Danfoss iC7 Motion Series Application Manual page 120

Application Guide | iC7 Series Motion
Table 41: Selection Descriptions
Selection name
Ramp to Reference
Ramp Fast to Reference
Modulation (Menu Index 2.4)
6.3.5
P 2.4.1 Max. Switching Frequency
Description: Set the maximum switching frequency.
Default Value: 16.00
Unit: kHz
P 2.4.2 Min. Switching Frequency
Description: Set the minimum switching frequency.
Default Value: 1.00
Unit: kHz
P 2.4.3 Switching Frequency
Description: Set the switching frequency.
Default Value: 1.00
Unit: kHz
P 2.4.4 Control Frequency Request
Description: Set the requested control frequency. A constant control frequency is enabled by setting this value. If set to 0.0, constant
control frequency is disabled.
Default Value: 4.00
Unit: kHz
P 2.4.6 Overmodulation
Description: Enables the modulation index to exceed 1.0.
Default Value: 1 [Enabled]
Unit: -
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Selection description
This is the recommended selection for a system drive. The drive ramps from the actual speed to the
reference.
The drive bypasses ramping and operates directly with the reference.
Note:
This selection is only available with the flux motor control principle.
Parameter Type: Range (\* — \*)
Data Type: REAL
Parameter Type: Range (\* — \*)
Data Type: REAL
Parameter Type: Range (\* — \*)
Data Type: REAL
Parameter Type: Range (0.00 — 16.00)
Data Type: REAL
Parameter Type: Selection
Data Type: BOOL
Parameter Number: 2924
Access Type: Read/Write
Parameter Number: 2925
Access Type: Read/Write
Parameter Number: 2920
Access Type: Read/Write
Parameter Number: 2921
Access Type: Read/Conditional Write
Parameter Number: 5094
Access Type: Read/Write
AB318753549016en-000301 / 136R0284