126 Diagnostics
WAGO-I/O-SYSTEM 750
750-666/000-003 4FDI/2FDO 24V/10A PROFIsafe V2 iPar
Manual
Version 1.2.0, valid from HW/SW Version 01/01
Table 41: Diagnostic messages
Alarm
Description
Differing
F_Dest_Add
Diagnostic
type
Module Diagnostics
Coding:
0x0040
LED
indication
Group error (E) red
PROFIsafe (G) red
Solution
The PROFIsafe address assigned as part of
the F parameterization differs from that set
on the F I/O module.. Check the DIP
switch setting or PROFIsafe address set
using the safety editor (SEDI).
Discrepancy time
exceeded
Diagnostic
type
Channel Diagnostics
Coding:
0x021E
LED
indication
Status In (A, B, C or D) red,
group error (E) red
Solution
For dual channel evaluation of the input
pair, the F I/O module has determined that
the discrepancy time set has been
exceeded. Check the connected contacts.
Adjust the discrepancy time setting if
necessary.
Incorrect
F_CRC_Length
Diagnostic
type
Module Diagnostics
Coding:
0x0045
LED
indication
Group error (E) red
PROFIsafe (G) red
Solution
The configured F_CRC length is not
possible in the current operating mode.
Observe the dependency between
F_Par_Version and F_CRC_Length and
select a valid combination.
Incorrect
F_Par_Version
Diagnostic
type
Module Diagnostics
Coding:
0x0046
LED
indication
Group error (E) red
PROFIsafe (G) red
Solution
The set version of the F parameter set is
incorrect. Observe the dependency
between F_Par_Version and
F_CRC_Length and select a valid
combination.