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12 Troubleshooting
12 - 32
NX-series PROFINET Coupler Unit User’s Manual (W623)
12-4 Resetting Errors
Current errors in an IO Device Terminal are retained, unless you reset them, until you cycle the power
supply or restart the IO Device Terminal.
To reset errors, you must remove the cause of the current error. If you reset an error without removing
the cause, the same error will occur again.
Precautions for Correct Use
• Resetting the errors does not remove the cause of the error.
• Always remove the cause of the error and then reset the error.
You can use the following methods to reset errors in an IO Device Terminal.
The current errors and the contents of the event logs in the online Controller are read and reset in the
Troubleshooting Dialog Box. Use the Support Software. The operations are described by using the Sys-
mac Studio as an example. For Support Software other than the Sysmac Studio, refer to the operation
manual for the Support Software that you are using.
1
Connect the computer on which the Sysmac Studio is installed to the peripheral USB port on the
PROFINET Coupler Unit and go online.
Method
Operation
Scope of error
reset
Description
Commands from
Sysmac Studio
Resetting errors
All errors in the IO
Device Terminal
Reset the error from the Troubleshooting
Dialog Box on the Sysmac Studio.
Errors for individu-
ally specified NX
Units
Clearing all memory
for the IO Device
Terminal
All errors in the IO
Device Terminal
If the causes for the IO Device Terminal
errors are removed, all errors in the IO
Device Terminal are reset.
Restarting the Cou-
pler Unit
Cycling the Unit
power supply to the
IO Device Terminal
---
All errors in the IO
Device Terminal
If the causes for the IO Device Terminal
errors are removed, all errors in the IO
Device Terminal are reset when the IO
Device Terminal is restarted.
12-4-1 Procedure to Reset Errors
Resetting Errors Individually in Units in the Profinet IO Device Ter-
minal
Summary of Contents for PROFINET NX-PNC202
Page 9: ...7 NX series PROFINET Coupler Unit User s Manual W623 CONTENTS...
Page 12: ...Manual Structure 10 NX series PROFINET Coupler Unit User s Manual W623...
Page 32: ...Revision History 30 NX series PROFINET Coupler Unit User s Manual W623...
Page 34: ...Sections in this Manual 32 NX series PROFINET Coupler Unit User s Manual W623...
Page 126: ...6 Installation 6 32 NX series PROFINET Coupler Unit User s Manual W623...
Page 192: ...10 I O Refreshing 10 6 NX series PROFINET Coupler Unit User s Manual W623...
Page 224: ...11 PROFINET Coupler Unit Functions 11 32 NX series PROFINET Coupler Unit User s Manual W623...
Page 260: ...12 Troubleshooting 12 36 NX series PROFINET Coupler Unit User s Manual W623...
Page 268: ...13 Maintenance and Inspection 13 8 NX series PROFINET Coupler Unit User s Manual W623...
Page 274: ...Appendices A 6 NX series PROFINET Coupler Unit User s Manual W623...
Page 275: ...I 1 I I NX series PROFINET Coupler Unit User s Manual W623 Index...
Page 280: ...I 6 NX series PROFINET Coupler Unit User s Manual W623 Index...
Page 281: ......