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Can you send me your e-mail for we can exchange ideias?? I think that you can't do it with this progamable relay, cause i can't see for now anything that alow you to change the value on the timer and/or counter, cause you can use a counter and a 1 secunde pulse generator. Do you have any experience with another type of plc??    

Can you post what you have made so far?? I try to help you to do this to work.

After much trying and trying, I found the cause of the problem that brought me here. Just one box checked that was causing the whole problem. I want to thank you in advance for any and all help, especially pturmel for the tip he gave me, which in a way was very helpful in finding the culprit of this problem. I attach a print screen so that if anyone else has the same problem as me, they can help with this issue. Thank you very much Rui Silva

Hello everybody. I come to ask for your help for a problem that I come across with a hmi weintek mt8102iE. The idea is to send counts of parts of a machine by e-mail to the logistics department. I have this feature working on two other machines but with hmi's mt8103iE, which have wi-fi and are working perfectly. My problem is that I bought a network extender, tp-link tl-wa855re, to connect the hmi mt8102iE to the network, since I don't have wi-fi, and it's only possible for me this way, a network cable is not viable , and I can't get the hmi to send the email at all. Can someone help me with this situation. P.s.: If I simulate the hmi on my pc, it sends everything I want but physically not. Thank you in advance for any and all help you can provide. Rui Silva

pedroborges, did you get the solution for this???  

Hello, try and read this post, it may help you i hope.. https://forums.mrplc.com/index.php?/topic/42064-readings-from-cx_programer-to-hmi/

With Modbus Poll try f4 instead of f3. F3 = function 3. f4 = function 4. Try with f4, which should let you write to the registers one by one, until you find what you need. I hope I helped and that you find what you need.

Hi, do you know what type of communication this scale uses? I'm no expert but I can try to help you.

Hell i don't know if this help's but try it : https://www.youtube.com/watch?v=I-3wNrKSxow Inferno, não sei se isto ajuda mas experimenta: https://www.youtube.com/watch?v=I-3wNrKSxow

Can you tell me which LOGO you have, I know that some of them do not have DO, for that you need a proper expansion

Exactly

So, let's see if I can help. To communicate with a CJ1M through the rs232 port, 9-pin port, you must configure the type of plc, the type of cpu corresponding to your hardware, then you must choose sysmac-way in the network type tab, in settings, right next to the network tab type, you must choose the port you are using, for example, if you use a usb-rs232 adapter like me you must say what port it is and / or if you use a usb-rs232 cable you should choose usb. Hope this helps. I could send some printscreen but I don't know why I can't, sorry.

Olá a todos, mais uma vez necessito da ajuda de todos para estudar e entender como se implementa uma comunicação entre plc cqm1 cpu 43 e um 3g3mv. O meu objectivo é aprender e implementar uma comunicação tal que a partir do plc eu possa enviar a frequencia de trabalho e ligar /desligar o variador, a frequencia ira posteriormente ser calculada em função do fluxo de peças que iram passar numa passadeira. Sei que funciona pois lembro-me que já vi isto implementado numa situação identica mas como já poderam perceber não sei como o fazer. Já li e reli os manuais que encontrei pela internet, ja tentei perceber atravez de exemplos que fui encontrando mas ainda não percebi. A forma que mais estou abituado a programar é em LADDER, porque ainda sou muito inesperiente e se calhar é por isso que não encontro muito informaçaõ. Desde já agradeço toda e qualquer ajuda que me possam dar. Hello everyone, once again I need everyone's help to study and understand how to implement a communication between plc cqm1 cpu 43 and a 3g3mv. My objective is to learn and implement a communication such that from the plc I can send the working frequency and turn the drive on / off, the frequency will later be calculated according to the flow of parts that will pass on a treadmill. I know it works because I remember that I saw this implemented in an identical situation but as you can see, I don't know how to do it. I have read and reread the manuals I found on the internet, I have tried to understand through examples that I have been finding but have not yet realized. The way I'm most reluctant to program is in LADDER, because I'm still very unexpected and maybe that's why I don't find much information. I thank you in advance for any and all help you can give me. Translated by Google  

Dear friends, I would like to have help with a problem I come across, leave attached an example of my difficulty, which is how Unlockable one digital output in the program, a profibus slave SEW, ref. MFP21A more point out that the entire PROFIBUS network is working well, minus the digital outputs. Thanking already all help possible Rui Silva profibus c200he-cpu32 + mfp21a.rar

Yes, i contacted the vendor but they don't tell me nothing at the moment.