ABtUS AVS-SSR8/1-1 - Manual (Page 3)

User Operation Guide
First layer First layer will control both the projector and screen relay in one go
Control (*Press Once)
A) Press the “DOWN” button once.
1) Close the “Down” relay contact to activate Screen Down
2) Send out a IR code “Projector Power ON”
3) Send out a RS-232 code for “Projector Power ON”
B) Press the “UP” button once
1) Close the “Up” relay contact to activate Screen Up
2) Send out IR code “Projector Power OFF”
3) Send out RS-232 code for “Projector Power OFF”
C) Press the “STOP” button once
1) Reset all contact both “Up” and “Down” relay
2) Send out IR and RS-232 code for “Projector Input Select”
(*Max of two input is allows)
Second Layer Second layer control will only control the screen relay
Control (*Press and Hold for 1sec)
“STOP” Button
Set Screen to STOP
when press.
*Projector Input select
“DOWN” Button
Set Screen to DOWN
when press.
*Projector ON
“UP” Button
Set Screen to UP
when press.
*Projector OFF
IR Window
For IR Receiving
and IR Learning
RS-232 PROGRAMMING
Setting between AVS-SSR8/1 and PC for programming of
the Projector RS232 control code:
Communications Settings
Signal Level RS-232C
Sync. Method Asynchronous
Baud Rate 9600 bps
Parity None
Character Length 8 bits
Stop Bit 1 bits
Any RS-232 utility software could be used for this programming
ABtUS AVS-SSR8/1
To set the switcher into Programming Mode:
Under normal model press and hold “Up” “Stop”and “Down” button at the same
time for 3 to 4 sec.
The button LED will start to Runs from “Up” “Stop” then “Down”continually as
confirmation. To return to Normal mode, press and hold the “Stop” button for
3 to 4 sec. LED will stop runing and “Stop” LED will stay “ON”
1. Setting the Projector RS232 control code:
Basic format
The data sent from the computer to the controller is transmitted in the Hex format shown below:
Header code (4 byte) + Data code length (1 byte) + Command ID (3 byte) + Data code (maxium : 20 byte).
Header code : 53H 45H 54H 52H
Data code length : 00H ~ 14H
Command ID :
(1). 50H 57H 4EH : ID Code for setting Projector “Power On” RS232 control code.
(2). 50H 57H 46H : ID Code for setting Projector “Power Off” RS232 control code.
(3). 56H 44H 31H : ID Code for setting Projector “Input source-1” RS232 control code.
(4). 50H 43H 31H : ID Code for setting Projector “Input source-2” RS232 control code.
Data code : Projector RS232 command control code.
Basic Return command code from the AVS-SSR8/1
The data sent from the computer to the controller is transmitted in the Hex format shown below:
Header code (4 byte) + Data code length (1 byte) + Command ID (3 byte) + Data code (maxium : 20 byte).
to be continued..
ABtUS AVS-SCR8V2
04 05