Справочник Пользователя для Mitsubishi Electronics 13JW55
App. - 15
Appendix 4.10 Clock ladder
The clock data such as hour, minute, and second is output to a digital display.
Project name
QA-3
Program name
MAIN
T1
0
10
C11
C11
15
T0
T0
5
T1
K60
K5
SM400
38
K2Y40
C11
BCD
Counts minutes
T1
K5
C11
RST
C12
K60
C12
24
C12
RST
C13
K99
C13
33
C13
RST
K2Y48
C12
BCD
K2Y50
C13
BCD
0.5-sec. flickering
Counts seconds
Counts hours
0
1
2
3
4
5
6
7
8
9
A
B
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
D
E
F
LED of output module
Ones
digit
digit
Tens
digit
digit
K2Y40
Ones
digit
digit
Tens
digit
digit
K2Y48
Ones
digit
digit
Tens
digit
digit
K2Y50
seconds
4 7
minutes
1 8
hours
6 4
Y57
8
Y56
4
ON
Y55
2
ON
Y54
1
Tens digit
Y53
8
Y52
4
ON
Y51
2
Y50
1
Ones digit
K2Y50 hour, Output
Y4F
8
Y4E
4
Y4D
2
Y4C
1
ON
Tens digit
Y4B
8
ON
Y4A
4
Y49
2
Y48
1
Ones digit
K2Y48 minute, Output
Y47
8
Y46
4
ON
Y45
2
Y44
1
Tens digit
Y43
8
Y42
4
ON
Y41
2
ON
Y40
1
ON
Ones digit
K2Y40 second, Output