Communication RS232

[Patrick95]

Good day,

I have a problem that it does not want to send or receive any data via RS232. Can anyone advise me on what the problem may be?

Subroutine: "bateria"

Thank you

dez. kufrik v1.12 bez expanznej.vlp

[Flex727]

You are initializing and using Com Port 3. I don't have a Samba in front of me and haven't checked the specs lately, but I don't think there are 3 Com Ports available. Try changing to Com 1.

[Patrick95]

11 minutes ago, Flex727 said:

Inicializujete a používate Com Port 3. Nemám pred sebou Sambu a neskontroloval špecifikácie v poslednej dobe, ale nemyslím si, že sú k dispozícii 3 Com porty. Skúste zmeniť na Com 1.

I changed it and it works.
I thought everything had to have the same ports, I tried a lot of things ... and in the end it's this

Thank you very much

[Patrick95]

On 11. 6. 2020 at 13:17, Flex727 said:

Inicializujete a používate Com Port 3. Nemám pred sebou Sambu a neskontroloval špecifikácie v poslednej dobe, ale nemyslím si, že sú k dispozícii 3 Com porty. Skúste zmeniť na Com 1.

hello,

I still have a problem not receiving messages, what could be wrong? Sends well but does not receive

[Flex727]

Please don't generate duplicate posts. Keep in mind that this is a user forum staffed by volunteers, most of whom are not Unitronics employees. You will not get instant answers to your problems. If you cannot wait for help here, you can contact Unitronics Support at support@unitronics.com. They are pretty good at getting back to you within 24 hours or so.