Matlab: Telnet to Keysight VXT not succesful.

Not able to Connect to Keysight VXT using telnet and run SCPI command . Following is the code used.

t = tcpip('10.232.133.147', 5023);
 
set(t, 'InputBufferSize', 30000);
 
fopen(t);
command=':SOUR:POW:AMPL -63 DBM\n'
 
fprintf(t, command);
 
fclose(t);

Answer 1

[Suraj]

Hi Siva,

It looks like you're running into an issue when connecting to your hardware using "tcpip" function.

I found the following article by the MathWorks support team which may be helpful.

https://www.mathworks.com/matlabcentral/answers/392148-why-can-t-tcpip-connect-to-my-instrument-and-how-can-i-troubleshoot-tcp-ip-connection-issues

Do try the steps mentioned in the above article.