3 access to different fieldbus systems via a lan, Access to different fieldbus systems via a lan, Driveserver – Lenze DriveServer Erste Schritte Benutzerhandbuch

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DriveServer

L

62

DriveServer DE/EN 1.1

7.3

Access to different fieldbus systems via a LAN

Since the DriveServer can access different fieldbus system at the same time it is possible to create

a ’superimposed’ master system which results in complete independency.
The following figure shows a system architecture with the three fieldbus systems: CANopen,
PROFIBUS-DP and LECOM

LAN (Ethernet)

PROFIBUS DP

CANopen

LECOM

Every fieldbus is connected with an industrial PC.

The industrial PC are interconnected via a local Ethernet network.

Also normal PCs are connected to this Ethernet network. The master system built up is

completely independent of the fieldbus used.

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