4 overview: available action types, 4 overview: available action types 4, 19 function library – Lenze 8400 TopLine User Manual

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Function library

19.1

Function blocks

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Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14

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19.1.158.4 Overview: Available action types

The program flow of the sequential positioning control is defined by means of a sequence table

which can contain up to 100 references to "actions".

• An action comprises a clear functionality which is described with a few parameters.
• Different action types are available which serve to realise, for instance, program branching,

switching operation, waiting times and counters.

• A certain number of actions are available from every action type which can be parameterised

individually.

• An action can be called from several positions in the sequence table.
• After an action has been processed, the action entered in the sequence step of the sequence

table is automatically processed unless a branching causes a jump to another step in the

sequence table.

• Maximally one action can be processed per calculation cycle.
• The sequence table and the actions themselves are represented by parameters (codes with

subcodes).

• Action calls are entered in the sequence table as a decimal number that contains the action

type  and the action number :

Overview

You can find detailed information on the action types in the following subchapters.

Action

Action type



Action number


Number of available

actions

Parameter range