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Published 20 hours ago • verified publisher icon Azure

Deadband and synchronous communication support

Open pratson20 opened this issue 3 years ago • 4 comments

Hi, I am looking for two major feature for customer which is not available in IIoT solution-

  1. Dead-band
  2. Synchronous communication through OPC Publisher.

Can you please guide if this available or not?

Regards, Prateek

pratson20 avatar Sep 13 '21 17:09 pratson20

@pratson20 thanks for you request. Can you provide a few more specific details on "Synchronous communciation through OPC Publisher"

hansgschossmann avatar Sep 15 '21 11:09 hansgschossmann

@hansgschossmann Need to read bulk of OPC UA tags data at every minute. There is one option to read asynchronously that OPC Publisher supports . e.g I need to read 1000 tags data every one minute.

pratson20 avatar Sep 22 '21 12:09 pratson20

Can you please if can be achieve dead-band filter in Azure OPC, Absolute and percentage dead-band?

pratson20 avatar Sep 22 '21 12:09 pratson20

This is on our backlog, but I cannot yet give you a date when this will be in the product.

hansgschossmann avatar Dec 15 '21 14:12 hansgschossmann

Dead band will be in 2.9.0 community preview which is planned to release soon.

marcschier avatar Dec 12 '22 07:12 marcschier

Tracking as deadband support. Please open new feature request for polling.

marcschier avatar Jan 16 '23 10:01 marcschier

In 2.9.0 all of datachange filter can be configured in pn.json file. Including DeadBand value and percent/absolute. Behavior depends on server.

marcschier avatar Jan 17 '23 13:01 marcschier