Lenze 8400 StateLine - Manual (Page 457)

Lenze · 8400 StateLine · Reference manual · DMS 12.0 EN · 06/2014 · TD05/TD14
457
9 Diagnostics & error management
9.9 Error messages of the operating system
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
oC10: Maximum current reached [xx.0123.00030]
oC17: Clamp sets pulse inhibit [xx.0123.00031]
oS1: Maximum speed limit reached [xx.0123.00032]
oS2: Max. motor speed [xx.0123.00033]
Id1: Motor data identification error [xx.0123.00057]
Response (Lenze setting printed in bold) Setting: C00609 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
The device displays that the maximum current has been
reached.
• Check and, if required, correct dimensioning of the
load with regard to the installed device power.
• Check the maximum current settings in C00022
(Imax in motor mode) and C00023 (Imax in generator
mode).
Response (Lenze setting printed in bold) Setting: C00569/1 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
Due to a short overcurrent, the inverter was switched off
for a short time (clamp disconnection).
• Check and, if required, correct dimensioning of the
load with regard to the installed device power.
• Reduce the dynamics of the setpoint change or speed
control.
Response (Lenze setting printed in bold) Setting: C00579 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
The device has recognised that the maximum speed has
been reached.
• Limit setpoint selection to maximum values.
• Adjust set speed limitation ( C00909 ) and frequency
limitation ( C00910 ).
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)
 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.