Rockwell Automation MD65 Profibus Communication Card - Manual (Page 76)

9-8 PROFIBUS Communications Module
11 MDI Bus Off Flt A bus-off condition was detected on MDI. This
event may be caused by loose or broken
cables or by noise.
13 P-DP Idle The PROFIBUS Module received a Network
Clear from the PROFIBUS Master.
14 P-DP Online The PROFIBUS Module has gone on-line the
PROFIBUS network.
15 P-DP Offline The PROFIBUS Module has gone off-line the
PROFIBUS network.
17 MDI Fault Msg The Host Faulted.
18 MDI Fault Clear The user cleared a fault in the module.
19 Not COMM Flt The module detected a fault condition on the
Profibus network.
21 Program Damage The checksum of the program is wrong.
Table 9.6 – Event Codes and Descriptions
Code Event Description