Omron NY532-5400 Troubleshooting Manual page 694

Appendix
Event code Event name
848F0000 hex Device Con-
figuration Veri-
fication Error
84970000 hex I/O Cable
Short-circuit
849A0000 hex IO-Link Com-
munications
Module Pro-
cessing Error
80220000 hex NX Message
Communica-
tions Error
848C0000 hex Error-level
Device Event
848D0000 hex IO-Link Com-
munications
Error
84990000 hex Warning-level
Device Event
Flag
84950000 hex IO-Link
Device Con-
figuration
Information
Created
84980000 hex I/O Power
Supply ON
Detected
90400000 hex Event Log
Cleared
A-48
Meaning Assumed cause
The connected The connected device is
device is different different from the IO-Link
from the IO-Link device registered for a
device registered for port of the IO-Link Master.
a port of the IO-Link
Master.
There is a short-cir- There is a short-circuit in
cuit in the cable that the I/O cable.
connects the IO-
An IO-Link device has
Link master and
failed.
device.
A hardware failure A hardware failure
occurred in the IO- occurred.
Link Communica-
tions Module.
An error was For the NX bus of CPU
detected in mes- Units
sage communica-
• The message communi-
tions and the
cations load is high.
message frame was
For Communications Cou-
discarded.
pler Units
• The message communi-
cations load is high.
• The communications
cable is disconnected or
broken.
• Message communica-
tions were cutoff in com-
munications.
An error-level event Use CX-Configurator FDT
occurred in the IO- to confirm the event code
Link device. of the IO-Link device.
An error occurred in The I/O cable is broken.
IO-Link communica- Or, the IO-Link device is
tions with a device. disconnected from the
port.
The communications were
affected by noise or IO-
Link device failure.
A warning-level Use CX-Configurator FDT
event occurred in to confirm the event code
the IO-Link device. of the IO-Link device.
IO-Link device con- IO-Link device configura-
figuration informa- tion information was cre-
tion was created. ated.
The I/O power sup- The I/O power supply ON
was detected in several
ply ON was
times.
detected in several
times.
The event log was • The event log was
cleared. cleared by the user.
Level
Maj Prt Min Obs Info
S
S
S
S
S
S
S
S
S
S
NY-series Troubleshooting Manual (W564)
Reference
W570
W570
W570
W570
W570
W570
W570
W570
W570
W570