Diagnosis Of Errors - WAGO -I/O-SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
750-667/000-003 4FDI/4FDO 24V/2A PROFIsafe V2 iPar
9.2

Diagnosis of Errors

he diagnosis of the F I/O module is not safety related!
The diagnosis of the F I/O module is not safety related and cannot be part of the
safety function under any circumstances.
After detecting internal or external errors, the F I/O module outputs diagnostic
messages to the safe PLC via the fieldbus. Diagnostic messages help you
identify errors and implement appropriate measures for error correction.
The F I/O module provides you with diagnostic messages about the display
elements and the diagnostic services of the respective fieldbus system
(PROFIBUS or PROFINET). The presentation of diagnostic information via the
LEDs is available in the section "Display Elements".
All diagnostic messages transferred to and displayed on the safe PLC are listed
below in alphabetical order. Information about error correction and resolutions for
each diagnostic message can also be displayed on the safe PLC for released
channel and module diagnostics. The configuration tool of your safe PLC can be
used to set the release of the channel and module diagnostics.
The structure of the diagnostic messages is described in the fieldbus coupler
manuals.
The PROFIsafe I/O module 750-667/000-003 can be operated on the
WAGO-I/O-SYSTEM 750 fieldbus couplers specified in section "Technical Data"
> ... > "Communication":
Version 1.4.2, valid from HW/SW Version 01/02
Diagnostics 111
Manual