SINUS MINI High performance Vector Control Inverter User Manual
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3.6.1 Switch of parameter Display in Stopping State
In stopping state, the drive has 9 state parameters which can be scrolled by ►► key, they are:
frequency setting, external counting value, digital value input terminal state, digital value output terminal
state, panel potentiometer, analog input AI1, analog input AI2 and DC bus voltage. Please refer to the
explanation of FH.01.
The default value of FH.01 is "preset frequency". If FH.01 value is set to 2, default display parameter in
stopping state will be changed into "DC bus voltage".
User can look up other parameters during stopping state by pressing ►► key: Every time you press
►► key, the next parameter in stopping state will be displayed.
3.6.2 Switch of the running parameters
In running state, maximum 15 running state parameters can be displayed by SINUS MINI drive via ►►
key.
3.7 Motor auto-tuning procedure
Before selecting vector control mode, user should input motor parameters correctly. SINUS MINI drive
can get motor’s standard parameters according to the parameters on nameplate; In order to get better
control performance, you can control the drive to perform auto-tuning on the motor, so as to get accurate
motor parameters. Tuning is divided into static tuning and overall auto- tuning. If the motor and load cannot
be completely removed, F3.05 =1 shall be set for static tuning. The steps of tuning are as follows:
1. Set F0.01= 0 to select panel running command control mode;
2. According the motor’s name-plat,Set F3.00、F3.01、F3.02、F3.03、F3.04 parameter in proper order。
3. Set F3.05=1，Select static auto- tuning，Or set F3.05 = 2，Select overall auto- tuning ，Press“SET”key。
4. Press "run" and the keyboard displays "- id-" and starts tuning for 1-2 minutes.
5 After the tuning is finished, the machine is automatically stopped and the motor parameters are
automatically saved.
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