18
RS-232 Control
Models: STRM-42.2, STRM-47.2, STRM-55.2
Settings Table
Baud Rate
9600 bps
Data Length
8 bits
Parity Bit
None
Start Bit
1
Stop Bit
1
Flow Control
None
FUNCTION
COMMAND (Text)
ACKNOWLEDGEMENT (Response Text)
STX
ETX
POWER OFF
0x02
P
W
D
:
0
0x03
0x02
OK
0x03
POWER ON
0x02
P
W
D
:
1
0x03
0x02
OK
0x03
POWER TOGGLE
0x02
P
W
D
:
3
0x03
0x02
OK
0x03
GET POWER STATUS
0x02
P
W
D
:
?
0x03
0x02
0
0x03 (OFF)
0x02
1
0x03 (ON)
GAME MODE OFF
0x02
G
A
M
:
0
0x03
0x02
OK
0x03
GAME MODE ON
0x02
G
A
M
:
1
0x03
0x02
OK
0x03
DIGIT 1
0x02
K
E
Y
:
1
0x03
0x02
OK
0x03
DIGIT 2
0x02
K
E
Y
:
2
0x03
0x02
OK
0x03
DIGIT 3
0x02
K
E
Y
:
3
0x03
0x02
OK
0x03
DIGIT 4
0x02
K
E
Y
:
4
0x03
0x02
OK
0x03
DIGIT 5
0x02
K
E
Y
:
5
0x03
0x02
OK
0x03
DIGIT 6
0x02
K
E
Y
:
6
0x03
0x02
OK
0x03
DIGIT 7
0x02
K
E
Y
:
7
0x03
0x02
OK
0x03
DIGIT 8
0x02
K
E
Y
:
8
0x03
0x02
OK
0x03
DIGIT 9
0x02
K
E
Y
:
9
0x03
0x02
OK
0x03
DIGIT 0
0x02
K
E
Y
:
0
0x03
0x02
OK
0x03
DIGIT . (dot)
0x02
K
E
Y
:
1
0
4
0x03
0x02
OK
0x03
ENTER
0x02
K
E
Y
:
3
6
0x03
0x02
OK
0x03
ARROW UP
0x02
K
E
Y
:
2
5
0x03
0x02
OK
0x03
ARROW DOWN
0x02
K
E
Y
:
2
6
0x03
0x02
OK
0x03
ARROW LEFT
0x02
K
E
Y
:
2
4
0x03
0x02
OK
0x03
ARROW RIGHT
0x02
K
E
Y
:
2
3
0x03
0x02
OK
0x03
OK
0x02
K
E
Y
:
3
7
0x03
0x02
OK
0x03
MENU (TOGGLE)
0x02
K
E
Y
:
2
1
0x03
0x02
OK
0x03
DISPLAY (TOGGLE)
0x02
K
E
Y
:
2
2
0x03
0x02
OK
0x03
SLEEP
0x02
K
E
Y
:
1
1
0x03
0x02
OK
0x03
CC
0x02
K
E
Y
:
1
2
0x03
0x02
OK
0x03
VOLUME UP
0x02
K
E
Y
:
2
3
0x03
0x02
OK
0x03
VOLUME DOWN
0x02
K
E
Y
:
2
4
0x03
0x02
OK
0x03
SET VOLUME LEVEL
0x02
V
O
L
:
x
x
x
0x03
0x02
OK
0x03
GET VOLUME LEVEL
0x02
V
O
L
:
?
0x03
0x02
xxx
0x03
MUTE ON
0x02
M
U
T
:
1
0x03
0x02
OK
0x03
MUTE OFF
0x02
M
U
T
:
0
0x03
0x02
OK
0x03
GET MUTE STATUS
0x02
M
U
T
:
?
0x03
0x02
1
0x03 = ON 0x02
0
0x03 = OFF
CHANNEL UP
0x02
K
E
Y
:
2
5
0x03
0x02
OK
0x03
CHANNEL DOWN
0x02
K
E
Y
:
2
6
0x03
0x02
OK
0x03
PREVIOUS CHANNEL
0x02
K
E
Y
:
3
5
0x03
0x02
OK
0x03
SET CHANNEL
0x02
C
H
A
:
x
x
x
0x03
0x02
OK
0x03
GET CHANNEL
0x02
C
H
A
:
?
0x03
0x02
xxx
0x03
GUIDE (TOGGLE)
0x02
K
E
Y
:
1
0
5
0x03
0x02
OK
0x03
PLAY
0x02
K
E
Y
:
1
1
5
0x03
0x02
OK
0x03
PAUSE
0x02
K
E
Y
:
1
1
6
0x03
0x02
OK
0x03
(xxx= Volume value 000-100)
All COMMANDS and ACKNOWLEDGEMENTS begin with start text (STX) 0x02 and
finish with end text (ETX) 0x03.
Any data not contained between the STX and
ETX commands will be ignored by the TV.
STX and ETX must be sent as hex
commands; all other data must be sent as ASCII characters.
Optional ID Number: Each TV will have the option in the Factory Menu of setting
a Unit ID Number. The ID number may be set on the TV in the Service Menu. ID
number 000 sends to all devices (global command). Contact Séura Customer
Service for instructions on accessing the Service Menu at 800-957-3872 or
[email protected]
(xxx= Channel Number)