Efficient Networks S120 Structure of the data cycle, 6SHHG, RqwuroZlwk, Foh, PhdvxulqjV\Vwhp

Models: S120

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Communication PROFIBUS DP/PROFINET IO 10.1 Communications according to PROFIdrive

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Figure 10-18 Overview of "Motion control with PROFIBUS" (example: master and 3 slaves)

Structure of the data cycle

The data cycle comprises the following elements:

1.Global Control telegram (PROFIBUS only)

2.Cyclic part

Setpoints and actual values

3.Acyclic part

Parameters and diagnostic data

4.Reserve (PROFIBUS only)

Transmission of token (TTH).

For searching for a new node in the drive line-up (GAP)

Waiting time until next cycle

Drive Functions

391

Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4

Page 391
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Efficient Networks S120 manual Structure of the data cycle, 6SHHG, RqwuroZlwk, Foh, PhdvxulqjV\Vwhp