Junger Audio b40 - Digital Audio Toolbox User Manual
Page 16
3. INSTALLATION
page 3-6 Operation manual b40, chapter 3 -installation-
The digital audio toolbox b40 can be remote-controlled by
means of serial remote RS-422.
use :
remote-controlled changeover of presets
protocol:
available on request
connector:
D-SUB 9pin, input - female
output
-
male
Pin assignments
The cable is wired 1:1 completely, the shield of the cable must be connected
on both ends!
REMOTE IN
Pin
Signal name
Functions
1
DSR + out
Data set ready
2
DSR - out
3
SENSE in
Interrogation Remote
4
RXD + out
Receive data
5
RXD - out
6
DTR + in
Data terminal ready
7
DTR - in
8
TXD + in
Transmit data
9
TXD - in
REMOTE OUT
Pin
Signal name
Functions
1
DSR + in
Data set ready
2
DSR - in
3
GND
GND
4
RXD + in
Receive data
5
RXD - in
6
DTR + out
Data terminal ready
7
DTR - out
8
TXD + out
Transmit data
9
TXD - out
Electrical specification:
signal
in-/outputs TTL-level
3.7.3
SERIAL REMOTE
CONTROL
(RS-422)