TCP/IP Connection: Labview & Simulink Communicate Problem

[jackhuang8686]

This is my TCP Client.

TCP Client Communitcate Data for LABVIEW.PNG

This is my Simulink TCP Server.

TCP Server Communitcate Data for Simulink.PNG

This is my Stream Output Setting.

TCP Protocol[1000].PNGTCP Protocol[1000] Board Setup.PNG

This is my Stream Input Setting.

TCP Protocol[1500].PNGTCP Protocol[1500] Board Setup.PNG

I can send data from Simulink which the data type is double to Labview which the data type is String ,but My problem is that I can't Receive data from Labview which the data type is String to Simulink which the data type is double.

Please heip me.

[Hamlet23 · Accepted solution]

Hello, jackhuang8686.

Because the Simulink is represented as double, he can read string data incorrect. If you want to receive string data from LV with numeric representation, you can use Fract/Exp String to number function, which will output double data type and will convert your string data correctly

[jackhuang8686]

Thank you very much, this help me a lot.