YASKAWA FSDrive-MV1000 - Page 71

1.3 Parameter Table
YASKAWA ELECTRIC TOEP C710687 03B FSDrive-MV1000 Parameter Guide 71
n2: Speed Feedback Detection Control
n2-01
(584H)
Speed Feedback
Detection Control
(AFR) Gain
Sets the internal speed feedback detection control gain in the automatic
frequency regulator (AFR).
If hunting occurs, increase the set value. If response is low, decrease the set
value.
Default: 2.00
Min: 0.00
Max: 10.00
224
n2-02
(585H)
Speed Feedback
Detection Control
(AFR) Time
Constant 1
Sets the time constant used for speed feedback detection control (AFR).
Default: 250 ms
Min: 0 ms
Max: 2000 ms
224
n2-03
(586H)
Speed Feedback
Detection Control
(AFR) Time
Constant 2
Sets the AFR time constant to be used during Speed Search and during
regeneration. Increase the setting if overvoltage occurs at the end of
acceleration or with sudden load changes.
Default: 750 ms
Min: 0 ms
Max: 2000 ms
224
n2-06
(30A0H)
Speed Feedback
Detection Control
(AFR) Gain Switch
Start Gain
Sets the switching start gain for speed feedback detection control (AFR)
gain.
Default: 1.00
Min: 0.00
Max: 2.00
224
n7: Synchronous Transfer with a Commercial Power Supply
n7-51
(31E0H)
Synchronous
Transfer Mode
Sets whether the synchronous transfer with commercial power supply is
enabled or disabled.
0: Disabled
1: Enabled
Default: 0
Min: 0
Max: 1
228
n7-52
(31E1H)
Amplitude
Synchronous P Gain
Sets the proportional gain used in the control to synchronize the amplitudes
of the commercial power supply voltage and drive output voltage.
Default: 0.040
Min: 0.000
Max: 1.000
228
n7-53
(31E2H)
Amplitude
Synchronous I Time
Sets the integral time used in the control to synchronize the amplitudes of
commercial power supply voltage and drive output voltage in milliseconds.
Default: 20 ms
Min: 0 ms
Max: 1000 ms
228
n7-54
(31E3H)
Amplitude
Synchronous
Primary Delay Time
Constant
Sets the primary delay filter time constant used in the control to synchronize
the amplitudes of the commercial power
supply voltage and d
rive output
voltage in seconds.
Default: 0.200 s
Min: 0.000 s
Max: 1.000 s
228
n7-55
(31E4H)
Amplitude
Synchronous Output
Limit
Sets the output limit used in the control to synchronize the amplitudes of the
commercial power supply voltage and drive output voltage as a percentage,
taking the voltage class as 100%.
Default: 10%
Min: 0%
Max: 20%
228
n7-56
(31E5H)
Amplitude
Synchronous
Detection Bias
Sets the bias for the commercial power supply voltage amplitude detection
value as a percentage, taking the voltage class as 100%.
Default: 0.0%
Min: -100.0%
Max: 100.0%
229
n7-57
(31E6H)
Amplitude
Synchronous Level
Sets the amplitude synchronous judgment level of the commercial power
supply voltage and drive output voltage as a percentage, taking the voltage
class as 100%.
Default: 3.0%
Min: 0.0%
Max: 10.0%
229
n7-59
(31E8H)
Phase Synchronous
P Gain
Sets the proportional gain used in the control to synchronize the phases of
the commercial power supply voltage and drive output voltage.
Default: 0.330
Min: 0.000
Max: 10.000
229
n7-60
(31E9H)
Phase Synchronous I
Time
Sets the integral time used in the control to synchronize the phases of
commercial power voltage and drive output voltage in microseconds.
Default: 0 ms
Min: 0 ms
Max: 9999 ms
229
n7-61
(31EAH)
Phase Synchronous
Primary Delay Time
Constant
Sets the primary delay filter time constant used in the control to synchronize
the phases of commercial power voltage and drive output voltage in seconds.
Default: 0.100 s
Min: 0.000 s
Max: 1.000 s
229
No.
(Addr.)
Name Description Setting Page
CLV
V/f
OLV
common
CLV
V/f
OLV
common
CLV
V/f
OLV
common
CLV
V/f
OLV
common
All Modes
common
All Modes
common
All Modes
common
All Modes
common
All Modes
common
All Modes
common
All Modes
common
All Modes
common
All Modes
common
All Modes
common
MV1000ParameterGuide_E_conditional.book 71 ページ ２０１３年１０月１１日 金曜日 午後８時１８分