Cambridge Audio Azur 540R V3 Supplementary Manual

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Gallery Court, Hankey Place, London SE1 4BB England Tel: +44 (0)20 7940 2200 Fax: +44 (0)20 7940 2233 Web: www.cambridge-audio.com

Azur 540R v3 Serial Control Protocol V1.0

1.1 RS232

Protocol

The protocol is accessed via the RS232 protocol, i.e. a PC’s rear panel com port.

Notes:

1) All data consists of ASCII bytes.

2) Settings for RS232 comm port are 9600,N,8,1 with no handshaking.

3) CR is carriage return, ASCII value 13 decimal.

Command Packet Structure:

Header

Command

Footer

Group

Number

Data

1 to 11

01 to 19

XXXX

byte

num:

1 1

2 1

1 2 3 4 5 6 7 Next › »

Summary of Azur 540R V3

Page 1
Gallery court, hankey place, london se1 4bb england tel: +44 (0)20 7940 2200 fax: +44 (0)20 7940 2233 web: www.Cambridge-audio.Com azur 540r v3 serial control protocol v1.0 1.1 rs232 protocol the protocol is accessed via the rs232 protocol, i.E. A pc’s rear panel com port. Notes: 1) all data consist...
Page 2
Gallery court, hankey place, london se1 4bb england tel: +44 (0)20 7940 2200 fax: +44 (0)20 7940 2233 web: www.Cambridge-audio.Com 1.2 command groups commands are split into the following groups: command group command description 1 amplifier commands 2 source commands 3 tuner commands 4 audio proces...
Page 3
Gallery court, hankey place, london se1 4bb england tel: +44 (0)20 7940 2200 fax: +44 (0)20 7940 2233 web: www.Cambridge-audio.Com 1.3 commands and messages 1.3.1 group 1 - amplifier commands command command description command data example number 01 power state 0 - standby, 1 - on #1,01,0\r - put 5...
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Gallery court, hankey place, london se1 4bb england tel: +44 (0)20 7940 2200 fax: +44 (0)20 7940 2233 web: www.Cambridge-audio.Com 1.3.2 group 2 - source commands command command description command data example number 01 input select 1 - dvd, 2 - video 1, 3-tuner, 4 - video2, #2,01,02\r - select vi...
Page 5
Gallery court, hankey place, london se1 4bb england tel: +44 (0)20 7940 2200 fax: +44 (0)20 7940 2233 web: www.Cambridge-audio.Com 1.3.3 group 3 – tuner commands command command description command data example number 01 tuner stereo/mono 0 - stereo, 1 = mono #3,01,01\r - tuner in mono 02 frequency ...
Page 6
Gallery court, hankey place, london se1 4bb england tel: +44 (0)20 7940 2200 fax: +44 (0)20 7940 2233 web: www.Cambridge-audio.Com 1.3.4 group 4 - audio processing commands command command description command data example number 01 set audio to stereo 00 = stereo, 01 = stereo + sub #4,01,01\r - audi...
Page 7
Gallery court, hankey place, london se1 4bb england tel: +44 (0)20 7940 2200 fax: +44 (0)20 7940 2233 web: www.Cambridge-audio.Com 1.3.6 group 6 - replies from amplifier commands command command description command data example number 01 power state 0 - standby, 1 - on #6,01,0\r - put 640r in standb...
Page 8
Gallery court, hankey place, london se1 4bb england tel: +44 (0)20 7940 2200 fax: +44 (0)20 7940 2233 web: www.Cambridge-audio.Com 1.3.7 group 7 - replies from source commands command command description command data example number 01 input select 1 - dvd, 2 - video 1, 3-tuner, 4 - video2, #7,01,2\r...
Page 9
Gallery court, hankey place, london se1 4bb england tel: +44 (0)20 7940 2200 fax: +44 (0)20 7940 2233 web: www.Cambridge-audio.Com 1.3.8 group 8 - replies from tuner commands command command description command data example number 01 tuner stereo/mono 0 - stereo, 1 = mono #8,01,01\r - tuner in mono ...
Page 10
Gallery court, hankey place, london se1 4bb england tel: +44 (0)20 7940 2200 fax: +44 (0)20 7940 2233 web: www.Cambridge-audio.Com 1.3.9 group 9 - replies from audio processing commands command command description command data example number 01 set audio to stereo 00 = stereo, 01 = stereo+ sw #9,01,...
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Gallery court, hankey place, london se1 4bb england tel: +44 (0)20 7940 2200 fax: +44 (0)20 7940 2233 web: www.Cambridge-audio.Com 1.4.1 group 11 - error messages command number command description command data example 01 command group unknown no data #11,01\r - command group error 02 command number...