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Max Number Serial Port

Forum: Codesys V2.3 🇬🇧

Creator: Anonymous

Created: 2009-01-07

Updated: 2009-02-26

Anonymous - 2009-01-07

Originally created by: Stefano.Casarini

Hello,

What is the max number of serial port avaible in codesys??

I have an application with 20 serial port and i can't open port number greater than 8.. :(

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LouisNg - 2009-02-26

Maybe you should try on RS 485.

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Max Number Serial Port