Inserting Dp Slaves - Siemens SINUMERIK 840DiE sl Manual

8 PROFIBUS DP Communication
8.3 Creating a PROFIBUS configuration
8.3.2

Inserting DP slaves

HW Config – [SINUMERIK (configuration) –– SIN840Di sl]
Station Edit Insert Target System View Tools Window Help
PLC–related DP slaves
(0) 840Di sl
2
X1
X2
4
5
NC–related DP slaves
Fig. 8-6 Recommended distribution of DP slaves (schematic)
8-184
In principle, both PROFIBUS interfaces have the same functionality. They
merely differ in the way they can be accessed by the NC and the PLC:
S
The NC only has access to the PROFIBUS interface (X101) corresponding
to slot X2.
S
The PLC has access to both PROFIBUS interfaces (X101 and X102) corre-
sponding to slots X2 and X1.
Note
S
PROFIBUS(1), interface (X101) corresponding to slot X2:
As the drives are connected via this interface, the PROFIBUS can only be
operated in mode "DP master".
S
PROFIBUS(2), interface (X102) corresponding to slot X1:
The interface can be operated in modes: "DP master" and "DP slave".
Please refer to the relevant SIMATIC documentation for how to connect the
PLC to the higher–level DP master as a DP slave.
PLC 317–2DP 2AJ10
MPI/DP
DP
NCK 840D sl
CP 840D sl
4) 5)
(8) IM 153
(9) SINAM
Notice!
1) Machine control panel: MCP 483, MCP310
2) and 4) ET200... I/Os
3) SIMODRIVE POSMO A
5) SINAMICS S120
6) SIMODRIVE 611 universal
7) SIMODRIVE SI, CD/CA
8) ADI4
PROFIBUS(2): DP master system(2)
1) 2)
(5) SINUM (6) IM 153
PROFIBUS(1): DP master system(1)
6) 7)
(10) SIMOD (11) POSM
POSMO SI
Can only be used as an alternative: SINAMICS 5)
or SIMODRIVE: 6), 7)
© Siemens AG 2007 All Rights Reserved
SINUMERIK 840Di sl Manual (HBIsl) – 01/2007 Edition
01/2007
3)
(7) SIMOD
8)
(12) ADI4