function pumpTest()
%Function that shows a proof of concept of how to interface with
%Syringe pump, from this it should be clear how to send all commands through
%the RS232 port. 


%Initialize pump on COM port 6
s = serial('COM6');
%Set all values in order to read values correctly
set(s, 'Timeout', 60);
set(s,'BaudRate', 9600);
set(s, 'Parity', 'none');
set(s, 'DataBits', 8);
set(s, 'StopBits', 1);
set(s, 'RequestToSend', 'off');
%Open pump data stream
fopen(s);

%Write the ASCII value of 'run<CR><LF>' to the pump
%This starts the pump at the predetermined rate
fwrite(s, char([114 117 110 13 10]));
pause(1);
%Write the ASCII value of 'stop<CR><LF>' to the pump
%Stops the pump
fwrite(s, char([115 116 111 112 13 10]));
%Close pump I/O stream
fclose(s);

%In order to send other commands simply convert the desired command to
%ASCII and use the same syntax as above. N.B. Include ASCII values for
%control characters such as <CR>, <LF>, and <SP>.
end