CODESYS - the IEC 61131-3 automation software

Welcome to the official CODESYS Forum by 3S-Smart Software Solutions GmbH | A member of the CODESYS Group
Deutsche Version English version russian version 
It is currently Tue Feb 18, 2020 7:20 am

All times are UTC+01:00




Post new topic  Reply to topic  [ 1 post ] 
Author Message
PostPosted: Fri Dec 27, 2019 2:09 am 
Offline

Joined: Sat Apr 15, 2017 6:24 am
Posts: 12
Hi
I try to use TCP to communicate with my HMI and transfer some data. I have successfully communicated and transmitted dozens of REAL type variables.
Now I want to link REAL and DINT together and use ChainBuffer, but it only transfers the content and length in hHead.
The following is the procedure:

Attachment:
Snipaste_2019-12-27_09-04-01.png


I can use two or more TCP Servers to avoid this problem, but I still want to figure out what went wrong.
thanks.


You do not have the required permissions to view the files attached to this post.


Top
   
Display posts from previous:  Sort by  
Post new topic  Reply to topic  [ 1 post ] 

All times are UTC+01:00


Who is online

Users browsing this forum: Andreas Kehrer and 4 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Limited