Program Example For Setting The Running Frequency - Mitsubishi Electric 800 Series Instruction Manual

8.7

Program example for setting the running frequency

• The following program example changes the running frequency of station 1 inverter to 50.00 Hz
Set frequency: K5000 decimal
The reply code at the time of instruction code execution is set to D2. (Refer to
X0 X0F X1 SW80.0
0
M0 X20
7
M300
11
M301 X100D
13
M302 X100D
20
26
90
PROGRAMMING EXAMPLES
page
M0 Check the data link status of the station 1
PLS M300
SET M301
MOV K5000 W101 Write set frequency to RWw1.
SET Y100D Turn off the frequency setting
command RAM (RY0D)
RST M301
SET M302
Read reply code (RWr2) to D2 when the
MOV W2 D2
frequency setting completion (RX0D) turns on.
RST Y100D Turn off the frequency setting command RAM
(RY0D)
RST M302
END
70)