Pilz PNOZ mm0p 24VDC - Manual (Page 71)

Fieldbus modules
Operating Manual PNOZmulti communication interfaces
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sercos III
Master
4 Bytes
Input
PNOZ mc10p
(sercos III)
4 Bytes
Output
Fig.: Synchronous data exchange 4 Bytes
Both connections are always the same length (S-0-1050.x.5).
Asynchronous data access
Data stored in the object buffer can be polled asynchronously. 4 Bytes each can be ad-
dressed and polled. The address refers to the first of the 4 Bytes (see S-0-1507.0.19 and
S-0-1507.0.20 in the chapter entitled
Description of IDNs [ 73] ).
sercos III
Master
Data of Addr.
PNOZ mc10p
(sercos III)
Data of Addr. +1
Data of Addr. +2
Data of Addr. +2
Data of Addr.
Data of Addr. +1
Data of Addr. +2
Data of Addr. +2
Addr. HByte
Addr. LByte
Object
buffer
Input
data
Object
buffer
Output
data
Fig.: Asynchronous data exchange
Data in the input block can also be written from the asynchronous section (see S-0-
1507.0.20 in the chapter entitled
Description of IDNs [ 73] ).
4.5.6.2