Lenze E84DSxxx - Manual (Page 362)

9 Diagnostics & error management
9.10 Error messages of the operating system
362
Lenze · 8400 protec StateLine · Reference manual · DMS 4.2 EN · 03/2013 · TD05
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LP1: Motor phase failure [xx.0123.00145]
SD10: Speed limit for feedback system 12 [xx.0123.00200]
SD3: Feedback system open circuit [xx.0123.00205]
An01: AIN1_I < 4 mA [xx.0125.00001]
Io11: DigOut level [xx.0125.00011]
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
The device has detected open circuit in the feedback
system.
Check wiring of the feedback system and the
corresponding terminals.
Response (Lenze setting printed in bold) Setting: C00598/1 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
Open-circuit monitoring for analog input 1 has tripped.
• Only if the analog input has been configured as a
current loop of 4 ... 20 mA ( C00034/1 = 2).
• Check wiring of the analog X3/A1I input terminal for
open circuit.
• Check minimum current values of the signal sources.
Response (Lenze setting printed in bold) Setting: C00598/3 ( Adjustable response)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
The actual level of a digital output does not correspond
to the setpoint level.
• Check wiring of the digital output terminal for short
circuit to earth.
• Check whether the digital output terminal is by
mistake triggered externally with a HIGH signal
although a LOW signal should be output.