Mitsubishi Electric Melsec Q Series Programming Manual page 459

10 ONLINE CHANGE IN THE MOTION SFC PROGRAM
(2) Online change of the operation control/transition program
Online change of the operation control/transition program during edit is executed
by selecting the [Convert] button.
Online change is possible to the operation control/transition program during
execution.
A program that the online change was made is executed from the next scan.
Operations for which made the online change to the operation control/transition
program during execution in the following conditions are shown below. Be careful
to execute the online change in the following conditions.
Program
• Online change of the FSn operation
FSn
control program is executed during
FSn execution in the state of
Gn
waiting for the completion of
or
condition for Gn.
FSn
Gn
• Online change of the Gn program
is executed in the state of waiting
Gn
for the completion of condition for
or
Gn. (The conditional sentences of
Gn
program to write are except the
TIME instruction.)
• Online change of the Gn program
Gn
including the TIME instruction is
or
executed in the state of waiting for
Gn
the completion of condition for Gn.
• Online change of the Gn program
Kn
during the servo program execution
for Kn.
or
Gn
Condition
10 - 4
[Convert] button
Operation
• After completion of online change, the
FSn repeats the operation control
program that the online change was
made until the completion of condition
for Gn.
• After completion of online change, the
Gn does not transit to the next step
until the completion of condition for
program that the online change was
made.
• After completion of online change, Gn
is ended regardless of the waiting
time of TIME instruction and the next
step is executed.
• After execution of servo program, the
program of changed Gn is executed.