Siemens SINAMICS G110M Function Manual page 203

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, Section "Setting the AS-i
address"
Addressing via the addressing device (e.g. 3RK1904-2AB02)
Addressing via the addressing device is made offline.
Further information is contained in the AS-Interface system manual, Section "Setting the AS-i
address"
Addressing via parameters
The address assignment is made with the p2012[0] and p2012[1] parameters.
If you assign the address via STARTER, you must save the settings via
● Address range for Single Slave inverter, profile 7.F.E
– p2012[1]: 0 ... 31, range for the A address, 0A ... 31A
● Address range for Dual Slave inverter, profile 7.A.5 or 7.A.E
– p2012[0]: 0 ... 31, 33 ... 63 for slave 1:
– p2012[1]: 0 ... 31, 33 ... 63 for slave 2:
with
–
– 33 ... 63 range for B address, 1B ... 31B
Fieldbuses
Function Manual, 01/2016, FW V4.7 SP6, A5E34229197B AC
Overview of the manuals (Page 235)
Overview of the manuals (Page 235)
0 ... 31 range for the A address, 0A ... 31A
Communication via AS-i - only for G110M
7.1 Setting the address
(RAM -> ROM).
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