Mitsubishi Electronics Mitsubishi Digital Electronics Video Gaming Accessories FX3G ユーザーズマニュアル

FX

3G

/FX

3U

/FX

3UC

 Series Programmable Controllers

Programming Manual - Basic & Applied Instruction Edition

13 High Speed Processing – FNC 50 to FNC 59

This instruction immediately outputs the latest input (X) information or the current output (Y) operation result in the
middle of a sequence program.

S1: X000, X010 or X020:

Up to the final input number (whose least significant digit number is "0")

S2: Y000, Y010 or Y020:

Up to the final output number (whose least significant digit number is "0")

S3: FX

3U

/FX

3UC

 PLCs:

K8 (H8) or K16 (H10): Up to K256 (H100) (which is a multiple of 8)

FX

3G

 PLC: 

K8 (H8) or K16 (H10): Up to K128 (H80) (which is a multiple of 8)

Head bit device (X or Y) number to be refreshed

Bit

n

Number of bit devices to be refreshed
(FX

3U

/FX

3UC

: multiple of 8 in the range from 8 to 256,

 FX

3G

: multiple of 8 in the range from 8 to 128)

16-bit binary

System User

Digit Specification

System User

Special 

Unit

Index

Constant

Real 

Number

Charac-

ter String

Pointer

X

Y

M T C S D….b KnX KnY KnM KnS T C D R U…\G… V Z Modify

K

H

E

"…"

P

S

1

S

2

n

S

3

S

3

P

FNC 50

REF

−
−

Mnemonic

Operation Condition

16-bit Instruction

5 steps

REF
REFP

Mnemonic

Operation Condition

Continuous

Operation
Pulse (Single)

Operation

32-bit Instruction

D

D