Toshiba V Series Manual page 74

3 . T e r m i n a l 8 1 0 c k U n i t ( F o r M o d e 1 2 0 0 0 ， 3 0 0 0 )
6 0
U T B D 1 t e r m i n a l b l o c k ( T B 1
，
T B 2 ) s i g n a l t a b l e
T 8 1
P I / O m o d u l e
T 8 2
P I / O m o d u l e
S D I 0 1 S D 0 0 1 S D I 0 1
S D 0 0 1
F G ( O ) F G F G F G ( O )
F G F G
D I 1 D 0 1 D I 1 7
D 0 1 7
2 D I 2 D 0 2
2 D I 1 8 D 0 1 8
3
D I 3
D 0 3 3 D I 1 9 D 0 1 9
4 D I 4
D 0 4 4 D I 2 0 D 0 2 0
5 D I 5 D 0 5
5
D I 2 1 D 0 2 1
6 D I 6 D 0 6 6 D I 2 2
D 0 2 2
7 D I 7 D 0 7
7
D I 2 3
D 0 2 3
8 D I 8 D 0 8
8
D I 2 4 D 0 2 4
9 D I 9 D 0 9 9 D I 2 5 D 0 2 5
1 0 D I 1 0 D 0 1 0
1 0
D I 2 6 D 0 2 6
1 1 D I 1 1 D 0 1 1 1 1 D I 2 7 D 0 2 7
1 2 D I 1 2 D 0 1 2 1 2 D I 2 8 D 0 2 8
1 3 D I 1 3 D 0 1 3 1 3 D I 2 9 D 0 2 9
1 4 D I 1 4 D 0 1 4
1 4
D I 3 0 D 0 3 0
1 5
D I 1 5 D 0 1 5 1 5 D I 3 1 D 0 3 1
1 6 D I 1 6 D 0 1 6 1 6
D I 3 2 D 0 3 2
1 7 2 4 V d c ( e x t e r n a l )
2 4 V d c ( e x t e r n a l ) 1 7 2 4 V d c ( e x t e r n a l ) 2 4 V d c ( e x t e r n a l )
1 8 o V ( e x t e r n a l )
o V ( e x t e r n a l )
1 8 o V ( e x t e r n a
り o V ( e x t e r n a l )
1 9 2 4 V d c ( e x t e r n a l ) 2 4 V d c ( e x t e r n a l ) 1 9 2 4 V d c ( e x t e r n a l )
2 4 V d c ( e x t e r n a l )
2 0
o V ( e x t e r n a l ) o V ( e x t e r n a l ) 2 0 o V ( e x t e r n a l ) 型 竺
l
己 X吟r n a l )
、
N O T I C E :
・
B e f o r e m o u n t i n g t h e P I / O m o d u l e
，
c h e c k t o m a k e s u r e t h a t t h e c o n n e c t e d s i g n a l m a t c h e s
i t s r a t i n g .
. I f
a P I I O m o d u l e i s m o u n t e d a n d a n e r r o n e o u s s i g n a l i s c o n n e c t e d
，
t h e P I / O m o d u l e o r e x t e m a l
s e n s o r m a y g o t d a m a g e .
• T h e t e r m i n a l b l o c k ( T B 1
，
T B 2 ) e x t e r n a l p o w e r s u p p l y t e r m i n a l s a r e c o n n e c t e d i n t e r n a l l y i n t h e
S D I O l a n d S D O O l m o d u l e s . W h e n i t i s n e c e s s a r y t o w i r e b e t w e e n t e r m i n a l u n i t s
，
u s e o n l y T B l
t e r m i n a l s o r T B 2 t e r m i n a l s f o r a l l u n i t s ( d o n o t m i x T B l a n d T B 2 a m o n g u n i t s ) .
• I f t h e i n t e m a l p a
也
f r o m TB 1 t o T B 2 i s u s e d f o r t h e j u m p e r w i r i n g t o o t h e r t e r m i n a l s
，
i t m a y
h a p p e n s t h a t t h e c u η ' e n t c a p a c i t y i s i n a d e q u a t e a n d t h e p a t t e m i s b u m e d .
• W h e n b r a n c h i n g t h e e x t e r n a l p o w e r s u p p l y c o n n e c t e d t o p i n s 1 7 a n d 1 8 o f t h e t e r m i n a l b l o c k
( T B 1
，
T B 2 ) f r o m p i n s 1 9 a n d 2 0
，
m a k e s u r e t h a t t h e m a x i m u m p o w e r - o n c u r r e n t i s w i t h i n 2 A .
• O t h e r w i s e
，
t h e c u r r e n t m a y r u n s h o r t t h u s r e s u l t i n g i n b u m i n g o f t h e p a t t e m .
• T h e P I / O m o d u l e g r o u n d i s c o n n e c t e d t o t h e
FG
t e r m i n a l i n t e r n a l l y .
A l w a y s
g r o u n d t h e
FG
t e r m i n a l .
• O t h e r w i s e p a r t s w i l l b e d a m a g e d o r s y s t e m w i l l b e m a l f u n c t i o n .
• Do n o t c o n n e c t a n e x t e r n a l s i g n a l l i n e o r a p o w e r s u p p l y l i n e t o a n o p e n t e r m i n a l .
• D o i n g s o m a y c a u s e p a r t s t o b e d a m a g e d o r m a l f u n c t i o n .