Marantz SR8300 - Manual (Page 7)

RS232C Control Spec Page: 7 / 16
SR9300/8300 Document Version [2.00]
3-3-4. Examples of the handshaking flowchart
3-3-4-1. Example of successful handshaking
S L A V E H O S T
C o m m a n d
a c c e p t a b le
R e q u e s t
a c c e p t a b le
C o m m a n d
A C K
S t a t u s
r e q u e s t
S t a t u s
a n s w e r
3-3-4-2. Example of error handshaking
S L A V E H O S T
C o m m a n d
in c o r r e c t
R e q u e s t
in c o r r e c t
C o m m a n d
N A K
S t a t u s
r e q u e s t
N A K