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13 Troubleshooting
13-46
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
Event name
BOOTP Server Error
Event code
84E1 0000 hex
Meaning
Connection with the BOOTP server failed.
Source
PLC Function Module
Source details
CJ-series Unit
Detection
timing
After link is
established
Error attributes
Level
Minor fault
Recovery
Error reset
Log category
System
Effects
User program
Continues.
Operation
Requests to the BOOTP server will continue until there is
a response from the BOOTP server. During that time,
communications using BOOTP are not possible. Error
responses are returned to all communications requests.
Data refreshing with the PLC Function Module will con-
tinue. The IP address of the EtherNet/IP port that was
specified by the BOOTP server was an illegal value. Oper-
ation is performed with the illegal default IP address
(192.168.250.node_address).
System-defined
variables
Variable
Data type
Name
None
---
---
Cause and
correction
Assumed cause
Correction
Prevention
Server setting error (The acquired IP
address is illegal.)
If an illegal value is set for the Ether-
Net/IP IP address in the server, cor-
rect it.
Set the EtherNet/IP addresses in the
server so that there are no illegal val-
ues.
Server is down.
Check if the server at the remote con-
nection is operating normally and set
it to operate normally if it is not.
Check to make sure that the server at
the remote connection is operating
normally.
An error occurred in the communica-
tions path.
Check the communications path to
the server and take corrective mea-
sures if there are any problems.
None
Attached
information
None
Precautions/
Remarks
None
Event name
Access Detected Outside Range of Variable
Event code
54AF 0000 hex
Meaning
Accessing a value that is out of range was detected for a tag variable that is used in a tag data link.
Source
PLC Function Module
Source details
CJ-series Unit
Detection
timing
When variable is
written
Error attributes
Level
Observation
Recovery
---
Log category
System
Effects
User program
Continues.
Operation
Not affected.
Indicators
EtherNet/IP NET RUN
EtherNet/IP NET ERR
EtherNet/IP LINK/ACT
---
---
---
System-defined
variables
Variable
Data type
Name
None
---
---
Cause and
correction
Assumed cause
Correction
Prevention
An out-of-range value was written by
an EtherNet/IP tag data link for a vari-
able with a specified range. A value
that does not specify an enumerator
was written by an EtherNet/IP tag
data link for an enumeration variable.
Correct the value that is written to the
variable with a specified range so that
the value is in the range. Correct the
value that is written to the enumera-
tion variable so that the value speci-
fies an enumerator.
Write values that are in range for vari-
ables with specified ranges. Write val-
ues that specify enumerators to
enumeration variables.
Attached
information
None
Precautions/
Remarks
•
Write operations for out-of-range values or values that do not specify enumerators do not end normally.
•
Write operations for in-range values or values that specify enumerators end normally.
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: ......