Lenze 8400 - Manual (Page 595)

Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
595
9 Diagnostics & error management
9.10 Error messages of the operating system
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Id7: Motor control does not match motor data [xx.0123.00060]
oC12: I2xt overload - brake resistor [xx.0123.00065]
oC11: Clamp operation active [xx.0123.00071]
oC13: Maximum current for Fch exceeded [xx.0123.00090]
Response (Lenze setting printed in bold)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
At controller enable, the device has detected that the
motor control type set in C00006 cannot control the
motor type set.
• Example: Motor nameplate data for an asynchronous
motor have been entered; however, a motor control
type for a synchronous motor is set in C00006 .
Note:
Since the "VFCplus" control types are able to control
every motor to a certain extent, this error message will
never occur here.
Enter correct motor nameplate data and set a matching
motor control type in C00006 :
• Motor nameplate data asynchronous motor  motor
control type must be ASM, SLVC or VFCplus servo
control.
• Motor nameplate data synchronous motor  motor
control type must be PSM, SLPSM or VFCplus servo
control.
Response (Lenze setting printed in bold)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
Too frequent and too long braking processes. Check drive dimensioning.
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 indicates that the "CLAMP" overcurrent
limitation has been activated.
• A permanent clamp operation causes an overload
disconnection.
Reduce setpoint generation dynamics or motor load.
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 a motor current which exceeds
the maximum current limit at permanent switching
frequency of the inverter.
• If a permanent switching frequency inverter is set, a
certain limit arises for the maximum current,
depending on the setting. If this current limit is
exceeded due to a load impulse or overload, an error
message is displayed.
• Observe the maximum current setting depending on
the set switching frequency of the inverter.
• Reduce the required load or setting of the dynamic
switching frequency if necessary.