ABB Advant Controller 80 User Manual page 30

Chapter 2 – AC 80 Hardware and Connections
A C 8 0
A P P L I C A T I O N
C O N T R O L L E R
P O W E R S U P P L Y
2 4 . . . 2 8 V D C
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P a n e l C a b l e , A C 8 0
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X 1
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2
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4
5
6
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4
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X 1
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P a n e l C a b l e , A C 8 0
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R S 4 8 5 R E F
S H I E L D
R S 4 8 5 B -
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N o t e 4 : I f G O P i s t h e l a s t d e v i c e i n t h e b u s , t e r m i n a t i o n i s
S H I E L D
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N o t e 5 : I n b u s c a b l e t h r e e p a r a l l e l c o n n e c t e d p a i r s a r e u s e d
N A P I - 0 1 A L A R M
P R I N T E R I N T E R F A C E
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N o t e 6 : T h e m a x i m u m
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N o t e 7 : T h e m a x i m u m
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C e n t r o n i c s C a b l e
X 3
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C o n t r o l
C D P 8 0
X 1
C O N T R O L P A N E L
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D o o r P a n e l M o u n t i n g
( O p t i o n a l )
C D P 8 0
C O N T R O L P A N E L
X 1
M a l e - t o - M a l e
E x t e n s i o n
C o n n e c t o r
X 3
N D P I - 2 1
X 1
C O N T R O L P A N E L
I N T E R F A C E
t o X 4 o r X 2 o n N M B C - 0 1 u n i t .
c o n t a i n s f i x e d t e r m i n a t i o n . T e r m i n a t i o n o n t h e f i r s t
N M B C - 0 1 u n i t m u s t b e s w i t c h e d O F F .
I n t h a t c a s e t e r m i n a t i o n m u s t b e s w i t c h e d O N .
i m p l e m e n t e d w i t h a j u m p e r b e t w e e n t h e p i n s 2 & 3
o f X 2 .
f o r 2 4 V D C . S e e p a g e 1 / 2 f o r 2 - p a i r w i r i n g .
( R e c o m m e n d e d p r a c t i s e . )
T h e m a x i m u m l o o p r e s i s t a n c e o f 2 4 V w i r i n g b e t w e e n
G O P G r a p h i c a l O p e r a t i n g P a n e l a n d p o w e r s u p p l y i s 5 o h m .
( 2 . 5 o h m f o r t w o p a n e l s . ) T h e l o o p r e s i s t a n c e o f s i n g l e
J A M A K p a i r i s m a x 8 . 1 o h m / 1 0 0 m .
t o t a l l e n g t h o f t h e M o d b u s i s 3 0 0 m .
d i s t a n c e b e t w e e n C D P 8 0 a n d A C 8 0 i s 3 0 m .
A L A R M
P R I N T E R
( O K I M i c r o l i n e 2 8 0 )
AC 80 User's Manual
2 3 0 V A C