14 - 9
Controller
14.02 Error description
If an error occurs at the machine, the current operation is interrupted and an error message
is displayed. Depending on the gravity of the error displayed, an error-free operation can be
achieved by adjusting, checking, different handling etc. If necessary, individual components
must be replaced. For many of the error messages, the cause which led to the error is also
displayed and will be helpful for error correction (see chapter 14.02.01 Example of an error
message).
14.02.01 Example of an error message
In the following, an error when switching an output is displayed.
If an error occurs when switching an output, the respective output is displayed with the
desired switching state (0) or (1), (0) meaning that the output is to be switched off and (1)
meaning that the output is to be switched on. The next line displays the cause which led to
the mistake. In brackets the set condition for an error-free operation is displayed. In our
example, the input E2.2 is thus not meant to be switched.
Fig. 14 - 01
1 2
3
4 5 6 7 9 0
Enter
8
Esc
Clear
ERROR: Y1.1 ( 1 )
CAUSE: E2.2 ( 0 )