顺序控制程序作FC块怎么编，里边有好所定时器，比如下边这段，其中定时器T在后边控制设备泵阀动作，如Q 22.5和 Q 22.0：


A(
A(
A I 23.1
A T 1
O M 51.1
)
FP M 51.0
O M 51.3
)
AN M 51.4
A Q 22.5
AN M 56.2
AN M 51.6
= M 51.3
S Q 22.4
L S5T#35S
SD T 26

A T 26
L MW 0
SD T 2

A T 2
L S5T#35S
SD T 20

A T 20
L S5T#5S
SD T 22

A T 22
L S5T#1M30S
SD T 9



A(
A(
A T 26
AN T 2
O
A T 22
AN M 51.6
O
A T 6
AN T 29
)
A Q 22.4
AN M 51.4
O
A M 51.4
A M 53.2
)
A Q 22.5
= Q 22.0