发表于:2004-07-11 20:49:00
2楼
net1
LD I0.0
O Q0.0
O T41
AN I0.1
AN I0.2
AN Q0.1
LPS
AN T38
= Q0.0
LPP
TON T38, +300
net2
LD T38
O M0.0
AN I0.2
= M0.0
net3
A M0.0
TON T39, +180
net4
LD T39
O Q0.1
AN Q0.0
AN I0.2
LPS
AN T40
= Q0.1
LPP
TON T40, +300
net5LD T40
O M0.1
AN I0.2
= M0.1
net6
LDN Q0.0
A M0.1
TON T41, +300
这个程序有点复杂,你可以简化一下~