Commissioning
5.5 Commissioning using the BOP
Control Units CU240S
Operating Instructions, 07/2008 - FW 3.2, A5E00766042B AD
65
Parameter Description
Setting
P0354 = … Rotor resistance (entered in Ω)
Defines the rotor resistance of the motor equivalent diagram (phase value).
P0356 = … Stator leakage inductance (entered in mH)
Defines the stator leakage inductance of the motor equivalent diagram (phase value).
P0358 = … Rotor leakage inductance (entered in mH)
Defines the rotor leakage inductance of the motor equivalent diagram (phase value).
P0360 = … Main inductance (entered in mH)
Defines the main (magnetizing) inductance of the motor equivalent diagram (phase value).
P0340 = 3 Calculation of motor parameters
3: Calculation of V/f and Vector control (default)
All of the parameters, dependent on the ECD data are calculated and, in addition, the controller
settings (P0340 = 4).
END
The motor parameters have been calculated and it is now possible to return to the additional
parameterization in the Section "Commissioning the Application".
5.5.3.3
Speed Control Optimization
Parameter settings
Parameter Description
P0010 = 0
Commissioning parameter filter*
Check if P0010 = 0 (Ready)
P1960 = 1
Speed control optimization
0: Disable (default)
1: Enable
ON
command
Start Speed control optimization
In case of vector mode (P1300 = 20 or 21) Speed Control Optimization is recommended. Once P1960 = 1,
alarm A0542 is generated, that states, the next ON command will initiate the optimization. If there is a
problem with speed control optimization due to instability the drive may trip with fault F0042, because no
stable value has been obtained on the ramp up within a reasonable time.
Note: When Speed control optimization is complete A0542 will be cleared and P1960 will be cleared to zero.
