How to send bytes in LabVIEW

[SonVo]

I got a new relay.  I was able to communicate with it in C#.  (See below)

"RelaySentString = "55 56 00 00 00 04 02 B1"

byte[] bytes = RelaySentString.Split(' ').Select(s => Convert.ToByte(s, 16)).ToArray();

LocalComPort.Write(bytes, 0, bytes.Length);

I don't know how to send the command "55 56 00 00 00 04 02 B1" in LabVIEW.  May someone help me please?

Thank you.

[crossrulz]

Use VISA to do the communications. It just takes a string as an array of bytes. Change your control/constant to "Hex Display" and you can just type your byte values directly.