PLC – Motherboard

The next module I want to make is the motherboard(s). I want to start with a 2, 4 and 8 module Motherboard. An early demo of a 4-module board is shown above. In this case I have mounted 4 x Ethernet modules – an advanced system will usually have two Ethernets for redundancy, but you can actually mount your own Switch or Router this way.

Somehow the drill holes dissapeared as I made step files of the Ethernet module, but you get the idea.

Wise of experience I also want to wait a bit before I order more modules. Mounting a motherboard and a few Ethernet modules will most likely cause some changes to the design based on what I experience. I have a list of ca 30 modules I will like to start working on.

Categories: PLC

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