Insignia NS-PDP50, NS-PDP42 User Manual

APPENDIX

89

EXTERNAL CONTROL THROUGH RS-232C

RS-232C Setup

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.

AV IN 1

AUDIO

(RGB/DVI)

RS-232C IN

(CONTROL & SERVICE)

AUDIO

AUDIO OUT

VIDEO

MONO

( )

AUDIO

S-VIDEO

REMOTE

CONTROL IN

SERVICE

DIGITAL

AUDIO OUT

OPTICAL

Type of Connector; D-Sub 9-Pin Male

No. Pin Name

1 No connection
2 RXD (Receive data

)

3 TXD (Transmit data

)

4 DTR (DTE side ready

)

5 GND
6 DSR (DCE side ready

)

7 RTS (Ready to send

)

8 CTS (Clear to send

)

9 No Connection

1

6

5

9

PC

APPENDIX

90

RS-232C Configurations

APPENDIX

Press the

MMEENNUU

button and then useDDor EEbutton

to select the

OOPPTTIIOONN

menu.

Press the

GG

button and then useDDor EEbutton to

select

SSeett IIDD

.

Press the

GG

button and then useDDor EEbutton to

adjust

SSeett IIDD

to choose the desired TV ID number.

The adjustment range of Set ID is 1~ 99.

Press

EEXXIITT

button to return to TV viewing or press

MMEENNUU

button to return to the previous menu.

Use this function to specify a TV ID number.
Refer to ‘Real Data Mapping1’.

GG

pp..9933

.

Either cable below can be used.

Set ID

B

R

IG

H

T

-

BRIGHT +

ENTER

T

IM

E

R

R

A

T

IO

SIMPLINK

E

X

IT

MENU

Communication Parameters

■

Baud rate: 9600 bps (UART

)

■

Data length: 8 bits

■

Parity: None

■

Stop bit: 1 bit

■

Communication code: ASCII code

■

Use a crossed (reverse) cable.

2

1

3

4

PC TV

RXD 2 3 TXD
TXD 3 2 RXD

GND 5 5 GND

DTR 4 6 DSR
DSR 6 4 DTR

RTS 7 8 CTS

CTS 8 7 RTS

D-Sub 9 D-Sub 9

PC TV

RXD 2 3 TXD
TXD 3 2 RXD

GND 5 5 GND

DTR 4 6 DTR
DSR 6 4 DSR

RTS 7 7 RTS

CTS 8 8 CTS

D-Sub 9 D-Sub 9

7-Wire Configuration

(

Serial female-female NULL modem cable

)

3-Wire Configurations

(

Not standard

)

NOTE

!

GG

This product has command echo back in the RS-232C Command.

Language : English

Input Label

SimpLink : Off

Key Lock : Off

Caption : Off

ISM Method : Orbiter

Low Power : Off

Set ID : 1

Language

Input label

SimpLink

Key Lock

Caption

ISM Method

Low Power

Set ID

G

1

1

32

APPENDIX

91

Command Reference List

CC OOMM MMAA NN DD11 CC OOMM MMAA NN DD22

24. Channel Tuning

DATA

(Hexadecimal)

CC OOMM MMAA NN DD11 CC OOMM MMAA NN DD22

DATA

(Hexadecimal)

CC OOMMMM AANNDD11 CCOOMMMMAANN DD22

DATA 0

(Hexadecimal)

DATA 1

(Hexadecimal)

DATA 2

(Hexadecimal)

DATA 3

(Hexadecimal)

DATA 4

(Hexadecimal)

DATA 5

(Hexadecimal)

physical major major low minor high minor low attribute

program high program low

ma

01. Power k a 0 ~ 1

02. Input Select k b (

GG

p.92)

03. Input Select x b (

GG

p.92)

04. Aspect Ratio k c (

GG

p.92)

05. Screen Mute k d 0 ~ 1

06. Volume Mute k e 0 ~ 1

07. Volume Control k f 0 ~ 64

08. Contrast k g 0 ~ 64

09. Brightness k h 0 ~ 64

10. Color k i 0 ~ 64

11. Tint k j 0 ~ 64

12. Sharpness k k 0 ~ 64

13. OSD Select k l 0 ~ 1

14. Remote Control
Lock Mode

Transmission / Receiving Protocol

TT rraannss mmiissss iioonn

[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.

OOKK AAcckknnooww lleeddgg eemmeenntt

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.

* 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.

EErrrroorr AAcckknnoowwlleeddgg eemm eenn tt

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

[[ CC oo mmmmaann dd 11]][[CC oo mmmmaa nndd22]] [[ ]][[SSeett IIDD]] [[ ]][[ DDaattaa]][[CC rr]]

[[ CC oo mmmmaann dd 22]] [[ ]][[SSeett IIDD]] [[ ]][[ OO KK]] [[DDaattaa]][[xx ]]

[[ CC oo mmmmaann dd 22]] [[ ]][[SSeett IIDD]] [[ ]][[NNGG]][[DDaa ttaa ]][[xx]]

15. Treble k r 0 ~ 64

16. Bass k s 0 ~ 64

17. Balance k t 0 ~ 64
18 .

Color Temperature

k u 0 ~ 3

19. Red Adjustment k v 0 ~ C8

20. Green Adjustment k w 0 ~ C8

21. Blue Adjustment k $ 0 ~ C8

22. ISM Method j p (

GG

p.94)

23 . Lo w P ow er j q 0 ~ 1

25. Channel Add/Del m b 0 ~ 1

26. Key m c (

GG

p.95)

27. Back Light m g 0 ~ 64

0 ~ 1

k m

Plasma TV Model Only

LCD TV Model Only