GE Industrial Solutions AF-600 FP Lonworks - Manual (Page 33)

5.6 Network Variable Description - VSD Profile - Configuration
5.6.1 Max Motor Speed [%]
Variable
name: SNVT
type:
Default value: Min value: Max value:
nciMaxSpeed SNVT_lev_percent 100 % 0 % 163.830 %
This variable configures the maximum motor speed in % and associates it with par. F-17 Motor Speed High Limit [RPM] (par. F-15 in Hz mode).
The value is entered as a percent of nominal speed, as defined by the Nominal Speed (nciNmlSpeed) configuration value.
For more information on reference scaling, please refer to the How to Control the AF-600 FP section. If a value higher than 163.830% is requested, use the parameter
access command.
5.6.2 Min Motor Speed [%]
Variable
name: SNVT
type:
Default value: Min value: Max value:
nciMinSpeed SNVT_lev_percent 0 % 0 % 163.830 %
This variable configures the minimum motor speed in % and associates it with par. F-18 Motor Speed Low Limit [RPM] (par. F-16 in Hz mode).
The value is entered as a percent of nominal speed, as defined by the Nominal Speed (nciNmlSpeed) configuration value.
For more information on reference scaling, please refer to the How to Control the AF-600 FP section.
5.6.3 Nom Motor Speed [RPM]
Variable
name: SNVT
type:
Default value: Min value: Max value:
nciNmlSpeed SNVT_rpm 1420 RPM 10 RPM 65,534 RPM
This variable configures the nominal motor speed in RPM and associates it with par. P-06 Base Speed.
NB!
Please note that this variable can be adjusted only while the frequency converter is stopped.
If a value lower than 10 RPM is entered, nciNmlSpeed will be set to 10 RPM.
5.6.4 Nominal Motor Frequency [Hz]
Variable
name: SNVT
type:
Default value: Min value: Max value:
nciNmlFreq SNVT_freq_hz 50 Hz 20 Hz 100 Hz
This variable configures the nominal motor frequency and associates it with par. F-04 Base Frequency.
NB!
Please note that this variable can be adjusted only while the frequency converter is stopped.
If a value lower than 20 Hz is entered, nciNmlFreq will be set to 20 Hz.
AF-600 FP LonWorks
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