WAGO-I/O-SYSTEM 750
Appendix 137
750-657 IO-Link Master
Manual
Version 1.0.2, valid from FW/HW-Version 02/01
Table 133: PROFIBUS event codes
PROFIBUS DP
Channel Diagnostics
IOL
event
code
Meaning
Solution
IOL type IOL mode
Error code Error text
0x8CBA This event is
reported with an
attached IOL device
with IO-Link V1.1 if
set in the
PREOPERATE
state.
- Alarm
once
-
-
0x8CBB The connection to an
IOL device has been
established and the
parameter server is
ready.
- Alarm
once
-
-
0x8CBC The Vendor ID of
the request does not
match the ID in the
record.
Check the Vendor
ID.
Warning once
-
-
0x8CBD The length of the
data is greater than
the maximum
available memory
size in the
EEPROM.
Check data length.
Warning once
-
-
0x8CBE An error has
occurred while
uploading data to the
parameter server.
Possible causes:
- Checksum error
during the ISDU
transfer
- Other error in the
ISDU telegram
Warning once
-
-
0x8CBF An
error
has
occurred while
downloading data
from the parameter
server.
Possible causes:
- Checksum error
during the ISDU
transfer
- Other error in the
ISDU telegram
Warning once
-
-
0x8CC0
…
0x8CC2
Manufacturer
specific
- -
-
-
-
0x8CC3 1.
The
new
operating mode of
the port corresponds
to the current one,
but the new master
cycle time
corresponds to the
old one.
2. IOL masterstack-
internal problem
with the fallback of
the IOL device
3. IOL masterstack-
internal problem
with the master
cycle time
Check new port
configuration.
Error once -
-
