Siemens Sinamics G110M Original Instructions Manual page 148

Configure fieldbus
7.5 Communications via AS-i
If for the commissioning you select the default setting 30 or 32 (Single Slave), or 31 or 34
(Dual Slave), p2013 is assigned the appropriate value.
Note
Changes made to p2012 and p2013
Changes made to the p2012 and p2013 parameters take effect immediately after the
change.
If you work with STARTER, you must save the changes via
not lost when the system is switched off.
Automatic addressing via the AS-i master
Single Slave
For automatic addressing, the address is specified by the AS-i master. For a Single Slave,
the master checks which slave has address 0 and assigns it the next free address. This
address is also written to parameter p2012. If more than one slave has address 0, an
automatic addressing is not possible.
Dual Slave
For automatic addressing, the address is specified by the AS-i master. If both slaves have
address 0, the second slave is hidden and the control assigns a valid address for slave 1.
Slave 2 then becomes visible with address 0 and can be addressed.
Automatic addressing is not always possible for older AS-i masters. In this case, use the
manual addressing and set the address from an addressing device, via STARTER or from
an operator panel on the inverter. Further information is contained in the AS-Interface
system manual, see AS-i System Interface Manual
(https://support.industry.siemens.com/cs/gb/en/view/1171856), "Setting the AS-i address"
section
Addressing via the addressing device (e.g. 3RK1904-2AB02)
Addressing via the addressing device is made offline. The description is contained in the AS-
Interface system manual, see AS-i System Interface Manual
(https://support.industry.siemens.com/cs/gb/en/view/1171856), "Setting the AS-i address"
section
Addressing via parameters
The address assignment is made with the p2012[0] and p2012[1] parameters.
148
(RAM -> ROM) so they are
SINAMICS G110M Operating Instructions
Operating Instructions, 04/2015, FW V4.7.3, A5E31298649B AD