Danfoss iC7 Motion Series Application Manual page 165

Application Guide | iC7 Series Motion
Lost Load Detection (Menu Index 5.2.7)
6.6.4.7
P 5.2.7.1 Lost-load Response
Description: Select an action for the lost-load detection. The lost-load detection is active if the motor speed is above 15 Hz.
Default Value: 0 [No response]
Unit: -
The following are the selections for the parameter.
Selection Number
0
1
3
9
10
P 5.2.7.2 Lost-load Detection Torque Level
Description: Set the minimum allowed torque level in % of nominal motor torque. The lost-load detection can be activated below the set
level.
Default Value: 10
Unit: %
P 5.2.7.3 Lost-load Detection Delay
Description: Set the minimum duration that the torque has to be below the detection limit before activating the lost-load exception.
Default Value: 10
Unit: s
HMI Connection Loss (Menu Index 5.2.9)
6.6.4.8
P 5.2.9.1 HMI Connection Loss
Description: Select the response after lost connection to control panel or PC tool while they are in control. The timeout occurs after 5 s.
Default Value: 0 [No response]
Unit: -
The following are the selections for the parameter.
© 2023.11
Parameter Type: Selection
Data Type: UINT
Selection Name
No response
Info
Warning
Fault, ramp to coast
Fault
Parameter Type: Range (5 — 100)
Data Type: REAL
Parameter Type: Range (0 — 600)
Data Type: REAL
Parameter Type: Selection
Data Type: UINT
Parameter Number: 9072
Access Type: Read/Write
Selection Description
The event is ignored.
The event is logged in the event log.
The drive issues a warning.
Issues a fault, ramps down, and coast.
The drive issues a fault and coasts the
motor.
Parameter Number: 9070
Access Type: Read/Write
Parameter Number: 9071
Access Type: Read/Write
Parameter Number: 5420
Access Type: Read/Write
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