Mitsubishi FX3U-232-BD - Page 361

E-71
FX Series PLC User's Manual - Data Communication Edition
Inverter Communication
8 Practical Program Examples (for FX2N and FX2NC PLCs)
8.2 Practical Example 2
A
Common Items
B
N:N Network
C
Parallel Link
D
Computer Link
E
Inverter Communication
F
Non-Protocol Communication (RS/RS2 Instruction)
G
Non-Protocol Communication (FX
2N
-232IF)
H
Programming Communication
I
Remote Maintenance
Apx.
Discontinued models
4. Monitoring operations of an inverter
M8000
RUN
monitor
Invereter
running
M101
Forward
rotation
H06F D50
FNC180
EXTR
K10 K0
Inverter status is read.
H07A
→ M107 to M100
Indicator
lamp, etc.
Frequency
monitor
value
M100
Invereter
running
H07A K2M100
FNC180
EXTR
K10 K0
Y000
Y001
Indicator
lamp, etc.
Y002
Indicator
lamp, etc.
Indicator
lamp, etc.
Y003
Y004
Indicator
lamp, etc.
Y006
Indicator
lamp, etc.
Y007
Indicator
lamp, etc.
M102
Reverse
rotation
M103
Up to
frequency
M104
Overload
is applied
M106
Frequency
is detected
M107
Alarm
occurrence
Output frequency monitor
Contents of status
(according to necessity)
N0 M70MC
M10
Driving of
write
instruction
M12
Driving of
write
instruction
Driving of
write
instruction
M11
While data is not
written to an inverter,
the status is read.
M70N0
MCR N0
END