I N T E R F A C E F U N C T I O - Kenwood DCS-8200 Instruction Manual

Handshake c o n t r o l
C o n t r o l l e r
• T a l k e r
• L i s t e n e r
• C o n t r o l l e r
2 ) I n t e r f a c e f u n c t i o n
© SH ( S o u r c e h a n d s h a k e )
T h i s i s t h e
a t the SHI l e v e l .
(D AH ( A c c e p t e r h a n d s h a k e )
T h i s i s t h e f u n c t i o n
the AH1 l e v e l .
© T ( T a l k e r )
T h i s i s t h e
c o m p u t e r . T h e
r e c e i p t of b a s i c t a l k e r ,
© L ( L i s t e n e r )
T h i s i s t h e
l e v e l o f t h i s
l i s t e n e r and
68
l i n e
DAV
NRFD
NDAC
S u p e r v i s o r c o n t r o l
I F C
ATN
SRQ
REN
ma
f u n c t i o n t h a t t r a n s m i t s t h e
t h a t r e c e i v e s the d a t a on
f u n c t i o n t h a t t r a n s m i t s
s u p p o r t l e v e l o f t h i s
s e r i a l p o l l i n g and MLA
f u n c t i o n t h a t r e c e i v e s
d e v i c e i s L 4 , and i t r e l e a s e s
MTA (My T a l k A d d r e s s ) s i g n a l s .
D a t a bus
l i n e
T h i s m a c h i n e (DCS-8200)
• T a l k e r
• L i s t e n e r
d a t a on t h e d a t a b u s ,
t h e d a t a bus, and
d a t a t h r o u g h t h e d a t a bus
d e v i c e i s T 5 , and i t r e l e a s e s
(My L i s t e n A d d r e s s ) s i g n a l s .
d a t a t h r o u g h t h e d a t a bus
t h e 1 i s t e n e r
DIO 1 to 8
O t h e r d e v i c e
and t h i s m a c h i n e h a s a l l
t h i s m a c h i n e h a s a l l f u n c t i o n s
t o o t h e r d e v i c e s s u c h a s
t h e t a l k e r f u n c t i o n
f r o m o t h e r d e v i c e s . The
f u n c t i o n by t h e r e c e i p t
f u n c t i o n s
a t
a h o s t
by t h e
s u p p o r t
o f b a s i c