Functions, monitoring, and protective functions
9.3 Drive functions
Drive converter cabinet units
324
Operating Instructions, 07/07, A5E00288214A
9.3.6
Motor changeover/selection
9.3.6.1
Description
The motor data set changeover is, for example, used for:
●
Changing over between different motors
●
Motor data adaptation
Note
To switch to a rotating motor, the "flying restart" function must be activated.
9.3.6.2
Example of changing over between two motors
Prerequisites
●
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, 1NO contact)
~
M
3
K 1
K 1 H
K 2
K 2
K 2 H
K 1
~
M
3
K 1 H
K 2 H
K 1
K 2
S 1
U
U
S
S>@
S>@
U
Figure 9-6
Example of motor changeover
