Velleman LABPS3005DN

Hello,

I used in past the LABPS3005D Power Supply by controlling it from USB/Serial I/F with the following commands type:

Now I’m using the new LABPS3005DN and I do not know if it uses the same serial commands (I found troubles to connect and command it using the same application done for the LABPS3005D).
Could you in case send me the relevant Series Protocol of Remote Control doc which the list of commands are included in as well as the connection procedure?

Thanks,
Felice