776
YASKAWA
SIEPC71061737B GA800 Drive Technical Reference
Note:
•
When
A1-02 = 7 [Control Method Selection = CLV/PM]
, the maximum value is 120.
•
When
A1-02 = 5, 6 or 8 [OLV/PM, AOLV/PM or EZOLV]
, the maximum value is 48.
These types of Auto-Tuning will automatically set this parameter to the value of [Number of Motor Poles]:
•
PM Motor Parameter Settings
•
PM Stationary Auto-Tuning
•
PM Rotational Auto-Tuning
■
E5-05: PM Motor Resistance (ohms/phase)
No.
(Hex.)
Name
Description
Default
(Range)
E5-05
(032D)
PM Motor Resistance (ohms/
phase)
Sets the resistance per phase of a PM motor. Set 50% of the line-to-line resistance.
0.100 Ω
(0.000 - 65.000 Ω)
PM motor Auto-Tuning automatically sets this parameter to the value of [PM Motor Stator Resistance].
Note:
Do not change the setting calculated by Auto-Tuning unless it is necessary.
■
E5-06: PM d-axis Inductance (mH/phase)
No.
(Hex.)
Name
Description
Default
(Range)
E5-06
(032E)
PM d-axis Inductance (mH/
phase)
Sets the PM motor d-axis inductance.
1.00 mH
(0.00 - 300.00 mH)
PM motor Auto-Tuning automatically sets this parameter to the value of [PM Motor d-Axis Inductance].
Note:
Do not change the setting calculated by Auto-Tuning unless it is necessary.
■
E5-07: PM q-axis Inductance (mH/phase)
No.
(Hex.)
Name
Description
Default
(Range)
E5-07
(032F)
PM q-axis Inductance (mH/
phase)
Sets the PM motor q-axis inductance.
1.00 mH
(0.00 - 600.00 mH)
PM motor Auto-Tuning automatically sets this parameter to the value of [PM Motor q-Axis Inductance].
Note:
Do not change the setting calculated by Auto-Tuning unless it is necessary.
■
E5-09: PM Back-EMF Vpeak (mV/(rad/s))
No.
(Hex.)
Name
Description
Default
(Range)
E5-09
(0331)
PM Back-EMF Vpeak (mV/
(rad/s))
Sets the peak value of PM motor induced voltage.
0.0 mV/(rad/sec)
(0.0 - 2000.0 mV/(rad/s))
Set this parameter when you use an IPM motor with derated torque (SSR1-series) or an IPM motor with constant
torque (SST4-series).
PM motor Auto-Tuning automatically sets this parameter to the value of [Back-EMF Voltage Constant (Ke)].
When
E5-01 = FFFF
, only set
E5-09
or
E5-24 [PM Back-EMF L-L Vrms (mV/rpm)]
as the induced voltage constant.
Note:
When you set this parameter, also set
E5-24 = 0.0
. The drive will detect
oPE08 [Parameter Selection Error]
in these conditions:
•
E5-09 = 0.0
and
E5-24 = 0.0
•
E5-09 ≠ 0.0
and
E5-24 ≠ 0.0
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
Содержание GA800 Series
Страница 2: ...This Page Intentionally Blank 2 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 20: ...i 3 Warranty Information 20 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 30: ...1 3 Features and Advantages of Control Methods 30 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 58: ...2 9 Installation Methods 58 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 144: ...4 4 Start up Procedures 144 YASKAWA SIEPC71061737B GA800 Drive Technical Reference Figure 4 8 Basic Steps before Startup...
Страница 268: ...5 6 Safe Disable Input 268 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 306: ...6 3 MEMOBUS Modbus Communications 306 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 370: ...7 10 Troubleshooting Without Fault Display 370 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 426: ...8 7 Storage Guidelines 426 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...