Specifications

Allen-Bradley ControlLogix Ethernet Driver Help
Error Codes
The following sections define error codes that may be encountered in the server's Event Log. For more
information on a specific error code type, select a link from the list below.
Encapsulation Error Codes
CIP Error Codes
Encapsulation Error Codes
The following error codes are in hexadecimal.
Error Code Description
0001 Command not handled.
0002 Memory not available for command.
0003 Poorly formed or incomplete data.
0064 Invalid session ID.
0065 Invalid length in header.
0069 Requested protocol version not supported.
0070 Invalid target ID.
CIP Error Codes
The following error codes are in hexadecimal.
Error Code Description
0001 Connection Failure.*
0002 Insufficient resources.
0003 Value invalid.
0004 IOI could not be deciphered or tag does not exist.
0005 Unknown destination.
0006 Data requested would not fit in response packet.
0007 Loss of connection.
0008 Unsupported service.
0009 Error in data segment or invalid attribute value.
000A Attribute list error.
000B State already exists.
000C Object model conflict.
000D Object already exists.
000E Attribute not settable.
000F Permission denied.
0010 Device state conflict.
0011 Reply does not fit.
0012 Fragment primitive.
0013 Insufficient command data / parameters specified to execute service.
0014 Attribute not supported.
0015 Too much data specified.
001A Bridge request too large.
001B Bridge response too large.
001C Attribute list shortage.
001D Invalid attribute list.
001E Embedded service error.
001F Failure during connection.**
0022 Invalid reply received.
0025 Key segment error.
0026 Number of IOI words specified does not match IOI word count.
0027 Unexpected attribute in list.
*See Also: 0x0001 Extended Error Codes
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