Rockwell Automation Publication 5069-UM002A-EN-P - January 2019 281
Status Indicators Appendix A
I/O Fault Codes
The controller indicates I/O faults on the status display in one of the following
formats:
• I/O Fault Local:X #XXXX message
• I/O Fault ModuleName #XXXX message
• I/O Fault ModuleParent:X #XXXX message
The first part of the format is used to indicate the location of the module with
a fault. How the location is indicated depends on your I/O configuration and
the properties of the module that are specified in Logix Designer application.
The latter part of the format, #XXXX message, can be used to diagnose the
type of I/O fault and potential corrective actions. For details about each I/O
fault code, see the Logix 5000 Major, Minor, and I/O Fault Codes
Programming Manual, publication
1756-PM014.
Table 34 - I/O Fault Messages
Code Message
#0001 Connection Failure
#0002 Insufficient Resource
#0003 Invalid Value
#0004 IOI Syntax
#0005 Destination Unknown
#0006 Partial Data Transferred
#0007 Connection Lost
#0008 Service Unsupported
#0009 Invalid Attribute Value
#000A Attribute List Error
#000B State Already Exists
#000C Object Mode Conflict
#000D Object Already Exists
#000E Attribute Not Settable
#000F Permission Denied
#0010 Device State Conflict
#0011 Reply Too Large
#0012 Fragment Primitive
#0013 Insufficient Command Data
#0014 Attribute Not Supported
#0015 Data Too Large
#0100 Connection In Use
#0103 Transport Not Supported
#0106 Ownership Conflict
#0107 Connection Not Found
#0108 Invalid Connection Type