mϵy(tng)ҪPLC(du)늴y}_y늙C(j)xM(jn)Ќ(sh)r(sh)ƺ͙zy
(j)ÑҪN
1ΙC(j)Ԅ(dng)\(yn)пϵy(tng)ڬF(xin)O(sh)ƹr(sh)ͨ^O(sh)PLCM(jn)пgr(sh)gɸ(j)rͨ^plcϵλM(jn)Пo(j){(dio)(ji)
2λC(j)O(jin)ϵy(tng)PLCƹӋ(j)C(j)MɣmIJ\(yn)бO(jin)Ӌ(j)C(j)Ӌ(j)C(j)ό(sh)r(sh)@ʾyx늙C(j)ȵĹB(ti)ˇ̣ɸ(j)(qun)ތ(du)ԓϵy(tng)M(jn)вͅ(sh)O(sh)õȿ
3c͑DCSMɟoԴ|c(din)(yng)ϵy(tng)ͨӍϵy(tng)cÑDCSϵy(tng)M(jn)(lin)W(wng)ͨӍ(du)mM(jn)кοƺ͠B(ti)O(jin)y
mϵy(tng)Ҫƹܣ
1ҿƣϵy(tng)ҷʽ֞鶨r(sh)//+r(sh) NԄ(dng)\(yn)зʽ
r(sh)}_yһĕr(sh)gO(sh)ѭh(hun)
}_yڳmM(jn)ډ_(d)_(d)O(sh)ֵr(sh)M(jn)Ї
+r(sh)r(sh)(yu)
2ݔҡжҿƣϵy(tng)ݔҷʽ֞ λr(sh)Nʽ
r(sh)(dng)ԓoM(jn)жһԄ(dng)ֹͣ
λ(dng)҂}ϵλӋ(j)̖(ho)r(sh)M(jn)Ԅ(dng)жһֱλӋ(j)̖(ho)ÿ(g)ҶжԄ(dng)ֹͣ
ϣλϵλӋ(j)̖(ho)(yu)ȣ(dng)(yng)҂}жҺλ̖(ho)һΕr(sh)gδжԄ(dng)ֹͣ
3߉L(fng)C(j)Ƽ(sh)@ʾ@ʾL(fng)C(j)늙C(j)żĸ(g)܅(sh)M(jn)L(fng)T_ҺżD(zhun)ٵք(dng)O(sh)