Insignia | NS-PDP42 | User manual | EXTERNAL CONTROL THROUGH RS-232C

EXTERNAL CONTROL THROUGH RS-232C
EXTERNAL CONTROL THROUGH RS-232C
The RS-232C port allows you connect the RS-232C input jack to an external control device (such as a computer
or an A/V control system) to control the TV’s functions externally.
■ Note: RS-232C on this unit is intended to be used with third party RS-232 control hardware and software.
The instructions below are provided to help with programming software or to test functionality using telenet
software.
RS-232C Setup
B IN
AUDIO
(RGB/DVI)
REMOTE
SERVICE CONTROL IN
DIGITAL
AUDIO OUT
OPTICAL
RS-232C IN
(CONTROL & SERVICE)
PONENT IN
AUDIO
S-VIDEO VIDEO
(MONO)
AUDIO
AV IN 1
AUDIO OUT
PC
Type of Connector; D-Sub 9-Pin Male
Pin Name
1
2
3
4
5
6
7
8
9
No connection
RXD (Receive data)
TXD (Transmit data)
DTR (DTE side ready)
APPENDIX
No.
GND
DSR (DCE side ready)
RTS (Ready to send)
CTS (Clear to send)
No Connection
1
5
6
9
89
APPENDIX
RS-232C Configurations
Either cable below can be used.
7-Wire Configuration
(Serial female-female NULL modem cable)
PC
TV
2
3
5
4
6
7
8
3
2
5
6
4
8
7
D-Sub 9
D-Sub 9
RXD
TXD
GND
DTR
DSR
RTS
CTS
TXD
RXD
GND
DSR
DTR
CTS
RTS
3-Wire Configurations
(Not standard)
PC
TV
2
3
5
4
6
7
8
3
2
5
6
4
7
8
D-Sub 9
D-Sub 9
RXD
TXD
GND
DTR
DSR
RTS
CTS
Set ID
BRIG
TXD
RXD
GND
DTR
DSR
RTS
CTS
HT -
Use this function to specify a TV ID number.
Refer to ‘Real Data Mapping1’. G p.93.
2
APPENDIX
3
Press the M E N U button and then use D or E button
to select the OPTION menu.
Press the G button and then use D or E button to
select Set ID.
Press the G button and then use D or E button to
adjust Set ID to choose the desired TV ID number.
The adjustment range of Set ID is 1~99.
BRIG
HT +
ENTER
EXIT
1
MENU
Language
TIMER
SIMPLI
RATIO
NK
: English
Input Label
SimpLink
: Off
Key Lock
: Off
Caption
: Off
ISM Method
: Orbiter
Low Power
: Off
Set ID
:1
1
Language
Input label
SimpLink
Key Lock
Caption
4
Press E X I T button to return to TV viewing or press
M E N U button to return to the previous menu.
ISM Method
Low Power
Set ID
90
Stop bit: 1 bit
Communication code: ASCII code
■ Use a crossed (reverse) cable.
■
■
■
■
! NOTE
G
1
2
Communication Parameters
Baud rate: 9600 bps (UART)
Data length: 8 bits
■ Parity: None
G
This product has command echo back in the RS-232C Command.
3
Command Reference List
COMMAND1 COMMAND2
01. Power
02. Input Select
03. Input Select
04. Aspect Ratio
05. Screen Mute
06. Volume Mute
07. Volume Control
08. Contrast
09. Brightness
10. Color
11. Tint
12. Sharpness
13. OSD Select
14. Remote Control
Lock Mode
k
k
x
k
k
k
k
k
k
k
k
k
k
a
b
b
c
d
e
f
g
h
i
j
k
l
0~1
(G p.92)
(G p.92)
(G p.92)
0~1
0~1
0 ~ 64
0 ~ 64
0 ~ 64
0 ~ 64
0 ~ 64
0 ~ 64
0~1
k
m
0~1
COMMAND1 COMMAND2
24. Channel Tuning
DATA
(Hexadecimal)
m
a
COMMAND1 COMMAND2
15. Treble
16. Bass
17. Balance
18. Color Temperature
19. Red Adjustment
20. Green Adjustment
21. Blue Adjustment
22. ISM Method
23. Low Power
25. Channel Add/Del
26. Key
27. Back Light
k
k
k
k
k
k
k
j
j
m
m
m
DATA
(Hexadecimal)
r
s
t
u
v
w
$
p
q
b
c
g
0 ~ 64
0 ~ 64
0 ~ 64
0~3
0 ~ C8
0 ~ C8
0 ~ C8
(G p.94)
0~1
0~1
(G p.95)
0 ~ 64
LCD TV Model Only
Plasma TV Model Only
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
(Hexadecimal) (Hexadecimal) (Hexadecimal) (Hexadecimal) (Hexadecimal) (Hexadecimal)
physical
major
major low
program high program low
minor high
minor low
attribute
Transmission / Receiving Protocol
Transmission
OK Acknowledgement
[Command2][ ][Set ID][ ][OK][Data][x]
The TV transmits ACK (acknowledgement) based on this format when receiving normal data. At this time, if the data is
data read mode, it indicates present status data. If the data is
data write mode, it returns the data of the PC computer.
Error Acknowledgement
APPENDIX
[Command1][Command2][ ][Set ID][ ][Data][Cr]
[Command 1]: First command to control the set.(j, k, m or x)
[Command 2]: Second command to control the set.
[Set ID] : You can adjust the set ID to choose desired TV ID
number in Setup menu. Adjustment range is 1~ 99.
When selecting Set ID ‘0’, every connected the TV is
controlled. Set ID is indicated as decimal (1~ 99) on
menu and as Hexa decimal (0x0~ 0x63) on transmission
/receiving protocol.
[DATA]: To transmit the command data.
Transmit the ‘FF’ data to read status of command.
[Cr]: Carriage Return
ASCII code ‘0x0D’
[ ]: ASCII code ‘space (0x20)’
* In this model, TV will not send the status during the standby mode.
* In this model, TV will not send the status during the standby mode.
* Data Format
[Command 2]: Use as command.
[Set ID]: Use the small character, if set ID is 10, it will send the ‘0’, ‘a’.
[DATA]: Use the small character, if data is 0 x ab, it will send the ‘a’, ‘b’.
[OK]: Use the large character.
[Command2][ ][Set ID][ ][NG][Data][x]
The TV transmits ACK (acknowledgement) based on this format when receiving abnormal data from non-viable functions
or communication errors.
Data1: Illegal Code
Data2: Not supported function
Data3: Wait more time
* In this model, TV will not send the status during the standby mode.
* Data Format
[Command 2]: Use as command.
[Set ID]: Use the small character, if set ID is 10, it will send the ‘0’, ‘a’.
[DATA]: Use the small character, if data is 0 x ab, it will send the ‘a’, ‘b’.
[NG]: Use the large character
91
APPENDIX
01. Power (Command: k a)
05. Screen Mute (Command: k d)
To control Power On/Off of the TV.
To select screen mute on/off.
Transmission [k][a][ ][Set ID][ ][Data][Cr]
Transmission [k][d][ ][Set ID][ ][Data][Cr]
Data 0: Power Off
Data 0: Screen mute off (Picture on)
Data 1: Power On
Acknowledgement [a][ ][Set ID][ ][OK/NG][Data][x]
Data 1: Screen mute on (Picture off)
* In a like manner, if other functions transmit ‘FF’ data
based on this format, Acknowledgement data feedback
presents status about each function.
Acknowledgement [d][ ][Set ID][ ][OK/NG][Data][x]
* Note: In this model, TV will send the Acknowledge
after power on processing completion.
There might be a time delay between command and
acknowledge.
02. Input Select (Command: k b) (Main Picture Input)
To select input source for the TV.
06. Volume Mute (Command: k e)
To control volume mute on/off.
You can also adjust mute using the MUTE button on
remote control.
Transmission [k][e][ ][Set ID][ ][Data][Cr]
Data 0: Volume mute on (Volume off)
Data 1: Volume mute off (Volume on)
Acknowledgement [e][ ][Set ID][ ][OK/NG][Data][x]
Transmission [k][b][ ][Set ID][ ][Data][Cr]
Data 0: DTV
Data 1: Analog
Data 2: AV1
Data 3: AV2
To adjust volume.
Data 4: Component 1
Data 5: Component 2
Data 7: RGB-PC
Data 8: HDMI1
You can also adjust volume with the volume buttons on
remote control.
07. Volume Control (Command: k f)
Data 9: HDMI2
Transmission [k][f][ ][Set ID][ ][Data][Cr]
Acknowledgement [b][ ][Set ID][ ][OK/NG][Data][x]
Data Min: 0 ~ Max: 64 (*transmit by Hexadecimal code)
* If you select input source, we recommend “cc o m m a n d x b”.
*Refer to ‘Real data mapping 1’. See page 93.
Acknowledgement [f][ ][Set ID][ ][OK/NG][Data][x]
03. Input Select (Command: x b)
To select input source for TV.
To adjust screen contrast.
Data 00: DTV (Antenna)
You can also adjust contrast in the Picture menu.
Data 01: DTV (Cable)
APPENDIX
Data 10: Analog (Antenna) Data 11: Analog (Cable)
Transmission [k][g][ ][Set ID][ ][Data][Cr]
Data 20: AV1
Data 21: AV2
Data Min: 0 ~ Max: 64 (*transmit by Hexadecimal code)
Data 40: Component 1
Data 41: Component 2
*Refer to ‘Real data mapping 1’. See page 93.
Data 60: RGB-PC
Data 90: HDMI1
Acknowledgement [g][ ][Set ID][ ][OK/NG][Data][x]
Data 91: HDMI2
Acknowledgement [b][ ][Set ID][ ][OK/NG][Data][x]
09. Brightness (Command: k h)
To adjust screen brightness.
04. Aspect Ratio (Command: k c)
You can also adjust brightness in the Picture menu.
To adjust the screen format.
Transmission [k][h][ ][Set ID][ ][Data][Cr]
You can also adjust the screen format using the RATIO
button on remote control or in the Picture menu.
Data Min: 0 ~ Max: 64 (*transmit by Hexadecimal code)
Transmission [k][c][ ][Set ID][ ][Data][Cr]
Acknowledgement [h][ ][Set ID][ ][OK/NG][Data][x]
Data 1: 4:3
5: Zoom 2
2: 16:9
6: Set by program
4: Zoom 1
9: Just scan
Reserved
Acknowledgement [c][ ][Set ID][ ][OK/NG][Data][x]
92
08. Contrast (Command: k g)
Transmission [x][b][ ][Set ID][ ][Data][Cr]
*Refer to ‘Real data mapping 1’. See page 93.
10. Color (Command: k i)
16. Bass (Command: k s)
To adjust screen color.
To adjust bass.
You can also adjust color in the Picture menu.
You can also adjust bass in the Audio menu.
Transmission [k][i][ ][Set ID][ ][Data][Cr]
Transmission [k][s][ ][Set ID][ ][Data][Cr]
Data Min: 0 ~ Max: 64 (*transmit by Hexadecimal code)
Data Min: 0 ~ Max: 64 (*transmit by Hexadecimal code)
*Refer to ‘Real data mapping 1’ as shown below.
*Refer to ‘Real data mapping 1’ as shown below.
Acknowledgement [i][ ][Set ID][ ][OK/NG][Data][x]
Acknowledgement [s][ ][Set ID][ ][OK/NG][Data][x]
17. Balance (Command: k t)
11. Tint (Command: k j)
To adjust screen tint.
To adjust balance.
You can also adjust tint in the Picture menu.
You can also adjust balance in the Audio menu.
Transmission [k][j][ ][Set ID][ ][Data][Cr]
Transmission [k][t][ ][Set ID][ ][Data][Cr]
Data Red: 0 ~ Green: 64 (*transmit by Hexadecimal code)
Data Min: 0 ~ Max: 64 (*transmit by Hexadecimal code)
*Refer to ‘Real data mapping 1’ as shown below.
*Refer to ‘Real data mapping 1’ as shown below.
Acknowledgement [ j ][ ][Set ID][ ][OK/NG][Data][x]
Acknowledgement [t][ ][Set ID][ ][OK/NG][Data][x]
12. Sharpness (Command: k k)
To adjust screen sharpness.
You can also adjust sharpness in the Picture menu.
Transmission [k][k][ ][Set ID][ ][Data][Cr]
Data Min: 0 ~ Max: 64 (*transmit by Hexadecimal code)
*Refer to ‘Real data mapping 1’ as shown below.
Acknowledgement [k][ ][Set ID][ ][OK/NG][Data][x]
13. OSD Select (Command: k l)
To select OSD (On Screen Display) on/off.
Transmission [k][l][ ][Set ID][ ][Data][Cr]
Data 0: OSD off
Data 1: OSD on
Acknowledgement [l][ ][Set ID][ ][OK/NG][Data][x]
18. Color Temperature (Command: k u)
To adjust color temperature.
You can also adjust color temperature in the Picture menu.
Transmission [k][u][ ][Set ID][ ][Data][Cr]
Data 0: Medium 1: Cool 2: Warm 3: User
Acknowledgement [u][ ][Set ID][ ][OK/NG][Data][x]
19. Red Adjustment (Command: k v)
To adjust red in color temperature
Transmission [k][v][ ][Set ID][ ][Data][Cr]
Data Min: 0 ~ Max: C8
*Refer to ‘Real data mapping 2’ as shown below.
Acknowledgement [v][ ][Set ID][ ][OK/NG][Data][x]
20. Green Adjustment (Command: k w)
To adjust green in color temperature.
To lock the remote control and the front panel controls
on the set.
Transmission [k][w][ ][Set ID][ ][Data][Cr]
Transmission [k][m][ ][Set ID][ ][Data][Cr]
*Refer to ‘Real data mapping 2’ as shown below.
Data 0: Lock off
Acknowledgement [w][ ][Set ID][ ][OK/NG][Data][x]
Data 1: Lock on
Data Min: 0 ~ Max: C8
APPENDIX
14. Remote Control Lock Mode (Command: k m)
Acknowledgement [m][ ][Set ID][ ][OK/NG][Data][x]
If you’re not using the remote control and front panel
controls on the TV, use this mode. When main power is
on/off, remote control lock is released.
*Real data mapping 1
0: Step 0
*Real data mapping 2
0: -20
: -19
A: Step 10 (SET ID 10)
A : -18
F: Step 15 (SET ID 15)
5F: -1
10: Step 16 (SET ID 16)
64: 0
15. Treble (Command: k r)
To adjust treble.
You can also adjust treble in the Audio menu.
Transmission [k][r][ ][Set ID][ ][Data][Cr]
69: +1
Data Min: 0 ~ Max: 64 (*transmit by Hexadecimal code)
63: Step 99 (SET ID 99)
*Refer to ‘Real data mapping 1’ as shown.
64: Step 100
Acknowledgement [r][ ][Set ID][ ][OK/NG][Data][x]
C3: +19
C8: +20
93
APPENDIX
21. Blue Adjustment (Command: k $)
To adjust blue in color temperature.
Transmission [k][$][ ][Set ID][ ][Data][Cr]
Data Min: 0 ~ Max: C8
*Refer to ‘Real data mapping 2’. See page 93.
Acknowledgement [$][ ][Set ID][ ][OK/NG][Data][x]
22. ISM Method (Command: j p)
(Only Plasma TV model)
To avoid having a fixed image remain on screen.
Transmission [ j ][p][ ][Set ID][ ][Data][Cr]
Data 1: Inversion
4: White Wash
2: Orbiter
8: Normal
Acknowledgement [p][ ][Set ID][ ][OK/NG][Data][x]
23. Low Power (Command: j q)
(Only Plasma TV model)
To control the low power function on/off.
Transmission [ j ][q][ ][Set ID][ ][Data][Cr]
Data 0: Low Power off
1: Low Power on
Acknowledgement [q][ ][Set ID][ ][OK/NG][Data][x]
24. Channel Tuning (Command: m a)
To tune channel to following physical/major/minor number.
Transmission [m][a][ ][Set ID][ ][Data0][ ][Data1]
[ ][Data2][ ][Data3][ ][Data4][ ][Data5][Cr]
APPENDIX
Digital channels have a Physical, Major, and Minor channel
number. The Physical number is the actual digital channel
number, the Major is the number that the channel should
be mapped to, and the Minor is the sub-channel. Since
the ATSC tuner automatically maps the channel to the
Major number, the Physical number is not required when
sending a command.
Data 0: Physical Channel Number
NTSC air: 02~45, NTSC cable: 01, 0E~7D
ATSC air: 01~45, ATSC cable: 01~87
Data1 & 2: Major Channel Number
Data1: High byte
Data2: Low byte
Two bytes are available for the Major and Minor, normally only the second byte is used.
Data3 & 4: Minor Channel Number
Not needed for NTSC.
94
Data5:
7
Main/Sub
Picture
6
Two/One
Part Channel
5
Using Physical
Channel
4
3
2
1
0
Step
NTSC Air
NTSC Cable
ATSC Air
ATSC Cable_std
ATSC Cable_hrc
ATSC Cable_irc
ATSC cable_auto
Reserved
...
Reserved
Reserved
0 Main
0 Two
0 Use
x
0
0
0
0
1 Sub
1 One
1 No Use
x
0
0
0
1
x
0
0
1
0
x
0
0
1
1
x
0
1
0
0
x
0
1
0
1
x
0
1
1
0
x
0
1
1
1
x
x
x
x
x
x
1
1
1
1
The table above lists the binary code which must be
converted to Hexadecimal before sending. For example:
The binary code to tune the sub source to an NTSC
cable channel is “1000 0001”, which translates to “81”
in Hex.
* 7th bit: For which source do you want to change the
channel.
* 6th bit: Use a two part or one part channel. Most cases
just use 0 since it’s ignored when using NTSC.
* 5th bit: Use 0 with NTSC since it can only use the physical channel number. Normally use 1 for ATSC since most
times it doesn’t matter what the physical number is.
* 4th bit: Set to 0.
* 3-0 bits: Choose signal type.
25. Channel Add/Del (Command: m b)
To add and delete the channels
Transmission [m][b][ ][Set ID][ ][Data][Cr]
Data 0: Channel Delete
Data 1: Channel Add
Acknowledgement [b][ ][Set ID][ ][OK/NG][Data][x]
26. Key (Command: m c)
To send IR remote key code.
Transmission [m][c][ ][Set ID][ ][Data][Cr]
Data Key code: Refer to page 88.
Acknowledgement [c][ ][Set ID][ ][OK/NG][Data][x]
27. Back Light (Command: m g)
(Only LCD TV model)
To adjust screen back light.
* Tune Command Examples:
Transmission [m][g][ ][Set ID][ ][Data][Cr]
Data Min: 0 ~ Max: 64 (*transmit by Hexadecimal code)
*Refer to ‘Real data mapping 1’. See page 93.
Acknowledgement [g][ ][Set ID][ ][OK/NG][Data][x]
APPENDIX
1. Tune to the analog (NTSC) cable channel 35.
Data 0 = Physical of 35 = 23
Data 1 & 2 = No Major = 00 00
Data 3 & 4 = No Minor = 00 00
Data 5 = 0000 0001 in binary = 01
Total = ma 00 23 00 00 00 00 01
2. Tune to the digital (ATSC) local channel 30-3.
Data 0 = Don’t know Physical = 00
Data 1 & 2 = Major is 30 = 00 1E
Data 3 & 4 = Minor is 3 = 00 03
Data 5 = 0010 0010 in binary = 22
Total = ma 00 00 00 1E 00 03 22
Acknowledgement[a][ ][Set ID][ ][OK][Data0][Data1]
[Data2][Data3][Data4][x][a][ ][Set ID]
[ ][NG][Data0][x]
95
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