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Im beginner of plc at first time and actually really don't know how to handle. With this bluepill I'm trying to understand and get some practice. The thing is , i actually don't know how to write appropriate ladder diagram for it ? I have been succeed to read and write pc master / plc slave but have...

Thank you so much. Now modbus slave is working because of your above post. Yes i was doing something wrong :-D Now i need a modbus master example i have already posted that request on another page of this website. Wow, Üsküdar is also great place you are luck. If you will come to Bodrum let me know ...

Hi
Can you please share an example of modbus master mode and slave something other device. Also configurator software setting and ladder diagram needs.
Thank you.

Hello again. I made the same modbus sample model that I sent in the previous article above, using the same equipment. But as I said, there were some disagreements. I will now describe the problems in more detail. I set up the sample circuit according to the scheme specified in the link. Then I made ...

Hi. Thank you for response. Now I'm trying to communicate with modbus according to this example. Link: http://92.53.77.107/mediawiki/index.php/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8C_%D1%81_16_%D0%BA%D0%B0%D0%BD%D0%B0%D0%BB%D0%B0%D0%BC%D0%B8_%D0%B4%D0%B8%D1%81%D0%BA%D1%80%D0%B5%D1%82%D0%BD%D0%BE%D0%B3%...

hello admin, good evening
I've been looking for a good example and tutorial for one wire communication for about an hour. Can you share the link with the appropriate project? Unfortunately, it doesn't make much sense with Russian google translate.

Hi
I have read all on link you have send using translate. But i want to make sure that, on full version of fx2n , are there ant ADC converter ?
Thanks.

Hello. I just succesfully done all steps of bluepill and now gxworks2 can see as a fx2n plc of my bluepill. I have read pinout for bluepill and there are so much limitation on it. So less i/o's and communications. At least a few analog input must be included but no. Im wondering that what is the ful...