Lenze 8400 - Page 661

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 661
9 Diagnostics & error management
9.9 Error messages of the operating system
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
oS2: Max. motor speed [xx.0123.00033]
oC18: Current monitoring overload [xx.0123.00034]
Id1: Motor data identification error [xx.0123.00057]
Id3: CINH identification [xx.0123.00058]
Id4: Resistor identification error [xx.0123.00059]
Response (Lenze setting printed in bold)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
The device has recognised that the maximally
permissible motor speed has been reached.
• Limit setpoint selection to the maximally permissible
motor speed.
• If required, adapt set maximum motor speed
(C00965
).
Response (Lenze setting printed in bold) Setting: C00584/1 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
The current monitoring overload has tripped because the
apparent motor current has exceeded the switch-off
threshold set in C00124/1
for the delay time set in
C00563/1
C00563/1.
• Reduce overload.
• Increase switch-off threshold (C00124/1
).
Response (Lenze setting printed in bold)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
During the identification of motor parameters, an error
has occurred.
Possible causes:
• Interrupted motor cable.
• Switched-off power section during the identification.
• Implausible start parameter settings.
• Check the motor connections and the corresponding
plug connector on the device and, if necessary, the
motor terminal box.
• Correct start parameters for the motor parameter
identification (motor nameplate data).
• Stable power supply of the device.
Response (Lenze setting printed in bold)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
The device has detected controller inhibit during the
motor data identification.
• This cancels the identification process. The Lenze
setting of the motor data is used.
• Do not set controller inhibit during the motor data
identification.
• Do not execute any device function which may
activate controller inhibit.
Response (Lenze setting printed in bold)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
The device has recognised that an error has occurred in
the calculation of the motor cable resistance.
• The parameters for cable cross-section and cable
length are implausible.
Enter sensible values for cable cross-section and motor
cable length.