Omron PROFINET NX-PNC202, Руководство пользователя

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12 Troubleshooting
NX-series PROFINET Coupler Unit User’s Manual (W623)
12-3 Checking for Errors and T
roubleshooting with Sysm
ac Studio
12
12-3-4 Event Codes for Errors and
Troubleshooting Procedures
84C50000
hex
NX Unit
Startup
Error
Starting an NX
Unit failed.
• A startup error occurred in
an NX Unit.
 P. 12-27
350E0000
hex
NX Bus
Cycle Delay
Detected
Exceeding the
NX bus cycle was
detected.
• The NX bus cycle was
exceeded.
 P. 12-28
80220000
hex
NX Mes-
sage Com-
munications
Error
An error was
detected in mes-
sage communi-
cations and the
message frame
was discarded.
For the NX bus of CPU Units
• The message communica-
tions load is high.
For Communications Coupler
Units
• The message communica-
tions load is high.
• The communications cable
is disconnected or broken.
• Message communications
were cutoff in communica-
tions.
 P. 12-29
90400000
hex
Event Log
Cleared
The event log
was cleared.
• The event log was cleared
by the user.
 P. 12-30
90420000
hex
Restart
Executed
A restart was
executed.
• A restart command was
received.
 P. 12-30
90430000
hex
Memory All
Cleared
The Unit settings
were cleared.
• The Clear All Memory oper-
ation was executed.
 P. 12-31
Event code
Event
name
Meaning Assumed cause
Level
Reference
Maj Prt Min Obs Info