2 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
Bit 14 ("SetFail") of the wMciCtrl control word of the
LS_DriveInterface system block has been set.
Trace back signal source on the bus (e.g. PROFIBUS) that
sets bit 14 ("SetFail").