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4 Parameter Description
4
Parameter
No.
Parameter Name Setting Range Default Unit
Property
F1-11 Auto-tuning mode
0: No operation
1: With-load auto-tuning
2: No-load auto-tuning
3: Shaft auto-tuning 1
4: Shaft auto-tuning 2
5: Synchronous motor static auto-
tuning
0 -
★
1: static for asynchronous motor, and rotating for synchronous motor
3: group Fr parameters not cleared
4: group Fr parameters cleared
F1-12 Encoder resolution 0 to 10000 2048 PPR
★
F1-13
Encoder wire-breaking
detection time
0 to 10.0 2.1 s
★
It is used to set the time that a wire-break fault lasts before being detected.
After the elevator starts running at non-zero speed, if there is no encoder signal input within the time set in this
parameter, the system prompts the encoder fault and stops running.
When the value is smaller than 0.5s, this function is disabled.
F1-14
Stator resistance
(asynchronous motor)
0.000 to 30.000
Model
dependent
Ω
★
F1-15
Rotor resistance
(asynchronous motor)
0.000 to 30.000
Model
dependent
Ω
★
F1-16
Leakage inductance
(asynchronous motor)
0.00 to 300.00
Model
dependent
mH
★
F1-17
Mutual inductance
(asynchronous motor)
0.1 to 3000.0
Model
dependent
mH
★
F1-18
Magnetizing current
(asynchronous motor)
0.01 to 300.00
Model
dependent
A
★
F1-19
Axis Q inductance
(torque)
0.00 to 650.00 3.00 mH
★
F1-20
Axis D inductance
(excitation)
0.00 to 650.00 3.00 mH
★
F1-21 Back EMF 0 to 65535 0 -
★
F1-22
Angle-free auto-tuning
selection
Bit1 = 1, Bit2 = 0: Half automatic,
Bit1 = 1, Bit2 = 1: Full automatic,
angle auto-tuning at rst-time
running after power-on and
power-off, both in inspection and
automatic states
0 -
★
F1-22 = 2: Half automatic,
It is angle-free auto-tuning at rst-time running after power-on and power-off, only in inspection state.
Note that if auto-tuning is not completed during inspection but the system powers off, the system prompts Err19
after it powers on and the elevator enters the normal state.
F1-22 = 6: Full automatic
It is angle auto-tuning at rst-time running after power-on and power-off, both in inspection and automatic states
F1-25 Motor type
0: Asynchronous motor
1: Synchronous motor
1 -
★
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