Rockwell Automation Publication 1769-UM011H-EN-P - April 2012 69
Communicate over Networks Chapter 4
Step 2: Set Broadcast - Create Controller Scope Message Tag
Next, create a Message tag by following these steps.
1. In the Controller Organizer, right-click on the Controller Tags folder and
choose New Tag.
The new tag must be a ‘message’ tag.
2. Name the tag and select the Data Type ‘Message’, then choose OK.
The Message tag in the Controller Scope’s Controller Tags folder will look
similar to the following.
Error Detection BCC BCC BCC
Duplicate Detection Enabled Enabled N/A
Enable Store and Forward N/A N/A Choose enable if you want to use the store
and forward tag.
The last bit of the INT[16] Enable Store and
Forward array must be ’enabled.’ For
example, say you create an INT[16] tag
named EnableSandF. Then
EnableSandF[15].15 must be set to 1 for
broadcast to work on radio modem.
Field DF-1 Master Protocol DF-1 Slave Protocol DF-1 Radio Modem Protocol
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