Response Codes - Omron NXEIP202 User Manual

Appendices
A-1-7

Response Codes

General Status Code
The General Status Code is stored in the response data after execution of the CMND instruction has
been completed.
General status
code (hex)
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
A - 30
Status name
Success
Connection failure
Resource unavailable
Invalid parameter value
Path segment error
Path destination unknown
Partial transfer
Connection lost
Service not supported
Invalid attribute value
Attribute list error
Already in requested mode/state
Object state conflict
Object already exists
Attribute not settable
Privilege violation
Device state conflict
Reply data too large
Fragmentation of a primitive value
Not enough data
Description
Service was successfully performed by the object
specified.
A connection related service failed along the con-
nection path.
Resources needed for the object to perform the
requested service were unavailable.
See Status Code 20 hex, which is the preferred
value to use for this condition.
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.
The path is referencing an object class, instance or
structure element that is not known or is not con-
tained in the processing node. Path processing
shall stop when a path destination unknown error is
encountered.
Only part of the expected data was transferred.
The messaging connection was lost.
The requested service was not implemented or was
not defined for this Object Class/Instance.
Invalid attribute data detected.
An attribute in the Get_Attribute_List or
Set_Attribute_List response has a non-zero status.
The object is already in the mode/state being
requested by the service.
The object cannot perform the requested service in
its current mode/state.
The requested instance of object to be created
already exists.
A request to modify a non-modifiable attribute was
received.
A permission/privilege check failed.
The device's current mode/state prohibits the exe-
cution of the requested service.
The data to be transmitted in the response buffer is
larger than the allocated response buffer
The service specified an operation that is going to
fragment a primitive data value, i.e. half a REAL
data type.
The service did not supply enough data to perform
the specified operation.
NX-series EtherNet/IP Coupler Unit User's Manual (W536)