Different task types, task features

Question:

Which task types do Lenze PLCs support?

Answer:

9300 Servo PLC and Drive PLC support the following task types:

Cyclic task (PLC_PRG)
PLC_PRG is a predefined program of the system and is called once per control cycle.

Time-controlled task (interval)
The period of the time-triggered task can be set within 1 ms ... 16 s in 1 ms increments and is started in intervals.

Event-triggered task (event)
An event-triggered task is started by a 'Boolean change' FALSE→TRUE of a global variable of system variable.

Interrupt task
An interrupt task is started by a real hardware interrupt (FALSE→TRUE edge of a digital input E1, E2 or E3).

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