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8.4
Programming example for monitoring the output frequency
The following explains a program to read monitor functions of the inverter.
The following program reads the output frequency of station 1 inverter to D1.
Output frequency read code: H0001 (hexadecimal)
For the monitor codes, refer to
(Example) The output frequency of 60 Hz is indicated as H1770 (6000).
SB49
SW0B0.0
0
M0
X20
3
11
94
PROGRAMMING EXAMPLES
page
83.
X1020
M0
Check the data link status of the station 1
Set monitor code (H01) of output frequency
MOV H1
W126
to RWw26.
Turn on the monitor command (RY20)
Y1020
Read output frequency (RWr26) to D1
MOV W26 D1
when the monitoring (RX20) turns on.
END
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