Jump to content

Address multiple IP addresses via Web server


Recommended Posts

This is the first time I'm using web server applications by Unitronics...

I have a product where I use a web server in communication with several embedded boards (yes, I need several boards instead of one, since each one performs independent functions and this number varies according to the demand of each client). But because of cost issues when the client makes a very large demand, I will need many boards to be managed by the web server, I thought about using the PLC, but I need to register several different IP addresses, since from each address I will send a package of data / commands.

Is it possible to address multiple IP addresses  and each receiving independent commands through the web server in a single PLC? What are my limitations?

Thanks in advance! :D

Link to comment
Share on other sites

Thank you for your reply, Saragani-san!

They are simple valve opening and closing commands, flow meter pulse monitoring. Besides reading the RFID card (13.56 MHz), which has the TAG recognition, it is sent to the web server and it will return with the valve and meter commands.

I say independent because they are more stations controlled by a PLC. Each station has a set of a reader, solenoid valve, meter and IP address. Where each client can access at any time and simultaneously.



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...