Mitsubishi Electronics FX3G User Manual
711
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
3UC
Series
Programming Manual - Basic & Applied Instruction Edition
32 High-Speed Processing 2 – FNC280 to FNC289
32.1 FNC280 – HSCT / High-Speed Counter Compare With Data Table
31
FNC277
-F
NC2
79
79
Da
ta
Trans
fer 3
fer 3
32
FNC28
0-F
NC
289
289
H
igh-Speed
Process
ing 2
33
FNC2
90-
FNC299
FNC299
Ex
tensi
on Fi
le
le
Register C
ontrol
34
FN
C300-
FNC30
5
FX
3U
-C
F-
AD
P
35
SFC
•STL
Programming
36
Interrupt
Function
37
Sp
ec
ia
l D
evi
ce
38
E
rror Code
A
Ve
rsi
on U
p
Inform
ati
on
B
Ex
ecuti
on
T
imes
Operation example
*1.
If this instruction is not executed, no processing is executed for outputs.
In the operation example shown above, the command contact is “OFF”.
In the operation example shown above, the command contact is “OFF”.
2. Related device
Comparison
point number
Comparison data
SET/RESET pattern
Table counter D8138
Device
Comparison
value
Device
Operation output
set value
0
D201,D200
K321
D202
H0001
0
↓
1
D204,D203
K432
D205
H0007
1
↓
2
D207,D206
K543
D208
H0002
2
↓
3
D210,D209
K764
D211
H0000
3
↓
4
D213,D212
K800
D214
H0003
4
↓ (Repeated from “0↓”)
Device
Name
Description
M8138
HSCT (FNC280) instruction
execution complete flag
execution complete flag
Turns ON when the operation for the final table No. "m-1" is completed.
D8138
HSCT (FNC280) table counter
Stores the comparison point number handled as the comparison target.
X010
FNC280
DHSCT
D200
K5
C235
Y010
K3
FNC 54
DHSCR
C235
C235
M8000
K900
900
675
450
225
0
1
2
3
4
0
1
2
3
0
ON
OFF
ON
ON
ON
800
764
543
432
321
800
764
543
432
321
900
900
Time
Current value
of C235
X010
Y010
Y011
Y012
D8138
HSCT table
counter
OFF
*1
0
OFF
*1
OFF
*1
Command
contact
Because DHSCT
instruction is not
executed, the
operation outputs are
not changed by this
instruction.
M8138
HSCT
instruction
execution
complete flag
ON
OFF