ProSoft Technology ProLinx S3964R Bedienungsanleitung PDF herunterladen (Seite 111)

Publication LOGIX-AP010B-EN-P - May 2010 111

Communication and Networking Chapter 6

Remote connections depend on the communication module. The number of

connections supported by the module will determine how many connections

the controller can access through that module. See the EtherNet/IP

Performance User Manual, publication E

NET-AP001, for detailed guidance

on connections used by network components.

Produced/Consumed Tags in RSLogix

In Logix, the tag values are communicated between networked controllers by

configuring the tags as produced tags and consumed tags.

The value of a produced tag can be multicast or unicast across an Ethernet

network where it can be read by consumed tags in other controllers on the

same network.

Part of the configuration of a consumed tag defines the controller that

contains the equivalent produced tag.

Besides communicating over an Ethernet network, values of produced and

consumed tags can be transmitted via ControlNet and the backplane of Logix

controllers.

Changing the value of a consuming tag will not affect the producing tag.

No programming is required to configure produce/consume connections in

contrast to the complex programming to communicate with S5

communication modules.

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ProSoft Technology ProLinx S3964R Bedienungsanleitung Seite 111