How do i upgrade the library version

modbuscommlib latest version i need for AC800M

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asked 8 months ago



AFAIK, In 800xA system 6.0.3 version of modbuscommlib is 1.5-4 .

I think you should upgrade to latest versions or talk to your regional support center/Sales representative.


answered 8 months ago


By paapooshank on 9/25/2017 | Like (0) | Report

It is possible to get the library online

By paapooshank on 9/25/2017 | Like (0) | Report

I have modbuscommlib 1.5-1

By SG on 9/25/2017 | Like (0) | Report

AFAIK, it is not possible.

By paapooshank on 9/25/2017 | Like (0) | Report

what is the procedure for upgrading 800xA system 6.0.1 to 6.0.3

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The Modbus Comm Lib for AC800M is a system library in Control Builder. Connect the Library to your projects and then connect the library to your application.

Control Builder already has the latest version of the library that can run on your controller. You CANNOT upgrade to a version that is not already contained in your control builder.

You may also have older versions of the ModbusCommLib in Control Builder, If you are already using an older version, you can upgrade by connecting the new version to the project and then replacing the library in your application.

Rob Lyon   

answered 8 months ago


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