E6582062
6. [Advanced] How to use parameters
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6. 23. 1 Setting induction motor parameters
<F400: Offline auto-tuning>
<F401: Slip frequency gain>
<F402: Automatic torque boost>
<F403: Online auto-tuning>
<F405: Motor rated capacity>
<F412: Leakage inductance>
<F413: Exciting current coefficient>
<F414: Stall prevention coefficient>
<F415: Motor rated current>
<F416: Motor no load current>
<F417: Motor rated speed>
<F459: Load inertia ratio>
<F462: Speed reference filter coefficient 1>
<F465: Speed reference filter coefficient 2>
■
Function
To select vector control, automatic torque boost, or automatic energy-saving with <Pt: V/f Pattern>,
you must set motor parameters (auto-tuning).
There are four setting methods.
• Use <AU2: Torque boost macro> to set both <Pt> and <F400: Offline auto-tuning>.
• Set <Pt> and <F400> individually.
• Set <Pt> and <F400> individually. Perform an auto-tuning after calculating the motor parameter
automatically (available with motor not connected).
6. 23 Setting of motor parameters
WARNING
Prohibited
• Do not touch terminals or motor of the inverter while performing auto tuning.
Mandatory
action
• Install circuit protection such as the mechanical brake in the crane.
0: -
1: Reset motor parameters
2: Auto-tuning at run command
3: Auto-tuning at TB ON
4: Motor parameters auto calc
0.0Hz
STOP
13:37
F400 : Offline auto-tuning
0.0Hz
STOP
13:38
F401 : Slip frequency gain
Min: 0
Max: 250
X1000
X100
X10
X1
%
70
Содержание TOSVERT VF-AS3
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