Mitsubishi Electric M800VW Series Programming Manual page 167

M800V/M80V Series PLC Programming Manual (1/2)
7 Basic Instructions
7.3 Output Instructions
 Program example
 Reset of 100 ms retentive timer and counter is executed.
X4
0
ST60
5
C23
14
X5
16
21
[List mode]
Steps Inst. Device
0 LD X4
1 OUT ST60
K18000
5 LD ST60
6 OUT C23
K16
10 RST ST60
14 LD C23
15 OUT Y55
16 LD X5
17 RST C23
21 END
IB-1501667-B
[Ladder mode]
K18000
ST60
K16
C23
RST ST60
Y55
RST C23
END
When ST60 is set for the retentive timer,ST60
is turned ON when X4's ON time reaches 30
minutes.
The number of times when ST60 has turned
ON is counted.
When ST60 is turned ON, ST60 is reset.
When C23 counts up, Y55 is turned ON.
When X5 is turned ON, C23 is reset.
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