有个功能块,不理解,请高手指点一下,我是刚学习欧姆龙的,感谢
IF EN_M=TRUE AND EN_A=FALSE THEN
out_1:= 60*D_M_1;
out_2:= 60*D_M_2;
END_IF;
IF EN_M=FALSE AND EN_A=TRUE THEN
out_1:= 60*D_A_1;
out_2:= 60*D_A_2;
END_IF;
IF EN_M=FALSE AND EN_A=FALSE THEN
out_1:= 0;
out_2:= 0;
END_IF;
IF EN_M=TRUE AND EN_A=TRUE THEN
out_1:= 0;
out_2:= 0;
END_IF;