Introduction
When an
error occurs, the FFBs of the Communication Library generate and error
code in the STATUS parameter (for EFBs with
a STATUS output parameter), an error
information in the diag buffer (if the system diagnostic is enabled)
and an error code in %SW125. The error codes
list is given in the following table.
Extended
Table of error
codes and errors values created for EFBs of the Extended family.
Error code |
ENO state in error |
Error value in Dec |
Error value in Hex |
Error description |
|---|---|---|---|---|
E_EFB_MSTR_ERROR |
F |
-30191 |
16#8A11 |
MSTR communication error |
E_EFB_NOT_STATE_RAM_4X |
F |
-30531 |
16#88BD |
Variable not mapped to % MW (4x) area |
E_EFB_MSTR_ERROR |
F |
-30191 |
16#8A11 |
MSTR communication error |
E_EFB_OUT_OF_RANGE |
F |
-30192 |
16#8A10 |
Internal error: EFB has detected a violation e.g. write exceeds %MW (4x) boundaries |
E_EFB_NOT_STATE_RAM_4X |
F |
-30531 |
16#88BD |
Variable not mapped to %MW (4x) area |
W_WARN_OUT_OF_RANGE |
F |
30110 |
16#759E |
Parameter out of range |
E_EFB_NOT_STATE_RAM_4X |
F |
-30531 |
16#88BD |
Variable not mapped to %MW (4x) area |
E_EFB_MSTR_ERROR |
F |
-30191 |
16#8A11 |
MSTR communication error |
W_WARN_OUT_OF_RANGE |
F |
30110 |
16#759E |
Parameter out of range |
E_EFB_NOT_STATE_RAM_4X |
F |
-30531 |
16#88BD |
Variable not mapped to %MW (4x) area |
E_EFB_MSTR_ERROR |
F |
-30191 |
16#8A11 |
MSTR communication error |