How to fetch OPC data from upto 14 CHMI 6 workstation to one

Hi Stefan,

Can I use MI uploader to fetch "selected analog tags data" (200 analog tags from each workstation) from upto 14 CHMI 6 and Automation Builder 1.2 installed workstations to centralized CMHI 6 workstation with same configuration.

See your suggestion https://forum-controlsystems.abb.com/2341862/OPC-tunnel-between-2-800xa-systems, to use "MI uploader".

Thanks in advance.

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nitin1107 Rank: 199

Asked 1 year ago

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Greetings,

There are 3 different topics started by you.
Please keep going with below links:

https://forum-controlsystems.abb.com/...

https://forum-controlsystems.abb.com/...

https://forum-controlsystems.abb.com/...

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Titus

Rank: 6

Answered 1 year ago

According to the product guide, Compact MHI can only be a data provider. The central subscriber system must be a full 800xA system. So no, you cannot use the MI uploader in a compact HMI.

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