TCP/IP Connection: Labview & Simulink Communicate Problem

[jackhuang8686]

This is my TCP Client.

This is my Simulink TCP Server.

This is my Stream Output Setting.

This is my Stream Input Setting.

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.