GE AF-650 GP Programming Manual page 42

F-12 Motor Thermistor Input
Option:
[0] * None
[1] Analog input 53
[2] Analog input 54
[3] Digital input 18
[4] Digital input 19
[5] Digital input 32
[6] Digital input 33
NB!
This parameter cannot be adjusted while the motor is running.
NB!
Digital inputs should be set to "No operation" - see par. E-##.
F-15 Motor Speed High Limit [Hz]
Range:
50/60.0 Hz* [par. H-12 - par. H-19 Hz]
NB!
Max. output frequency cannot exceed 10% of the inverter switching frequency (par. F-26 Motor Noise (Carrier Freq)).
F-16 Motor Speed Low Limit [Hz]
Range:
0 Hz* [0.0 - par. H-14 Hz]
F-17 Motor Speed High Limit [RPM]
Range:
3600. RPM* [par. H-11 - 60000. RPM]
NB!
Max. output frequency cannot exceed 10% of the inverter switching frequency (par. F-26 Motor Noise (Carrier Freq)).
F-18 Motor Speed Low Limit [RPM]
Range:
0 RPM* [0 - par. H-13 RPM]
Function:
Select the input to which the thermistor (PTC sensor) should be connected. An analog input option [1] or
[2] cannot be selected if the analog input is already in use as a reference source (selected in par.
F-01 Frequency Setting 1, par. C-30 Frequency Command 2 or par. C-34 Frequency Command 3).
Function:
Enter the maximum limit for motor speed. The Motor Speed High Limit can be set to correspond to the
manufacturer's recommended maximum of the motor shaft. The Motor Speed High Limit must exceed
the in par. F-16 Motor Speed Low Limit [Hz]. Only par. F-18 Motor Speed Low Limit [RPM] or par. F-16 Motor
Speed Low Limit [Hz] will be displayed depending on other parameters in the Main Menu and depending
on default settings dependant on global location.
Function:
Enter the minimum limit for motor speed. The Motor Speed Low Limit can be set to correspond to the
minimum output frequency of the motor shaft. The Motor Speed Low Limit must not exceed the setting
in par. F-15 Motor Speed High Limit [Hz].
Function:
Enter the maximum limit for motor speed. The Motor Speed High Limit can be set to correspond to the
manufacturer's maximum rated motor speed. The Motor Speed High Limit must exceed the setting in
par. F-18 Motor Speed Low Limit [RPM].
Function:
Enter the minimum limit for motor speed. The Motor Speed Low Limit can be set to correspond to the
manufacturer's recommended minimum motor speed. The Motor Speed Low Limit must not exceed the
setting in par. F-17 Motor Speed High Limit [RPM].
AF-650 GP Programming Guide
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