Rockwell Automation 1769-SM2 Compact I/O DSI/Modbus Communication Module - Manual (Page 159)

Troubleshooting 9-7
7-9 Reserved —
DSI Events
10 Slave Detected The module detected that the slave has been connected.
11 Slave Removed The module detected that the slave has been disconnected.
12 Slave Logon The module has established communications with the slave.
13 Slave Timeout The module has lost communications with the slave.
14 Slave Brand Flt The slave brand is different than the module.
15 Host 0 Logon The module has established communications with host 0.
16 Host 1 Logon The module has established communications with host 1.
17 Host 2 Logon The module has established communications with host 2.
18 Host 3 Logon The module has established communications with host 3.
19 Host 4 Logon The module has established communications with host 4.
20 Host 0 Timeout The module has lost communications with host 0.
21 Host 1 Timeout The module has lost communications with host 1.
22 Host 2 Timeout The module has lost communications with host 2.
23 Host 3 Timeout The module has lost communications with host 3.
24 Host 4 Timeout The module has lost communications with host 4.
25 Host 0 Brand Flt The host 0 brand is different than the module.
26 Host 1 Brand Flt The host 1 brand is different than the module.
27 Host 2 Brand Flt The host 2 brand is different than the module.
28 Host 3 Brand Flt The host 3 brand is different than the module.
29 Host 4 Brand Flt The host 4 brand is different than the module.
Network Events
40 Net Link Up The network link is established.
41 Net Link Down The network link is lost.
42 Dup Net Addr The module has detected that another device is using its
network address. In this case, the module will not participate in
any network activity.
43 Net Open An I/O connection from the network to the module was opened.
44 Net Close An I/O connection from the network to the module was closed.
45 Net Timeout An I/O connection from the network to the module has timed
out.
46 Net Comm Flt The module has performed the “Comm Flt” action specified by
the user.
47 Net Idle Flt The module has performed the “Idle Flt” action specified by the
user.
48 PCCC IO Open The module has begun receiving PCCC Control messages (the
PCCC Control Timeout was previously set to a non-zero value).
49 PCCC IO Close The device sending PCCC Control messages to the module
has set the PCCC Control Timeout to a value of zero.
50 PCCC IO Time
Flt The module has not received a PCCC Control message for
longer than the PCCC Control Timeout.
51 Net Sent Reset The module received a reset from the network.
Table 9.C Module Events (Continued)
Code Event Description