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How to set the Polling Rate less than 1 Second for Modbus TCP in Aveva Edge

FAQ000246870

23 January 2023

SUMMARY:
This article explains how to set the polling rate less than 1 second for Modbus TCP in Aveva Edge
 
SITUATION: 
This example is tested in Aveva Edge 2020 R2.

ACTION:
This can be achieved by setting up a Standard Driver Sheet and configure a tag to its Read Trigger & Write Trigger to control the polling rate.
And this tag can be associated to a scheduler function to determine the polling rate value.
Example is shown below.
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