2 communication, 1 data exchange via profibus, Communication – Festo Контроллеры двигателя SFC-LAC User Manual

Page 40: Data exchange via profibus

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1. System summary

1−18

Festo P.BE−GDCP−SFC−LACI−PB−EN en 0812NH

1.2

Communication

1.2.1

Data exchange via PROFIBUS

DPV0

Control

Control with DPV0 takes place via the 8 cyclic control and
status bytes in accordance with

FHPP standard,

see section 5.6.2.

Parameterisation

Parameterising with DPV0 takes place via the Festo
parameter channel (

FHPP−FPC, further 8 I/O bytes),

see section B.2.1.

DPV1

Parameterisation

Parameterisation with DPV1 is performed via the parameter
channel according to

PROFIdrive V3.1.

The method of parameterising with DPV1 depends on the DP
master system used. Please refer here to the documentation
of your controller manufacturer.
As an example of parameterisation with DPV1, you will find
on the CD (supplied) a description of the S7 modules:
GDCP−SFC−LACI−PB−S7−...

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