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we keep things moving - STÖBER ANTRIEBSTECHNIK GmbH + Co ...

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Fundamentals of PROFIBUS<br />

Operation manual<br />

5<br />

5.2 <strong>Co</strong>mparison of the PROFIBUS generations<br />

This chapter summarizes the system characteristics applicable to drive<br />

technology and the system differences:<br />

Simultaneous operation of different inverter generations on one controller is<br />

possible and easy (see figure). Only when the new acyclic services are used are<br />

an inverter of the 5 th generation of STÖBER inverters and an appropriate master<br />

required. The use of these services does not interfere with the operation of the<br />

other stations. When an older controller is used which does not support acyclic<br />

services, operation with cyclic data (PZD and PKW) can be used.<br />

MDS<br />

5000<br />

FDS<br />

5000<br />

SDS<br />

5000<br />

FDS<br />

4000<br />

FAS<br />

4000<br />

Fig. 5-1: Schematic setup with different types of STÖBER inverters<br />

PROFIBUS<br />

DP-V0<br />

DP-V1<br />

Standard<br />

Properties<br />

Cyclic data<br />

communication (PZD<br />

+ PKW)<br />

Zyklischer Datenaustausch<br />

identisch<br />

wie DP-V0<br />

New Features<br />

Meaning for FDS<br />

5000 / MDS 5000<br />

— <strong>Co</strong>mpatible with FDS<br />

4000, ...<br />

Acyclic services +<br />

alarm handling<br />

New parameter<br />

channel, available as<br />

per PROFIDrive V3<br />

WE KEEP THINGS MOVING<br />

ID 441687.03<br />

20

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