function WaitForFanucToStop(robcomstruct)
	disp('Waiting for robCOMM...')
	warning off instrument:fgetl:unsuccessfulRead
	bytesread=0; pause(0.1)

	while bytesread==0
	    [msg, bytesread]=fgetl(robcomstruct.handle);
	    pause(.1);
	end
	disp(['robCOMM repply: ' msg])