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Modbus TCP Server

Forum: Engineering 🇬🇧

Creator: banialuk

Created: 2024-10-19

Updated: 2024-10-21

banialuk - 2024-10-19

Hello,
I have poroblem with define input in function block modbusFB.serverTCP 'dataModel',
in my aplication I need starting Input Registers from 3000, and I must define this in 'data Model' but I dont now how exacly to do it.
Anybody now somethin about this?

dataModel.png

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banialuk - 2024-10-21

I created Modbus Server TCP, but when I try started i have a error "TCP socet error" "Error on open/close/read/write TCP socket."

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