Lenze · i700 servo inverter · reference manual · DMS 3.0 EN · 06/2016 · TD06 298
9 Diagnostics & error management
9.4 CiA402 error codes / error messages
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Error code 0xFF18: Communication timeout in the manual control mode
Text ID: 0x3F
Manual control
Error code 0xFF19: Internal error during identification
Text ID: 0x40
Error code 0xFF20: The check of the Replacement Protection has failed
Text ID: 0x66
Cause Remedies Response
In the "manual control" mode,
writing the setpoint data failed to
appear for a longer period of time
than set in 0x2836:5
| 0x3036:5.
• Check connection between
device, Controller and »EASY
Starter« or »PLC Designer«.
• Increase the time period in
0x2836:5
| 0x3036:5.
•Restart manual jog dialog.
Fault
Cause Remedies Response
Internal error during identification. Please contact Lenze. Warning
Cause Remedies Response
The check of the Replacement
Protection has failed.
• Enter correct Replacement
Protection ID.
• Replace device by an OEM device.
• Reprogram Replacement
Protection ID.
Warning