512 Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
Appendix A CIP Objects
Opto Output Source
An index that allows for source selection.
Indices 48...53 are routed directly in hardware, all other selections are actively
controlled, based on the state of the source selected.
The local relay control allows for Module Fault to be to some extent,
configurable on a per relay basis. Index 127 follows the first definition of
module fault (first relay, so usually the main module relay configuration).
Table 262 - Opto Output Source
Bit Description
0 OFF
1…13 Voted Alarm Instance 1…13
Output Type: Alert
14…16 Reserved
17…29 Voted Alarm Instance 1…13
Output Type: Danger
30…32 Reserved
33…45 Voted ALARM INSTANce 1…13
Output type: TX OK
48 Local TTL Tacho Input 0
49 Local TTL Tacho Input 1
50 Tacho Bus 0
51 Tacho Bus 1
52 Tacho Bus OK 0
53 Tacho Bus OK 1
54 Local Logic Input 0
55 Local Logic Input 1
56 TX 0 Fault
57 TX 0 Fault
58 TX 0 Fault
59 TX 0 Fault
127 Module Status/OK