Pilz PNOZ mm0p 24VDC - Manual (Page 21)

Fieldbus modules
Operating Manual PNOZmulti communication interfaces
1001154-EN-13
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Example 2
The Master requests segment 1 from table 3. The fieldbus module repeats both of these
details and sends segment 1. Then the Master requests segment 25 from table 5. As this
table does not contain a segment 25, the Slave registers an error and sends back "FF".
Master Fieldbus module
4
5
6
18
3
1
x
x
.
.
.
.
.
.
4
5
6
18
5
25
0
0
.
.
.
.
.
.
4
5
6
18
5
FF
x
x
.
.
.
.
.
.
4
5
6
18
3
1
0
0
.
.
.
.
.
.
PNOZ mc2p, PNOZ mc2.1p, PNOZ mmc11p (SDO and PDO)
Overview
PNOZ mc2p
All the objects (variables and parameters) that are relevant for these units are entered in
the object directory. Service Data Objects (SDOs) are used for read and write access. The
object directory is available as an EDS file (Electronic Data Sheet), enabling SDOs to be
used in the PNOZ mc2p.
4.1.5.2
4.2
4.2.1
4.2.1.1