Siemens SINAMICS S110 - Page 137

CU305 Control Units
7.3 Interface description
SINAMICS S110
Manual, 07/2015, 6SL3097-4AC10-0BP5
137
Table 7- 6 PROFIBUS/USS address switch
Technical data
Switch
Significance
S1
2
0
= 1
S2 2
1
= 2
S3
2
2
= 4
S4 2
3
= 8
S5
2
4
= 16
S6
2
5
= 32
S7 2
6
= 64
Setting the PROFIBUS address
1. Setting via the corresponding parameters (see SINAMICS S110 List Manual)
– The STARTER is used to set the bus address for a PROFIBUS node to a value
between 1 and 126. This is only possible if the address switch is set to 0 or 127
(factory setting).
2. Manual setting
– The address switch (DIP switch) is used to manually set the bus address to a value
between 1 and 126. In this case, the parameter is only used to read the address.
Setting the USS address
1. Setting via the corresponding parameters (see SINAMICS S110 List Manual)
– The STARTER is also used to set the bus address for USS nodes to a value between
0 and 30. This is only possible if the address switch is set to 0 or 127 (factory setting).
2. Manual setting
– The address switch (DIP switch) is used to manually set the address to a value
between 0 and 30. If addresses are set manually to values >30, the setting will revert
to the value set in the parameter or the default value.
Note
A value of 0 is used as the address for USS if no other address has been saved in the
parameter.