Gilderfluke&Co BR-SDC Serial Device Controller User Manual

Page 27

Which ports are used are selected in one of two ways:

1) ATT+++ commands: Nine ʻspecialʼ strings will be intercepted by the Br-SDC8,

and not passed through to the outputs. When it receives one of these special
strings, instead of passing the string through to the currently selected male DE-
09 plug(s), the Br-SDC8 will use it to select a different port for sending and re-
ceiving serial data.

String

Sent

Multiplexer

Selected

AT+++0

AT+++1

AT+++2

AT+++3

AT+++4

AT+++5

Tx = ALL, Rx = #1

Tx = #1, Rx = #1

Tx = #2, Rx = #2

Tx = #3, Rx = #3

Tx = #4, Rx = #4

Tx = #5, Rx = #5

b) 9600 baud, c) clear to default, d) save configuration thru serial, 9) mode 0

Serial Multiplexer (Mode 0) selected:

no strings or shows are available

use J6 bits 0, 1, 2 and 3 of J6 or AT+++ commands to select multiplexer channels

00000000b / 00h / __0

Enter Command-

Gilderfluke & Co.• 205 South Flower Street • Burbank, California 91502 • 818/840-9484 • 800/776-5972 • fax 818/840-9485

Br-SDC Manual / December 30, 2013 9:24 AM / page 27 of 62