User Manual

Tags

4.13 DataExchange

Data exchange between different controllers is suppor ted; also between controllers

of different brands. The data exchange can be performed when a digital tag is set,

or at a cer tain time interval. Data exchange can be selected for individual tags,

array tags or for the complete range of tags.

Note:

Thedataexchangefunctionis isolatedfromgeneraltag/controller settings. For

example,a tagassignedreadaccessonlyfor theoperator,maystillb e readandwritten

bythedataexchangefunction.

Follow the steps below to set up data exchange with three different controllers

involved:

1. Select the Controllers tab of the tags conﬁguration page and enter short

names for the controllers in the ID column, and make sure that all controllers

are active.

2. Select the Tags tab and check Data Exchange to display the Direction and

When co lumns.

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