Lenze EMF2133IB Manual do Utilizador descarregar pdf (Página 99)

Parameter data transfer

PROFIdrive parameter data channel

PROFIdrive DP−V1

EDSMF2133IB EN 5.0

8.3.1.3 Telegram structure

SD LE LEr SD DA SA FCS EDFC DSAP SSAP

E82ZAFP015

Fig. 8−2 PROFIBUS data telegram with DP−V1

The data unit (DU) contains the DP−V1 header and the parameter request or the parameter

response.

In the following subchapters, the parameter request and the parameter response are

described in detail.

) Note!

The DP−V1 header consists of:

ƒ Function identifier

ƒ Slot number

ƒ Data set

ƒ Length of the user data

Please refer to the corresponding PROFIBUS specification for further

information on the DP−V1 header.

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