HLP-NV Series
HLP-NV Series
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40
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C01.01 Motor Control Principle
Default setting
1
Range
[0] V/F Is used for parallel connected motors
and/or special motor applications.
[1] VVC+ Normal running mode, including slip-
and load compensations.
●
Function:
The V/F settings are set in parameters C01.55 and C01.56.
C01.03 Torque Characteristics
Default setting
0
Range
[0] Constant Torque
Motor shaft output provides constant
torque under variable speed control.
[2] Automatic Energy Optim.
This function automatically optimizes
energy consumption in centrifugal
pump and fan applications. See par.
14-41 AEO Minimum Magnetisation.
●
Function:
With more torque characteristics it is possible to run low
energy consuming, as well as high torque applications.
C01.05 Local Mode Configuration
Default setting
2
Range
[0] Speed Open Loop
[2] As configuration in par. C01.00
●
Function:
This parameter is only relevant when parameter C01.00
Configuration Mode is set to Process Closed Loop [3]. The parameter
is used for determining the reference or setpoint handling when
changing from Auto Mode to Hand Mode on the LCP.
■ 0: In Hand Mode the drive always runs in Open Loop configuration
regardless of setting in par. C01.00 Configuration Mode. Local
potentiometer (if present) or Arrow up/down determines output
frequency limited by Motor Speed High/Low Limit (parameters
C04.14 and C04.12).
■ 2: If par. C01.00 Configuration Mode is set to Open Loop [1]
function is as described above. If par. C01.00 is set to Process
Closed Loop [3] changing from Auto mode to Hand mode results in
a setpoint change via local potentiometer or Arrow up/down. The
change is limited by Reference Max/Min (parameters C03.02 and
C03.03)
