samstraka
Member
I need to upgrade an existing TSX 3721 Micro with 24 TC inputs and 8 4-20mA inputs. The controller will not allow more than 4 analogue boards even I have the extension rack. Are there any slave controllers that could do this job or can I add an additional 37XX controller working as a slave and what communication protocols would be possible to use? I am planning to use TCP/IP as protocol and add Ethernet card to the controller with Magelis XBTGT2330 as HMI. Any help or suggestions would be most appreciated.
Thanks in advance
Thanks in advance