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Author Topic: Getting a value from a PC to Do-More PLC  (Read 7264 times)

Scot

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Getting a value from a PC to Do-More PLC
« on: April 22, 2020, 07:14:15 AM »
Is there a simple way to send a number from a PC to a Do-More PLC over the network? An API maybe that I could use to make a PC program that pushes a number to a PLC register?
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RBPLC

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Re: Getting a value from a PC to Do-More PLC
« Reply #1 on: April 22, 2020, 07:43:18 AM »
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Bolt

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Re: Getting a value from a PC to Do-More PLC
« Reply #2 on: April 22, 2020, 12:06:38 PM »
I do things like this through simple websites, hosted on a server local to the network (or hosted on the PC in question with XAMPP or similar) and send/receive data to PLC's via phpmodbus https://github.com/adduc/phpmodbus
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Scot

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Re: Getting a value from a PC to Do-More PLC
« Reply #3 on: April 22, 2020, 04:32:43 PM »
I think I like the phpmodbus option the best.
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