Cambridge Audio Azur 640R Supplementary Manual Download Page 4

 

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1.4.3  Group 3 – Tuner Commands 
 

Command 
Number 

Command Description 

Command Data 

Example 

01 

Tuner Stereo/Mono 

0 - Stereo, 1 = Mono 

#3,01,01\r - tuner in mono 

02 

Frequency Up 

No Data 

#3,02\r - Frequency up 

03 

Frequency down 

No Data 

#3,03\r - Frequency down 

04 

Up 

No Data 

#3,04\r - Tuner up 

05 

Down 

No Data 

#3,05\r - Tuner down 

06 

Tuner Mode 

#3,06,03\r - Tuner up/down control presets 

  

  

1 - Frequency up/down, 2 - search 
up/down, 3 - Preset up/down 

  

07 

Tuner Search Stop 

No Data 

#3,07\r - Tuner search stop 

08 

Tuner Auto Search 

No Data 

#3,08\r - Tuner auto search 

09 

Tuner Band 

0 - FM, 1 = AM 

#3,09,01\r - tuner in AM mode 

10 

Tuner PTY select 

1- News, 2-Affairs, 3-Info, 4-Sport, 5-
Educate, 6-Drama, 7-Culture, 8-Science, 9-
Varied, 10-Pop, 11-Rock, 12-MOR, 13-
Light, 14-Classics, 15-Other 

#3,10,11\r - PTY Rock selected 

11 

Store Station 

1 - preset 1, 2 - preset 2, ….. 15 - preset 15  #3,11,12\r - Store current frequency in preset 12 

12 

Get Preset 

1 - preset 1, 2 - preset 2, ….. 15 - preset 15  #3,12,6\r - Set tuner to preset 6 

13 

Tuner Display mode 

#3,13, 04\r - Display in clock time mode 

  

  

1-Frequency, 2-Program name, 3-Program 
Type, 4-Clock time, 5-Radiotext 

  

14 

Get Frequency 

No Data 

#3,14\r 

15 

Get Station name 

No Data 

#3,15\r 

16 

Get PTY 

No Data 

#3,16\r 

17 

Stop PTY Select 

No Data 

#3,17\r 

 

 
 
 
 
 
 

Summary of Contents for Azur 640R

Page 1: ...1 to 11 01 to 19 XXXX CR 2 Settings for RS232 comm port are 9600 N 8 1 with no handshaking byte num 1 1 1 2 1 XX 1 3 CR is carriage return ASCII value 13 decimal 1 2 Command Groups Commands are split...

Page 2: ...1 05 r Bass down 06 Treble Up No Data 1 06 r Treble up 07 Treble Down No Data 1 07 r Treble down 08 Sub On No Data 1 08 r Sub woofer on 09 Sub Off No Data 1 09 r Sub woofer Off 10 Set LFE trim 0 0db 1...

Page 3: ...le 01 Input Select 2 01 02 r Select Video 1 00 Tuner 01 DVD 02 Video 1 03 Video 2 04 Video3 05 Rec 1 06 Aux 07 CD 08 Rec 2 09 10 7 1 Direct In 02 Input Select Up No Data 2 02 r Next input up 03 Input...

Page 4: ...p No Data 3 07 r Tuner search stop 08 Tuner Auto Search No Data 3 08 r Tuner auto search 09 Tuner Band 0 FM 1 AM 3 09 01 r tuner in AM mode 10 Tuner PTY select 1 News 2 Affairs 3 Info 4 Sport 5 Educat...

Page 5: ...mode plus sub 02 Set PLII Neo DSP No Data 4 02 r cycles to next mode same as pressing the PLII Neo DSP button 03 DD DTS No Data 4 03 r cycles to next mode same as pressing the DD DTS button 04 Get cu...

Page 6: ...05 Bass Down 10 to 10 6 05 6 r Bass 6db 06 Treble Up 10 to 10 6 06 7 r treble 7db 07 Treble Down 10 to 10 6 07 7 r treble 7db 08 Sub On No Data 6 08 r Sub woofer on 09 Sub Off No Data 6 09 r Sub woof...

Page 7: ...ata Example 01 Input Select 1 DVD 2 Video 1 3 Video 2 4 Video3 7 01 2 r Video 1 selected 5 Rec 1 6 Aux 7 CD 8 Rec 2 9 Tuner 10 7 1 Direct In 02 Input Select Up No Data 7 02 r Next input up 03 Input Se...

Page 8: ...fo 4 Sport 5 Educate 6 Drama 7 Culture 8 Science 9 Varied 10 Pop 11 Rock 12 MOR 13 Light 14 Classics 15 Other 16 Searching in progress 17 Search failed 8 10 11 r PTY Rock selected 11 Store Station 1 p...

Page 9: ...Description Command Data Example 01 Get Main Software Version X X 10 01 1 2 r Software is version 1 2 02 Protocol Version X X 10 03 1 6 r Protocol is version 1 6 1 4 11 Group 11 Error Messages Command...

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