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11 PROFINET Coupler Unit Functions
11 - 10
NX-series PROFINET Coupler Unit User’s Manual (W623)
Each event log can contain the following number of records. If the number of events exceeds this num-
ber, the oldest events are overwritten.
The Profinet IO Device Terminal retains event logs even if the Unit power supply is interrupted.
Event codes are pre-assigned to the events based on the type of event. Event codes are displayed as
8-digit hexadecimal numbers.
Refer to
12-3-4 Event Codes for Errors and Troubleshooting Procedures
on page 12-11 for details on
event codes and error meanings.
Additional Information
When the power supply is turned ON, the PROFINET Coupler Unit resets any current errors
and detects errors again. Therefore, the same error may be recorded more than once in the
event log of the Profinet IO Device Terminal. This applies to the following errors.
• Errors that occurred before the power supply to the Profinet IO Device Terminal was cycled
for which the causes of the errors remain.
• Errors that occur after the power supply to the Profinet IO Device is turned ON but before it
moves to the Pre-Operational state.
Each event has an event level.
Events are classified into the following five levels according to the level of impact the events have on
control.
Errors with a higher level have a greater affect on the functions that the complete system provides, and
it is more urgent to recover from them. These classifications are displayed on the Sysmac Studio when
an error occurs.
Number of Records
Event log
category
Unit type
PROFINET Coupler
Unit
NX Unit
Units that store events in the
PROFINET Coupler Unit
Units that store their own
events
System event log
Total: 128 events
Check the specifications in the
manual for each Unit.
Access event log
Total: 32 events
Retaining Event Logs during Power Interruptions
Event Codes
Event Levels
No.
Event level
Classification
1
High
Major fault
2
Partial fault level
3
Minor fault level
4
Observation level
5
Low
Information level
Содержание PROFINET NX-PNC202
Страница 9: ...7 NX series PROFINET Coupler Unit User s Manual W623 CONTENTS...
Страница 12: ...Manual Structure 10 NX series PROFINET Coupler Unit User s Manual W623...
Страница 32: ...Revision History 30 NX series PROFINET Coupler Unit User s Manual W623...
Страница 34: ...Sections in this Manual 32 NX series PROFINET Coupler Unit User s Manual W623...
Страница 126: ...6 Installation 6 32 NX series PROFINET Coupler Unit User s Manual W623...
Страница 192: ...10 I O Refreshing 10 6 NX series PROFINET Coupler Unit User s Manual W623...
Страница 224: ...11 PROFINET Coupler Unit Functions 11 32 NX series PROFINET Coupler Unit User s Manual W623...
Страница 260: ...12 Troubleshooting 12 36 NX series PROFINET Coupler Unit User s Manual W623...
Страница 268: ...13 Maintenance and Inspection 13 8 NX series PROFINET Coupler Unit User s Manual W623...
Страница 274: ...Appendices A 6 NX series PROFINET Coupler Unit User s Manual W623...
Страница 275: ...I 1 I I NX series PROFINET Coupler Unit User s Manual W623 Index...
Страница 280: ...I 6 NX series PROFINET Coupler Unit User s Manual W623 Index...
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