Denon DCM-5001 Serial Protocol - Page 5

Command / Answer sequence

Page 5 highlights

.5 Command / Answer sequence Shown below are the command sequence and the answer sequence of this unit. When a command is normally received ( unit ) and an answer is normally received ( host ) with an answer parameter Comand Transmitted HOST STX CC PC0 PC1 PC2 UNIT MAX 40ms PCn ETX BCC STX RC AC PC0 PC1 Error Check OK MAX 40ms Answer Transmietted Error Check OK Next Command Transmitted PCn ETX BCC STX CC PC0

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.5
Command / Answer sequence
Shown below are the command sequence and the answer sequence of this unit.
When a command is normally received ( unit ) and an answer is normally received ( host ) with an
answer parameter
Comand Transmitted
CC
PC0
PC1
PC2
PCn
BCC
STX
ETX
STX
CC
PC0
STX
Answer Transmietted
Error Check OK
Next Command
Transmitted
HOST
UNIT
AC
PC0
PC1
PCn
ETX
BCC
RC
Error Check OK
MAX
40ms
MAX
40ms