Hi
If you download the sample code, there are 2 manuals on the zip where you can read that the code only accept a maximum of 4 connections to unique IP address.
However, the manual also says that you can change this limitation modifyng the application (possibly on the tags).
Good luck!
Search found 2 matches
- Tue Aug 27, 2019 5:26 pm
- Forum: Allen-Bradley (Rockwell Automation)
- Topic: MODBUS TCP IP IN CONTROLLOGIX
- Replies: 1
- Views: 3037
- Tue Aug 27, 2019 4:43 pm
- Forum: Allen-Bradley (Rockwell Automation)
- Topic: Modbus TCP slaves on compactlogix
- Replies: 1
- Views: 3025
Modbus TCP slaves on compactlogix
Hi guys I'm connecting 6 mass flow meters with modbus serial to a compactlogix, but i want to connect with modbus TCP because $$$ but i dont want to buy prosoft cards. Someone here knows if the sample code of modbus tcp accept several modbus slaves?? The page of rockwell doesn't mention a limitation...