FINS CMND BETWEEN PLCs

[Ctor]

Hi all, 
Could someone offer me an example of FINS communications between CJ PLCs using CMND or CMND2?? I have been trying it and I am able to send or write, but I am not receiving the response properly. 
Thank you!!

https://forums.mrplc.com/index.php?/topic/42788-no-response-cmnd2-fins/

[photovoltaic]

Sharing your code will help

[Ctor]

My code is in the link.

This example is using SEND and RECV,  but I need to use CMND.

Thanks

Edited May 5, 2023 by Ctor

[lostcontrol]

Why must you use CMND..?

edit: just read the post in the link. So you are wanting to use a master plc to set/sync the time of the remote PLCs via FINScommands

Edited May 6, 2023 by lostcontrol

[AndrejP]

If you are using TCP/IP  (UDP):

In my experience the best and the easiest option is to use FINS read / write function blocks.

For this to work, you have to have different numbers of last IP address (xxx.xxx.xxx.III).

Then you have to set the NODE address in IP Addresss Table.

If you have network number different than 0, then you have to use CX-Integrator.

BR, A.

 

 

Edited July 26, 2023 by AndrejP