Справочник Пользователя для Mitsubishi Electronics 13JW55

 

 

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Project name 

QTEST6 

Program name 

MAIN 

5.7.2    Exercise 2    BIN and BCD conversion 

Output the number of times that X1 is turned on on the display connected to Y40 to 

Y4F in BCD. As a precondition, the set value of the counter (C0) can be input with 

the digital switch (X20 to X2F) and the setting will be available by turning on X0. 

 

Create the following program with GX Works2 filling in the blanks            .   

Then, check the operation using the demonstration machine. 

C0

X1

X0

SM401

X2

0

5

9

13

C0

RST

C0

D0

BINP

1)

2)

3)

4)

Y70

C0

18

 

 

Hint

 

BCD value

BCD digital switch

X20 to X2F (K4X20)

BIN

BIN value

D0

C0

BIN value

CPU

Set 

value

X1:ON/OFF

BCD

BCD value

BCD digital display

Y40 to Y4F (K4Y40)

 

 

1) 
2) 
3) 
4)