Channel Vision A4630R User Manual

RS-232 Control Code:
For installations requiring more sophistication the A4603 supports RS-232 
making it well suited for use with automation systems.
Baud Rate: 19200, 8N1 (8Bit Data, No Parity, 1 Stop Bit)
Each transmission = 8 ASCII bytes
Check Sum = The sum of the first 7 bytes inverted and truncated
Note: the check sum for each command is included in the following charts.

There are two possible responses generated when a command is received:
ack -  This acknowledges that the command was received and it had a valid 

check sum.

ZZZ - This means that the command was not understood or could not be 

decoded correctly.  It could also mean that the check sum was not valid.

A46Z1SF0

41 34 36 5A 31 53 46 30

Zone 1, Request Status

A46Z1MT+

41 34 36 5A 31 4D 54 28

Zone 1, Mute

A46Z1V-F

A46Z1VC0

41 34 36 5A 31 56 2D 46

41 34 36 5A 31 56 43 30

41 34 36 5A 31 53 43 33

Zone 1, Volume Down

Zone 1, Volume Reset

A46Z1V+H

41 34 36 5A 31 56 2B 48

Zone 1, Volume Up

A46Z1S4B

41 34 36 5A 31 53 34 42.

Zone 1, Select Source 4

A46Z1S3C

41 34 36 5A 31 53 33 43

Zone 1, Select Source 3

A46Z1S2D

41 34 36 5A 31 53 32 44

Zone 1, Select Source 2

A46Z1S1E

41 34 36 5A 31 53 31 45

Zone 1, Select Source 1

A46Z1PA8

41 34 36 5A 31 50 41 38

All Power Toggle

A46Z1PL-

41 34 36 5A 31 50 4C 2D

Zone 1 Power Toggle

A46Z1SC3

Zone 1, Status Clear

A46Z2VC/

41 34 36 5A 32 56 43 2F

Zone 2, Volume Reset

A46Z2SF/

41 34 36 5A 32 53 46 2F

Zone 2, Request Status

A46Z2MT’

41 34 36 5A 32 4D 54 27

Zone 2, Mute

A46Z2V-E

41 34 36 5A 32 56 2D 45

Zone 2, Volume Down

A46Z2V+G

41 34 36 5A 32 56 2B 47

Zone 2, Volume Up

A46Z2S4A

41 34 36 5A 32 53 34 41

Zone 2, Select Source 4

A46Z2S3B

41 34 36 5A 32 53 33 42

Zone 2, Select Source 3

A46Z2S2C

41 34 36 5A 32 53 32 43

Zone 2, Select Source 2

A46Z2S1D

41 34 36 5A 32 53 31 44

Zone 2, Select Source 1

A46Z2PA7

41 34 36 5A 32 50 41 37

All Power Toggle

A46Z2PL’

41 34 36 5A 32 50 4C 2C

Zone 2 Power Toggle

41 34 36 5A 32 53 43 32

A46Z2SC2

Zone 2, Status Clear

A46Z3VC.

41 34 36 5A 33 56 43 2E

Zone 3, Volume Reset

A46Z3SF.

41 34 36 5A 33 53 46 2E

Zone 3, Request Status

A46Z3MT&

41 34 36 5A 33 4D 54 26

Zone 3, Mute

A46Z3V-D

41 34 36 5A 33 56 2D 44

Zone 3, Volume Down

A46Z3V+F

41 34 36 5A 33 56 2B 46

Zone 3, Volume Up

A46Z3S4@

41 34 36 5A 33 53 34 40

Zone 3, Select Source 4

A46Z3S3A

41 34 36 5A 33 53 33 41

Zone 3, Select Source 3

A46Z3S2B

41 34 36 5A 33 53 32 42

Zone 3, Select Source 2

A46Z3S1C

41 34 36 5A 33 53 31 43

Zone 3, Select Source 1

A46Z3PA6

41 34 36 5A 33 50 41 36

All Power Toggle

A46Z3PL+

41 34 36 5A 33 50 4C 2B

Zone 3 Power Toggle

41 34 36 5A 33 53 43 31

A46Z3SC1

Zone 3, Status Clear

8

9

A4603 RS-232 Pins
DB-9P, Female

PC RS-232 Pins
DB-9P, Male