Im trying to develop a VB application to get %MW values from a TSX 3721 Micro Telemecanique PLC.

Any idea ??
best regards,
alvaro

 

Over what communications? Ethernet? Modbus? Unitelway? More detail is required.

Of course there are many people selling VB and ActiveX code to do this communications, it might be easier to buy it and then design your interface using an already-available ActiveX control or DLL instead of recreating the wheel.

 

hi,
I have this problem in this configuration:

1. plc tsx3721
2. unitelway.

could any help me?

thanks in advance ;
ali

 

Hello.
I have the same problem. How can I do this?

Do you know where I can buy additional hardware for the tsx3721