Rockwell Automation 1756-L6x_L7x ControlLogix System User Manual - Manual (Page 194)

194 Rockwell Automation Publication 1756-UM001O-EN-P - October 2014
Appendix A Troubleshoot the Module
#FE23 Invalid Unicast Allowed
#FF00 No Connection Instance
#FF01 Path Too Long
#FF04 Invalid State
#FF08 Invalid Path
#FF0B Invalid Config
#FF0E No Connection Allowed
Table 51 - I/O Fault Messages (Continued)
Code Message