Chapter 6 Function Introduction
Shenzhen Hpmont Technology Co., Ltd
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52
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HD20 Series Inverters User Manual
6.2 Group F: General Function Parameters
6.2.1 Group F00 Basic Parameters
No.
Name Description
Range
【
factory setting
】
F00.00
Reserved
F00.01
Motor 1 control mode selection
0
－
2
【
0
】
0: V/f control without PG. Constant voltage/frequency ratio control.
• It is specially applicable for occasions when one inverter drives more than one motors to
achieve proper efficiency.
• When select V/f control, please properly set the V/f control parameter of Group F09 or Group
F13 to achieve proper efficiency.
1: Reserved.
2: Vector control without PG. Sensorless vector control.
• It is applicable for application with high requirement on inverter performance and torque.
• At first, it must perform motor parameter auto-tuning. And then adjust the settings of F08.00
－
F08.04 according to the nameplate of the motor. Start the motor parameter auto-tuning function
and properly set Group F10 parameters, so as to achieve excellent vector control efficiency.
F00.02
Reserved
F00.03
Motor selection
0,1
【
0
】
0: Motor 1.
1: Motor 2.
Note: It can preset two group motor parameters. At stop they can shift even without input
parameters when they are respectively driving two motors.
F00.04
Reserved
F00.05
Reserved
F00.06
Inverter maximum output frequency
50.00
－
400.00
【
50.00Hz
】
It defines the highest frequency that the inverter is allowed to output.
• It should be careful to set reasonable parameters according to the nameplate of the motor and the
actual operating conditions.
F00.07
Upper limit of operation frequency setting source
0
－
2
【
0
】
It defines the highest frequency that the user is set to operate, and select different setting sources to
set the upper limit frequency by F00.07.
0: Digital setting. Set the upper limit frequency by F00.08.
1: Analogue input setting. See Group F16.
2: Terminal pulse setting. F16.17 sets the max. pulse input frequency according to F00.06 (inverter
max. output frequency).
F00.08
Upper limit of operation frequency
0.00
－
F00.06
【
50.00Hz
】
When F00.07 = 0, the upper limit frequency is set by F00.08.
F00.09
Lower limit of operation frequency
0.00
－
F00.08
【
0.00Hz
】
Use F00.09 to limit the actual output frequency. When the setting frequency value is bigger than the
zero frequency threshold (F19.10) but smaller than F00.09, it will operate at lower limit frequency.
• Please properly set the parameters according to the nameplate of the motor and actual operating
conditions.
• No limitation on the motor parameter auto-tuning function.
• Besides the lower and upper limit of frequency, the inverter’s running frequency is also limited by
the parameter settings of start/stop DWELL frequency (F02.02, F02.14), zero frequency threshold
(F19.10), stop DC braking starting frequency (F02.16) and skip frequency (F05.17
－
F05.19) etc.