Danfoss iC7 Motion Series Application Manual page 118

Application Guide | iC7 Series Motion
Selection Number
0
1
2
3
P 2.3.3.4 Power Recovery Response
Description: Select the action to take when supply voltage returns after a power loss.
Default Value: 0 [Ramp to reference]
Unit: -
The following are the selections for the parameter.
Selection Number
0
1
2
P 2.3.3.5 Undervoltage Control Kp
Description: Set the scaling of the undervoltage control proportional gain.
Default Value: 100
Unit: %
P 2.3.3.6 Undervoltage Control Ti
Description: Set the scaling of the undervoltage control integral time.
Default Value: 100
Unit: %
P 2.3.3.7 Undervoltage Control Td
Description: Set the scaling of the undervoltage control derivation time.
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Selection Name
None
Undervoltage control
Controlled ramp down
Coast
Parameter Type: Selection
Data Type: UINT
Selection Name
Ramp to reference
Ramp fast to reference
Ramp to zero
Parameter Type: Range (0.001 — 10000)
Data Type: REAL
Parameter Type: Range (0 — 10000)
Data Type: REAL
Selection Description
The function is disabled.
Drive utilizes the kinetic energy in the
system to maintain operation as long as
possible.
Drive utilizes the kinetic energy in the
system to perform a controlled ramp
down.
Drive coasts the motor.
Parameter Number: 1819
Access Type: Read/Conditional Write
Selection Description
Drive ramps to reference.
Drive ramps as fast as possible to
reference.
Drive ramps down and coasts.
Parameter Number: 1806
Access Type: Read/Write
Parameter Number: 1807
Access Type: Read/Write
AB318753549016en-000301 / 136R0284