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SIEPYEUOQ2A01G AC Drive Q2A Technical Manual
811
■
n4-62 Reg LoSpd Cmp Gain
No.
(Hex.)
Name
Description
Default
(Range)
n4-62
(1B82)
Reg LoSpd Cmp Gain
Sets a compensation gain to improve the control qualities for regenerative loads in the low speed
range.
1.000%
(0.500 - 2.000%)
Note:
If you do not apply a regenerative load when you operate at low speeds, do stationary Auto-Tuning for Line-to-Line Resistance only. If
it is not better, increase this parameter in 5% increments. The recommended setting is 100% to 150%. If you set this parameter too high,
the drive will detect
CF [Control Fault]
at stop.
■
n4-63 HF SpdEstim Response
No.
(Hex.)
Name
Description
Default
(Range)
n4-63
(1B83)
HF SpdEstim Response
Sets the responsiveness of the speed estimation in high speed ranges, where the output frequency
is ≥
n4-67 [SpEstim Gain SwFrequency]
.
1.000
(0.001 - 5.000)
If better response of speed estimation is necessary, or if the motor oscillates, or if there is a large quantity of
torque ripple, increase the setting value in 10.0 unit increments. If this does not make it better, decrease the setting
value in 10.0 unit increments.
Note:
Do rotational Auto-Tuning before you adjust
n4-63
,
n4-64 [LF SpdEstim Response]
,
n4-65 [HF FlxEstim Response]
, and
n4-66 [LF
FlxEstim Response]
.
■
n4-64 LF SpdEstim Response
No.
(Hex.)
Name
Description
Default
(Range)
n4-64
(1B84)
LF SpdEstim Response
Sets the responsiveness of the speed estimation in low speed ranges, where 0 ≤ the output
frequency, which is <
n4-67 [SpEstim Gain SwFrequency]
.
1.000
(0.001 - 5.000)
If better response of speed estimation is necessary, or if the motor oscillates, or if there is a large quantity of
torque ripple, increase the setting value in 10.0 unit increments.
Note:
Do rotational Auto-Tuning before you adjust
n4-63 [HF SpdEstim Response]
,
n4-64
,
n4-65 [HF FlxEstim Response]
, and
n4-66 [LF
FlxEstim Response]
.
■
n4-65 HF FlxEstim Response
No.
(Hex.)
Name
Description
Default
(Range)
n4-65
(1B85)
HF FlxEstim Response
Sets the responsiveness of the magnetic flux estimation in high speed ranges, where the output
frequency is ≥
n4-67 [SpEstim Gain SwFrequency]
. Usually it is not necessary to change this
setting.
0.90
(0.50 - 1.50)
If the drive detects
oS [Overspeed]
in no-load conditions, or if the speed does not become stable in the high speed
range, increase or decrease the setting value in 0.05 unit increments.
■
n4-66 LF FlxEstim Response
No.
(Hex.)
Name
Description
Default
(Range)
n4-66
(1B86)
LF FlxEstim Response
Sets the responsiveness of the magnetic flux estimation in low speed ranges, where 0 ≤ the output
frequency, which is <
n4-67 [SpEstim Gain SwFrequency]
. Usually it is not necessary to change
this setting.
0.90
(0.50 - 1.50)
If the drive detects
oS [Overspeed]
in no-load conditions, or if the speed does not become stable in the low speed
range, increase or decrease the setting value in 0.05 unit increments.
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...