Lenze · Decentralised frequency inverter 8400 motec (EtherNet/IP™ option) · EDS84DMOTEIP EN 3.0 - 02/2019
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Error messages
Possible causes and remedies
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12.2
Possible causes and remedies
This chapter lists all EtherNet/IP error messages in the numerical order of the error numbers.
Possible causes and remedies as well as responses to the error messages are described in detail.
EtherNet/IP: Exist. connect. to 8400 lost [0x01bc3100]
EtherNet/IP: Memory: No Access [0x01bc5531]
EtherNet/IP: Memory: Read Error [0x01bc5532]
EtherNet/IP: Memory: Write Error [0x01bc5533] (nt14: COM fault 14)
Response
(Lenze setting printed in bold)
Setting:
C01501/2 (
Adjustable response)
None
System fault
Fault
Trouble
Quick stop by trouble
Warning locked
warning
Information
Cause
Remedy
• The Communication Unit is supplied with external
voltage, but the Inverter Drive 8400 motec is not
supplied with voltage.
• The Communication Unit is not connected correctly
to the Drive Unit.
• Switch off and on again the voltage supply of the
Inverter Drive 8400 motec.
• Check wiring and terminals.
• Check internal plug connection between
Communication Unit and Drive Unit.
For this purpose, the Inverter Drive 8400 motec must
be unscrewed. Please observe the information in the
mounting instructions of the Communication Unit
and the Drive Unit!
• If this error continues to occur, please contact the
Lenze Service. (if required, the Communication Unit
must be replaced.)
Response
(Lenze setting printed in bold)
Setting:
C01501/2 (
Adjustable response)
None
System fault
Fault
Trouble
Quick stop by trouble
Warning locked
warning
Information
Cause
Remedy
Access to memory was not possible.
Send the device and a description of the fault to Lenze.
Response
(Lenze setting printed in bold)
Setting:
C01501/2 (
Adjustable response)
None
System fault
Fault
Trouble
Quick stop by trouble
Warning locked
warning
Information
Cause
Remedy
Parameter could not be read.
• Download application again (including module).
• Send the device and a description of the fault to
Lenze.
Response
(Lenze setting printed in bold)
Setting:
C01501/2 (
Adjustable response)
None
System fault
Fault
Trouble
Quick stop by trouble
Warning locked
warning
Information
Cause
Remedy
Parameter could not be written.
• Download application again (including module).
• Send the device and a description of the fault to
Lenze.