Protocol commands – Atlona AT COMP 42M V2 User Manual

Page 7

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ATLONA PRODUCT REGISTRATION

Toll free: 1-877-536-3976

Local: 1-408-962-0515

atlona.com

AT-COMP-42M

Atlona 4x2 Component Matrix Switcher
with Digital/Analog Audio

RS232 - Cable Pin Lines


PROTOCOL COMMANDS

Baud Rate : 9600 bps, Data Bit :8

bits, Parity : None, Stop Bit :1 bit

Each command is terminated with a

Carriage Return

Each feedback is terminated with a

Carriage Return

Code entry is CASE SENSITIVE.

Do not insert spaces between letter/

number code entries.

Note1: Feedback for a command

repeats the original command.

Example, if x1$ is a command, the

feedback is the same and if the

command is x2$, the feedback

would also be x2$.

Note2: If command fails, the

feedback should be "Command

FAILED”.

Command Description

Feedback

PWON

Power ON

PWON

PWOFF

Power OFF

PWOFF

All#

Reset all input signals to matching output. (Input 1 to Output 1, Input 2 to
Output 2, etc…)

All#

x1$

Switch OFF specificed output channel [1]. If Output channel is 2 the command
would be x2$

x1$

x1AVx2

Switch specified input to output. If input is 5 and output is 3, then command
would be x5AVx3

x1AVx2

x1AVx2,x3,
x4

Switch specified input to mu ple outputs. If input is 5 and outputs are 6, 7, 8,
then the command would be x5AVx6,x7,x8

x1AVx2,x3,x4

Statusx1

Display input currently routed to specified output. Example Statusx1 is asking
what input is currently being routed to Output # 1

x7AVx1

Status

Display current rou ng for all inputs and outputs

x1AVx1,
x2AVx2,
x3AVx4,
x5AVx8, …

Save[Y]

Save the current rou ng to a preset command [Y]. [Y] ranges from 0 to 9

Save2

Recall[Y]

Recall the preset command [Y]. [Y] ranges from 0 to 9

Recall2

Clear[Y]

Clear the preset command [Y]. [Y] ranges from 0 to 9

Clear2

Mreset

Reset device to manufacture default

Mreset

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