5 - V/HZ REGULATION MODE
49'1329 e
GV3000/SE
5 - 7
H.009
Avoidance Frequency Enable
Parameter Range:
OFF
– Disable avoidance frequency processing
ON
– Enable avoidance frequency processing
Initial Setting:
OFF
Type:
Tuneable (at rest or during operation)
Refer to :
P.003 Minimum Speed
P.004 Maximum Speed
H.010 to H.015 Avoidance Frequency Midpoint and Band 1, 2, and 3
Description:
This parameter enables the avoidance
frequency bands selected in H.011, H.013,
and H.015.
Operating a motor continuously at a
particular frequency may cause vibrational
resonance within some machines. Three
independent parameter pairs can be
configured for avoidance frequency and
frequency band. to prevent motor vibration
by preventing the drive output frequency
from operating within the selected band(s).
The actual avoidance frequency selection is
limited by Minimum Speed (P.003) and
Maximum Speed (P.004). Normal accele-
ration and deceleration is not affected by this
function. The avoidance frequency function
is effective at any operation Control Source
selection (P.000).
Fig. 5-3: Avoidance Frequency Band
H.010,H.012,H.014 Avoidance Frequency Midpoint No.1, 2, and 3
Parameter Range:
0.0 Hz - 200.0 Hz
Initial Setting:
0.0 Hz
Type:
Tuneable (at rest or during operation)
Refer to :
H.009 Avoidance Frequency Enable
H.011, H.013, H.015 Avoidance Frequency Band 1, 2, and 3
Description:
This parameter specifies the midpoint of each avoidance frequency band selected
in H.011, H.013, and H.015. The adjusted values may be in any order. The
frequency will not be affected at normal acceleration / deceleration but will be
avoided at continuous output frequency.
H.011,H.013,H.015 Avoidance Frequency Band No.1, 2, and 3
Parameter Range:
2.0 Hz - 10.0 Hz
Initial Setting:
2.0 Hz
Type:
Tuneable (at rest or during operation)
Refer to:
H.009 Avoidance Frequency Enable
H.010, H.012, H.014 Avoidance Frequency Midpoints 1, 2, and 3
Description:
This parameter specifies the avoidance frequency band that will be applied to each
avoidance frequency midpoint selected in H.011, H.012, and H.014.
The avoided frequency range is:
(Avoidance freq. midpoint 'n' - freq. band 'n'/2) < range < (avoidance freq. midpoint 'n' + freq. band 'n'/2)
where n = 1, 2, or 3.
Max Hz
Min Hz
Speed Reference
Avoidance
Frequency Band
AF3
AF2
AF1
Output Frequency
0
DC 10 V
Содержание GV3000SE
Страница 2: ......
Страница 4: ......
Страница 5: ...GV3000 SE Power Units Instruction Manual User Manual 49 1327e 11...
Страница 6: ......
Страница 8: ......
Страница 14: ...2 DESCRIPTION 2 4 GV3000 SE 49 1327 e PE Figure 2 2b Typical System Block Diagram Type GV3000 SE AC024 and 030...
Страница 77: ......
Страница 80: ......
Страница 86: ...2 2 GV3000 SE 49 1329 e...
Страница 94: ...3 8 GV3000 SE 49 1329 e...
Страница 134: ...4 40 GV3000 SE 49 1329 e...
Страница 188: ...7 10 GV3000 SE 49 1329 e...
Страница 196: ...8 8 GV3000 SE 49 1329 e...
Страница 197: ......