Lenze c300 Manual de usuario descargar pdf (Pagina 18)

Lenze · Controller | Parameter setting & programming · Reference Manual · DMS 1.5 EN · 04/2014 · TD17 18

4 System structure

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4 System structure

This chapter provides you with an overview of the basic system structure of the Lenze "Controller-

based Automation" system. The system consists of an Engineering PC, a Controller and the devices

communicating with the Controller via the fieldbus.

[4-1] * The PROFIBUS fieldbus driver can only be accessed via PLC (Logic/Motion). Access via EASY Starter and VisiWinNET®

Runtime is not provided.

Controllers and field devices form the automation system to be commissioned via the Engineering

PC. The Engineering PC is a PC/Laptop with Windows® operating system and network connection.

The Engineering PC comes installed with the Lenze Engineering tools

( 20) for parameter setting,

configuration, programming and diagnostics.

The Controller with the PLC (Logic/Motion) is the central control section, consisting of the PLC

runtime program (Runtime software of the Lenze Controllers

( 24)) with the running PLC

application.

Device-internally, the Controller comes with a data manager for configuring and managing the data

of the automation system. The data manager and the fieldbus driver enable the PLC (Logic/Motion)

to access the system components and the field devices.

The fieldbus (Logic/Motion) enables the Controller to read and write the parameters of the

connected field devices.

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Lenze c300 Manual de usuario Pagina 18