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13 Troubleshooting
13-40
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
Event name
Tag Data Link Error
Event code
34A9 0000 hex
Meaning
There were two or more errors in a connection as an originator. The following are excluded.
•
Connections as a target
•
Connection timeouts due to a Link OFF Error with the switching hub
Source
PLC Function Module
Source details
CJ-series Unit
Detection
timing
After link is
established
Error attributes
Level
Minor fault
Recovery
Automatic recov-
ery
Log category
System
Effects
User program
Continues.
Operation
The relevant data link connection will stop. Reconnection
processing is periodically repeated for the tag data link
error target.
System-defined
variables
Variable
Data type
Name
None
---
---
Cause and
correction
Assumed cause
Correction
Prevention
The power supply to the target node
is OFF.
Check the status of the target node
and start it normally.
Make sure that the target node starts
normally.
Communications with the target node
stop.
The Ethernet cable for EtherNet/IP is
disconnected.
Reconnect the connector and make
sure it is mated correctly.
Connect the connector securely.
The Ethernet cable for EtherNet/IP is
disconnected.
Replace the Ethernet cable.
None
Noise
Implement noise countermeasures if
there is excessive noise.
Implement noise countermeasures if
there is excessive noise.
Attached
information
None
Precautions/
Remarks
None
Event name
Tag Refresh Error
Event code
34AA 0000 hex
Meaning
An unsupported data area or address range is specified for the tag data links.
Source
PLC Function Module
Source details
CJ-series Unit
Detection
timing
Continuously
Error attributes
Level
Minor fault
Recovery
Error reset
Log category
System
Effects
User program
Continues.
Operation
Tag data link function of the EtherNet/IP Unit cannot be
used.
System-defined
variables
Variable
Data type
Name
None
---
---
Cause and
correction
Assumed cause
Correction
Prevention
An unsupported data area or address
range was specified for the tag data
links.
Correct the tag data links so that the
area types and address ranges are
within the specified ranges.
Set the tag data links so that the area
types and address ranges are within
the specified ranges.
Attached
information
None
Precautions/
Remarks
None
Содержание SYSMAC CJ1W-EIP21
Страница 8: ...Manual Structure 6 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 10: ...Sections in this Manual 8 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 20: ...Read and Understand this Manual 18 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 42: ...Revision History 40 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 68: ...1 Introduction 1 26 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 80: ...2 Installing Ethernet Networks 2 12 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 130: ...6 Testing Communications 6 4 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 206: ...7 Tag Data Link Functions 7 76 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 246: ...8 Message Communications 8 40 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 266: ...9 FTP Server 9 20 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 374: ...13 Troubleshooting 13 56 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 431: ...Index 1 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495 I Index...
Страница 436: ...Index 6 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495 Index...
Страница 437: ......