SIEPCYEUOQ2V01A Q2V Technical Manual
685
◆
n8: PM MOTOR CONTROL TUNING
n8 parameters
are used to make adjustments when controlling PM motors.
■
n8-01: PolPos Detection Current
No.
(Hex.)
Name
Description
Default
(Range)
n8-01
(0540)
Expert
PolPos Detection Current
Sets, as a percentage, the Initial Rotor Position Estimated Current, taking the
E5-03 [PM Mot
Rated Current (FLA)]
as the 100% value. Usually it is not necessary to change this setting.
50%
(0 - 100%)
The drive uses the Initial Rotor Position Estimated Current to detect the initial position of rotors.
Use the "Si" value on the motor nameplate, if available.
■
n8-02: Pole Align Current Level
No.
(Hex.)
Name
Description
Default
(Range)
n8-02
(0541)
Expert
Pole Align Current Level
Sets the current at the time of polar attraction as a percentage where
E5-03 [PM Mot Rated
Current (FLA)]
is 100%. Usually it is not necessary to change this setting.
80%
(0 - 150%)
The drive uses the polar pull-in current to attract the rotor after it detects the initial rotor position. When you
increase the value of
n8-02
, the starting torque also increases.
•
If the motor does not track correctly at the time of the polar attraction, increase the value in 10% increments.
•
If the motor oscillates at the time of the polar attraction, decrease the value in 10% increments.
■
n8-11: Observ.Calc Gain2
No.
(Hex.)
Name
Description
Default
(Range)
n8-11
(054A)
Observ.Calc Gain2
Sets the gain for speed estimation. Usually it is not necessary to change this setting.
Determined by n8-72
(0.0 - 1000.0)
Note:
When
n8-72 = 1 [Spd Obs. Method Selection = Method 1]
, the default value is 50.0. When
n8-72 = 2 [Method 2]
, the default value is
150.0.
■
n8-14: Polar Comp Gain3
No.
(Hex.)
Name
Description
Default
(Range)
n8-14
(054D)
Expert
Polar Comp Gain3
Sets the gain for speed estimation. Usually it is not necessary to change this setting.
1.000
(0.000 - 10.000)
■
n8-15: Polar Comp Gain4
No.
(Hex.)
Name
Description
Default
(Range)
n8-15
(054E)
Expert
Polar Comp Gain4
Sets the gain for speed estimation. Usually it is not necessary to change this setting.
0.500
(0.000 - 10.000)
■
n8-21: Mot Back-EMF (Ke) Gain
No.
(Hex.)
Name
Description
Default
(Range)
n8-21
(0554)
Expert
Mot Back-EMF (Ke) Gain
Sets the gain for speed estimation. Usually it is not necessary to change this setting.
0.90
(0.80 - 1.00)
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
Содержание Q2V Series
Страница 2: ...This Page Intentionally Blank 2 SIEPCYEUOQ2V01A Q2V Technical Manual...
Страница 12: ...12 SIEPCYEUOQ2V01A Q2V Technical Manual...
Страница 18: ...i 2 Legal Information 18 SIEPCYEUOQ2V01A Q2V Technical Manual...
Страница 26: ...1 2 Features and Advantages of Control Methods 26 SIEPCYEUOQ2V01A Q2V Technical Manual...
Страница 38: ...2 8 Installation Methods 38 SIEPCYEUOQ2V01A Q2V Technical Manual...
Страница 70: ...3 3 Main Circuit Wiring 70 SIEPCYEUOQ2V01A Q2V Technical Manual Models B006 B012...
Страница 102: ...3 17 Motor Application Precautions 102 SIEPCYEUOQ2V01A Q2V Technical Manual...
Страница 138: ...4 12 Test Run Checklist 138 SIEPCYEUOQ2V01A Q2V Technical Manual...
Страница 143: ...Standards Compliance 5 5 2 European Standards SIEPCYEUOQ2V01A Q2V Technical Manual 143 EU Declaration of Conformity...
Страница 144: ...5 2 European Standards 144 SIEPCYEUOQ2V01A Q2V Technical Manual...
Страница 145: ...Standards Compliance 5 5 2 European Standards SIEPCYEUOQ2V01A Q2V Technical Manual 145...
Страница 146: ...5 2 European Standards 146 SIEPCYEUOQ2V01A Q2V Technical Manual...
Страница 266: ...7 10 Troubleshooting Without Fault Display 266 SIEPCYEUOQ2V01A Q2V Technical Manual...
Страница 284: ...8 6 Storage Guidelines 284 SIEPCYEUOQ2V01A Q2V Technical Manual...
Страница 312: ...10 10 Peripheral Devices and Options 312 SIEPCYEUOQ2V01A Q2V Technical Manual...
Страница 430: ...11 21 Parameters Changed by PM Motor Code Selection 430 SIEPCYEUOQ2V01A Q2V Technical Manual...
Страница 731: ...SIEPCYEUOQ2V01A Q2V Technical Manual 731 Z Z pulse Auto Tuning 125...
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