Danfoss VACON NX All-in-One Application Manual page 295

VACON® NX All-in-One
Application Guide
10.534 (ID 1996) IOT1 License Key
Location in the menu: P3.7 (Multi-purpose Control Application)
Use this parameter to set the license key of Long Datalogger.
10.535 (ID 3501) BaselineRun Start
Location in the menu: P2.13.2.1 (Multi-purpose Control Application)
Use this parameter to activate baseline run.
Baseline run is made before normal operation. Idea is to compare actual measurements with measurements taken when the system
was in healthy/normal condition. The measurements from healthy condition are called "baseline".
In baseline run, the measurements of the motor current and voltage unbalances for stator winding, vibration, and motor torque are
collected. The current unbalance is used in open loop. The voltage unbalance is used in closed loop and sensorless control.
The baseline run goes through 10 frequency points including 10 steady and 9 ramp states. It collects the minimum, maximum,
mean, and standard deviation values, and store the statistical baseline data in arrays. Normal start command is required after base-
line run start.
Baseline Start
Baseline Run Duration
Frequency
f BaseN
(Baseline MaxFreq)
f Base1
f Base0
(Baseline MinFreq )
Illustration 94: BaselineRun Start
10.536 (ID 3502) BaselineRun MinFreq
Location in the menu: P2.13.2.2 (Multi-purpose Control Application)
Use this parameter to set frequency point where baseline run is started.
10.537 (ID 3503) BaselineRun MaxFreq
Location in the menu: P2.13.2.3 (Multi-purpose Control Application)
Use this parameter to set frequency point where baseline run is ended.
10.538 (ID 3504) BaselineRun Duration
Location in the menu: P2.13.2.4 (Multi-purpose Control Application)
Use this parameter to set the duration of the baseline run.
10.539 (ID 3505) Modified Activation
Location in the menu: P2.13.2.8 (Multi-purpose Control Application)
Before or after the baseline run, each measurement point can be modified. Use this parameter to activate the Modified value (ID
3508) of the Modified point (ID 3507).
10.540 (ID 3506) Modified Array
Location in the menu: P2.13.2.5 (Multi-purpose Control Application)
One array includes 10 points in steady state and 9 points in ramp state. Before or after the baseline run, each measurement point
can be modified using parameters ID 3505, ID 3507, and ID 3508. Use this parameter to select a modified array.
10.541 (ID 3507) Modified Point
Location in the menu: P2.13.2.6 (Multi-purpose Control Application)
Use this parameter to select which measurement point to modify in the array. Steady array includes 10 points and ramp array in-
cludes 9 points. First point has value 0.
Danfoss A/S © 2023.02
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Slow ramps
Normal ramps
Time
Parameter Descriptions
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