GE Fuji Electric MICRO-SAVER AF-300, Instructions Manual

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ITEM SPECIFICATION
External Output Signals
Operation
O n e D r y F o r m a l a r m o u t p u t c o n t a c t r a t e d 2 5 0 0 . 3 a m p
1 - O p e n c o l l e c t o r o u t p u t r a t e d 2 4 V d c , f r o m e x t e r n a l p o w e r
D r i v e R u n
Protective Functions:
-Stall
M o m e n t a r y p o w e r
D r i v e o v e r h e a t i n g
E x t e r n a l f a u l t s
C P U m a l f u n c t i o n
M o t o r o v e r l o a d
( e l e c t r o n i c t h e r m a l )
U n d e r v o l t a g e
Overcurrent
O v e r v o l t a g e
e r r o r s h o r t f o r o u t p u t t e r m i n a l s
error
-Ground fault (Checked only at starting)
D S P ( e t e r n a l n o i s e a n d a h i g h 1 4 4 0
Hz max freq
Frequency Meter Output Signal
P u l s e f r e q u e n c y 1 4 4 0 m a x i m u m
A n a l o g 0 t o V d c r a n g e o f 6 5 t o 1 0 . 3 V d c )
Keypad Drive Operation D i g i t a l D i s p l a y 4 d i g i t L E D
O u t p u t f r e q u e n c y , o u t p u t c u r r e n t , o u t p u t v o l t a g e , m o t o r s p e e d , l i n e s p e e d
( m l m i n ) , m a c h i n e s p e e d c u r r e n t S e t r e f e r e n c e f r e q u e n c y i s
d i s p l a y e d w h e n n o t R u n o r P r o g r a m M o d e
Drive Setting
I
F u n c t i o n C o d e a n d s e t t i n g d a t a d i s p l a y e d ( s e e O p e r a t i o n P a n e l p a r a g r a p h ) .
Data Initializing
R e s e t s a l l F u n c t i o n C o d e s t o f a c t o r y
Drive Fault
-Acceleration overcurrent
OC2 overcurrent
O C 3 C o n s t a n t s p e e d o v e r c u r r e n t
EF Ground fault
L U ( L V ) U n d e r v o l t a g e
OU O v e r v o l t a g e a t O v e r v o l t a g e a t c o n s t a n t s p e e d
O H 1 D r i v e o v e r h e a t ( F i n s ) + O v e r l o a d F a u l t y f r e q u e n c y s e t t i n g s i g n a l
O H 2 E x t e r n a l a l a r m
Erl Setting error
C o m m u n i c a t i o n e r r o r
E r 3 D i g i t a l S i g n a l P r o c e s s o r
Charge Lamp (LED) I l l u m i n a t e s w h e n D C c a p a c i t o r v o l t a g e
I S
p r e s e n t
2-6