Mitsubishi FX2N-5A User Manual page 102

FX2N-5A Special function block
Figure 9.1: Example program
Initial pulse
M8002
RUN monitor
M8000
Change of analog
output value
X000
X000
RUN monitor
M8000
RUN monitor
M8000
FNC 79
K0 K0 H1100 K1
TO
FNC 79
K0 K1 H0000 K1
TO
FNC 79
K0 K2 K10 K4
TO
FNC 78
K0 K6 D106 K4
FROM
FNC 78
K0 K10 D110 K4
FROM
FNC 12
K0 D114
MOV
FNC 12
D114
K16000
MOV
FNC 79
K0 K14 D114 K1
TO
FNC 78
K0 K28 K1
K4M100
FROM
FNC 12
K2M100 K2Y000
MOV
Specifies the input mode of CH1 to CH4.
Specification of analog output channel's
output mode.
Number of averaging times setting of CH1 to
CH4. (10)
Average value data reading of CH1 to CH4.
(CH1→D106, CH2→D107. . . CH4→D109)
Immediate data reading of CH1 to CH4.
(CH1→D110, CH2→D111. . . CH4→D113)
Analog output value (0V)
Analog output value (5V)
Writing of analog output value
Reading of the scale over
CH1 less than lower bound→M100
CH1 upper bound excess→M101
:
CH4 less than lower bound→M106
CH4 upper bound excess→M107
Output of the scale over
CH1 less than lower bound→Y000
CH1 upper bound excess→Y001
:
CH4 less than lower bound→Y006
CH4 upper bound excess→Y007
Example program 9
9-2