Rockwell Automation 6001-F2E AB STANDARD DRIVER SFTW - Manual (Page 55)

Error Codes
Appendix D
D-2
Table D.B
Remote Error Codes
Error Codes (in Hex) Message
STS
00 Success
10 Command format incorrect
50 Address problem
60 Disallowed due to command protection
F0 Extended status
EXT STS
0B Access denied. Improper privilege
1A File already open
1B Procesor in edit mode. Not accessible