Omron K6PM-TH, User Manual

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Appendices
A - 36 K6PM-TH Thermal Condition Monitoring Device User’s Manual (H231)
A-4 Expansion Error Code of the CIP Mes-
sage Communications
This section describes the expansion error code when an explicit error occurs in the CIP message com-
munications command.
The format of the expansion error code is as follows.
Data type: DWORD
Value: 16#XXYYZZZZ
(XX: General Status, YY: Additional Status size (unit: WORD), ZZZZ: Additional Status)
However, ZZZZ of Additional Status is enabled only when XX of General Status is 01 (hex).
In other cases, size YY is 00 and ZZZZ of Additional Status does not exist.
A-4-1 General Status
General
Status
(hex)
Status Name Description of Status
00 Success Service was successfully performed by the object specified.
01 Connection failure A connection related service failed along the connection path.
02 Resource unavailable Resources needed for the object to perform the requested service were
unavailable.
03 Invalid parameter
value See Status Code 20 hex, which is the preferred value to use for this condi-
tion.
04 Path segment error The path segment identifier or the segment syntax was not understood by
the processing node. Path processing shall stop when a path segment error
is encountered.
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 supported or was not defined for this object
class/instance. The requested service was not supported 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.