Ive modified the code and it is working. One problem I realized was my fault was that I was looking at Barry's Debugger screen and seeing a - for the responce. Just figured I had coded something wrong, but low and behold when I opend the log it shows (ACK)(CR) just as hoped. Next step is to test for that responce in prontoscript and execute a follow on fuction.

var debug = true;
System.setDebugMask(debug ? 9 : 0);

var e,s;
e = CF.extender[0];

if (!e)
{
System.print("Extender 0 is not defined");
}
else
{
s = e.serial[3];
if (!s)
{
System.print("Extender 0 is not a serial extender");
}
else
{
s.bitrate = 9600;
s.databits = 8;
s.parity = 0;
s.stopbits = 1;
}
}

var receive = "No Responce Yet";

CF.widget("status").label = receive;

s.onData = function (v)
{CF.widget("status").label = "String Received"};

s.match("\x02","\x06\x0D",250);

s.onTimeout = function(v) {
System.print("Smarthome timeout");
}
s.onError = function(e) {
System.print("Smarthome " + e);
}