Mitsubishi FX3U-232-BD User Manual page 361

FX Series PLC User's Manual - Data Communication Edition
Inverter Communication
4. Monitoring operations of an inverter
M10
Driving of
write
instruction
N0 M70
M8000
RUN
monitor
M11 M12
Driving of Driving of
write write
instruction instruction
FNC180
EXTR
M100
Invereter
running
M101
Forward
rotation
M102
Reverse
rotation
M103
Up to
frequency
M104
Overload
is applied
M106
Frequency
is detected
M107
Alarm
occurrence
FNC180
EXTR
8 Practical Program Examples (for FX2N and FX2NC PLCs)
MC N0 M70
K10 K0 H07A K2M100
Invereter
running
Y000
Indicator
lamp, etc.
Y001
Indicator
lamp, etc.
Y002
Indicator
lamp, etc.
Y003
Indicator
lamp, etc.
Y004
Indicator
lamp, etc.
Y006
Indicator
lamp, etc.
Y007
Indicator
lamp, etc.
K10 K0 H06F D50
Frequency
monitor
value
MCR N0
END
8.2 Practical Example 2
While data is not
written to an inverter,
the status is read.
Inverter status is read.
H07A→M107 to M100
Contents of status
(according to necessity)
Output frequency monitor
E-71
A
B
C
D
E
F
G
H
I
Apx.