Lenze 8400 - Page 662

9 Diagnostics & error management
9.9 Error messages of the operating system
662
Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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Id7: Motor control does not match motor data [xx.0123.00060]
Id8: Speed encoder has not been set [xx.0123.00061]
oC12: I2xt overload - brake resistor [xx.0123.00065]
oC19: Brake resistor - short circuit [xx.0123.00066]
oC11: Clamp operation active [xx.0123.00071]
Response (Lenze setting printed in bold) Setting: C00571/1 ( Adjustable response)
 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) Setting: C00571/2 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
When being In controller enable status, the device has
detected that a motor control type with feedback has
been set in C00006
, but no speed sensor has been set in
C00495
.
Set the speed sensor in C00495
.
Note: The error can only be reset if the settings in C00006
and C00495
match.
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
• Short circuit at the terminals of the brake resistor.
• Low-resistance brake resistor.
• Check terminals of the brake resistor.
• Check brake resistor.
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.