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Parameters
7.3 Parameters
Note
The protection function may be overridden under the following conditions:
- If the inverter is running and the protection signal becomes active, the signal is ignored.
- If the inverter is turning a motor due to active protection signal and a RUN command is received, RUN command
overrides the frost protection signal.
- Issuing an OFF command while protection is active will stop the motor.
p29623[0...n]
Frost protection speed / Fro spd
Access level: 3
Can be changed: T, U
Unit group: 3_1
Min:
-210000.000 [rpm]
Description:
Specifies the speed applied to the motor when frost protection is active.
And this parameter can't be changed when the frost or condensation function is active.
Dependency:
See also p29622.
p29624[0...n]
Condensation protection current / Cond current
Access level: 3
Can be changed: T, U
Unit group: -
Min:
0.000 [%]
Description:
Specifies the DC current (as a percentage of rated current) applied to the motor when condensation protection is
active.
Dependency:
See also p29622.
Note
The change to the current becomes effective the next time condensation protection is active.
p29625[0...n]
Cavitation protection enable / Cavi en
Access level: 3
Can be changed: T, U
Unit group: -
Min:
0
Description:
Enables the cavitation protection function. A fault/alarm is generated when cavitation conditions are deemed to be
present.
Value:
0:
1:
2:
p29626[0...n]
Cavitation protection threshold / Cavi thresh
Access level: 3
Can be changed: T, U
Unit group: 9_1
Min:
0.00 [%]
Description:
Defines the feedback threshold (as a percentage) for triggering a fault/alarm.
718
The cavitation protection function is deactivated
The cavitation protection function triggers fault F52960
The cavitation protection function triggers warning A52961
Calculated: -
Scaling: p2000
Unit selection: p0505
Max:
210000.000 [rpm]
Calculated: -
Scaling: -
Unit selection: -
Max:
100.000 [%]
Calculated: -
Scaling: -
Unit selection: -
Max:
2
Calculated: -
Scaling: -
Unit selection: p0595
Max:
200.00 [%]
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
Data type: FloatingPoint32
Dynamic index: DDS, p0180
Function diagram: -
Factory setting:
0.000 [rpm]
Data type: FloatingPoint32
Dynamic index: DDS, p0180
Function diagram: -
Factory setting:
30.000 [%]
Data type: Integer16
Dynamic index: DDS, p0180
Function diagram: -
Factory setting:
0
Data type: FloatingPoint32
Dynamic index: DDS, p0180
Function diagram: -
Factory setting:
40.00 [%]
SINAMICS G120XA converter
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