Jump to content

Data table communication

Ag Automation

Recommended Posts

  • 2 months later...



Currently there is no direct way to access the data tables memory.

You can built your own protocol to read write data to data tables. You can create commands and messages with variables using message composer in UniLogic and then using TCP TX and TCP RX ladder elements you send and receive data. 


For example you can send the string Read_Row1 from your PC applicaiton and then when the UniStream recieves this message, it will activate read row for the requested index number and for specific tags and then will send the data back to the PC application.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...