Jump to content

PLC CONNECTIO with schneider SCADA Vijeo Citect

Recommended Posts

i am trying to make communication between vijeo citect and unitronics PLC but does not work when I use mode to scan it is OK 

i use express io device setup but we did not find unitronics so i use M340 modbus tcp ip but it dose not work

how i can make this communication



Link to comment
Share on other sites

  • MVP 2023


It is clear that SСADA is a master of the network.

Then tell us which Unitronics PLC you want to connect and which communication channel.

Possible variants of physical communication channels RS232, RS485, Ethernet, CAN,  GPS. Accordingly, the communication protocol is possible MODBUS, MODBUS TCP.

Maybe I missed something else. Clarify your task and I think the forum participants will be able to help.

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...