#define var_address var00
#define var_value   var01

main()
{
	timer=0;

	lparam=eparam>>16;

  axis=1;     //
	n=gvarget(7230);

	channel=0xff;
	if (n==1) {channel=0;};
	if (n==2) {channel=1;};
	if (n==4) {channel=2;};
	if (n==8) {channel=3;};

	if (channel>8)
	{
	message=PLCCMD_MOTION_ABORT;
	texit=timer+2;do{timer++;}while(timer<texit);
	exit(99);
	};


	var_value=15;
	var_address=112+channel;//channel turn off
	message=PLCCMD_SET_CNC_VAR;
	texit=timer+2;do{timer++;}while(timer<texit);

	exit(99);

};