Carrying out basic commissioning
53 |
Define the minimum and maximum frequencies at which the motor will operate
when it is enabled.
With respect to the minimum frequency selected, the analog input can be scaled
accordingly in this step, e.g. 20 % (0 V input signal then corresponds to 20 %, or
10 Hz).
Enter the ramp-up and ramp-down times in seconds. Press in order to select
the parameter and keys and to change the value.
Recommended ramp time for fans
0.37 – 3 kW 30s
4 – 15 kW 60s
18.5 – 30 kW 90s
37 – 90 kW 120s
You can specify an alternative ramp-down time if necessary.
Activates the motor data identification process. A motor ID process is compulsory
if the CTRL MODE (P1300) has been set to 20 (Sensorless Vector Control).
Motor data identification is initiated when the drive is first enabled following basic
commissioning.
The result of the motor data identification process must be copied from RAM to
ROM! (Options→RAM to ROM)
Confirm that the basic commissioning has been completed. The variable speed
drive will compute the motor data.
1. Press to change the parameter.
2. Use keys and to select "YES".
3. Press to confirm your selection and complete the basic commissioning
process.
Table 9: Commissioning with BOP-2
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