Mitsubishi Electronics QD75MH1 ユーザーズマニュアル
12 - 48
MELSEC-Q
12 CONTROL SUB FUNCTIONS
(3) Add the following PLC program to the control program, and write it to the
PLC CPU.
External command
valid signal
valid signal
(QD75MH starts speed change processing.)
[Speed change processing]
<Write the new speed. >
<Write the new speed. >
K1
D108
K1514
H0
DTOP
K1
K1
K1505
H0
TOP
<Set the external command signal input
to valid.>
to valid.>
K1
K1
K62
H0
TOP
Input the external command signal.
<Set the external command function
selection to external speed change
request. >
selection to external speed change
request. >
Write 1000000 to D108 and D109.
Example