How can I add a MODBUS device over serial to Ignition

I have already added a MODBUS TCP device to ignition. But, is it possible to add a serial device to Ignition, from a port?

Yes, if you also have the gateway serial support module installed. Then the list of drivers to pick from will include Modbus RTU.

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I don’t have ‘Gateway Serial Support Module’ installed. Where can I get it? It’s not available in Ignition installer package.

From IA’s downloads page (though it is included in newer installers).

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I am using the latest installer but it’s not included in it.

Interesting. Included in the zip installers only. You’ll just have to download and add it separately.