Marantz SR7400 - Examples of the Handshaking Flowchart; Example of Successful Handshaking; Example of Error Handshaking

RS232C Control Spec. Page: 7 / 17
SR7400/8400 Document Version [1.00]
3-3-4. Examples of the handshaking flowchart
3-3-4-1. Example of successful handshaking
SLAVE HOST
Com m and
acce
p
table
Request
acce
p
table
Com m and
ACK
Status
request
Status
answer
3-3-4-2. Example of error handshaking
SLAVE HOST
Com m and
in co rre c t
Request
incorrect
Com m and
NAK
Status
request
NAK