Lenze PLC Designer ApplicationTemplate (PLC Designer R3- Instrukcja Użytkownika Pobierz pdf (Strona 153)

Lenze · ApplicationTemplate · 1.3 EN - 04/2013 153

Application example: Flying saw

Preparation: Modularising the automation system into subfunctions

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13.1.1 Identifying subfunctions of the machine structure

[13-2] Machine structure divided into subfunctions: Machine modules

13.1.2 Representing subfunctions of the machine structure as machine modules

13.1.3 Representing machine modules in a tree structure

The subfunctions of the machine structure determined previously must be represented in a tree

structure. The tree structure can be seen in the »PLC Designer« as machine structure tree

afterwards.

[13-3] Hierarchy of the machine modules as tree structure

 Infeed unit: Infeed

 Saw blade / cutting: Blade

 Saw carriage / synchronous travel: Slide

Outfeed unit: Outfeed

Machine module Function

MM 1 Machine control: Machine control module

MM 2 Infeed

MM 3 Flying saw

MM 4 Slide

MM 5 Blade

MM 6 Outfeed

1 2 ... 148 149 150 151 152 153 154 155 156 157 158 ... 176 177

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Lenze PLC Designer ApplicationTemplate (PLC Designer R3- Instrukcja Użytkownika Strona 153