5-112
Application Manual CDA3000
5  Software functions
5.5.6 _65 CS-Charac-
teristic data 
switchover 
(CDS)
Parameters for characteristic data set switchover
Functional areas with characteristic data sets
Function Effect
• Online switching is possible
between two characteristic
data sets.
• Adaptation of the motor
dynamics to the application
• Operation of two different
motors on one inverter
module
Parameter Function Value range FS Unit Online
650-CDSAC Characteristic data set (CDS) active see Table 5.67 0
651-CDSSL Control location for switchover of 
characteristic data set (CDS)
see Table 5.71 OFF
652-FLIM Limit frequency for switchover to CDS -1000 ... 1000 20 Hz
Table 5.68 Parameters from subject area _65CS Characteristic data
switchover
Explanatory notes
• Any application data set may contain a second characteristic data
set.
• An overview of the functional areas containing parameters for the
second characteristic data set is presented by Table 5.69.
Subject area Parameter
 Analog inputs Scaling parameter
 Clock input/clock output Scaling parameter
 Fixed frequencies All parameters
 Frequency limitation All parameters
 Reference structure Min., max. and fixed frequency
 Driving profile generator Ramps
 Current-controlled acceleration All parameters
 Voltage Frequency Control All parameters
 IxR load compensation All parameters
 Slip compensation All parameters
Table 5.69 Subject areas with parameters in the second characteristic
data set (CDS)