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558
SIEPYEUOQ2A01G AC Drive Q2A Technical Manual
■
b3-39 Regen Jdmt Lv of SpSrch
No.
(Hex.)
Name
Description
Default
(Range)
b3-39
(1B8F)
Expert
Regen Jdmt Lv of SpSrch
Sets the level to determine the regenerative state during speed search. Usually it is not necessary
to change this setting.
15%
(0 - 50%)
If the speed search is not completed after starting the speed search, increase the setting value in 5% increments
after the drive stops.
If the drive detects
ov [Overvoltage]
during speed search, decrease the setting value in 5% increments after the
drive stops.
■
b3-54 Search Time
No.
(Hex.)
Name
Description
Default
(Range)
b3-54
(3123)
Search Time
Sets the length of time that the drive will run Speed Search.
400 ms
(10 - 2000 ms)
If you set this parameter too low, Speed Search will not operate correctly.
If the drive detects
oC [Overcurrent]
immediately after Speed Search Starts:
•
Increase the value of
L2-03 [Min Baseblck Time]
and decrease the motor speed you use to start Speed Search.
•
Increases the setting value of
b3-08 [Speed ACR PGain for Estimation]
.
•
Increase the value of
b3-54
.
If the drive detects
oC
or
ov [DC Bus Overvoltage]
during Speed Search, increase the value of
b3-08
.
■
b3-55 Speed Curr Rise Time
No.
(Hex.)
Name
Description
Default
(Range)
b3-55
(3124)
Expert
Speed Curr Rise Time
Sets the length of time that the drive will increase the current from zero current to the setting
value of
b3-06 [Speed Curr Lev1 for Estimation]
.
10 ms
(10 - 2000 ms)
Gradually increase the setting value when a large quantity of current flows after speed search starts. If you set this
value too high, speed search will not operate correctly.
■
b3-56 Inv Rot Srch Time
No.
(Hex.)
Name
Description
Default
(Range)
b3-56
(3126)
Inv Rot Srch Time
Sets the wait time until the drive starts inverse rotation search after it completes forward search
when you do inverse rotation search during Current Detection Speed Search.
Determined by o2-04
(0.1 - 5.0 s)
■
b3-61 Magn Pole Find Gain
No.
(Hex.)
Name
Description
Default
(Range)
b3-61
(1B96)
Expert
Magn Pole Find Gain
Sets the responsiveness for initial motor magnetic pole calculation when
A1-02 = 6 [Control
Method = PM AOLVector]
. Set
b3-61 > 0.0
for an ordinary IPM motor.
5.0
(-20.0 - +20.0)
Note:
•
Set
n8-35 = 1 [InitRotorPos Selection = Pull-In]
to enable this parameter.
•
The drive automatically calculates this value when High Frequency Injection Auto-Tuning completes successfully.
Used when
n8-35 = 1 [InitRotorPos Selection = Pull-In]
. Sets the responsiveness for initial motor magnetic pole
calculation. Set this parameter to a positive value for an ordinary monitor. When you use High Frequency
injection Tuning, it will automatically set this parameter.
◆
b4: TIMER
The drive uses timers to delay activating and deactivating MFDO terminals.
Timers prevent sensors and switches from making chattering noise.
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
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
Содержание Q2A
Страница 2: ...This Page Intentionally Blank 2 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 12: ...12 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 18: ...i 2 Legal Information 18 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 28: ...1 2 Features and Advantages of Control Methods 28 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 64: ...2 9 Installation Methods 64 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 166: ...4 9 Test Run Checklist 166 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 172: ...5 2 European Standards 172 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 173: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 173...
Страница 174: ...5 2 European Standards 174 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 175: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 175...
Страница 176: ...5 2 European Standards 176 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 258: ...6 2 Modbus Communications 258 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 356: ...8 7 Storage Guidelines 356 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 357: ...SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 357 9 Disposal 9 1 Safety Precautions 358 9 2 Disposal Instructions 359...
Страница 360: ...9 2 Disposal Instructions 360 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 526: ...11 20 Parameters Changed by PM Motor Code Selection 526 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...