![ABB ACS850 series Manual Download Page 353](http://html.mh-extra.com/html/abb/acs850-series/acs850-series_manual_2316353.webp)
Drive-to-drive link 353
Note:
The data is not sent to the master.
Standard multicast messaging
In standard multicast messaging, one dataset can be sent to a group of drives having
the same standard multicast group address. The target group is defined by the
D2D_Conf
standard function block; see separate document
Application guide:
Application programming for ACS850 drives
(3AUA0000078664 [English]).
The sending drive can either be the master, or a follower after receiving a token from
the master.
Note:
The master does not receive the sent data even if it is a member of the target
multicast group.
Follower
Dataset table
(LocalDsNr)
TargetNode = X
= X
Follower
Dataset table
(RemoteDsNr)
Master
Dataset table
Token
Follower
Dataset table
(RemoteDsNr)
Target Grp = X
Follower
Dataset table
(RemoteDsNr)
Master
Dataset table
(LocalDsNr)
Master-to-follower(s) multicasting
Std Mcast Group = X
Std Mcast Group = X
Summary of Contents for ACS850 series
Page 1: ...ACS850 Firmware Manual ACS850 Standard Control Program ...
Page 4: ......
Page 56: ...56 Control locations and operating modes ...
Page 262: ...262 Parameters ...
Page 310: ...310 Fault tracing ...
Page 348: ...348 Control through a fieldbus adapter ...
Page 358: ...358 Drive to drive link ...