Mitsubishi Electric MELSEC-FX3S Series Manual page 143

FX /FX /FX /FX /FX
3S 3G 3GC 3U 3UC
FX -4AD/FX -4AD (4-channel Analog Input)
3U 3UC
• For FX /FX
3G 3GC
Initial pulse
M8002
RUN monitor
M8000
T0
*1. After setting the input mode, set the data writing time (waiting time) to 5 seconds or more for each
setting.
The specified input mode will be retained even if power failure occurs. After specifying the input mode,
if the same input mode is used, it is not necessary to set the input mode and waiting time (T0 K50).
*2. To use the default value set for the digital filter function, it is not necessary to set the digital filter
function in the sequence program.
PLC User's Manual - Analog Control Edition
/FX /FX Series PLCs
3U 3UC
FNC 79
K0 K0
TO P
T0
FNC 79
K0 K2
TO P
FNC 79
K0 K6
TO P
FNC 78
K0 K10
FROM
7 Examples of Practical Programs
Input modes of channels 1
H3300 K1
to 4 will be specified.
*1
K50
For channels 1 to 4, the averaging time
K10 K4
will be set to "10".
The digital filter function of channels 1
K0 K4
to 4 will be disabled.
The digital values set for channels
D0 K4
1 to 4 will be read out to D0 to D3.
7.1 Program That Uses Averaging Time
*1
*2
B-53
A
B
C
D
E
F
G
H
I
J