Mitsubishi Electric QJ71DN91, User Manual

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MELSEC-Q
10 TROUBLESHOOTING
10.2.3 General DeviceNet error codes of message communication (for the master function
only)
A general DeviceNet error code is stored in Message Communication Data (address:
0133
H
).
Read it when Message Communication Completion signal (X02) is set to on, and
check the error details. (Valid when Communication error code is 35 (0023
H
).)
Error code
Error name Description
Hex. Dec.
0000
H
to 0001
H
0 to 1 Reserved Reserved by DeviceNet.
0002
H
2 Resource unavailable
The requested service could not be executed because there was no
space in the required resource.
0003
H
to 0007
H
3 to 7 Reserved Reserved by DeviceNet.
0008
H
8 Service not supported
The requested service is not supported. Or, the requested service is not
defined by the specified object class/instance.
0009
H
9 Invalid attribute value The requested service had an error in the attribute data.
000A
H
10 Reserved Reserved by DeviceNet.
000B
H
11 Already in requested mode/state
The specified object has already been changed into the requested
mode/status.
000C
H
12 Object state conflict
The specified object was not in the state that could execute the requested
service.
000D
H
13 Reserved Reserved by DeviceNet.
000E
H
14 Attribute not settable The requested setup service specified an unchangeable attribute.
000F
H
15 Privilege violation The service requester did not have the access privilege.
0010
H
16 Device state conflict
The specified device was not in the state that could execute the
requested service.
0011
H
17 Reply data too large
The response data length exceeded the data length that can be
processed.
0012
H
18 Reserved Reserved by DeviceNet.
0013
H
19 Not enough data
The requested service did not provide sufficient data to execute
processing.
0014
H
20 Attribute not supported The requested service specified an undefined attribute.
0015
H
21 Too much data The requested service includes invalid data.
0016
H
22 Object does not exist The requested service specified an unimplemented object.
0017
H
23 Reserved Reserved by DeviceNet.
0018
H
24 No stored attribute data
The attribute data of this object had not been saved before this service
was requested.
0019
H
25 Store operation failure
The attribute data of this object was not saved due to an error that
occurred during the save operation.
001A
H
to 001E
H
26 to 30 Reserved Reserved by DeviceNet.
001F
H
31 Vendor specific error
A vender-specific error occurred. A specific error occurred is indicated in
the "Additional error code" area (0134
H
) of the error response. This error
code can be used only when the error codes shown in this table and
object class definitions do not apply to the corresponding error.
0020
H
32 Invalid parameter
The requested service had a parameter error. This code can be used
only when the parameter satisfies neither the requirements of the
DeviceNet specifications nor the requirements defined by application
object specifications.
0021
H
to 0027
H
33 to 39 Future extensions Reserved by DeviceNet.
0028
H
40 Invalid Member ID
An unimplemented class/instance/attribute was specified for the member
ID of the requested service.
0029
H
41 Member not settable The requested setup service specified an unchangeable member.
002A
H
to 00CF
H
42 to 207 Reserved Reserved by DeviceNet.
00D0
H
to 00FF
H
208 to 255 Reserved for Object Class and service errors
This error code range is used to indicate errors specific to the object
class. The code in this range can be used only when any error code in
this table does not correctly explain the error that occurred. Using the
"Additional error code" area (0134
H
), the "General DeviceNet error code"
area (0133
H
) can be explained in detail.