Watchdog For A Task - Delta Electronics DVP15MC11T Operation Manual

DVP15MC11T Operation Manual
○
8 The event task interrupts the freewheeling task execution because the event task has the highest
E A
priority and the execution condition for the event task is met.
○
9 The controller continues to execute the part of the low-priority freewheeling task, which has not
A E A
been executed yet when the event task execution is completed.
○
10 The freewheeling task execution is completed. The controller executes the cyclic task since the
A E A
cyclic task request in ⑦ is not responded yet.
○
11 The cyclic task execution is completed. The controller executes the system processing due to no
A E A
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
7-6