Instruction Manual

5-14 IM 04L31A01-17E
Program Example
• Transmission interval processing
C0
SM1038
4
Interval
counter
Interval
counter
<Reset counter>
RST C0
On for 1 scan
only after RUN
= K1 C0
50
Interval
counter
TX flag 1
<If counter is 1, turn ON M601 for 1 cycle>
PLS M601
K4
= K2 C0
71
Interval
counter
TX flag 2
<If counter is 2, turn ON M602 for 1 cycle>
PLS M602
= K3 C0
92
Interval
counter
TX flag 3
<If counter is 3, turn ON M603 for 1 cycle>
PLS M603
SM1031
200-ms timer
27
Interval
counter
<Increment every 0.2 s>
C0
5.5 Communication Program for MELSEC