Siemens SINAMICS G110D Operating Instructions Manual page 154

Functions
6.11 Operation in fieldbus systems
Figure 6-38 Cyclic data output
Pyyyy is a BiCo connector input and has a value by default of 27. This means that, by
default, it is connected to P27 which is the filtered value of motor output current. Setting
Pyyyy to the number of any other parameter which is a valid BiCo data source will make the
value of that parameter appear in the AS-i cyclic data to the master.
Figure 6-39 Cyclic data input
Standard Acyclic Data Transfer
Mandatory standard acyclic transfers are supported. These are ID read request and
Diagnostic read request. Since the inverter will always send and receive two words of cyclic
binary data, the last byte of the request is 0xBB.
Figure 6-40
Figure 6-41
All other standard acyclic transfer requests will result in a 'request not implemented' error
response.
154
Standard ID read request and response
Standard diagnostic request and response
Operating Instructions, 2009-05-15, A5E02385577A AB
SINAMICS G110D