Mitsubishi Electronics FX3G User Manual

FX

3S

/FX

3G

/FX

3GC

/FX

3U

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3UC

 Series

Programming Manual - Basic & Applied Instruction Edition

12 Data Operation – FNC 40 to FNC 49

FN
C30
-FN
C3

9

R

ota

tion and 

Shi
ft

FN
C40-FN

C49

D

ata O
perati

on

FNC

50-FNC

59

High-Speed

 

Proc

essing

FM
C60-FN

C69

H

andy 

In

struction

FN
C70-FN

C79

E

xternal

 F

X

 I/O
 

De

vice

FNC

80-FNC

89

External

 FX 

Dev
ice

FNC1
00-
FNC10

9

Dat
a 

Transfer 2

FNC1

10-
FNC139

Fl

oati

ng Poi

nt

FNC14

0-F

N

C

149

Da

ta

 

Operation 2

FNC1

50-
FNC159

Pos
itioning 

Control

The status (ON or OFF) of the bit "n" in [

+1, 

] is output to 

.

[When the bit "n" is ON, 

 is set to ON. When the bit "n" is OFF, 

 is set to OFF.]

• When a constant (K) is specified as the transfer source [

+1, 

], it is automatically converted into binary 

format.

• Note that the 32-bit value [n+1, n] is valid when D or R is specified as "n" in a 32-bit instruction.

In the case of "DBON D0 M0 R0", "n" is [R1, R0].

When the bit 9 (n = 9) in D10 is "1" (ON), M0 is set to "1" (ON).

  

D

1

   

S

  

D

1

   

S

  

D

1

   

D

  

D

1

   

D

  

D

1

   

D

  

D

1

   

S

  

D

1

   

S

[          +1,           ]

Command

input

FNC 44

DBON

S 

D 

n

(n = K0 to K31)

← n

D 

0
1

bit device

S  +1, S 

b0

b1

b2

b3

b4

b5

b6

b7

b8

b9

b10

b11

b12

b13

b14

b15

0

1

0

0

1

1

1

1

1

0

1

0

1

0

0

0

K4

K5

K6

K7

K0

K1

K2

K3

K8

K9

K10

K11

K12

K13

K14

K15

b16

b17

…

b29

b30

b31

0

1

…

1

1

1

…

K29

K30

K16

K17

K31

n = 29

n = 5

(OFF)
(ON)

S 

= ON/OFF status of bit "n"

D 

S 

X000

S 

D 

n

FNC 44

BON

D 10

M  0

K 9

M  0 = ON

M  0 = OFF

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

0

0

0

0

1

0

1

0

0

b0

b15

D 10

b0

b15

b7

b8

n = 9

n = 9