0-1

0

:

(Mechatronics)(MECHAnical)(elecTRONICS)

1969 (YASKAWA Electric)

1980

80

(integration technology)

()

( CNC )

:

1

2

3

/

:

0-1

0-1

0-2

0-2

:

:(PLC)PCBased ( 8051)

:

:

0-1

0-2

0-3

1978 (NEMA) (Programmable Logic Controller

PLC):

PLC

PLC

:

1 :

:

2 :

3 :

4 :

5 :

6 :

7 :PH

8 :

(1) (Central Process Unit, CPU); (2)

(Memory); (3) (Input Module); (4) (Output Module)

1. :(1);(2);(3)

2. :(1) (RAM);(2) (ROM)

3. :

0-4

4. :

FX2N

:

1/:I/O I/O ()

2R = (AC/DC )

S = SSR(AC )

T = (DC )

3: = AC110V//220V DC24V( )

4I/O R = DC 4 4

X = ( )

YR = ()

YS = SSR ()

YT = ()

:

:( 2-2)

PLC

0-5

0-6

0-7

PLC I/O

2 ()

3 ()

0-8

0-9

0-10

0-11

0-12

FXGP/WIN-T

1.

Ctrl+N

2. Ctrl+O

3.

Ctrl+S

4.PLC

5.

6.

2K

0-13

7.

8.

9.

(

Enter)

10.

11. ALT+

12.

Del

Backspace

13.

0-14

14.

PC

PLC

ALT+P+T

15.

ALT+P+O

16.

ALT+M

17. Y

18.

Shift+F8

19. F4 20.

0-15

21.

Shift

Del

22.

(

)

23.

24.

(

)

0-16

(1)

(2)

(3)

(4)

LDI X16

OUT Y17

Alt

LD Y17

LD X15

LDI X16

0-17

(5)

(6)

(7)

(8) (COUNTER)

0-18

( 1 )

1 1 1

PLC X15 PB1( 1) Y15 RL() Y16 YL() Y17 GL()

SET S0

OUT Y15

STL S0

ALT

ALT

LD T20

RET

END

OUT T20 k10

LD M8002

0-19

EX. 1 2

A

B

12

R3

A

B+B-

a0

a1

R2

p0 p2

0-20

0-21

A B

( PLC)( PLC

I/O ) 0-6

(25pin )

()

()()

()

()

180

1.

2.

3.

4.

5.

6.

0-22

7.

8.

3 ( 4 )

DC24V

Y

R

G R G E

,G,Y,R

,R,G

E

R

YY

RR

GG RR GG E

,G,Y,R

,R,G

E

RR 0-1

0-2

D=39.0 H=25.0 2.0

0-3

0-23

0-24

:

4P

N.C.

COM

N.O.

R

N.O.

N.C.

(a) (b)

NONormal OpenaOFFON

NCNormal Closeb

ONOFF

N.C. N.O. COM

COMN.C. N.O.

(a) (b)

0-25

4P

(a)

(b)

(c)

(a) (b) (c) 1,2,3,4:(NC b ) 5,6,7,8:(NO a ) 9,10,11,12:(COM) 13,14:

PLC

0-26