Siemens SINUMERIK 840D sl Manual page 104

Connectable components
9.2 PP 72/48D PN
Name
Activity
PROFINET address (S1)
A logical address can be assigned to the I/O module for communication with PROFINET using
a 10-bit DIP switch S1.
Table 9-19
1
on
The switch positions 9 and 10 guarantee the PROFINET functionality of the module and must
always be switched "on".
DCP mode
In this mode, there is no default device name.
The device name must be set using initialization and remains saved on the I/O module. It is
first deleted when the factory setting is restored, e.g. using STEP7.
Default device names
The switch positions 1 to 8 define the default device name of the I/O module.
There are up to 128 default device names. If these default device names are used, there is no
need for initialization.
Note
The default device names cannot be reconfigured using the STEP7 "device initialization"
facility, for example.
If you are connecting the I/O module to a SINUMERIK controller as a PROFINET component,
make sure that this functionality is supported by the controller concerned.
Table 9-20
1
on
off
on
off
on
off
on
off
104
Color Status
Orange lit
off
General settings with switch S1
2 3 4 5 6
on on on on on
Default device name with switch S1
2 3 4 5 6
on on on on on
on on on on on
off on on on on
off on on on on
on off on on on
on off on on on
off off on on on
off off on on on
Meaning
Data exchange
No data exchange
7 8 9 10 Meaning
on on PROFINET functionality
on on DCP mode
7 8 9 10 Default device name
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NCU 7x0.3 PN, NCU 7x0.3B PN
Manual, 06/2014, 6FC5397-1EP40-5BA1