General
Status
Code (hex)
Status Name Description of Status
2B Unknown Modbus Error A CIP to Modbus translator received an unknown Modbus Exception
Code.
2C Attribute not gettable A request to read a non-readable attribute was received.
2D Instance Not Deletable The requested object instance cannot be deleted.
2E Service Not Supported for
Specified Path
The object supports the service, but not for the designated applica-
tion path (e.g. attribute).
NOTE: Not to be used for any set service (use General Status Code
0x0E or 0x29 instead)
2F-CF Reserved by CIP for future extensions.
D0-FF Reserved for Object Class
and service errors
This range of error codes is to be used to indicate object class-spe-
cific errors. This code range is used only when none of the error co-
des in this table accurately reflect the error that occurred. The addi-
tional code field is used to describe the general error code in more
detail.
A-7-2
Extended Status Codes
General
Status
(hex)
Additional
Status
(hex)
Explanation
01 0100 Connection in use or duplicate forward open.
01 0103 Transport class and trigger combination not supported.
01 0105 Ownership Conflict or OUNID Mismatch. The configuration is already owned by
another originator.
01 0106
Ownership Conflict or OUNID Mismatch. The output connection was already
owned by another originator.
01 0107
Connection not found at target application.
01 0108 Invalid connection type. There is a problem with either the connection type or pri-
ority of the connection.
01 0109 Invalid connection size.
01 0110 Device not configured.
01 0111 RPI not supported. May also indicate problem with connection time-out multiplier,
or production inhibit time.
01 0112 RPI VALUE(S) not acceptable
01 0113 Connection Manager cannot support any more connections.
01 0114 Either the vendor ID or the product code in the key segment does not match the
device.
01 0115 Device type in the key segment does not match the device.
01 0116 Major or minor revision information in the key segment does not match the de-
vice.
01 0117 Invalid connection point.
01 0118 Invalid configuration format.
01 0119 Connection request failed because there is no controlling connection currently
open.
01 011A Target application cannot support any more connections.
01 011B RPI is smaller than the production inhibit time.
01 011C Transport Class not supported
Appendices
A - 83
NX-series Safety Control Unit User's Manual (Z930)
A-7 CIP Response Codes
A
A-7-2 Extended Status Codes
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