Knowledge base Automation Systems Programmable Logic Controllers (PLC /C Series)

Can We Send String Data From The PLCs via The RS-232C Interface?

Modified on Sun, 11 May, 2025 at 10:12 PM

We can use the TXD instruction to send out string data from RS-232C Port by the no protocol communication function.

TXD Instruction can be used with the CQM1/CQM1H, C200HX/HG/HE/HS, and CS1.
 
 

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select at least one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article

Preview
0 of 0