ABB ACS850 User Manual

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 Broadcast messaging
In broadcasting, the master sends one dataset to all followers, or a follower sends
one dataset to all other followers (after receiving a token from the master).
The target (Target Grp) is automatically set to 255 denoting all followers.
Note: The master does not receive any data broadcast by the followers.
Master
Dataset table
Follower-to-follower(s) multicasting
Follower
Dataset table
(LocalDsNr)
Tok e n
Follower
Dataset table
(RemoteDsNr)
Follower
Dataset table
(RemoteDsNr)
Std Mcast Group =
X
Std Mcast Group =
X
Targ e t
Grp = X
Follower
Dataset table
(RemoteDsNr)
Target Grp = 255
Follower
Dataset table
(RemoteDsNr)
Master
Dataset table
(LocalDsNr)
Master-to-follower(s) broadcasting

ABB ACS850 Specifications

General

Safety	STO (Safe Torque Off)
Communication	CANopen
Enclosure	IP21
Output Voltage	Up to 1000 V DC
Protection Features	Overcurrent, Overvoltage, Undervoltage
Cooling Method	Air or liquid cooling
Input Voltage	380 to 690 V AC