Lenze · i700 servo inverter · reference manual · DMS 3.0 EN · 06/2016 · TD06 286
9 Diagnostics & error management
9.4 CiA402 error codes / error messages
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9.4 CiA402 error codes / error messages
Error code 0x0000: No error
Text ID: 0x00
Error code 0x2320: Short circuit or earth leakage on motor side
Text ID: 0x04
Error code 0x2340: Short circuit on motor side
Text ID: 0x05
Error code 0x2351: Motor utilisation (I²xt) > [value] %
Text ID: 0x38
Monitoring of the motor utilisation (I²xt)
Note!
• When an error message is output, the source (device, axis A or axis B) is preceded.
• This data [value] of an error message text serves as wildcard for the value detected
during the runtime of the i700 servo inverter.
• The indices for axis A and axis B are given directly in succession in the following
descriptions for a better readability (index of axis A | index of axis B)
Cause Remedies Response
---
Cause Remedies Response
• Earth fault in motor cable.
• Excessive capacitive charging
current in the motor cable.
•Check motor cable.
• Use motor cable that is shorter or
has a lower capacitance.
Fault
Note: Error reset only possible after
5s.
Cause Remedies Response
• Short circuit/earth fault in motor
cable.
• Excessive capacitive charging
current in the motor cable.
•Check motor cable.
• Use motor cable that is shorter or
has a lower capacitance.
Fault
Note: Error reset only possible after
5s.
Cause Remedies Response
Motor is thermally overloaded, e.g.
due to:
• impermissible continuous
current.
• Frequent or too long acceleration
processes.
• Check drive dimensioning.
•Check setting or the warning or
error threshold.
Warning
• Warning threshold can be
adapted in 0x2D4E
| 0x354E.
From version 01.05, an error
response can also be parameterised
in 0x2D50:1
| 0x3550:1.
• Error threshold can be adapted in
0x2D50:2
| 0x3550:2.
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