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Chapter 13 Control Sub Functions
(3) Add the following sequence program to the control program, and write it to
the PLC CPU.
External command
valid signal
(QD77MS starts speed change processing.)
[Speed change processing]
<Write the new speed. >
K1D108K1514H0DTOP
K1K1K1505H0TOP <Set the external command signal input
to valid.>
K1
K1K62
H0TOP
Input the external command signal.
<Set the external command function
selection to external speed change
request. >
Write 1000000 to D108 and D109.
[QD77MS4 program example]
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