I need to control the Temperature of an Oven with LabVIEW with the help of Eurotherm 3504.
I am been trying to figure out the basics of the MODBUS Toolkit as I can connect the LabVIEW to the Eurotherm 3504 with the help of Ethernet.
However, everytime I run a basic VI to read the Data from the 3504, I get a mix of TCP/IP Error 59 / 63, which suggests that the network is down.
Enclosing a snippet of the BD I have been working on,
Hence, may I please request the attention of folks who have had success with the Eurotherm 3504 or other devices with TCP/IP if they can help me in establishing the connection.
I found a helpful video over the Internet regarding setting up TCP/IP over the Internet. Have attached the link for your kind reference,
I would be very grateful if anyone could help me figure out as to where I am going wrong.
Solved! Go to Solution.
Thanks for the lightning quick reply.
I am have also tried just having an Open Connection coupled to a close connection without any loop in the hope of just establishing a connection and nothing else.
Hasn't worked out.
I get an error Initialize Master.vi->Modbus Master.lvclass: Initialize.vi-> API Main.lvlib: Create TCP Master.vi->name of my VI
As I have been reading online in the TCP/IP my computer would be the Client which sends the command and the device wherein it gets implemented is the Server. So my computer is the Master / Client and the Eurotherm is the Slave/ Server.