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TEST SETUP. SCHEMATIC AND WIRING.

A project log for LOAD CELL to MODBUS

It's not a toy! It's the device for using in industrial weight measurement systems for trucks, trains, and conveyors.

Andrey VAndrey V 08/15/2019 at 07:131 Comment

SCHEMATIC

The schematic of my test setup is quite simple:

WIRING

It's also simple, I did it in around 30 minutes. It's no problem to connect cables to the powered device, it's only 24V and has protection and galvanic isolation for any inputs, outputs and data lines (like RS485 PHY).

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Cables connection:

Put covers in place:

Ready setup looks like this:

Now it's time to create a user interface and do some programming.....

Discussions

Hassan Lam wrote 08/24/2019 at 06:40 point

Welldne! they way they have connected these wires to make it workable. Such programming must be publicized so that others can also know about it because I get outstanding work at https://edubirdie.org/ site. I really appreciate them and this blog for doing the great work on such technical issues and make it visible for us.

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