Lenze 931E/K Small Drives Control - Manual (Page 131)

Troubleshooting and fault elimination
Error window
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131 SW−HB 13.0002−EN 4.1
9.3 Error window
The error window is a permanent window of the parameterisation program. If no error is
active, the window will be minimised.
When a controller error occurs, the user interface will change as follows:
1. The error window will be magnified and appear on the user interface.
2. The error will be indicated in red in the lower bar of the main window.
931e_274
Troubleshooting consists of three steps:
1. Error analysis:
In the example, an error has occurred because motor and angle encoder have not been
identified.
2. Error correction: Remove the cause of the error (in the above example, carry out a
motor and angle encoder identification).
3. Error acknowledgement: Click the Clear button in the error window. If the error has
been removed successfully, the window will be minimised. If the error has not been
removed successfully, the window will appear again. Error acknowledgement is also
possible by activating DIN9. If an error message is active, the function "Controller
enable" will change to "Clear error". In this way, errors can be acknowledged
without operating program.
The window can be minimised by a click on the Cancel button. Possible error messages
will
remain active in the error window of the status bar.
)
Note!
A click on the Cancel button will not remove the error!