Mitsubishi Electric FX3G User Manual page 184

FX /FX /FX /FX /FX
3S 3G 3GC 3U
FX -4AD-ADP (4-channel Analog Input)
3U
3. Example of program 2 (For FX
For example, create the following program to change the digital input data (D110) of the 1st analog special
adapter:
M8001
Normally
OFF
M8000
Normally
ON
M8002
Initial
pulse
M8000
Normally
ON
M8000
Normally
ON
FNC230
D110 K400
LD>=
M10
C-30
PLC User's Manual - Analog Control Edition
3UC
/FX
3S
FNC 12
MOV
FNC 12
MOV
FNC 12
MOV
FNC 12
MOV
FNC237
AND<=
FNC 21
SUB
FNC 22
MUL
FNC 23
DDIV
5.1 Example: Changing of Voltage Input Characteristics
/FX Series PLC)
3G 3GC
M8280
D8288 K4M0
RST M6
RST M7
K4M0 D8288
K1 D8284
D8280 D110
D110 K2000 M10
D110 K400 D111
D111 K10000 D112
D112 K1600 D100
5 Changing of Input Characteristics
Sets the input mode of channel 1 to the
voltage input mode
(0V to 10V).
Error status: b6 = OFF
Error status: b7 = OFF
Sets the averaging scaling to "1"
for the channel-1 data.
Check to make sure the digital
value (D110) is in range.
Calculation for changing input
characteristics.
Stores the operation result in D100.