Siemens SINAMICS G150 - Motor Changeover;Selection

Functions, monitoring, and protective functions
9.2 Drive functions
Converter cabinet units
Operating Instructions, 07/2016, A5E03347396A
501
9.2.7
Motor changeover/selection
9.2.7.1
Description
The motor data set changeover is, for example, used for:
● Changing over between different motors
● Motor data adaptation
Note
Switch to a rotating motor
To switch to a rotating motor, the "flying restart" function must be activated.
9.2.7.2
Example of changing over between two motors
Preconditions
● The drive has been commissioned for the first time.
● 2 motor data sets (MDS), p0130 = 2
● 2 drive data sets (DDS), p0180 = 2
● 2 digital outputs to control the auxiliary contactors
● 2 digital inputs to monitor the auxiliary contactors
● 1 digital input to select the data set
● 2 auxiliary contactors with auxiliary contacts (1 NO contact)
● 2 motor contactors with positively-driven auxiliary contacts (1 NC contact, 1 NO contact)
Figure 9-7 Example of motor changeover