Mitsubishi Electric MELSEC-FX3S Series - Page 275

E-61
8 Examples of Practical Programs
A
Common Items
B
FX
3U
-4AD
FX
3UC
-4AD
C
FX
3U
-4AD-ADP
D
FX
3G
-2AD-BD
E
FX
3U
-4DA
F
FX
3U
-4DA-ADP
G
FX
3G
-1DA-BD
H
FX
3U
-3A-ADP
I
FX
3U
-4AD-PT
-ADP
J
FX
3U
-4AD-PTW
-ADP
FX 3S /FX 3G /FX 3GC /FX 3U /FX 3UC PLC User's Manual - Analog Control Edition
FX3U-4DA (4-channel Analog Output)
8.3 Example of Program for Table Output Operation (Pattern Output Operation)
*1. Execute the data table transfer command as a pulse execution type instruction.
Caution:
The data table transfer command is not supported when connected and used with the FX5U or FX5UC CPU
module.
Directly write to the FX
3U-4DA by the PLC program (TO instruction, etc.)
K1 U0\G81
P
T0
Channel-1 output pattern
Number of repetitions of output of table
from channel 1
K2 U0\G83
P
X000
H0101 U0\G80
P
H0000 U0\G80
P
Start table output function (channel 1)
Turning-off of M1 when output of table from
channel 3 is stopped
Turning-on of M1 when table is output from
channel 3
Completion of table output from channel 1
Output to Y000
Y001
H0100 U0\G80
P
D101.0
Y000
Number of repetitions of output of table
from channel 3
Number of head device in data table
Data table transfer command
*1
Readout of data table transfer command
Turning-on of M0 At the completion of transfer
of data table
Start table output function (channel 3)
Turning-on of M1 when table is output from
channel 3
Stop table output function
Readout table output completion flag and table
output error
Restart of table output function (channel 3)
K5 U0\G85
P
K0 U0\G87
P
K5000 U0\G98
P
H0001 U0\G99
P
D100.0
SET M0
K0 K99 K1D100
SET M1
M1
M1
RST M1
H0100 U0\G80
P
X002
M1
SET M1
K0 K89 K2D101
M1
K0 D102
Channel-3 output pattern
Output to Y001 when table output error occurs
X001
X000
FNC 12
MOV
FNC 12
MOV
FNC 12
MOV
FNC 12
MOV
FNC 12
MOV
FNC 12
MOV
FNC 12
MOV
FNC 12
MOV
FNC 12
MOV
FNC 12
MOV
FNC 78
FROM
FNC228
LD<>
FNC 78
FROM