Delta Electronics DVP15MC11T, Operation Manual

Page: 67 / 601

DVP15MC11T Operation Manual
_7
○
8
E A
The event task interrupts the freewheeling task execution because the event task has the highest
priority and the execution condition for the event task is met.
A
○
9
E A
The controller continues to execute the part of the low-priority freewheeling task, which has not
been executed yet when the event task execution is completed.
A
○
10
E A
The freewheeling task execution is completed. The controller executes the cyclic task since the
cyclic task request in
⑦
is not responded yet.
A
○
11
E A
The cyclic task execution is completed. The controller executes the system processing due to no
other task request.
7.1.3 Watchdog for a Task
Every task can be given a watchdog. When the task execution time exceeds the set watchdog time, the
controller will enter Error state and the user program execution will stop.
Watchdog time: The longest time allowed for the execution of a task
7-6