Commissioning
Real-time Ethernet port multiplier 49
Version: 2.6
Multicast
The Publisher makes the network variable available to selected PCs.
Broadcast
The Publisher makes the network variable available to all PCs.
4.3.2 Configuration of the Publisher
In the TwinCAT System Manager, a new box is added for the Publisher under the RT Ethernet device.
Insert a Publisher Box
A Publisher box must be added under the RT Ethernet device.
Fig.66: Insert a Publisher Box
Insert a Network Variable
Network variables can then be added under the box. Enter a name (nCounterPub in the example) and a data
type (UINT32 in the example, corresponding to UDINT).
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