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Connectable components
11.2 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 11-19 General settings with switch S1
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 STEP 7 (TIA Portal).
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, for example with the TIA Portal "Assign
device name" function.
If you are connecting the I/O module to a SINUMERIK control as a PROFINET component,
make sure that this functionality is supported by the associated control.
Table 11-20 Default device name with switch S1
1
on
off
on
off
on
off
on
off
112
Color
Status
Orange
lit
off
2
3
4
5
6
on
on
on
on
on
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
on
off
pp72x48pn127
on
off
pp72x48pn126
on
off
pp72x48pn125
on
off
pp72x48pn124
on
off
pp72x48pn123
on
off
pp72x48pn122
on
off
pp72x48pn121
on
off
pp72x48pn120
Equipment Manual, 02/2020, A5E45627861B AB
NCU 1760
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