Profichip VPC3+C

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PROFIBUS DP Extensions 7

Subscriber

A Subscriber requires infor atio bou he ks to its Publishers. These

settings are contained in a DXB Linktable or DXB Subscribertable and

transferred via the Structured_Prm_Data in a Set_Prm o Prm

te ram ac tru red rm_ ta trea d lik th Data

and therefore evaluated by the user. From the received data the user must

ge rate XB_ ink_ f an DXB Stat _Bu ntri . T dog must

be enabled to make use of the must

check th

m n a t t lin

r Set_Ext_

e User_Prm_leg . E h S ctu _P Da is te e

ne D L Bu d _ us f e es he watch

monitoring mechanism. The user

is.

Bit Position

B yte

7 6 5 4 3 2 1 0

Designation

h Structured_Lengt

1 0 0 0 0 0 0 1 1 Structure_Type

2 0 0 0 0 0 0 0 0 Slot_Number

3 0 0 0 0 0 0 0 0 Reserved

4 0 0 0 0 0 0 0 1 Version

5 Publisher_Addr

6 Publisher_Length

7 Sample_Offset

8 Sample_Length

120

further link entries

Figure 7-8 orm f th truc ed_P _Da ith DXB Li tab

ecific link is grey caled

: F at o e S tur rm ta w nk le

(sp s )

VPC3+C User Manual

Revision 1.03 59

Profichip VPC3+C - Page 59