Operating instructions

Commissioning (software)
2.7 Commissioning modes
Control Units CU240S
Operating Instructions (Compact), 04/2006, A5E00766042B AA
2-23
Parameter Action/Description (Factory setting: bold)
Parameters with an "*" have more settings than listed below. Please refer to the parameter list
Your own
setting
2: Motor calculation and reset of all I/O settings to factory settings.
3: Only motor calculation - other parameters are not reset.
Note: If P3900 = 1, 2, or 3 P0340 is set to 1 and the value from P1082 is written into P2000. The appropriate
motor data will be calculated.
While end of quick commissioning is performed "bUSY" will be displayed on the OP. This means that the
control data are being calculated and the respective parameter values are stored in the EEPROM. After
quick commissioning has been completed, P3900 and P0010 will be set to 0.
END End of the quick commissioning/Inverter setting
If additional functions must be implemented for the Inverter, please use the instructions Adaption to the
application and Technological interconnections. We recommend this procedure for motors with a high
dynamic response.
Next to "Quick Commissioning" the "Motor Data Identification" and additionally in case of
vector mode (P1300 = 20/21) the "Speed Control Optimisation" should be performed.
Both need an ON command to start.
Motor data identification
P0010 = 0 Commissioning parameter filter*
Check if P0010 = 0 (Ready)
P1900 = 3 Select motor data identification*
0: Disabled
2: Identification of all parameters in standstill.
3: Identification of all parameters in standstill including saturation curve
ON
command
Start motor data identification
Once P1900 ≠ 0, alarm A0541(motor data identification active) is generated that states, the next ON
command will initiate the motor data identification. When the ON Command is given, current flows through
the motor and the rotor aligns itself.
Note: When motor data identification is complete A0541 will be cleared and P1900 will be set to zero.
Speed control optimisation
P0010 = 0 Commissioning parameter filter*
Check if P0010 = 0 (Ready)
P1960 = 1 Speed control optimisation
0: Disable
1: Enable
ON
command
Start Speed control optimisation
We recommend the Speed control optimisation if vector mode (P1300 = 20 or 21) is selected. Once P1960 =
1, alarm A0542 is generated, that states, the next ON command will initiate the optimisation. If there is a
problem with speed control optimisatuon 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 optimisation is complete A0542 will be cleared and P1960 will be cleared to zero.