ýMB(ti)Bһ(g)200PLC߀2(g)xxڔ~3(g)
һ(g)ֵ1BӲxx1,һ(g)ֵ2BӲxx2߀һ(g)I/OxɢBPLC ĴM1.0
FڽMB(ti)ауɂ(g)x@ʾĔֵpһ(g)^ֵ1-ֵ2<=310&&ֵ1-ֵ2>=290r(sh)M1.01tM1.00ّcPLC
ָZ(y)ô(xi)
Ҍ(xi)ģif(\\վc(din)\ֵ1-\վc(din)\ֵ2<=310&&\\վc(din)\ֵ1-\վc(din)\ֵ2>=290)
{\\վc(din)\M1=1;}
else{\\վc(din)\M1=0;}
ʲô\в(li)ָ