Mitsubishi FR-E520-0.1KN - Program Example for Reading the Inverter Status

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3.4.2 Program example for reading the inverter status
Write a program as explained below to read the inverter status from the master station
buffer memory:
The following program reads the inverter status of station 1 to M0-M7:
FROM0000 00E0 D0 1
HH K
MOV D0 M0
X0000 X000F X0001
K2
Reads the remote input data of buffer
memory to D0.
Stores b0-b7 (status) in D0 to M0-M7.
RXF to RX0
E0
H
0000
****
00 01
1
01
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
D0
0 0 0 1 1 0 1
M7 M6 M5 M4 M3 M2 M1 M0
RX1F to RX10E1
H
15E
H
RX2F to RX20
RX3F to RX30
RX7EF to RX7E0
RX7FF to RX7F015F
H
E2
H
E3
H
A
ddress of master
unit buffer memory
Station 1
Remote Input
RXF to RX8
[Inverter status]
Up to
frequency
Running
Forwar
d
running
MOV instruction
Note:
: Indicates addresses of one inverter.
*
: 0 or 1 because of reserved bits
Station 2
Station 64
FROM
instruction
Inverter status
Example: The above indicates up to
frequency during forward running.
M0: Forward running
M1: Reverse running
M2: Running (RUN)
M3: Up to frequency (SU)
M4: Overload (OL)
M5:
M6: Frequency detection (FU)
M7: Alarm
Inverter status
*
*