A p p e n d i x D : P r o g r a m m i n g
D-125
AC890PX AC Drive
Parameter Descriptions
CLOSE PRECHARGE
PREF: 114.12
Default: TRUE
Range: FALSE / TRUE
This diagnostic controls the operation of the external precharge contactor required by the 4Q Regen Control Mode.
ENABLE DRIVE
PREF: 114.13
Default: FALSE
Range: FALSE / TRUE
This diagnostic is used to enable drives on a common dc link system supplied by a drive using the 4Q Regen Control Mode. The diagnostic reads
True if mains synchronisation has been successful and the drive is Healthy.
STATUS
PREF: 114.14
Default: 4
Range: See below
This diagnostic indicates the status of operation of the drive.
Enumerated Value
:
Status
0 : INACTIVE
1 : SYNCHRONIZING
2 : SYNCHRONIZED
3 : SUPPLY FREQ HIGH
4 : SUPPLY FREQ LOW
5 : SYNCH FAILED
INACTIVE : Indicates when the 4Q drive is not running
SYNCHRONIZING : Indicates during mains synchronisation period (first 100ms after Run command)
SYNCHRONIZED : Indicates successful synchronisation is complete
SUPPLY FREQ HIGH : Indicates 4Q drive output frequency is greater than 70Hz. This is a fault condition
SUPPLY FREQ LOW : Indicates the 4Q drive output frequency is less than 40Hz. This is a fault condition
SYNCH FAILED : Indicates the 4Q drive has failed to synchronise on to the mains supply. This is a fault condition
Содержание AC890PX Series
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Страница 12: ...1 4 C h a p t e r 1 G e t t i n g S t a r t e d AC890PX AC Drive...
Страница 17: ...C h a p t e r 2 P r o d u c t O v e r v i e w 2 5 AC890PX AC Drive 890PX bottom wire entry...
Страница 22: ...2 10 C h a p t e r 2 P r o d u c t O v e r v i e w AC890PX AC Drive...
Страница 74: ...4 8 C h a p t e r 4 A s s o c i a t e d E q u i p m e n t AC890PX AC Drive...
Страница 96: ...5 22 C h a p t e r 5 O p e r a t i n g t h e D r i v e AC890PX AC Drive...
Страница 162: ...8 22 C h a p t e r 8 T r i p s F a u l t F i n d i n g AC890PX AC Drive...
Страница 170: ...9 8 C h a p t e r 9 R o u t i n e M a i n t e n a n c e R e p a i r AC890PX AC Drive...
Страница 286: ...D 84 A p p e n d i x D P r o g r a m m i n g AC890PX AC Drive Functional Description...