Lenze i700

9 Diagnostics & error management
9.4 CiA402 error codes / error messages
293
Lenze · i700 servo inverter · reference manual · DMS 3.0 EN · 06/2016 · TD06
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Error code 0x8700: Sync controller
Text ID: 0x14
Error code 0x8701: Time-out during synchronisation with EtherCAT Sync signal
Text ID: 0x39
Error code 0xFF00: Fatal internal error
Text ID: 0x1A
Error code 0xFF01: Fatal internal communication error, cycle [value]
Text ID: 0x1B
Error code 0xFF02: Brake
Text ID: 0x1C
Cause Remedies Response
• EtherCAT Sync0 signal has failed.
• PDO transmitted or received too
late.
•Check in EtherCAT master
configuration whether DC mode
is set.
• Restart EtherCAT configuration.
• Select a later instant of reception,
outside the user shift time.
• Sync Error Counter - increase
monitoring limit (0x10F1:2
).
Class II fault
• The response set in
0x605E
| 0x685E takes place.
Cause Remedies Response
During the EtherCAT state change
from "Pre-Operational" to "Safe-
Operational":
• EtherCAT Sync0 signal has failed.
• Jitter of the EtherCAT Sync0
signal is too high.
•Check EtherCAT master
configuration for DC deviation.
• Restart EtherCAT configuration.
Fault
Cause Remedies Response
Internal error • 24 V mains switching required.
• If the error occurs frequently,
please contact Lenze.
Fault
Cause Remedies Response
Internal error • 24 V mains switching required.
• If the error occurs frequently,
please contact Lenze.
Fault
Cause Remedies Response
Brake error due to short circuit or
cable break.
Check brake cable or brake. Warning in "manual control" mode.
Otherwise class II fault
(adjustable in 0x2820:6
| 0x3020:6)
• If "fault" is set, the response set in
0x605E
| 0x685E takes place.