Mitsubishi Electronics Mitsubishi Digital Electronics Video Gaming Accessories FX3G ユーザーズマニュアル
337
FX
3G
/FX
3U
/FX
3UC
Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
13 High Speed Processing – FNC 50 to FNC 59
13.1 FNC 50 – REF / Refresh
11
FN
C
C
30
-FN
C
C
39
R
otati
on and
on and
Shi
ft
ft
12
FNC4
0-F
0-F
NC4
9
D
ata O
per
ati
per
ati
on
13
FN
C
C
50-FN
C
59
H
igh S
pe
ed
P
rocessing
14
FM
C
C
60-FN
C
69
H
andy
In
st
ru
ct
ion
15
FNC7
0-F
0-F
NC7
9
Ex
ter
nal FX
I/O
D
evice
16
FN
C
C
80-FN
C
89
Ext
ernal
FX
ernal
FX
De
vic
vic
e
17
FN
C
100-
FN
FN
C
10
9
Da
ta
Transf
er 2
er 2
18
FN
C
110-
FN
FN
C
139
Floati
ng Poi
nt
19
FN
C
14
0-F
N
C
149
Da
ta
O
per
at
at
ion 2
20
FN
C
150-
FN
FN
C
159
Posit
ioning
C
ont
ro
ro
l
Explanation of function and operation
1. 16-bit operation (REF and REFP)
1) When refreshing outputs (Y)
"n" points are refreshed from the specified output device
. ("n" must be a multiple of 8.)
- When this instruction is executed, the output latch memory is refreshed to the output status in the specified
range.
2) When refreshing inputs (X)
"n" points are refreshed from the specified input device
. ("n" must be a multiple of 8.)
- If the input information is turned ON approximately 10 ms (response delay time of the input filter) before the
instruction is executed, the input image memory turns ON when the instruction is executed.
- In X000 to X017
*1
, the response delay time of the input filter can be changed.
*1 X000 to X007 in the FX
3G
, FX
3U
-16M
and FX
3UC
-16M
.
→ For details, refer to "13.1.1 What should be understood before using the REF instruction".
D
Head
device
number
Number
of points
K8 (H8) or K16 (H10): Up to K256 (H100) (which is a multiple of 8)
Y000, Y010 or Y020: Up to the final output number
(whose least significant digit number is "0")
(whose least significant digit number is "0")
FNC 50
REF
n
D
Command
input
ON
ON
Image memory output (Y)
REF instruction (executed)
Output refresh
REF instruction + END processing
END instruction
processing (output)
processing (output)
ON
Improved response
delay time
delay time
Only END processing
Improved response
delay time
delay time
D
Head
device
number
Number
of points
K8 (H8) or K16 (H10): Up to K256 (H100) (which is a multiple of 8)
X000, X010 or X020: Up to the final input number
(whose least significant digit number is "0")
(whose least significant digit number is "0")
FNC 50
REF
n
D
Command
input