程序清单（在子程序里写的）
Network 1
LD L0.0
O L0.5
AN T103
= L0.5
Network 2
LD L0.5
O L0.6
AN T103
AN L0.1
= L0.6
Network 3
LD L0.6
O L0.7
AN T102
= L0.7
TON T60, 600
Network 4
LD T60
O L1.0
AN L0.2
AN T102
= L1.0
Network 5
LD L1.0
O L1.1
AN T101
= L1.1
TON T61, 600
Network 6
LD T61
O L1.2
AN L0.3
AN T101
= L1.2
TON T62, 600
Network 7
LD T62
O L1.3
AN L0.4
= L1.3
Network 8
LD T62
AN L1.3
S L1.4, 1
Network 9
LD T61
AN L1.3
S L1.5, 1
Network 10
LD T60
AN L1.3
S L1.6, 1
Network 11
LD L1.4
TON T101, 300
Network 12
LD L1.5
TON T102, 300
Network 13
LD L1.6
TON T103, 300
Network 14
LD L1.3
ED
R L1.4, 3