Lenze 9400 - Manual (Page 698)

13 Diagnostics & fault analysis
13.7 Error messages of the operating system
698
Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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Negative limit switch has triggered [0x00b80002]
Motor brake: Angular drift with closed brake too high [0x00b80003]
Motor brake: Automatically activated after waiting time has elapsed [0x00b80004]
Module ID (decimal) Error ID (decimal)
184: Basic drive functions 2
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
The travel range limit switch in negative traversing
direction has tripped.
Reset fault message and retract limit switch .
Module ID (decimal) Error ID (decimal)
184: Basic drive functions 3
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
The stop position of the motor axis has changed by more
than the permissible angle of rotation set in C02595 ,
although the brake is engaged.
• Deactivate standstill monitoring ( C02595 = 0).
• Increase waiting time for status monitoring ( C02591 ).
The standstill monitoring only starts after this
waiting time has elapsed.
• Increase brake closing time ( C02589 ) since during the
brake closing time the standstill monitoring is not
active.
• Reduce threshold for brake activation ( C02581 ).
Module ID (decimal) Error ID (decimal)
184: Basic drive functions 4
Response (Lenze setting printed in bold)
 None  System fault  Fault  Trouble  Quick stop by trouble  Warning locked  Warning  Information
Cause Remedy
This time monitoring will only be active if the speed
setpoint has reached the threshold for brake activation
( C02581 ).
If the actual speed value does not reach/fall below the
threshold set in C02581 within the parameterised
waiting time for brake activation ( C02593 ), the brake
will be closed due to time-out.
• Increase waiting time for brake activation ( C02593 ).
• Reduce threshold for brake activation ( C02581 ).