Mitsubishi MELSEC-Q QD77MS, Руководство пользователя

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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. >
K1 D108 K1514 H0 DTOP
K1 K1 K1505 H0 TOP
<Set the external command signal input
to valid.>
K1 K1 K62 H0 TOP
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]