8400 StateLine C | Reference manual
Diagnostics & error management
Error messages of the operating system
416 L Firmware ≤ 11.00 - DMS 8.0 EN - 10/2011
FC03: Field controller limitation [xx.0123.00099]
oC6: I2xt overload - motor [xx.0123.00105]
LP1: Motor phase failure [xx.0123.00145]
Sd10: Speed limit - feedback system 12 [xx.0123.00200]
Sd3: Open circuit - feedback system [xx.0123.00205]
Response (Lenze setting printed in bold) Setting: C00570/4 (; Adjustable response)
: 0: No Reaction ; 1: Fault 2: Trouble 3: TroubleQuickStop 4: WarningLocked ; 5: Warning 6: Information
Cause Remedy
The output of the field controller has reached its
maximum limit value. The drive is at the torque limit in
the field weakening range.
• Observe load requirements.
• Correct dimensioning or reduce setpoint from the
field weakening range if necessary.
Motor control
Response (Lenze setting printed in bold) Setting: C00606 (; Adjustable response)
; 0: No Reaction ; 1: Fault 2: Trouble 3: TroubleQuickStop 4: WarningLocked : 5: Warning 6: Information
Cause Remedy
Thermal overload of the motor. • Observe load requirements.
• Correct dimensioning if necessary.
• In case of VFCplus operation: Check Vmin boost
(C00016
).
Set Vmin boost
Response (Lenze setting printed in bold) Setting: C00597 (; Adjustable response)
: 0: No Reaction ; 1: Fault 2: Trouble 3: TroubleQuickStop 4: WarningLocked ; 5: Warning 6: Information
Cause Remedy
Motor phase failure - power section
• This error message is displayed if a motor phase
carries less current of one half-wave than set in
C00599
.
• Check the motor connections and the corresponding
plug connector on the device and, if necessary, the
motor terminal box.
• Check the trigger threshold C00599
.
Response (Lenze setting printed in bold) Setting: C00607 (; Adjustable response)
; 0: No Reaction : 1: Fault 2: Trouble 3: TroubleQuickStop 4: WarningLocked ; 5: Warning 6: Information
Cause Remedy
Maximally permissible speed of the feedback system
connected to DI1/DI2 reached.
Reduce speed of the rotation shaft/feedback system.
n
encoder
<= (f
max
x 60) / encoder increment
(for f
max
= 10 kHz)
Response (Lenze setting printed in bold) Setting: C00586 (; Adjustable response)
; 0: No Reaction : 1: Fault 2: Trouble 3: TroubleQuickStop 4: WarningLocked ; 5: Warning 6: Information
Cause Remedy
• HTL encoder cable interrupted.
• HTL encoder is defective.
Note: May also be caused by a very dynamic acceleration
or starting up against a blocked motor shaft (e.g. with a
closed holding brake).
• Check HTL encoder cable.
• Check HTL encoder.
•Check related terminals.
• Switch off monitoring (C00603/
= "0: No reaction") is
the HTL encoder is not used.
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