Siemens SINAMICS G120 Operating Instructions Manual page 170

Functions
5.11 Operation in fieldbus systems
Drag and drop the inverter into the PROFIBUS network. Enter the PROFIBUS address set at
the inverter in HW Config.
Figure 5-29
The inverter object in the HW Config product catalog contains several telegram types. The
telegram type defines which cyclic data (= process data (PZD)) is exchanged between the
control and inverter. With standard telegram 1, for example, the inverter receives the process
data for the speed setpoint and control word from the control and returns its actual speed
value and status word in the process data.
170
Connect G120 to the PROFIBUS network
CU240S and CU240E Control Units, FW 3.2
Operating Instructions, 03/2009, A5E02440075B AA