Omron Sysmac NJ-series User Manual page 450

15 Troubleshooting
 NJ-series CPU Units
Level
Major fault
Partial fault
Minor fault
Observation
Information
You can change the event level for some events. Refer to NJ/NX-series CPU Unit Software User's
Manual (Cat. No. W501) for information on changing event levels. Refer to 15-2 Troubleshooting in this
manual to see the events for which you can change the event level.
15-12
Communications port
• None
• Communications Con-
troller Failure
• MAC Address Error
• EtherNet/IP Processing
Error
• Basic Ethernet Setting
Error
• IP Address Setting Error
• IP Address Duplication
Error
• BOOTP Server Connec-
tion Error
• DNS Server Connec-
tion Error
• IP Route Table Setting
Error
• Access Detected Out-
side Range of Variable
• Packet Discarded Due
to Full Reception Buffer
• Link OFF Detected
• Link Detected
• Restarting Ethernet Port
• IP Address Fixed
• BOOTP Client Started
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
Source
CIP communications
• None
• None
• Identity Error
• Tag Data Link Setting
Error
• Tag Name Resolution
Error
• Controller Insufficient
Memory Warning
• Tag Data Link Connec-
tion Failed
• Tag Data Link Timeout
• Tag Data Link Connec-
tion Timeout
• Tag Data Link Equip-
ment Total Allowable
Bandwidth Exceeded
• None
• Tag Data Link Download
Started
• Tag Data Link Download
Finished
• Tag Data Link Stopped
• Tag Data Link Started
• Tag Data Link All Run
TCP application
• None
• None
• FTP Server Setting
Error
• NTP Client Setting Error
• SNMP Setting Error
• NTP Server Connection
Error
• None
• FTP Server Started
• NTP Client Started
• SNMP Started