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5 Implementation of EtherNet/IP
5.2 Classes and instances of the EtherNet/IP-gateway
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05 Path destination
unknown The path is referencing an object class, instance or structure
element that is not known or is not contained in the
processing node. Path processing shall stop when a path
destination unknown error is encountered.
06 Partial transfer Only part of the expected data was transferred.
07 Connection lost The messaging connection was lost.
08 Service not
supported The requested service was not implemented or was not
defined for this Object Class/Instance.
09 Invalid attribute value Invalid attribute data detected.
0A Attribute list error An attribute in the Get_Attribute_List or Set_Attribute_List
response has a non-zero status.
0B Already in requested
mode/state The object is already in the mode/state being requested by
the service.
0C Object state conflict The object cannot perform the requested service in its
current mode/state.
0D Object already exists The requested instance of object to be created already
exists.
0E Attribute not settable A request to modify a non-modifiable attribute was received.
0F Privilege violation A permission/privilege check failed.
10 Device state conflict The device’s current mode/state prohibits the execution of
the requested service.
11 Reply data too large The data to be transmitted in the response buffer is larger
than the allocated response buffer.
12 Fragmentation of a
primitive value The service specified an operation that will fragment a
primitive data value, i.e. half a REAL data type.
13 Not enough data The service did not supply enough data to perform the spec-
ified operation.
14 Attribute not
supported The attribute specified in the request is not supported.
15 Too much data The service supplied more data than expected.
16 Object does not exist The object specified does not exist in the device.
17 Service
fragmentation
sequence not in
progress The fragmentation sequence for this service is not currently
active for this data.
Table 18:
General status
codes according
to CIP spec. Status
code
(hex) Status name Description