Lenze 8400 TopLine - Manual (Page 717)

Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
717
10 Diagnostics & error management
10.9 Error messages of the operating system
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Sd3: Open circuit - feedback system [xx.0123.00205]
Sd13: Inaccuracy SinCos [xx.0123.00206]
An01: AIN1_I < 4 mA [xx.0125.00001]
An02: AIN2_I < 4 mA [xx.0125.00002]
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: The reason can also be a very dynamic acceleration
or an approach against a blocked motor shaft, e.g. with a
a closed holding brake or when referencing to positive
stop (mode 14/15) and a waiting time ( C01223 )
>100 ms.
• Check HTL encoder cable.
• Check HTL encoder.
• Check related terminals.
• Switch off monitoring ( C00586 = "0: No reaction")
when the HTL encoder is not used.
Response (Lenze setting printed in bold)
 0: No Reaction  1: Fault  2: Trouble  3: TroubleQuickStop  4: WarningLocked  5: Warning  6: Information
Cause Remedy
Only in case of "Multi-Encoder" speed encoder selection
( C00495 = 3):
A plausibility check for the digital and analog signals of
the absolute value encoder (Hiperface) or sin/cos
encoder has responded.
• The reason for this are EMC interferences.
• This information is given since angle errors (position
error) can occur in such a case.
Eliminate EMC interference.
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: C00598/2 ( 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 2 has tripped.
• Only if the analog input has been configured as a
current loop of 4 ... 20 mA ( C00034/2 = 2).
• Check wiring of the analog X3/A2I input terminal for
open circuit.
• Check minimum current values of the signal sources.