Example Of Standard Master-To-Follower(S) Multicast Messaging; Example Of Broadcast Messaging - ABB ACSM1 Firmware Manual

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Example of standard master-to-follower(s) multicast messaging

Master
1. The master sends a constant (9876) and the value of the message counter to all followers in standard multicast group
10. The data is prepared into and sent from master dataset 19 to follower dataset 23.
2. Received data is read from dataset 23 of the receiving followers.
Note: The example application shown for Master above also applies to the sending follower in standard follower-to-
follower multicasting.

Example of broadcast messaging

Master
1. The master sends a constant (9876) and the value of the message counter to all followers. The data is prepared into
and sent from master dataset 19 to follower dataset 23.
2. Received data is read from dataset 23 of the followers.
Note: The example application shown for Master above also applies to the sending follower in follower-to-follower
broadcasting.
Appendix B – Drive-to-drive link
Follower(s) in Std Mcast Group 10
Follower(s)