Default device names
The switch positions 1 to 8 dene 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 recongured 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 9-41 Default device name with switch S1
1 2 3 4 5 6 7 8 9 10 Default device name
on on on on on on on o pp72x48pn127
o on on on on on on o pp72x48pn126
on o on on on on on o pp72x48pn125
o o on on on on on o pp72x48pn124
on on o on on on on o pp72x48pn123
o on o on on on on o pp72x48pn122
on o o on on on on o pp72x48pn121
o o o on on on on o pp72x48pn120
on on on o on on on o pp72x48pn119
o on on o on on on o pp72x48pn118
on o on o on on on o pp72x48pn117
o o on o on on on o pp72x48pn116
on on o o on on on o pp72x48pn115
o on o o on on on o pp72x48pn114
on o o o on on on o pp72x48pn113
o o o o on on on o pp72x48pn112
x x x x x x x x "
on on on on o o o o pp72x48pn15
o on on on o o o o pp72x48pn14
on o on on o o o o pp72x48pn13
o o on on o o o o pp72x48pn12
on on o on o o o o pp72x48pn11
o on o on o o o o pp72x48pn10
on o o on o o o o pp72x48pn9
o o o on o o o o pp72x48pn8
on on on o o o o o pp72x48pn7
Connectable components
9.3 PP 72/48D 2/2A PN
NCU 7x0.3B PN
Equipment Manual, 10/2020, 6FC5397-1EP40-6BA1 127