Nec 60004574 User Manual

Page 1

External Control NEC LCD Monitor

Rev.1.3 (G4)

INDEX

I. Application ............................................................................................................................................. 4

II. Preparation ........................................................................................................................................... 4

2. Connectors and wiring ......................................................................................................................... 4

2.1 RS-232C Remote control .................................................................................................................... 4

2.2 LAN control ......................................................................................................................................... 5

III. Communication specification ............................................................................................................ 6

3. Communication Parameter .................................................................................................................. 6

3.1 RS-232C Remote control .................................................................................................................... 6

3.2 LAN control ......................................................................................................................................... 6

3.3 Communication timing ....................................................................................................................... 6

4. Communication Format ........................................................................................................................ 7

4.1 Header block format (fixed length) ................................................................................................... 8

4.2 Message block format ...................................................................................................................... 10

4.3 Check code ....................................................................................................................................... 12

4.4 Delimiter ........................................................................................................................................... 13

5. Message type ...................................................................................................................................... 14

5.1 Get current Parameter from a monitor. .......................................................................................... 14

5.2 "Get parameter" reply ...................................................................................................................... 15

5.3 Set parameter ................................................................................................................................... 17

5.4 "Set parameter" reply ...................................................................................................................... 18

5.5 Commands ........................................................................................................................................ 19

IV. Control Commands ........................................................................................................................... 22

6. Typical procedure example ............................................................................................................... 22

6.1. How to change the “Backlight” setting. ........................................................................................ 22

6.2. How to read the measurement value of the built-in temperature sensors. ................................. 25

6.3. Operation Code (OP code) Table .................................................................................................... 28

7. Power control procedure ................................................................................................................... 46

7.1 Power status read ............................................................................................................................ 46

7.2 Power control ................................................................................................................................... 48

8. Asset Data read and write ................................................................................................................. 50

8.1 Asset Data Read Request and reply................................................................................................ 50

8.2 Asset Data write ............................................................................................................................... 51

9. Date & Time read and write............................................................................................................... 53

9.1 Date & Time Read ............................................................................................................................ 53

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9.2 Date & Time Write ............................................................................................................................ 55

10. Schedule read and write .................................................................................................................. 58

10.1 Schedule Read ................................................................................................................................ 58

10.2 Schedule Write ............................................................................................................................... 62

11. Holiday read and write ..................................................................................................................... 70

11.1 Holiday Read ................................................................................................................................... 70

11.2 Holiday Write .................................................................................................................................. 72

12. Weekend read and write .................................................................................................................. 75

12.1 Weekend Read ................................................................................................................................ 75

12.2 Weekend Write ................................................................................................................................ 77

13. Self diagnosis ................................................................................................................................... 79

13.1 Self-diagnosis status read ............................................................................................................. 79

14. Serial No. & Model Name Read ....................................................................................................... 81

14.1 Serial No. Read ............................................................................................................................... 81

14.2 Model Name Read .......................................................................................................................... 83

15. Security Lock .................................................................................................................................... 85

15.1 Security Lock Control .................................................................................................................... 85

16. Direct TV Chanel Read & Write ....................................................................................................... 87

16.1 Direct TV Chanel Read & Reply ..................................................................................................... 87

16.2 Direct TV Chanel Write & Reply .................................................................................................... 88

17. Daylight Saving read & write ........................................................................................................... 89

17.1 Daylight Saving Read ..................................................................................................................... 89

17.2 Daylight Saving Write ..................................................................................................................... 91

18. Firmware Version ............................................................................................................................. 93

18.1 Firmware Version Read .................................................................................................................. 93

19. Auto ID .............................................................................................................................................. 95

19.1 Auto ID Execute.............................................................................................................................. 95

19.2 Auto ID Complete ........................................................................................................................... 96

19.3 Auto ID Reset .................................................................................................................................. 97

20. Input Name ....................................................................................................................................... 98

20.1 Input Name Read ............................................................................................................................ 98

20.2 Input Name Write ......................................................................................................................... 100

20.3 Input Name Reset ......................................................................................................................... 102

21. Auto Tile Matrix .............................................................................................................................. 103

21.1 Auto Tile Matrix Execute ............................................................................................................. 103

21.2 Auto Tile Matrix Complete ........................................................................................................... 105

21.3 Auto Tile Matrix Monitors Read ................................................................................................... 106

21.4 Auto Tile Matrix Monitors Write .................................................................................................. 107

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21.5 Auto Tile Matrix Reset ................................................................................................................. 108

22. Power Save Mode ........................................................................................................................... 109

22.1 Power Save Mode Read ............................................................................................................... 109

22.2 Power Save Mode Write ............................................................................................................... 111

22.3 Auto Power Save Time Read ....................................................................................................... 113

22.4 Auto Power Save Time Write ....................................................................................................... 114

22.5 Auto Standby Time Read ............................................................................................................. 115

22.6 Auto Standby Time Write ............................................................................................................. 116

23. Setting Copy ................................................................................................................................... 117

23.1 Setting Copy Read ........................................................................................................................ 117

23.2 Setting Copy Write ....................................................................................................................... 119

23.3 Setting Copy Start ........................................................................................................................ 121

24. Security Enable .............................................................................................................................. 122

24.1 Security Enable Read ................................................................................................................... 122

24.2 Security Enable Write .................................................................................................................. 123

25. LAN MAC Address .......................................................................................................................... 125

25.1 LAN MAC Address Read ............................................................................................................... 125

26. Proof of Play.................................................................................................................................... 127

26.1 Set Proof of Play Operation Mode ............................................................................................... 127

26.2 Get Proof of Play Current ............................................................................................................. 129

26.3 Get Proof of Play Status ............................................................................................................... 132

26.4 Get Proof of Play Number to Number .......................................................................................... 134

27. Setting Lock of COMPUTE MODULE.............................................................................................. 136

27.1 Setting Lock Control .................................................................................................................... 136

28. Emergency Contents ...................................................................................................................... 138

28.1 Emergency Contents Display ....................................................................................................... 138

28.2 Emergency Contents Delete ........................................................................................................ 140

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I. Application

This document defines the communications method for control of the NEC LCD monitor, MultiSync P404 /P484 /P554 /V404 /V484 /V554/ V404-T/ V484-T/ V554-T/ P754Q/ V754Q/ V864Q/ V984Q/ C751Q/ C861Q/ C981Q when using an external controller.

II. Preparation

2. Connectors and wiring

2.1 RS-232C Remote control

Connector: 9-pin D-Sub

Cable: Cross (reversed) cable or null modem cable

(Please refer “Controlling the LCD monitor via RS-232C Remote control” on User’s manual.)

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2.2 LAN control

Connector: RJ-45 10/100 BASE-T

Cable: Category 5 or higher LAN cable

(Please refer “Controlling the LCD monitor via LAN control” on User’s manual.)

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Page 6

III. Communication specification

3. Communication Parameter

3.1 RS-232C Remote control

(1) Communication system Asynchronous (2) Interface RS-232C (3) Baud rate 9600bps (4) Data length 8bits (5) Parity None (6) Stop bit 1 bit (7) Communication code ASCII

3.2 LAN control

(1) Communication system TCP/IP (Internet protocol suite) (2) Interface Ethernet (CSMA/CD) (3) Communication layer Transport layer (TCP) * Using the payload of TCP segment. (4) IP address (Default) Automatic setup * If you need to change, Please refer “Network settings” on User’s manual. (5) Port No. 7142 (Fixed)

(Note) The monitor will disconnect the connection if no packet data is received for 15 minutes. And the controller (PC) has to re-connect to control the monitor again, after 15 minutes or

more.

3.3 Communication timing

The controller should wait for a reply packet before the next command is sent. (Note) When the following commands are sent, a controller should wait for specified period after receiving the reply command before sending the next command.



Power On, Power Off: 15 seconds



Input, PIP Input, Auto Setup, Factory Reset: 10 seconds

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Set Parameter

Get Parameter

4. Communication Format

Header Message Check Code Delimiter

The command packet consists of four parts, Header, Message, Check code and Delimiter.

Note: Don't add extra data (Example: padding data) after Delimiter.

Recommended sequence of a typical procedure to control a monitor is as follows,

[A controller and a monitor, two-way communication composition figure]

■ For the general command (see the part "6.3. Operation Code (OP code) Table”)

Monitor Controller

Get Parameter

Get Parameter Reply

Save Current Setting Command

Save Current Setting Command Reply

The controller sends command to get a value from the monitor that you want to change.

The monitor replies a current value of the requested item.

The controller sends commands to set an adjusted value.

The monitor replies to the controller for confirmation.

The controller sends command to get a value for confirmation.

The monitor replies an adjusted value.

The controller requests to store the adjusted value to the monitor.

The monitor replies to the controller for confirmation.

■ For the special command (see the part 7 to 24. and 5.5.2)

Command

Command Reply

Monitor Controller

The control does not suitable for above fixed protocol; use the proper command for each control. Please refer section

5.5 and section 7 to 26.

The monitor replies a proper message defined for each

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Destination

4.1 Header block format (fixed length)

Header Message Check code Delimiter

SOH Reserved

'0'

1st 2nd 3rd 4th 5th 6th -7th

byte) SOH: Start of Header

Destination Source Message

Type

Message Length

ASCII SOH (01h)

byte) Reserved: Reserved for future extensions.

On this monitor, it must be ASCII '0'(30h).

byte) Destination: Destination equipment ID. (Receiver)

Specify a commands receiver’s address.

The controller sets the “MONITOR ID” or “GROUP ID” of the monitor controlled in here.

On the reply, the monitor sets ‘0’ (30h), always.

“MONITOR ID”, “GROUP ID” to “Destination Address” conversion table is as follows,

Monito r ID

Destinatio n Address

Monito r ID

Destinatio n Address

Monito r ID

Destinatio n Address

Monito r ID

Destinatio n Address

1 41h(‘A’) 26 5Ah(‘Z’) 51 73h 76 8Ch 2 42h(‘B’) 27 5Bh 52 74h 77 8Dh 3 43h(‘C’) 28 5Ch 53 75h 78 8Eh 4 44h(‘D’) 29 5Dh 54 76h 79 8Fh 5 45h(‘E’) 30 5Eh 55 77h 80 90h 6 46h(‘F’) 31 5Fh 56 78h 81 91h 7 47h(‘G’) 32 60h 57 79h 82 92h 8 48h(‘H’) 33 61h 58 7Ah 83 93h 9 49h(‘I’) 34 62h 59 7Bh 84 94h 10 4Ah(‘J’) 35 63h 60 7Ch 85 95h 11 4Bh(‘K’) 36 64h 61 7Dh 86 96h 12 4Ch(‘L’) 37 65h 62 7Eh 87 97h 13 4Dh(‘M’) 38 66h 63 7Fh 88 98h 14 4Eh(‘N’) 39 67h 64 80h 89 99h 15 4Fh(‘O’) 40 68h 65 81h 90 9Ah 16 50h(‘P’) 41 69h 66 82h 91 9Bh 17 51h(‘Q’) 42 6Ah 67 83h 92 9Ch 18 52h(‘R’) 43 6Bh 68 84h 93 9Dh 19 53h(‘S’) 44 6Ch 69 85h 94 9Eh 20 54h(‘T’) 45 6Dh 70 86h 95 9Fh 21 55h(‘U’) 46 6Eh 71 87h 96 A0h 22 56h(‘V’) 47 6Fh 72 88h 97 A1h 23 57h(‘W’) 48 70h 73 89h 98 A2h 24 58h(‘X’) 49 71h 74 8Ah 99 A3h 25 59h(‘Y’) 50 72h 75 8Bh 100 A4h ALL 2Ah(‘*’)

Group ID

Destination Address

Group ID

Address

Group ID

Destination Address

Group ID

Address A 31h(‘1’) D 34h(‘4’) G 37h(‘7’) J 3Ah(‘:’) B 32h(‘2’) E 35h(‘5’) H 38h(‘8’) C 33h(‘3’) F 36h(‘6’) I 39h(‘9’)

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Ex.) If you want to control a monitor that has the "ID No." as '1', specify a destination

address 'A'(41h). If you want to control all of the monitors which are connected by a daisy

chain, specify a destination address ‘*’(2Ah).

byte) Source: Source equipment ID. (Sender)

Specify a sender address.

The controller must be ‘0’ (30h).

On the reply, the monitor sets the own MONITOR ID in here.

byte) Message Type: (Case sensitive.)

Refer to section 4.2 “Message block format” for more details.

ASCII 'A' (41h): Command.

ASCII 'B' (42h): Command reply.

ASCII 'C' (43h): Get current parameter from a monitor.

ASCII 'D' (44h): "Get parameter" reply.

ASCII 'E' (45h): Set parameter.

ASCII 'F' (46h): "Set parameter" reply.

-7th bytes) Message Length:

Specify the length of the message (that follows the header) from STX to ETX.

This length includes STX and ETX.

The byte data must be encoded to ASCII characters.

Ex.) The byte data 3Ah must be encoded to ASCII characters '3' and 'A' (33h and 41h).

The byte data 0Bh must be encoded to ASCII characters '0' and 'B' (30h and 42h).

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Message

Hi Lo Hi Lo

Hi Lo Hi Lo Hi Lo Hi Lo

4.2 Message block format

“Message block format” is allied to the “Message Type” in the “Header”.

Refer to the section 4.1 “Header block format” for more detail.

1)Get current parameter

The controller sends this message when you want to get the status of the monitor.

For the status that you want to get, specify the “OP code page” and “OP code”,

refer to “Appendix A. Operation code table”.

“Message format” of the “Get current parameter” is as follows,



Refer to section 5.1 “Get current parameter from a monitor.” for more details.

2)Get Parameter reply

The monitor will reply with the status of the requested item specified by the controller

STX OP code

page

Header

OP code

Check code Delimiter

ETX

in the “Get parameter message”.

“Message format” of the “Get parameter reply” is as follows,

STX Result OP code

page



Refer to section 5.2 “Get parameter reply” for more details.

3)Set parameter

The controller sends this message to change a setting of the monitor.

Message format of the “Set parameter” is as follows,

STX



Refer to section 5.3 “Set parameter” for more details.

4)Set Parameter reply

The monitor replies with this message for a confirmation of the “Set parameter message”.

STX Result OP code



Refer to section 5.4 “Set parameter reply” for more details.

OP code

page

Hi Lo Hi Lo MSB

Message format of the “Set parameter reply” is as follows,

page

OP code

Type Max value Current Value ETX

MSB

Set Value ETX

LSB

Type Max value Requested setting

MSB

LSB MSB

Value

LSB MSB

LSB

ETX

LSB

5)Command

“Command message” format depends on each command.

Usually, this “command message” is used for some non-slider controls and some special operations,

such as “Save current settings”, “Get timing report”, “power control”, “Schedule”, etc. Refer

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Page 11

to section 5.5 “Commands message” for more details.

6)Command reply

The monitor replies to a query from the controller.

“Command reply message” format depends on each command.

Refer to section 5.5 “Commands message” for more details.

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Chec k c o d e

Header

Message

Check

Delimiter

SOH Reserved

Destination

Source

Message

Message length

STX OP code

OP code

Set Value

ETX

4.3 Check code

Head e r Mess a g e

Deli m i t e r

Check code is the Block Check Code (BCC) between the Header and the End of Message except SOH.

27 26 25 24 23 22 21 20 SOH D0 Rese r v e d D1 Dest i n a t i o n D2 Sour c e D3 Type D4 Leng t h ( H ) D5 Leng t h ( L ) D6 STX D7 Data D8 | | | | ETX Dn Chec k c o d e D

P P P P P P P P

n+1

= D1 XOR D2 XOR D3 XOR ,,, D

n+1

XOR: Exclusive OR

Following is an example of a Check code (BCC) calculation.

code

Address

type

page

(BCC)

01 30 41 30 45 30 41 02 30 30 31 30 30 30 36 34 03 77

D1 D2 D3 D4 D5 D6 D7 D

Check code (BCC) D

= D1 xor D2 xor D3 xor … xor D14 xor D15 xor D16

= 3 0 h x o r 41h x o r 3 0h x o r 4 5 h xor 3 0 h xor 41h

xor 02h xor 30h xor 30h xor 31h xor 30h xor 30h

xor 30h xor 36h xor 34h xor 03h

= 7 7 h

D18

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Delimiter

4.4 Delimiter

Packet delimiter code; ASCII CR(0Dh).

Header Message Check code

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Hi Lo Hi

5. Message type

5.1 Get current Parameter from a monitor.

STX OP code

page

1st 2nd-3rd 4th–5th 6th

OP code ETX

Send this message when you want to get the status of a monitor.

For the status that you want to get, specify the “OP code page” the “OP code”, refer to

“Appendix A. Operation code table”.

byte) STX: Start of Message

ASCII STX (02h)

nd-3rd

bytes) OP code page: Operation code page.

Specify the “OP code page” for the control which you want to get the status.

Refer to “Appendix A Operation code table” for each item.

OP code page data must be encoded to ASCII characters.

Ex.) The byte data 02h must be encoded to ASCII characters '0' and '2' (30h and 32h).

OP code page 02h -> OP code page (Hi) = ASCII '0' (30h)

OP code page (Lo) = ASCII '2' (32h)

Refer to Operation code table. (Appendix A)

th–5th

bytes) OP code: Operation code

Refer to “Appendix A Operation code table” for each item.

OP code data must be encoded to ASCII characters.

Ex.) The byte data 3Ah must be encoded to ASCII characters '3' and 'A' (33h and 41h).

OP code 3Ah -> OP code (Hi) = ASCII '3' (33h)

OP code (Lo) = ASCII 'A' (41h)

Refer to Operation code table.

byte) ETX: End of Message

ASCII ETX (03h)

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Hi Lo Hi Lo Hi Lo Hi Lo

5.2 "Get parameter" reply

STX

Result OP code

OP code

Type Max value Current Value ETX

page

MSB

2nd-3rd 4th–5th 6th –7th 8th -9th 10th -13th 14th -17th 18

LSB

MSB

LSB

The monitor replies with a current value and the status of the requested item (operation code).

byte) STX: Start of Message

ASCII STX (02h)

nd-3rd

bytes) Result code.

These bytes indicate a result of the requested commands as follows,

00h: No Error.

01h: Unsupported operation with this monitor or unsupported operation under current

condition.

This result code from the monitor is encoded to ASCII characters.

Ex.) The byte data 01h is encoded to ASCII character '0' and '1' (30h and 31h).

th–5th

bytes) OP code page: Operation code page.

These bytes indicate a replying item's OP code page.

This returned value from the monitor is encoded to ASCII characters.

Ex.) The byte data 02h is encoded to ASCII character '0' and '2' (30h and 32h).

Refer to the operation code table.

–7thbytes) OP code: Operation code

These bytes indicate a replying item's OP code.

This returned value from the monitor is encoded to ASCII characters.

Refer to the operation code table.

Ex.) The byte data 1Ah is encoded to ASCII character '1' and 'A' (31h and 41h).

-9thbytes) Type: Operation type code

00h: Set parameter

01h: Momentary

Like the Auto Setup function which automatically changes the parameter.

This returned value from the monitor is encoded to ASCII characters.

Ex.) The byte data 01h is encoded to ASCII character '0' and '1' (30h and 31h).

-13thbytes) Max. value: Maximum value which monitor can accept. (16bits)

This returned value from the monitor is encoded to ASCII characters.

Ex.) '0','1','2' and '3' means 0123h (291)

-17thbytes) Current Value: (16bits)

This returned value from the monitor is encoded to ASCII characters.

Ex.) '0','1','2' and '3' means 0123h (291)

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18thbyte) ETX: End of Message

ASCII ETX (03h)

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Hi Lo Hi Lo

5.3 Set parameter

STX

OP code

Set Value ETX

page

MSB

2nd-3rd 4th-5th 6th-9th 10

LSB

Send this message to change monitor’s adjustment and so on.

The controller requests a monitor to change value.

byte) STX: Start of Message

ASCII STX (02h)

nd-3rd

bytes) OP code page: Operation code page

This OP code page data must be encoded to ASCII characters.

Ex.) The byte data 02h must be encoded to ASCII '0' and '2' (30h and 32h).

Refer to the Operation code table.

th-5th

bytes) OP code: Operation code

This OP code data must be encoded to ASCII characters.

Ex.) OP code 1Ah -> OP code (Hi) = ASCII '1' (31h)

OP code (Lo) = ASCII 'A' (41h)

Refer to the Operation code table.

th-9th

bytes) Set value: (16bit)

This data must be encoded to ASCII characters.

Ex.) 0123h -> 1

byte) ETX: End of Message

(MSB) = ASCII '0' (30h)

= ASCII '1' (31h)

= ASCII '2' (32h)

(LSB) = ASCII '3' (33h)

ASCII ETX (03h)

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5.4 "Set parameter" reply

STX Result OP code

page

Hi Lo Hi Lo Hi Lo Hi Lo MSB

OP code Type Max value Requested setting

Value

LSB MSB

LSB

1st 2nd-3rd 4th-5th 6th-7th 8th-9th 10th-13th 14th -17th 18th

The Monitor echoes back the parameter and status of the requested operation code.

byte) STX: Start of Message

ASCII STX (02h)

nd-3rd

bytes) Result code

ASCII '0''0' (30h, 30h): No Error.

ASCII '0''1' (30h, 31h): Unsupported operation with this monitor or unsupported operation

under current condition.

th-5th

bytes) OP code page: Echoes back the Operation code page for confirmation.

Reply data from the monitor is encoded to ASCII characters.

Ex.) OP code page 02h -> OP code page = ASCII '0' and '2' (30h and 32h)

Refer to Operation code table.

th-7th

bytes) OP code: Echoes back the Operation code for confirmation.

Reply data from the monitor is encoded to ASCII characters.

ETX

Ex.) OP code 1Ah -> OP code (Hi) = ASCII '1' (31h)

OP code (Lo) = ASCII 'A' (41h)

Refer to Operation code table

th-9th

bytes) Type: Operation type code

ASCII '0''0' (30h, 30h): Set parameter

ASCII '0''1' (30h, 31h): Momentary

Like Auto Setup function, that automatically changes the parameter.

-13thbytes) Max. value: Maximum value that monitor can accept. (16bits)

Reply data from the monitor is encoded to ASCII characters.

Ex.) '0''1''2''3' means 0123h (291)

-17thbytes) Requested setting Value: Echoes back the parameter for confirmation. (16bits)

Reply data from the monitor is encoded to ASCII characters.

Ex.) '0''1''2''3' means 0123h (291)

byte) ETX: End of Message

ASCII ETX (03h)

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5.5 Commands

"Command message format" depends on each command. Some commands are shown with usage. Refer to

section 7 to 25.

5.5.1 Save Current Settings.

The controller requests for the monitor to store the adjusted value.



ASCII: 01h-30h-41h-30h-41h-30h-34h-02h-30h-43h-03h-CHK-0Dh

The monitor replies the packet for confirmation as follows;

SOH-'0'-'0'-'A'-'B'-'0'-'6'-STX-'0'-'0'-'0'-'C'-ETX-CHK- CR

STX

Send "OC"(30h, 43h) as Save current settings command.

Complete "Save Current setting" command packet as follows;

SOH-'0'-'A'-'0'-'A'-'0'-'4'-STX-'0'-'C'-ETX-CHK- CR

Command code '0' 'C'

ETX

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Hi Lo

5.5.2 Get Timing Report and Timing reply.

The controller requests the monitor to report the displayed image timing.

STX



ASCII: 01h-30h-41h-30h-41h-30h-34h-02h-30h-37h-03h-CHK-0Dh

The monitor replies status as the following format;

STX



Command code '0' '7'

Send "07"(30h, 37h) as Get Timing Report command.

Complete "Get Timing Report" command packet as follows;

SOH-'0'-'A'-'0'-'A'-'0'-'4'-STX-'0'-'7'-ETX-CHK- CR

Command SS H Freq. V Freq. ETX

'4' 'E'

SS: Timing status byte

Bit 7 = 1: Sync Frequency is out of range. Bit 6 = 1: Unstable count Bit 5-2 Rese r v e d ( Don' t c a r e ) Bit 1 1 : P o s i t ive H o r i z o ntal s y n c pola r i t y

0:Ne g a t i v e Hor i z o n t a l sync polarity.

Bit 0 1: P o s itiv e V e r t ical s y n c pola r i t y .

0:Ne g a t i v e Ver t i c a l sync polarity.

H Freq: Horizontal Frequency in unit 0.01kHz

V Freq: Vertical Frequency in unit 0.01Hz

ETX

MSB

LSB

MSB

LSB

Ex.) When H Freq is '1''2''A''9' (31h, 32h, 41h, 39h), it means 47.77kHz.

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5.5.3 NULL Message

The NULL message returned from the monitor is used in the following cases;



01h-30h-30h-41h-42h-30h-34h-02h-42h-45h-03h-CHK-0Dh

SOH-'0'-'0'-'A'-'B'-'0'-'4'-STX-'B'-'E'-ETX-CHK- CR

STX

To tell the controller that the monitor does not have any answer to give to the host (not

read y o r n ot e x p e c t e d)

A n u l l m e s s age will be returned by the monitor if the “Start Proof of Play” command is

sent and the monitor has already started Proof of Play.

A null message will be returned by the monitor if the “Stop Proof of Play” command is sent

and the monitor has not started Proof of Play.

Complete "NULL Message" command packet as follows;

Command code

'B' 'E'

ETX

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Page 22

IV. Control Commands

6. Typical procedure example

The following is a sample of procedures to control the monitor, these are examples of "Get

parameter", "Set parameter" and "Save current settings".

6.1. How to change the “Backlight” setting.

Step 1. The controller requests the Monitor to reply with the current brightness setting and

capability to support this operation. (Get parameter)

Header Message Check code

SOH-'0'-Monitor ID-

'0'-'C'-'0'-'6'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID from which you want to get a value.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'C' (43h): Message type is "Get parameter command". '0'-'6' (30h, 36h): Message length is 6 bytes.

Message

STX (02h): Start of Message '0'-'0' (30h, 30h): Operation code page number is 0. '1'-'0' (31h, 30h): Operation code is 10h (in the OP code page 0). ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

Step 2. The monitor replies with current Backlight setting and capability to support this

operation.

Header Message Check

SOH-'0'-'0'-Monitor ID-

'D'-'1'-'2'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller.

Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'D' (44h): Message Type is "Get parameter reply". '1'-'2' (31h, 32h): Message length is 18 bytes.

Message

STX (02h): Start of Message

'0'-'0' (30h, 30h): Result code. No error. '0'-'0' (30h, 30h): Operation code page number is 0. '1'-'0' (31h, 30h): Operation code is 10h (in the page 0). '0'-'0' (30h, 30h): This operation is "Set parameter" type. '0'-'0'-'6'-'4' (30h, 30h, 36h, 34h): Backlight max value is 100(0064h). '0'-'0'-'3'-'2' (30h, 30h, 33h, 32h): Current Backlight setting is 50(0032h) . ETX (03h): End of Message

Check code

STX-'0'-'0'-'1'-'0'-ETX BCC CR

STX-'0'-'0'-'0'-'0'-'1'-'0'-'0'-'0'

-'0'-'0'-'6'-'4'-'0'-'0'-'3'-'2'-ETX

Delimiter

code

BCC CR

(22/139)

Page 23

BCC: Block Check Code R e f e r to t h e s e c ti o n 4 . 3 “ Ch e c k c o d e ” f o r a BCC calculation.

Delimiter

CR (0Dh): End of packet

Step 3. The controller request the monitor to change the Backlight setting

Header Message Check

SOH-'0'-Monitor ID-

'0'-'E'-'0'-'A'

STX-'0'-'0'-'1'-'0'-

'0'-'0'-'5'-'0'-ETX

Delimiter

code

BCC CR

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change a setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'E' (45h): Message Type is "Set parameter command". '0'-'A' (30h, 41h): Message length is 10 bytes.

Message

STX (02h): Start of Message

'0'-'0' (30h, 30h): Operation code page number is 0. '1'-'0' (31h, 30h): Operation code is 10h (in the page 0). '0'-'0'-'5'-'0' (30h, 30h, 35h, 30h): Set Backlight setting 80(0050h). ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

Step 4. The monitor replies with a message for confirmation.

Header Message Check

code

SOH-'0'-'0'- Monitor ID –

'F'-'1'-'2'

STX-'0'-'0'-'0'-'0'-'1'-'0'—'0'-'0'-

'0'-'0'-'6'-'4'-'0'-'0'-'5'-'0'-ETX

BCC CR

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.

'F' (46h): Message Type is "Set parameter reply".

'1'-'2' (31h, 32h): Message length is 18 bytes.

Message

STX (02h): Start of Message

'0'-'0' (30h, 30h): Result code. No error. '0'-'0' (30h, 30h): Operation code page number is 0. '1'-'0' (31h, 30h): Operation code is 10h (in the page 0). '0'-'0' (30h, 30h): This operation is "Set parameter" type. '0'-'0'-'6'-'4' (30h, 30h, 36h, 34h): Backlight max value is 100(0064h). '0'-'0'-'5'-'0' (30h, 30h, 35h, 30h): Received a Backlight setting was 80(0050h) . ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

(23/139)

Page 24

CR (0Dh): End of packet



Repeat Step 1 and Step 2, if you need to check the Backlight setting. (Recommended)

Step 5. Request the monitor to store the Backlight setting. (Save Current Settings Command)

Header Message Check

code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'4'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID which you want to store the setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'4' (30h, 34h): Message length is 4 bytes.

Message

STX (02h): Start of Message '0'-'C' (30h, 43h): Command code is 0Ch as "Save current settings". ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

STX-'0-'C'-ETX BCC CR

Delimiter

(24/139)

Page 25

6.2. How to read the measurement value of the built-in temperature sensors.

Target displays have three built-in temperature sensors. The controller can monitor inside temperatures by using those sensors with external control.

The following shows the procedure for reading the temperatures from the sensors.

Step 1. Select a temperature sensor which you want to read.

Header Message Check

code

SOH-'0'-Monitor ID-

'0'-'E'-'0'-'A'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID which you want to get a value.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'E' (45h): Message Type is "Set parameter command". '0'-'A' (30h, 41h): Message length is 10 bytes.

Message

STX (02h): Start of Message

'0'-'2' (30h, 32h): Operation code page number is 2. '7'-'8' (37h, 38h): Operation code is 78h (on page 2). '0'-'0'-'0'-'1' (30h, 30h, 30h, 31h): Select the temperature sensor #1 (01h).

00h: No meaning 01h: Sensor #1 02h: Sensor #2 03h: Sensor #3

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

Step 2. The monitor replies for confirmation.

STX-'0'-'2'-'7'-'8'-

'0'-'0'-'0'-'1'-ETX

BCC CR

Delimiter

Header Message Check

code

SOH-'0'-'0'-Monitor ID-

'F'-'1'-'2'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicates a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'F' (46h): Message Type is "Set parameter reply". '1'-'2' (31h, 32h): Message length is 18 bytes.

Message

STX (02h): Start of Message

'0'-'0' (30h, 30h): Result code. No error. '0'-'2' (30h, 32h): Operation code page number is 2. '7'-'8' (37h, 38h): Operation code is 78h (in the page 2). '0'-'0' (30h, 30h): This operation is "Set parameter" type. '0'-'0'-'0'-'3' (30h, 30h, 30h, 33h): Number of temperature sensors are 3 (0003h). '0'-'0'-'0'-'1' (30h, 30h, 30h, 31h): temperature sensor is #1. ETX (03h): End of Message

STX-'0'-'0'-'0'-'2'-'7'-'8'-'0'-'0'-

'0'-'0'-'0'-'3'-'0'-'0'-'0'-'1'-ETX

(25/139)

BCC CR

Delimiter

Page 26

Check code

BCC: Block Check Code R e f e r t o t h e s e ct i o n 4 . 3 “C h e c k c o d e” f o r a BCC calculation.

Delimiter

CR (0Dh): End of packet

Step 3. The controller requests the monitor to send the temperature from the selected sensor.

Header Message Check

Delimiter

code

SOH-'0'-Monitor ID-

STX-'0'-'2'-'7'-'9'-ETX BCC CR

'0'-'C'-'0'-'6'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID which you want to get a value.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'C' (43h): Message Type is "Get parameter". '0'-'6' (30h, 36h): Message length is 6 bytes.

Message

STX (02h): Start of Message

'0'-'2' (30h, 32h): Operation code page number is 2. '7'-'9' (37h, 39h): Operation code is 79h (in the page 2). ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

Step 4. The monitor replies a temperature of selected sensor.

Header Message Check

Delimiter

code

SOH-'0'-'0'-Monitor ID-

'D'-'1'-'2'

STX-'0'-'0'-'0'-'2'-'7'-'9'-'0'-'0'

-'F'-'F'-'F'-'F'-'0'-'0'-'3'-'2'-ETX

BCC CR

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'D' (44h): Message Type is "Get parameter reply". '1'-'2' (31h, 32h): Message length is 18 bytes.

Message

STX (02h): Start of Message

'0'-'0' (30h, 30h): Result code. No error. '0'-'2' (30h, 32h): Operation code page number is 2. '7'-'9' (37h, 39h): Operation code is 79h (in the page 2). '0'-'0' (30h, 30h): This operation is "Set parameter" type. 'F'-'F'-'F'-'F' (46h, 46h, 46h, 46h): Maximum value. '0'-'0'-'3'-'2' (30h, 30h, 33h, 32h): The temperature is 25 degrees Celsius.

Read o u t v a lue i s 2 ' s complement.

Temperature [Celsius]

Readout value Binary Hexadecimal

(26/139)

Page 27

ETX (03h): End of Message

Check code

BCC: Block Check Code R e f e r to t h e s e c ti o n 4 . 3 “ Ch e c k c o d e ” f o r a BCC calculation.

Delimiter

CR (0Dh): End of packet

+125.0 0000 0000 1111 1010 00FAh + 25.0 0000 0000 0011 0010 0032h + 0.5 0000 0000 0000 0001 0001h 0 0000 0000 0000 0000 0000h

- 0.5 1111 1111 1111 1111 FFFFh

- 25.0 1111 1111 1100 1110 FFCEh

- 55.0 1111 1111 1001 0010 FF92h

(27/139)

Page 28

OP code

adjust the R

6.3. Operation Code (OP code) Table

1) SPECTRAVIEW ENGINE Setting = OFF

Item

page

INPUT 00h 60h 0: No mean

INPUT

PICTURE MODE 02h 1Ah 0: No mean

BACKLIGHT 00h 10h 0: dark

BRIGHTNESS 00h 92h 0: dark

BRIGTNESS

GAMMA CORRECTION 02h 68h 0: No mean

GAMMA

PICTURE

AUTO HDE SELECT *2 11h B2h 0: No mean

COLOR 02h 1Fh 0: pale

COLOR TEMPERATURE 00h 54h 0:2600K

COLOR TEMPERATURE

00h 14h 9: 10000K

(CUSTOM)

OP code Parameter Remarks

1: VGA(RGB) *1 3: DVI *1 5: VIDEO *1 12(0Ch): YGA(YPbPr) *1 13(0Dh): OPTION 15(0Fh): DisplayPort1 16(10h): DisplayPort2 17(11h): HDMI1 18(12h): HDMI2 130(82h): HDMI3 *2 135(87h): MP 136(88h): COMPUTE MODULE

1: sRGB 3: HIGHBRIGHT 4: STANDARD 5: CINEMA 8: CUSTOM1 9: CUSTOM2

| 100(64h): bright

1: NATIVE 4: 2.2 5: DICOM SIM. 6: PROGRAMMABLE1 7: S GAMMA 8: 2.4 13(0Dh): PROGRAMMABLE2 14(0Eh): PROGRAMMABLE3 16(10h): HYBRID LOG *2 17(11h): ST2084(PQ) *2

1: ON 2: OFF

| 100(64h): deep

| 74(4Ah):10000K

11(0Bh): CUSTOM

OP code page 11h, OP code 06h operation is same.

sRGB: PC mode only CINEMA: A/V mode only

100K/step

Select "CUSTOM"

COLOR

R GAIN 00h 16h 0: Dark

| 255(FFh): Bright

B GAIN 00h 18h 0: Dark

| 255(FFh): Bright

G GAIN 00h 1Ah 0: Dark

| 255(FFh): Bright

(28/139)

G B gain.

Page 29

OP code

Depends on a

Item

page

COLOR CONTROL 00h RED:

HUE 00h 90h 0: purplish

CONTRAST 00h 12h 0: low

SHARPNESS 00h 8Ch 0: dull

AUTO SETUP 00h 1Eh 0: No mean

OP code Parameter Remarks

9Bh YELLOW: 9Ch GREEN: 9Dh CYAN: 9Eh BLUE: 9Fh MAGENTA: A0h

0: | 100(64h):(center) | 200(C8h):

| 100(64h): greenish

| 100(64h): high

| 24(18h): sharp

1: Execute

Momentary

AUTO ADJUST 10h B7h 0: No mean

1: OFF 2: ON

H POSITION 00h 20h 0: Left side

| Max.: Right side

V POSITION 00h 30h 0: Bottom side

| Max.: Top side

CLOCK 00h 0Eh 0:

ADJUST *1

PHASE 00h 3Eh 0:

H RESOLUTION 02h 50h 0: Low

V RESOLUTION 02h 51h 0: Low

COLOR SYSTEM *1 02h 21h 0: No mean

| Max. :

| Max. : High

| Max.: High

1: NTSC 2: PAL 3: SECAM 4: AUTO 5: 4.43NTSC 6: PAL-60

display timing

(29/139)

Page 30

OP code

comm a n ds can

OP code page

Item

page

INPUT RESOLUTION *1 02h DAh Input Resolution select

UHD U P S C A L ING * 2 1 1 h 09 h 0: N o m e an

ASPE C T 0 2 h 70h 0 : N o me a n

ZOOM 1 1 h 2Ch 0 - 8 9 (59h ) : N o mean

AS P E C T

OP code Parameter Remarks

0:No mean 1:Item 1(always Auto) 2:Item 2 3:Item 3 4:Item 4 5:Item 5

Ex) Item 1= AUTO Item 2= -- / 1024x768 / 1400x1050 / 800x600 / 1280x960 Item 3= -- / 1280x768 / 1680x1050 / 1024x576 / 1600x900 / Item 4= -- / 1360x768 /

-- /

-Item 5= -- / 1366x768

-- /

1: O F F 2: L O W 3: M I D D O L E 4: H I G H

1: N O R M A L 2: F U L L 3: W I D E 4: Z O O M 6: D Y N A M I C 7: 1 : 1

90(5 A h ) : 9 0% 91(5 B h ) : 9 1% | 100( 6 4 h ) : 100% | 300( 1 2 C h ) : 300 %

Wide : Dyna m i c A/V mode on l y

The foll o w i n g

also be used.

02h OP code 6Fh Parameter 0: No mean 1: 100% 2: 101% | 201(C9h): 300%

(30/139)

Page 31

OP code

commands can

OP code page

commands can

OP code page

works as

Item

page

H ZOOM 11h 2Dh 0-89(59h): No mean

V ZOOM 11h 2Eh 0-89(59h): No mean

H POS 02h CCh 0: Left side

V POS 02h CDh 0: Down side

OVER SCAN 02h E3h 0: No mean

DEINTERLACE 02h 25h 0: No mean

ADAPTIVE CONTRAST 02h 8Dh 0: No mean

ADVANCED

NOISE REDUCTION *1 02h 26h 0: Off

TELECINE 02h 23h 0: No mean

IMAGE FLIP 02h D7h 0: No mean

OSD FLIP 10h B8h 0: No mean

ROTATION

SPECTRAVIEW ENGINE 11h 47h 0: No mean

RESET (PICTURE)

02h CBh 0: No mean

OP code Parameter Remarks

90(5Ah): 90% 91(5Bh): 91% | 100(64h): 100% | 300(12Ch): 300%

| 200(C8h): Right side

| 200(C8h): Up side

1: OFF 2: ON

1: Off 2: ON

1: Off 2: LOW 4: High

| 3: High

1: Off 2: Auto

1: NONE 2: H FLIP 3: V FLIP 4: 180 ROTATE

1: OFF 2: ON

1: Off 2: ON

2: Reset Picture category

The following

also be used.

02h OP code 6Ch Parameter 0: No mean 1: 100% 2: 101% | 201(C9h): 300% The following

also be used.

02h OP code 6Dh Parameter 0: No mean 1: 100% 2: 101% | 201(C9h): 300%

Page02 OPcode20h also same.

Momentary

(31/139)

Page 32

OP code

Item

page

VOLUME 00h 62h 0: whisper

BALANCE

00h 93h O: Left

00h 94h 0: No mean

OP code Parameter Remarks

BALANCE

SURROUND 02h 34h 0: No mean

TREBLE 00h 8Fh O: Min.

BASS 00h 91h 0: Min.

EQULIZER

AUDIO INPUT 02h 2Eh 0: No mean

AUDIO

MULTI PICTURE AUDIO 10h 80h 0: No mean

LINE OUT 10h 81h 0: No mean

AUDIO DELAY 10h CAh 0: No mean

DELAY TIME 10h CBh 0: (small)

AUDIO DELAY

RESET (AUDIO)

ENABLE 02h E5h 0: No mean

DISABLE 02h E6h 0: No mean

SCHEDULE

SCHDULE

SCHEDULE SETTINGS Refer to chapter 10

02h CBh 0: No mean

| 100(64h): loud

| 30(1Eh):(Center) | 60(3Ch): Right

1: MONAURAL 2: STEREO

1: OFF 2: ON

| 6:(Center) | 12(0Ch): Max.

1: IN1 2: IN2 *1 4: HDMI1 6: OPTION 7: DisplayPort1 8: DisplayPort2 10(0Ah): HDMI2 11(0Bh): HDMI3 *2 13(0Dh): MP 14(0Eh): COMPUTE MODULE

3: PICTURE1 4: PICTURE2 5: PICTURE3 6: PICTURE4

1: FIXED 2: VARIABLE

1: OFF 2: ON

| 100(64h): (large)

Momentary 4: Reset Audio category

1: No.1 Enable | 30(1Eh): No.30 Enable

1: No.1 Disable | 30(1Eh): No.30 Disable

(32/139)

Page 33

OP code

Item

page

HOLIDAY SETTINGS Refer to chapter 11

WEEKEND SETTINGS Refer to chapter 12

DATE & TIME Refer to chapter 9

DAYLIGHT SAVING Refer to chapter 17

OFF TIMER 02h 2Bh 0: Off

RESET (SCHEDULE)

KEEP MULTI PICTURE MODE 10h 82h 0: No mean

MULTI PICTURE MODE 02h 72h 0: No mean

ACTIVE 11h 0Bh 0: No mean

ACTIVE FRAME 11h 0Dh 0: No mean

02h CBh 0: No mean

OP code Parameter Remarks

ACTIVE PICTURE

1 hour/step 1: 1 hour | 24(18h): 24 hour

Momentary 5: Reset Schedule category

1: OFF 2: ON

1: OFF 2: PIP 5: PBP (PBP1) 7: PBP2 *2 8: PBP3 *2

1: PICTURE1 2: PICTURE2 3: PICTURE3 *2 4: PICTURE4 *2

1: OFF 2: ON

PICTURE1 11h 0Eh 0: No mean

1: VGA(RGB) *1 3: DVI *1 5: VIDEO *1 12(0Ch): YGA(YPbPr) *1

MULTI INPUT

PICTURE2 11h 0Fh

INPUT SELECT

PICTURE SIZE 10h B9h 0(small)

X 02h 74h 0: left

Y 02h 75h 0: top

13(0Dh): OPTION 15(0Fh): DisplayPort1 16(10h): DisplayPort2 17(11h): HDMI1 18(12h): HDMI2 130(82h): HDMI3 *2 135(87h): MP 136(88h): COMPUTE MODULE

| 80(large)

| 100(64h): right

| 100(64h): bottom

PICTURE POSITION

(33/139)

Page 34

OP code

When you set

please set up

and

Item

page

ASPECT 10h 83h 0: No mean

ROTATE ALL 11h 16h 0: No mean

PICTURE1 11h 12h

PICTURE2 11h 13h

PICTURE3 11h 14h

ROTATE *2

PICTURE4 11h 15h

MODE 10h 08h 0: No mean

POSITION 10h 09h 0: Top/Left

SIZE 10h 0Ah 0-1: Do not set.

DETECT 10h 0Ch 0: No mean

PICTURE1 11h 2Ah 0: No mean

TEXT TICKER

PICTURE2 11h 2Bh

INPUT DETECT 02h 40h 0: FIRST DETECT

PRIORITY1 10h 2Eh 0: No mean

PRIORITY2 10h 2Fh

PRIORITY3 10h 30h

CUSTOM DETECT

INPUT CHANGE 10h 86h 0: No mean

OP code Parameter Remarks

1: NORMAL 2: FULL 6: EXPAND

1: OFF 2: ON

1: OFF 2: HORIZONTAL 3: VERTICAL

| 100(64h): Bottom/Right

2: Narrow(2/24) | 8: Wide(8/24)

1: AUTO 2: OFF

1: LAST DETECT 2: NONE 3: VIDEO DETECT 4: CUSTOM DETECT

1: NORMAL 2: QUICK 3: SUPER

up "SUPER"

INPUT1

INPUT2

first.

(34/139)

Page 35

OP code

Read / Write status of

Item

OP code Parameter Remarks

page

INPUT1 10h CEh 0: No mean

1: VGA(RGB) *1 3: DVI *1 5: VIDEO *1 12(0Ch): YGA(YPbPr) *1

INPUT2 10h CFh

SUPER

DVI MODE *1 02h CFh 0: No mean

VGA MODE *1 10h 8Eh 0: No mean

SYNC TYPE *1 11h 95h 0: No mean

DisplayPort 10h F1h/F2h Select target DPORT.

13(0Dh): OPTION 15(0Fh): DisplayPort1 16(10h): DisplayPort2 17(11h): HDMI1 18(12h): HDMI2 130(82h): HDMI3 *2 135(87h): MP 136(88h): COMPUTE MODULE

1: DVI-PC 2: DVI-HD

1: RGB 2: YPbPr

1: H/V SYNC 2: SOG 3: AUTO

(F1h) 0: No mean 1: DPORT 2: DPORT2 3: DPORT3

target DPORT.(F2h) 0: No mean 1: 1.1a 2: 1.2

HDMI SIGNAL 10h 40h 0: No mean

TERMINAL SETTING

SLOT2 11h 90h 0: Low

DisplayPort1 11h 91h 0: Low

EQUALIZER *1

HDMI 11h 68h 0: No mean

VIDEO LEVEL 10h 40h 0: No mean

RESET (MULTI INPUT)

LANGUAGE 00h 68h 0: No mean

02h CBh 0: No mean

OSD

1: EXPAND 2: RAW

| 7: High

1: MODE1 2: MODE2

1: EXPAND 2: NORMAL 3: AUTO

6: Reset MULTI INPUT Category

1: ENGLISH 2: GERMAN 3: FRENCH 4: SPANISH 5: JAPANESE 6: ITALIAN 7: SWEDISH 9: RUSSIAN 14(0Eh): CHINESE

Momentary

OSD Language

(35/139)

Page 36

OP code

Item

page

MENU DISPLAY TIME 00h FCh 0-1: Do not set.

X 02h 38h 0: Left

Y 02h 39h 0: Down

OSD POSITION

INFORMATION OSD 02h 3Dh 0:Disable information OSD

OSD TRANSPARENCY 02h B8h 0: No mean

OSD ROTATION 02h 41h 0: Landscape

KEY GUIDE 11h 7Ah 0: No mean

MEMO 10h BAh 0: No mean

INPUT NAME Refer to chapter 20 NAME RESET

CLOSED CAPTION 10h 84h 0: No mean

RESET (OSD)

AUTO TILE MATRIX SETIP Refer to chapter 21

SETTING COPY Refer to Chapter 23

H MONITOR 02h D0h 0: No mean

V MONITOR 02h D1h 0: No mean

POSITION 02h D2h 0: No mean

02h CBh 0: No mean

MULTI DISPLAY

TILE MATRIX

TILE COMP 02h D5h 0: No mean

H SIZE 11h 96h 0: Small

OP code Parameter Remarks

2: 10s 3: 15s | 48(30h): 240s

| 255(FFh): Right

| 255(FFh): Up

3-10(0Ah): OSD timer [seconds]

1: OFF 2: ON

1: Rotated

1: OFF 2: ON

1: Display a Memo 2: Undisplay a Memo

1: OFF 2: CC1 3: CC2 4: CC3 5: CC4 6: TT1 7: TT2 8: TT3 9: TT4

7: Reset OSD category

1 | 10(0Ah)

1 | 100(64h)

1: NO 2: YES

| 200(C8h): Large

5sec/step

Momentary

Number

of H-

division

Number

of V-

division

(36/139)

Page 37

OP code

offset from max.

Item

page

V SIZE 11h 97h 0: Small

H ADJUSTMENT 11h 98h 0: Left

V ADJUSTMENT 11h 99h 0: Down

ENABLE 02h D3h 0: No mean

TILE MATRIX MEM 10h 4Ah 0: No mean

MONITOR ID 02h 3Eh 1-100:ID

GROUP ID 10h 7Fh 0: No assignment

AUTO ID Refer to chapter 19

AUTO ID RESET Refer to chapter 19

RESET (MULTI DISPLAY)

POWER SAVE Refer to Chapter 22

POWER SAVE MESSAGE11h 11h 7Bh 0: No mean

COOLING FAN 02h 7Dh 0: No mean

FAN SPEED 10h 3Fh 0: No mean

SENSOR1 10h E0h/E1h E0h: Set centigrade

DISPLAY PROTECTION

SENSOR2 10h E2h/E3h E2h: Set centigrade

02h CBh 0: No mean

FAN CONTROL

SENSOR3 10h E4h/E5h E4h: Set centigrade

OP code Parameter Remarks

| 200(C8h): Large

| 200(C8h): Right

| 200(C8h): Up

1: NO 2: YES

1: COMMON 2: INPUT

1: Group A 2: Group B 3: Group AB 4: Group C 5: Group AC | 1023(3FFh):Group ABCDEFGHIJ

8: Reset Multi Display Category

1: OFF 2: ON

1: AUTO 2: ON

1: HIGH 2: LOW

0 – 65535(FFFFh) E1h: Set value 0 – 10(0Ah)

0 – 65535(FFFFh) E3h: Set value 0 – 10(0Ah)

0 – 65535(FFFFh) E5h: Set value 0 – 10(0Ah)

Bit0:Group A

Bit1:Group B

Bit2:Group C

Bit3:Group D

Bit4:Group E

Bit5:Group F

Bit6:Group G

Bit7:Group H

Bit8:Group I

Bit9:Group J

Momentary

(37/139)

Page 38

OP code

Read status of target

Return value is 2’s

affects to a

commands can

OP code page

Item

HEAT STATUS

SCREEN SAVER

page

FAN1/2/3 02h 7Ah

BACKLIGHT Refer to Chapter 13 (Self-diagnosis status read) TEMPERATURE

SENSOR1/2/3

GAMMA 02h DBh 0: No mean

BACKLIGHT 02h DCh 0: No mean

INTERVAL 02h DDh 0: OFF(0s)

ZOOM 10h 35h 0 : 95%

02h 79h

OP code Parameter Remarks

/7Bh

MOTION

SIDE BORDER COLOR 02h DFh 0: Black

DELAY TIME 10h CBh 0: (small)

Select target FAN. (7Ah) 0: No mean 1: FAN#1 2: FAN#2 3: FAN#3

FAN.(7Bh) 0: OFF 1: ON 2: ERROR

complement. (0.5°C step)

1: OFF 2: ON

| 90(5Ah): 900s

| 5 : 100% | 10(0Ah) : 105%

| 100(64h): White

| 100(64h): (large)

Read Only

Offset

selected

sensor.

Select

sensor

(Page02h

OPcode78h)

1 : SENSOR #1

2 : SENSOR #2

3 : SENSOR #3

10s/step

POWER ON DELAY

RESET (DISPLAY PROTECTION)

IP ADDRESS SETTING N/A CHANGE PASSWORD N/A SECURITY Refer to Chapter 24

MODE SELECT 10h D4h 0: No mean

CONTROL

IR LOCK SETTING

LINK TO ID 10h BCh 0: No mean

1: OFF 2: ON

02h CBh 0: No mean

9: Reset Display Protection category

1: UNLOCK 2: ALL LOCK 3: CUSTOM LOCK

(38/139)

Momentary

The

following

also be used.

02h

OP code 3Fh

Parameter

0: No mean

1: NORMAL

4: LOCK

Page 39

OP code

Item

OP code Parameter Remarks

page

POWER 10h D5h 0: No mean

1: UNLOCK 2: LOCK

VOLUME 10h D6h 0: No mean

1: UNLOCK 2: LOCK

MIN VOL 10h D7h 0 (whisper)

| 100(64h) (laud)

MAX VOL 10h D8h 0 (whisper)

| 100(64h) (laud)

INPUT 10h D9h 0: No mean

1: UNLOCK 2: LOCK

UNLOCK SELECT 10h DAh 0: No mean

1: VGA(RGB) *1 3: DVI *1

10h DBh

10h DCh

CHANNEL 10h D9h 0: No mean

MODE SELECT 11h 6Ah 0: No mean

POWER 11h 6Bh 0: No mean

VOLUME 11h 6Ch 0: No mean

MIN VOL 11h 6Dh 0 (whisper)

MAX VOL 11h 6Eh 0 (whisper)

KEY LOCK SETTING

INPUT 11h 6Fh 0: No mean

CHANNEL 10h D9h 0: No mean

5: VIDEO *1 12(0Ch): YGA(YPbPr) *1 13(0Dh): OPTION 15(0Fh): DisplayPort1 16(10h): DisplayPort2 17(11h): HDMI1 18(12h): HDMI2 130(82h): HDMI3 *2 135(87h): MP 136(88h): COMPUTE MODULE

1: UNLOCK 2: LOCK

1: UNLOCK 2: ALL LOCK 3: CUSTOM LOCK

1: UNLOCK 2: LOCK

| 100(64h) (laud)

1: UNLOCK 2: LOCK

(39/139)

Page 40

OP code

Item

OP code Parameter Remarks

page

DDC/CI 10h BEh 0: No mean

PING N/A

IP ADDRESS RESET N/A

AUTO BRIGHTNESS 02h 2Dh 0: OFF

BACKLIGHT DIMMING *2 11h 4Eh 0: No mean

MODE 10h C8h 0: No mean

MAX LIMIT 10h C9h 0 – 100(64h)

1: OFF 2: ON

1: ON

1: OFF 2: ON

1: OFF 2: MODE1 3: MODE2

IN BRIGHT 10h 33h

0 – 100(64h)

IN DARK 10h 34h 0 – 100(64h)

ROOM LIGHT SENSING

SENSING LUX 02h B4h Current Illuminance read Read only

BACKLIGHT SETTING

MODE 10h 75h 0: No mean

1: DISABLE 2: AUTO OFF 4: CUSTOM

ON/OFF 10h DDh 0: No mean

1: Off 2: On

BACKLIGHT 10h C6h 0: dark

BACKLIGHT

100(64h): light

AUTO DIMMING

ON/OFF 10h DEh 0: No mean

1: Off 2: On

VOLUME 10h C7h 0: whisper

VOLUME

| 100(64h): loud

ON/OFF 10h DFh/D0h 0: No mean

HUMAN SENSING

1: Off 2: On

INPUT 10h D0h 0: No mean

1: VGA(RGB) *1 3: DVI *1 5: VIDEO *1 12(0Ch): YGA(YPbPr) *1 13(0Dh): OPTION 15(0Fh): DisplayPort1

INPUT SELECT

16(10h): DisplayPort2 17(11h): HDMI1 18(12h): HDMI2 130(82h): HDMI3 *2 135(87h): MP 136(88h): COMPUTE MODULE

(40/139)

Page 41

OP code

12(0Ch): Reset Control

Item

OP code Parameter Remarks

page

WAITING TIME 10h 78h 30(1Eh): short

| 600(258h): long *1step: 1sec.

POWER INDICATOR 02 BEh 0: No mean

1: Off 2: On

SCHEDULE INDICATOR 11h 71h 0: No mean

1: Off 2: On

POWER INDICATOR

INTELLI WIRELESS DATA 10h ECh 0: No mean

1: OFF 2: ON

TOUCH POWER 11h 72h 0: No mean

1: OFF 2: ON

EXTERNAL CONTROL 11h 73h 0: No mean

1: OFF 2: ON

PC SOURCE 11h 74h 0: No mean

USB

1: AUTO 2: EXTERNAL PC 3: OPTION 4: C MODULE

USB POWER 11h 75h 0: No mean

1: ON 2: AUTO

CEC 11h 76h 0: No mean

1: OFF 2: ON

AUTO TURN OFF 11h 77h 0: No mean

1: NO 2: YES

CEC

AUDIO RECEIVER 11h 78h 0: No mean

1: NO 2: YES

SEARCH DEVICE 11h 79h 0: No mean

1: NO 2: YES

RESET

02h CBh 0: No mean

(CONTROL)

Category

OPTION POWER 10h

41h

0: No mean 1: OFF 2: ON 3: AUTO

AUDIO 10h B0h 0: No mean

1: ANALOG 2: DIGITAL

OFF WARNING 10h C0h 0: No mean

OPTION

1: OFF 2: ON

AUTO OFF 10h C1h 0: No mean

1: OFF 2: ON

INTERNAL PC

START UP PC 10h C2h 0: No mean

1: Execute

Momentary

(41/139)

Page 42

OP code

Item

OP code Parameter Remarks

page

FORCE QUIT 10h C3h 0: No mean

SLOT2 CH SETTING 11h 62h 0: No mean

SLOT2 CH SELECT 11h 63h 0: No mean

RESET

02h CBh 0: No mean

(OPTION)

MODEL NAME Refer to chapter 14

SERIAL Refer to chapter 14

CARBON SAVINGS

10h 10h

(g) /11h (kg)

CARBON USAGE 10h 26h

(g)

SYSTEM

MONITOR INFORMATION

/27h (kg)

FIRMWARE Refer to chapter 18

MAC ADDRESS Refer to Chapter 25

FACTORY RESET 02h CBh 0: No mean

POWER SUPPLY 11h 7Ch 0: No mean

AUTO POWER ON 11h 7Dh 0: No mean

POWER

SETTING LOCK Refer to Chapter 27

USB BOOT MODE 11h 7Eh 0: No mean

IR SIGNAL 11h 7Fh 0: No mean

MONITOR CONTROL 11h 80h 0: No mean

SHUTDOWN SIGNAL 11h 81h 0: No mean

COMPUTE MODULE

POWER OFF DELAY 11h 82h 30(1Eh): short

SERVICE MENU

WDT 11h 9Bh 0: No mean

START UP TIME 11h 9Ch 0: No mean

WDT

1: Execute

1: AUTO 2: CH1 3: CH2

1: TDMS 2: DisplayPort

10(0Ah): Option Category

0 – 999(3E7h)(g) 0 – 65535(FFFF

0 – 999(3E7 0 – 65535(FFFF

ｈ

)(g)

ｈ

)(kg)

ｈ

)(kg)

1: Factory Reset

1: OFF 2: ON

1: DISABLE 2: ENABLE

| 600(258h): long *1step: 1sec.

1: Disable 2: Enable

1 (short) | 30 (1Eh) (long) *1step: 10sec.

Read Only

Momentary

It can be used

by turning OFF

SETTING LOCK

using SETTING

LOCK command.

(42/139)

Page 43

OP code

option TV

Item

page

RERIOD TIME 11h

CHANGE PASSWORD N/A MUTE 00h 8Dh 0: UNMUTE (Set only)

SCREEN MUTE 10h B6h 0: No mean

MTS 02h 2Ch 0: No mean

SOUND 02h 34h 0: No mean

Other

STILL CAPTURE 02h 76h 0: OFF

SIGNAL INFORMATION 02h EAh 0: No mean

TV-CHANNEL UP/DOWN 00h 8Bh 0: No mean

OP code Parameter Remarks

9Dh

0: No mean 1 (short) | 30 (1Eh) (long) *1step: 10sec.

1: MUTE 2: UNMUTE

1: SCREEN MUTE ON 2: SCREEN MUTE OFF

1: Main 2: Sub 3: Main + Sub

1: Off 2: ON

1: CAPTURE

1: OFF 2: ON

1: UP 2: DOWN

This

operation

requires

supported

tuner.

Same as

‘SURROUND’

Momentary

This

operation

requires

supported

*1 Available on P404/ P484/ P554/ V404/ V484/ V554/ V404-T/ V484-T/ V554-T

*2 Not available on P404/ P484/ P554/ V404/ V484/ V554/ V404-T/ V484-T/ V554-T

tuner.

(43/139)

Page 44

Note: Conversion

2) SPECTRAVIEW ENGINE Setting = ON

Item OP

PIC.MODE 02h 1Ah 0: No mean

PRESET 10h 51h 0: No mean

LUMINANCE 02h B3h 0(0%): Dark

OP code Parameter Remarks code page

13(0Dh): SVE-1 SETTING 14(0Eh): SVE-2 SETTING 15(0Fh): SVE-3 SETTING 16(10h): SVE-4 SETTING 17(11h): SVE-5 SETTING

1: sRGB 2: Adobe RGB SIM 3: DCI SIM 4: REC-Bt709 5: HIGHBRIHGT 6: FULL 7: DICOM SIM 8: PROGRAMMABLE1 9: PROGRAMMABLE2 10(0Ah): PROGRAMMABLE3 11(0Bh): PROGRAMMABLE4 12(0Ch): PROGRAMMABLE5 13(0Dh): eciRGB v2

| 600(0258h)(100%): Bright

equation Value = (OSD Value/100) *(600-40)+40

BLACK

10h 54h 1: 0.1(MIN)

| 50(32h): 5.0(MAX)

GAMMA 02h 68h 0: No mean

PICTURE

5: DICOM SIM. 9: CST 11(0Bh): sRGB 12(0Ch): L STAR

CUSTOM VALUE 02h E8h 0: 0.5(MIN)

| 350(015Eh): 4.0(MAX)

WHITE 00h 54h 0:2600K

| 74(4Ah):10000K

00h 14h 2: NAVIVE

11(0Bh): CUSTOM

WHITE x 10h 52h 250(00FAh): 0.250

| 480(01E0h): 0.480

WHITE y 10h 53h 250(00FAh): 0.250

| 480(01E0h): 0.480

RED x

10h 55h 550(0226h): 0.550

| 800(0320h): 0.800

RED y 10h 56h 200(00C8h): 0.200

| 400(0190h): 0.400

GREEN x 10h 57h 100(0064h): 0.100

| 350(015Eh): 0.350

(44/139)

Page 45

Item OP

GREEN y 10h 58h 500(01F4h): 0.500

BLUE x 10h 59h 0: 0.000

BLUE y 10h 5Ah 0: 0.000

COLOR VISION EMU 10h 5Bh 0: No mean

UNIFORMITY 02h FFh 0: OFF

METAMERISM 10h 5Ch 0: No mean

OP code Parameter Remarks code page

| 900(0384h): 0.900

| 250(00FAh): 0.250

| 150(0096h): 0.150

1: OFF 2: P 3: D 4: T 5: GRAY

| 5

1: OFF 2: ON

(45/139)

Page 46

7. Power control procedure

7.1 Power status read

1) The controller requests the monitor to reply a current power status.

Header Message Check

code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'6'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID from which you want to get status.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message Type is "Command". '0'-'6' (30h, 36h): Message length is 6 bytes.

Message

STX (02h): Start of Message

'0'-'1'-'D'-'6': Get power status command. ETX (03h): End of Message

Check code

BCC: Block Check Code

Refer to the section 4.3 “Check code” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor returns with the current power status.

STX-'0'-'1'-'D'-'6'-ETX BCC CR

Delimiter

Header Message Check

SOH-'0'-'0'-Monitor ID-

'B'-'1'-'2'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'B' (42h): Message Type is "Command reply". '1'-'2' (31h, 32h): Message length is 18 bytes.

Message

STX (02h):Start of Message '0'-'2' (30h, 32h): Reserved data '0'-'0' (30h, 30h): Result code

00: No Error.

01: Unsupported. 'D'-'6'(44h, 36h): Display power mode code '0'-'0' (30h, 30h): Parameter type code is "Set parameter". '0'-'0'-'0'-'4' (30h, 30h, 30h, 34h): Power mode is 4 types. '0'-'0'-'0'-'1' (30h, 30h, 30h, 31h): Current power mode

ETX (03h): End of Message

Check code

BCC: Block Check Code

STX-'0'-'2'-'0'-'0'-'D'-'6'-'0'-'0'-

'0'-'0'-'0'-'4'-'0'-'0'-'0'-'1'-ETX

0001: ON 0002: Stand-by (power save) 0003: Suspend (power save) 0004: OFF (same as IR power off)

Delimiter

code

BCC CR

(46/139)

Page 47

R e f e r to t h e s e c ti o n 4 . 3 “ Ch e c k c o d e ” f o r a BCC calculation.

Delimiter

CR (0Dh): End of packet

(47/139)

Page 48

7.2 Power control

1) The controller requests the monitor to control monitor power.

Header Message Check

code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'C'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID which you want to change a setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'C (30h, 43h): Message length is 12 bytes.

Message

STX (02h): Start of Message 'C'-'2'-'0'-'3'-'D'-'6' (43h, 32h, 30h, 33h, 44h, 36h): power control command '0'-'0'-'0'-'1' (30h, 30h, 30h, 31h): Power mode

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

STX-'C'-'2'-'0'-'3'-'D'-'6'-

'0'-'0'-'0'-'1'-ETX

0001: ON 0002, 0003: Do not set. 0004: OFF (same as the power off by IR)

BCC CR

Delimiter

2) The monitor replies a data for confirmation.

Header Message

SOH-'0'-'0'-Monitor ID-

'B'-'0'-'E'

Header

SOH (01h): Start of Header

'0' (30h): Reserved

'0' (30h): Message receiver is the controller.

Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'B' (42h): Message type is "Command reply". 'N'-'N': Message length

Note.) The maximum data length that can be written to the monitor at a time is

32bytes.

Ex.) The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).

Message

STX (02h): Start of Message '0'-'0' (30h, 30h): Result code. No error.

'C'-'2’,'0'-'3'-'D'-'6' (43h, 32h, 30h, 33h, 44h, 36h): power control reply command



The monitor replies same as power control command to the controller.

'0'-'0'-'0'-'1' (30h, 30h, 30h, 31h): Power mode

ETX (03h): End of Message

STX-'0'-'0'-'C'-'2'-'0'-'3'-'D'-'6'-

'0'-'0'-'0'-'1'-ETX

0001: ON 0002, 0003: Do not set. 0004: OFF (same as the power off by IR)

Check

code

BCC CR

Delimiter

(48/139)

Page 49

Check code

BCC: Block Check Code R e f e r to t h e s e c ti o n 4 . 3 “ Ch e c k c o d e ” f o r a BCC calculation.

Delimiter

CR (0Dh): End of packet

(49/139)

Page 50

8. Asset Data read and write

Target displays have the area for to store user’s asset data of up to 64bytes.

8.1 Asset Data Read Request and reply

This command is used in order to read Asset Data.

1) The controller requests the monitor to reply with Asset data.

Header Message Check

code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'A'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID from which you want to get data.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'A' (30h, 41h): Message length is 10 bytes.

Message

STX (02h): Start of Message 'C'-'0'-'0'-'B' (43h, 30h, 30h, 42h): Asset read request command. '0'-'0' (30h, 30h): Offset data from top of the Asset data.

At first set 00h: Read data from the top of Asset data area.

'2'-'0' (32h, 30h): Read out data length is 32bytes.

Secondly set 20h: Read data from the 32bytes offset point in the Asset data area.

Maximum readout length is 32bytes at a time.

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies Asset data to the controller.

Header Message Check

SOH-'0'-'0'-Monitor ID-

'B'-N-N

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'B' (42h): Message type is "Command reply" N-N: Message length

Note.) This length includes STX and ETX.

Message

STX (02h): Start of Message 'C'-'1'-'0'-'B' (43h, 31h, 30h, 42h): Asset read reply command Data(0) – Data(N): Retuned Asset data

Ex.) When Data(n) is 1234h, replying data is (31h 32h, 33h, 34h).

ETX (03h): End of Message

Check code

BCC: Block Check Code

Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

STX-'C'-'0'-'0'-'B'-

'0'-'0'-'2'-'0'-ETX

STX-'C'-'1'-'0'-'B'-

Data(0)-Data(1)---Data(N)-ETX

BCC CR

Delimiter

code

BCC CR

Delimiter

(50/139)

Page 51

8.2 Asset Data write

This command is used in order to write Asset Data.

1) The controller requests the monitor to write Asset data.

Header Message Check

code

SOH-'0'-Monitor ID-

'0'-'A'-N-N

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID in which you want to write data.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". N-N: Message length

Note.) The maximum data length that can be written to the monitor at a time is

32bytes.

Message

STX (02h): Start of Message 'C'-'0'-'0'-'E' (43h, 30h, 30h, 45h): Asset Data writes command '0'-'0'(30h, 30h): Offset address from top of Asset data.

00h : Write data from top of the Asset data area. Data(0) –- Data(N): Asset data. The data must be ASCII characters strings. ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

STX-'C'-'0'-'0'-'E'-'0'-'0'-

Data(0)-Data(1)---Data(N)-ETX

BCC CR

Delimiter

2) The monitor replies a data for confirmation.

Header Message Check

SOH-'0'-'0'-Monitor ID-

'B'-N-N

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'B' (42h): Message type is "Command reply". N-N: Message length

Note.) The maximum data length that can be written to the monitor at a time is

32bytes.

Message

STX (02h): Start of Message '0'-'0': Result code. No error. 'C'-'0'-'0'-'E' (43h, 30h, 30h, 45h): Asset Data write command '0'-'0'(30h, 30h): Offset address from top of Asset data.

00h : Write data into from top of the Asset data area.

Data(0) –- Data(N): Asset data. The data must be ASCII characters strings.

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

STX-'0'-'0'-'C'-'0'-'0'-'E'-'0'-'0'-

Data(0)-Data(1)---Data(N)-ETX

Delimiter

code

BCC CR

(51/139)

Page 52

Delimiter

CR (0Dh): End of packet

(52/139)

Page 53

9. Date & Time read and write

9.1 Date & Time Read

This command is used in order to read the setting of Date & Time.

1) The controller requests the monitor to reply with the Date & Time. Header Message Check

code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'6'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to get status.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'6'(30h, 36h): Message length

Message

STX (02h): Start of Message 'C'-'2'-'1'-'1' (43h, 32h, 31h, 31h): Date & time read request command. ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies Date & Time to the controller.

Header Message Check

SOH-'0'-'0'-Monitor ID-

'B'-'1'-'4'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller Monitor ID: Indicate a replying Monitor ID

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'B' (42h): Message type is "Command reply" '1'-'4'(31h, 34h): Message length

Message

STX (02h): Start of Message 'C'-'3'-'1'-'1' (43h, 33h, 31h, 31h): Date & Time read reply command 'YY'-'MM'-'DD'-'WW'-'HH'-'MN'-'DS': Date & Time data

YY: Year (offset 2000) '0 ' - ' 0 ' (3 0 h , 3 0 h ) : 2 0 0 0 |

'6'- ' 3 ' ( 3 6 h, 3 3 h ) : 2 099 (99 = 63h)

MM: Month

'0'-'1'(30h, 31h): January | '0'-'C'(30h, 43h): December

DD: Day

'0'-'1'(30h, 31h): 1 | '1'-'E'(31h, 45h): 30(=1Eh)

STX-'C'-'2'-'1'-'1'-ETX BCC CR

STX-'C'-'3'-'1'-'1'-

YY-MM-DD-WW-HH-MN-DS-ETX

BCC CR

Delimiter

code

(53/139)

Page 54

'1'-'F'(31h, 46h): 31(=1Fh)

WW: weekdays

'0'-'0'(30h, 30h): Sunday '0'-'1'(30h, 31h): Monday '0'-'2'(30h, 32h): Tuesday '0'-'3'(30h, 33h): Wednesday '0'-'4'(30h, 34h): Thursday

'0'-'5'(30h, 35h): Friday '0'-'6'(30h, 36h): Saturday

HH: Hours

'0'-'0'(30h, 30h): 0 | '1'-'7'(31h, 37h): 23 (=17h)

MN: Minutes

'0'-'0'(30h, 30h): 0 | '3'- ' B ' ( 3 3h, 4 2 h ) : 59 (=3Bh)

DS: Daylight saving (Summer time)

'0'-'0'(30h, 30h): NO '0'-'1'(30h, 31h): YES

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

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Page 55

9.2 Date & Time Write

This command is used in order to write the setting of the Date & Time.

1) The controller requests the monitor to write Date & Time.

Header Message Check

SOH-'0'-Monitor ID-

'0'-'A'-'1'-'2'

STX-'C'-'2'-'1'-'2'-

YY-MM-DD-WW-HH-MN-DS-ETX

code

BCC CR

Delimiter

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change the setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '1'-'2'(31h, 32h): Message length

Mess a g e

STX ( 0 2 h ) : Sta r t o f Message 'C'-'2'-'1'-'2' (43h, 32h, 31h, 32h): Date & Time write command

'YY'-'MM'-'DD'-'WW'-'HH'-'MN'-'DS': Date & Time data

YY: Year (offset 2000) ' 0 ' - ' 0 ' (3 0 h , 3 0 h ) : 2 0 0 0

'6'- ' 3 ' ( 3 6 h, 3 3 h ) : 2 099 (99 = 63h)

MM: Month

'0'-'1'(30h, 31h): JANUARY | '0'-'C'(30h, 43h): DECEMBER

DD: Day

'0'-'1'(30h, 31h): 1 | '1'-'E'(31h, 45h): 30(=1Eh) '1'-'F'(31h, 46h): 31(=1Fh)

WW: weekdays

'0'-'0'(30h, 30h): SUNDAY '0'-'1'(30h, 31h): MONDAY '0'-'2'(30h, 32h): TUESDAY '0'-'3'(30h, 33h): WEDNESDAY '0'-'4'(30h, 34h): THURSDAY

'0'-'5'(30h, 35h): FRIDAY '0'-'6'(30h, 36h): SATURDAY

HH: Hours

'0'-'0'(30h, 30h): 0 | '1'-'7'(31h, 37h): 23 (=17h)

MN: Minutes

'0'-'0'(30h, 30h): 0 | '3'- ' B ' ( 3 3h, 4 2 h ) : 59 (=3Bh)

DS: Daylight saving (Summer time)

'0'-'0'(30h, 30h): NO '0'-'1'(30h, 31h): YES

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

(55/139)

Page 56

Delimiter

CR (0Dh): End of packet

2) The monitor replies a data for confirmation. Header Message Check

SOH-'0'-'0'-Monitor ID-

'B'-'1'-'6'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'B' (42h): Message type is "Command reply". '1'-'6'(31h, 36h): Message length

Mess a g e

STX ( 0 2 h ) : Sta r t o f Message

'C'-'3'-'1'-'2' (43h, 33h, 31h, 32h): Date & Time write reply command ST: Date & Time Status command

'0'-'0'(30h, 30h): No error '0'-'1'(30h, 31h): Error

'YY'-'MM'-'DD'-'WW'-'HH'-'MN'-'DS': Date & Time data

YY: Year (offset 2000) '0 ' - ' 0 ' (3 0 h , 3 0 h ) : 2 0 0 0 |

'6'- ' 3 ' ( 3 6 h, 3 3 h ) : 2 099 (99 = 63h)

MM: Month

'0'-'1'(30h, 31h): JANUARY | '0'-'C'(30h, 43h): DECEMBER

DD: Day

'0'-'1'(30h, 31h): 1 | '1'-'E'(31h, 45h): 30(=1Eh) '1'-'F'(31h, 46h): 31(=1Fh)

WW: weekdays

'0'-'0'(30h, 30h): SUNDAY '0'-'1'(30h, 31h): MONDAY '0'-'2'(30h, 32h): TUESDAY '0'-'3'(30h, 33h): WEDNESDAY '0'-'4'(30h, 34h): THURSDAY

'0'-'5'(30h, 35h): FRIDAY '0'-'6'(30h, 36h): SATURDAY

HH: Hours

'0'-'0'(30h, 30h): 0 | '1'-'7'(31h, 37h): 23 (=17h)

MN: Minutes

'0'-'0'(30h, 30h): 0 | '3'- ' B ' ( 3 3h, 4 2 h ) : 59 (=3Bh)

DS: Daylight saving (Summer time)

'0'-'0'(30h, 30h): NO '0'-'1'(30h, 31h): YES

ETX (03h): End of Message

STX-'C'-'3'-'1'-'2'-ST-

YY-MM-DD-WW-HH-MN-DS-ETX

BCC CR

Delimiter

code

(56/139)

Page 57

Check code

BCC: Block Check Code R e f e r to t h e s e c ti o n 4 . 3 “ Ch e c k c o d e ” f o r a BCC calculation.

Delimiter

CR (0Dh): End of packet

(57/139)

Page 58

10. Schedule read and write

10.1 Schedule Read

This command is used in order to read the setting of the Schedule.

1) The controller requests the monitor to read Schedule. Header Message Check

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'8'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to get status.

Ex.) If Monitor ID is '1', specify 'A'.

'0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'8'(30h, 38h): Message length

Mess a g e

STX ( 0 2 h ) : Sta r t o f Message 'C'-'2'-'3'-'D' (43h, 32h, 33h, 44h): Schedule read request command. PG: Program No.



The data must be ASCII characters strings.

ETX (03h): End of Message

Check code

BCC: Block Check Code

Refer to the section 4.3 “Check code” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies Schedule to the controller.

Header Message Check

SOH-'0'-'0'-Monitor ID'B'-'2'-'4'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.

'B' (42h): Message type is "Command reply". '2'-'4'(32h, 34h): Message length

Message

STX (02h): Start of Message 'C'-'3'-'3'-'D' (43h, 33h, 33h, 44h): Schedule read reply command PG: Program No.

'0'-'0'(30h, 30h): Program No.1 | '1'-'D'(31h, 44h): Program No.30

EVENT: Schedule event

'0'-'1'(30h, 31h): Power ON '0'-'2'(30h, 32h): Power OFF

HOUR: Time (hour)

'0'-'0'(30h, 30h): 00 |

STX-'C'-'2'-'3'-'D'-PG-ETX BCC CR

STX-'C'-'3'-'3'-'D'-PG-EVENT-HOUR-MININPUT-WEEK-TYPE-PMODE-YEAR-MONTH-DAYORDER-EXT1-EXT2-EXT3-ETX

Delimiter

code

Delimiter

code

BCC CR

(58/139)

Page 59

'1'-'7'(31h, 37h): 23 (=17h) '1'-'8'(31h, 38h): Delete hour

MIN: Time (minute)

'0'-'0'(30h, 30h): 0 | '3'-'B'(33h, 42h): 59 '3'-'C'(33h, 43h): Delete minute

INPUT: Input terminal

'0'-'0'(30h,30h): No mean (works on last memory) '0'-'1'(30h,31h): VGA(RGB) *1 '0'-'3'(30h,33h): DVI *1 '0'-'5'(30h,35h): VIDEO *1 '0'-'C'(30h,43h): VGA(YPbPr) '0'-'D'(30h,44h): OPTION '0'-'F'(30h,46h): DisplayPort1 '1'-'0'(31h,30h): DisplayPort2 '1'-'1'(31h,31h): HDMI1 '1'-'2'(31h,32h): HDMI2 '8'-'2'(38h,32h): HDMI3 *2 '8'-'7'(38h,37h): MP '8'-'8'(38h,38h): COMPUTE MODULE

*1 Available on P404/ P484/ P554/ V404/ V484/ V554/ V404-T/ V484-T/ V554-T

*2 Not available on P404/ P484/ P554/ V404/ V484/ V554/ V404-T/ V484-T/ V554-T

WEEK: Week setting

bit 0: MONDAY bit 1: TUESDAY bit 2: WEDNESDAY bit 3: THURSDAY bit 4: FRIDAY bit 5: SATURDAY bit 6: SUNDAY

EX. '0'-'1'(30h, 31h): MONDAY '0'-'4'(30h, 34h): TUESDAY '0'-'F'(30h, 46h): MONDAY, TUESDAY, WEDNESDAY and THURSDAY '7'-'F'(37h, 46h): MONDAY to SUNDAY

TYPE: Schedule type

bit 7: Fixed 0 bit 6: 1: Date bit 5: 1: Holiday bit 4: 1: Weekend bit 3: 1: Weekday bit 2: 0:Disable 1:Enable bit 1: 1:Every week bit 0: 1:Every day

EX. '0'-'1'(30h, 31h): Disable, Everyday '0'-'4'(30h, 34h): Enable, once

PMODE: Picture mode

'0'-'0'(30h,30h): No mean (works on last memory) '0'-'1'(30h,31h): sRGB '0'-'3'(30h,33h): HIGHBRIGHT '0'-'4'(30h,34h): STANDARD '0'-'5'(30h,34h): CINEMA '0'-'D'(30h,44h): CUSTOM1 '0'-'E'(30h,45h): CUSTOM2

YEAR: Date (year)

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'0'-'0'(30h, 30h): 2000 | '6'-'3'(36h, 33h): 2099 '6'-'4'(36h, 34h): Delete year

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MONTH: Date (month)

'0'-'1'(30h, 31h): January | '0'-'C'(30h, 43h): December '0'-'D'(30h, 44h): Delete month

DAY: Date (day)

'0'-'1'(30h, 31h): 1 | '1'-'F'(31h, 46h): 31 '2'-'0'(32h, 30h): Delete day

EXT1: Extension1

'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)

EXT2: Extension 2

'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)

EXT3: Extension 3

'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

(61/139)

Page 62

10.2 Schedule Write

This command is used in order to write the setting of the Schedule.

1) The controller requests the monitor to write Schedule.

Header Message Check code SOH-'0'-Monitor ID'0'-'A'-'2'-'2'

STX-'C'-'2'-'3'-'E'-PG-EVENT-HOUR-MININPUT-WEEK-TYPE-PMODE-YEAR-MONTH-DAYEXT1-EXT2-EXT3-ETX

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change a setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '2'-'2'(32h, 32h): Message length.

Message

STX (02h): Start of Message PG: Program No.

'0'-'0'(30h, 30h): Program No.1 | '1'-'D'(31h, 44h): Program No.30

EVENT: Schedule event

'0'-'1'(30h, 31h): Power ON '0'-'2'(30h, 32h): Power OFF

HOUR: Time (hour)

'0'-'0'(30h, 30h): 00 | '1'-'7'(31h, 37h): 23 (=17h) '1'-'8'(31h, 38h): Delete hour

MIN: Time (minute)

'0'-'0'(30h, 30h): 0 | '3'-'B'(33h, 42h): 59 '3'-'C'(33h, 43h): Delete minute

INPUT: Input terminal

'0'-'0'(30h,30h): No mean (works on last memory) '0'-'1'(30h,31h): VGA(RGB) *1 '0'-'3'(30h,33h): DVI *1 '0'-'5'(30h,35h): VIDEO *1 '0'-'C'(30h,43h): VGA(YPbPr) *1 '0'-'D'(30h,44h): OPTION '0'-'F'(30h,46h): DisplayPort1 '1'-'0'(31h,30h): DisplayPort2 '1'-'1'(31h,31h): HDMI1 '1'-'2'(31h,32h): HDMI2 '8'-'2'(38h,32h): HDMI3 *2 '8'-'7'(38h,37h): MP '8'-'8'(38h,38h): COMPUTE MODULE

*1 Available on P404/ P484/ P554/ V404/ V484/ V554/ V404-T/ V484-T/ V554-T

Delimiter

BCC CR

*2 Not available on P404/ P484/ P554/ V404/ V484/ V554/ V404-T/ V484-T/ V554-T

WEEK: Week setting

bit 0: MONDAY bit 1: TUESDAY bit 2: WEDNESDAY bit 3: THURSDAY bit 4: FRIDAY

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bit 5: SATURDAY bit 6: SUNDAY

EX. '0'-'1'(30h, 31h): MONDAY '0'-'4'(30h, 34h): TUESDAY '0'-'F'(30h, 46h): MONDAY, TUESDAY, WEDNESDAY and THURSDAY '7'-'F'(37h, 46h): MONDAY to SUNDAY

TYPE: Schedule type

bit 7: Fixed 0 bit 6: 1: Date bit 5: 1: Holiday bit 4: 1: Weekend bit 3: 1: Weekday bit 2: 0:Disable 1:Enable bit 1: 1:Every week bit 0: 1:Every day

EX. '0'-'1'(30h, 31h): Disable, Everyday '0'-'4'(30h, 34h): Enable, once

PMODE: Picture mode

YEAR: Date (year)

'0'-'0'(30h, 30h): 2000 | '6'-'3'(36h, 33h): 2099 '6'-'4'(36h, 34h): Delete year



If TYPE = date, this parameter is needed.

MONTH: Date (month)

'0'-'1'(30h, 31h): January | '0'-'C'(30h, 43h): December '0'-'D'(30h, 44h): Delete month



If TYPE = date, this parameter is needed.

DAY: Date (day)

'0'-'1'(30h, 31h): 1 | '1'-'F'(31h, 46h): 31 '2'-'0'(32h, 30h): Delete day



If TYPE = date, this parameter is needed.

EXT1: Extension1

'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)

EXT2: Extension 2

'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)

EXT3: Extension 3

'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

(63/139)

Page 64

Delimiter

CR (0Dh): End of packet

(64/139)

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2) The monitor replies a data for confirmation. Header Message Check

SOH-'0'-'0'-Monitor ID-

'B'-'2'-'4'

STX-'C'-'3'-'3'-'E'-ST-PG-EVENT-HOUR-MININPUT-WEEK-TYPE-PMODE-YEAR-MONTH-DAYEXT1-EXT2-EXT3-ETX

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'B' (42h): Message type is "Command reply". '2'-'4'(32h, 34h): Message length

Mess a g e

STX ( 0 2 h ) : Sta r t o f Message

'C'-'3'-'2'-'2' (43h, 33h, 32h, 32h): Schedule writes reply command ST: Error status

'0'-'0'(30h, 30h): No error '0'-'1'(30h, 31h): Error

STX (02h): Start of Message

PG: Program No.

'0'-'0'(30h, 30h): Program No.1 | '1'-'D'(31h, 44h): Program No.30

EVENT: Schedule event

'0'-'1'(30h, 31h): Power ON '0'-'2'(30h, 32h): Power OFF

HOUR: Time (hour)

'0'-'0'(30h, 30h): 00 | '1'-'7'(31h, 37h): 23 (=17h) '1'-'8'(31h, 38h): Delete hour

MIN: Time (minute)

'0'-'0'(30h, 30h): 0 | '3'-'B'(33h, 42h): 59 '3'-'C'(33h, 43h): Delete minute

INPUT: Input terminal

'0'-'0'(30h,30h): No mean (works on last memory) '0'-'1'(30h,31h): VGA(RGB) *1 '0'-'3'(30h,33h): DVI *1 '0'-'5'(30h,35h): VIDEO *1 '0'-'C'(30h,43h): VGA(YPbPr) '0'-'D'(30h,44h): OPTION '0'-'F'(30h,46h): DisplayPort1 '1'-'0'(31h,30h): DisplayPort2 '1'-'1'(31h,31h): HDMI1 '1'-'2'(31h,32h): HDMI2 '8'-'2'(38h,32h): HDMI3 '8'-'7'(38h,37h): MP '8'-'8'(38h,38h): COMPUTE MODULE

*1 Available on P404/ P484/ P554/ V404/ V484/ V554/ V404-T/ V484-T/ V554-T

Delimiter

code

BCC CR

*2 Not available on P404/ P484/ P554/ V404/ V484/ V554/ V404-T/ V484-T/ V554-T

WEEK: Week setting

bit 0: MONDAY bit 1: TUESDAY bit 2: WEDNESDAY bit 3: THURSDAY

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bit 4: FRIDAY bit 5: SATURDAY bit 6: SUNDAY

EX. '0'-'1'(30h, 31h): MONDAY '0'-'4'(30h, 34h): TUESDAY '0'-'F'(30h, 46h): MONDAY, TUESDAY, WEDNESDAY and THURSDAY '7'-'F'(37h, 46h): MONDAY to SUNDAY

TYPE: Schedule type

bit 7: Fixed 0 bit 6: 1: Date bit 5: 1: Holiday bit 4: 1: Weekend bit 3: 1: Weekday bit 2: 0:Disable 1:Enable bit 1: 1:Every week bit 0: 1:Every day

EX. '0'-'1'(30h, 31h): Disable, Everyday '0'-'4'(30h, 34h): Enable, once

PMODE: Picture mode

YEAR: Date (year)

'0'-'0'(30h, 30h): 2000 | '6'-'3'(36h, 33h): 2099 '6'-'4'(36h, 34h): Delete year

MONTH: Date (month)

'0'-'1'(30h, 31h): January | '0'-'C'(30h, 43h): December '0'-'D'(30h, 44h): Delete month

DAY: Date (day)

'0'-'1'(30h, 31h): 1 | '1'-'F'(31h, 46h): 31 '2'-'0'(32h, 30h): Delete day

EXT1: Extension1

'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)

EXT2: Extension 2

'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)

EXT3: Extension 3

'0'-'0'(30h,30h): (On this monitor, it is always ‘00’)

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

(66/139)

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CR (0Dh): End of packet

(67/139)

Page 68

3) The controller requests the monitor to write Enable/Disable Schedule. Header Message Check

code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'A'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change a setting.

Ex.) If Monitor ID is '1', specify 'A'.

'0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'A'(30h, 41h): Message length

Mess a g e

STX ( 0 2 h ) : Sta r t o f Message

'C'-'2'-'3'-'F' (43h, 32h, 33h, 46h): Enable/Disable Schedule writes command PG: Program No.

'0'-'0'(30h, 30h): Program No.1 | '1'-'D'(31h, 44h): Program No.30

EN: Enable /Disable

'0'-'0'(30h, 30h): Disable '0'-'1'(30h, 31h): Enable

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

STX-'C'-'2'-'3'-'F'-PG-EN-ETX BCC CR

Delimiter

CR (0Dh): End of packet

4) The monitor replies a data for confirmation.

Header Message Check

code

SOH-'0'-'0'-Monitor ID-

'B'-'0'-'C'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.

'B' (42h): Message type is "Command reply". '0'-'C' (30h, 43h): Message length

Message

STX (02h): Start of Message

'C'-'3'-'3'-'F' (43h, 33h, 33h, 46h): Enable/Disable Schedule writes reply command ST: Error status

'0'-'0'(30h, 30h): No error '0'-'1'(30h, 31h): Error

PG: Program No.

'0'-'0'(30h, 30h): Program No.1 | '1'-'D'(31h, 44h): Program No.30

EN: Enable /Disable

'0'-'0'(30h, 30h): Disable '0'-'1'(30h, 31h): Enable

ETX (03h): End of Message

STX-'C'-'3'-'3'-'F'-ST-PG-EN-ETX BCC CR

Delimiter

(68/139)

Page 69

Check code

BCC: Block Check Code R e f e r to t h e s e c ti o n 4 . 3 “ Ch e c k c o d e ” f o r a BCC calculation.

Delimiter

CR (0Dh): End of packet

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Page 70

11. Holiday read and write

11.1 Holiday Read

This command is used in order to read the setting of Holiday.

1) The controller requests the monitor to reply with the Date & Time.

Header Message Check code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'A'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to get status.

Ex.) If Monitor ID is '1', specify 'A'.

'0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'A'(30h, 41h): Message length

Message

STX (02h): Start of Message 'C'-'A'-'1'-'9' (43h, 41h, 31h, 39h):

'0'-'0' (30h, 30h): read request PG: Program No.

'0'-'0'(30h, 30h): Program No.1 | '3'-'1'(33h, 31h): Program No.50

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies Date & Time to the controller.

Header Message Check code

SOH-'0'-'0'-Monitor ID-

'B'-'1'-'A'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller Monitor ID: Indicate a replying Monitor ID

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.

'B' (42h): Message type is "Command reply" '1'-'8'(31h, 38h): Message length

Message

STX (02h): Start of Message 'C'-'B'-'1'-'9' (43h, 42h, 31h, 39h):

'0'-'0' (30h, 30h): read request ST: Status

'0'-'0'(30h, 30h): No error '0'-'1'(30h, 31h): Error

PG: Program No.

'0'-'0'(30h, 30h): Program No.1 | '3'-'1'(33h, 31h): Program No.50

STX-'C'-'A'-'1'-'9'-'0'-'0'PG-ETX

“

Holiday”command

STX-'C'-'B'-'1'-'9'-'0'-'0'-STPG-TP-YEAR-MONTH-DAY-WEEK NOWEEK-EMON-EDAY-ETX

“

Holiday reply”command

BCC CR

Delimiter

BCC CR

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TP: Type

bit 0: End day bit 1: Day bit 2: Week bit 3: Reserved bit 4: Reserved bit 5: Reserved bit 6: Reserved bit 7: Reserved

YEAR: Year

'0'-'0'(30h,30h): No mean '0'-'F'(30h,46h): 2015 | '6'-'3'(36h,33h): 2099

MONTH: Month

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): Janualy | '0'-'C'(31h,43h): December

WEEK NO: Week No.

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): 1st week '0'-'2'(30h,32h): 2nd week | '0'-'5'(30h,35h): Last week

WEEK: Week

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): Monday '0'-'2'(30h,32h): Tuesday | '0'-'7'(30h,37h): Sunday

DAY: Day

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): 1st | '1'-'F'(31h,46h): 31th

EMON: End month

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): Janualy | '0'-'C'(31h,43h): December

EDAY: End day

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): 1st | '1'-'F'(31h,46h): 31th

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

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11.2 Holiday Write

This command is used in order to write the setting of Holiday.

1) The controller requests the monitor to write Date & Time.

Header Message Check code Delimiter

SOH-'0'-Monitor ID-

'0'-'A'-'1'-'2'

STX-'C'-'A'-'1'-'9'-'0'-'1'PG-TP-YEAR-MON-DAY-EMON-EDAY-ETX

BCC CR

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change the setting.

Ex.) If Monitor ID is '1', specify 'A'.

'0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '1'-'2'(31h, 32h): Message length

Mess a g e

STX ( 0 2 h ) : Sta r t o f Message 'C'-'A'-'1'-'9' (43h, 41h, 31h, 39h):

'0'-'1' (30h, 30h): write request

PG: Program No.

'0'-'0'(30h, 30h): Program No.1 | '3'-'1'(33h, 31h): Program No.50

TP: Type

bit 0: End day bit 1: Day bit 2: Week bit 3: Reserved bit 4: Reserved bit 5: Reserved bit 6: Reserved bit 7: Reserved

YEAR: Year

'0'-'0'(30h,30h): No mean '1'-'5'(31h,35h): 2015 | '6'-'3'(36h,33h): 2099

MONTH: Month

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): Janualy | '0'-'C'(31h,43h): December

WEEK NO: Week No.

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): 1st week '0'-'2'(30h,32h): 2nd week | '0'-'5'(30h,35h): Last week

WEEK: Week

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): Monday '0'-'2'(30h,32h): Tuesday | '0'-'7'(30h,37h): Sunday

DAY: Day

'0'-'0'(30h,30h): No mean

“

Holiday”command

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'0'-'1'(30h,31h): 1st | '1'-'F'(31h,46h): 31th

EMON: End month

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): Janualy | '0'-'C'(31h,43h): December

EDAY: End day

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): 1st | '1'-'F'(31h,46h): 31th

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies a data for confirmation.

Header Message Check code

SOH-'0'-'0'-Monitor ID-

'B'-'1'-'C'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.

'B' (42h): Message type is "Command reply". '1'-'8'(31h, 38h): Message length

Mess a g e

STX ( 0 2 h ) : Sta r t o f Message

'C'-'B'-'1'-'9' (43h, 33h, 31h, 39h): Holiday reply command '0'-'1' (30h, 30h): write request

ST: Status command

'0'-'0'(30h, 30h): No error '0'-'1'(30h, 31h): Error

PG: Program No.

'0'-'0'(30h, 30h): Program No.1 | '3'-'1'(33h, 31h): Program No.50

TP: Type

bit 0: End day bit 1: Day bit 2: Week bit 3: Reserved bit 4: Reserved bit 5: Reserved bit 6: Reserved bit 7: Reserved

YEAR: Year

'0'-'0'(30h,30h): No mean '0'-'F'(30h,46h): 2015

STX-'C'-'B'-'1'-'9'-'0'-'1'-STPG-TP-YEAR-MONTH-DAY-WEEK NOWEEK-EMON-EDAY-ETX

Delimiter

BCC CR

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| '6'-'3'(36h,33h): 2099

MONTH: Month

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): Janualy | '0'-'C'(31h,43h): December

WEEK NO: Week No.

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): 1st week '0'-'2'(30h,32h): 2nd week | '0'-'5'(30h,35h): Last week

WEEK: Week

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): Monday '0'-'2'(30h,32h): Tuesday | '0'-'7'(30h,37h): Sunday

DAY: Day

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): 1st | '1'-'F'(31h,46h): 31th

EMON: End month

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): Janualy | '0'-'C'(31h,43h): December

EDAY: End day

'0'-'0'(30h,30h): No mean '0'-'1'(30h,31h): 1st | '1'-'F'(31h,46h): 31th

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

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Page 75

12. Weekend read and write

12.1 Weekend Read

This command is used in order to read the setting of Weekend.

1) The controller requests the monitor to reply with the Date & Time.

Header Message Check code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'8'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to get status.

Ex.) If Monitor ID is '1', specify 'A'.

'0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'8'(30h, 38h): Message length

Message

STX (02h): Start of Message 'C'-'A'-'1'-'A' (43h, 41h, 31h, 41h):

'0'-'0' (30h, 30h): read request ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies Date & Time to the controller.

Header Message Check code

SOH-'0'-'0'-Monitor ID-

'B'-'0'-'C'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller Monitor ID: Indicate a replying Monitor ID

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'B' (42h): Message type is "Command reply" '0'-'C'(30h, 43h): Message length

Message

STX (02h): Start of Message 'C'-'B'-'1'-'A' (43h, 42h, 31h, 41h):

'0'-'0' (30h, 30h): read request ST: Status

'0'-'0'(30h, 30h): No error '0'-'1'(30h, 31h): Error

WEEK: Weekend

'0'-'0'(30h, 30h): None bit assignment of a day of the week. bit0: Monday bit1: Tuesday bit2: Wednesday bit3: Thursday bit4: Friday bit5: Saturday bit6: Sunday

STX-'C'-'A'-'1'-'A'-'0'-'0'-ETX BCC CR

“

Weekend”command

STX-'C'-'B'-'1'-'A'-'0'-'0'-ST-

WEEK-ETX

“

Weekend reply”command

Delimiter

BCC CR

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Page 76

Example: Weekend setting is “Saturday” and “Sunday”. '2'-'0' OR '4'-'0' = '6'-'0'

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

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Page 77

12.2 Weekend Write

This command is used in order to write the setting of Weekend.

1) The controller requests the monitor to write the setting of Weekend.

Header Message Check code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'A'

STX-'C'-'A'-'1'-'A'-'0'-'1'-

WEEK-ETX

BCC CR

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change the setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'A'(31h, 41h): Message length

Mess a g e

STX ( 0 2 h ) : Sta r t o f Message 'C'-'A'-'1'-'A' (43h, 41h, 31h, 41h):

'0'-'1' (30h, 30h): write request

WEEK: Weekend

'0'-'0'(30h, 30h): None bit assignment of a day of the week. bit0: Monday bit1: Tuesday bit2: Wednesday bit3: Thursday bit4: Friday bit5: Saturday bit6: Sunday Example: Weekend setting is “Saturday” and “Sunday”. '2'-'0' OR '4'-'0' = '6'-'0'

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies a data for confirmation. Header Message Check code

SOH-'0'-'0'-Monitor ID-

'B'-'0'-'C'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'B' (42h): Message type is "Command reply". '0'-'C'(30h, 43h): Message length

Mess a g e

STX ( 0 2 h ) : Sta r t o f Message

'C'-'B'-'1'-'A' (43h, 33h, 31h, 41h): Weekend reply command '0'-'1' (30h, 30h): write request

ST: Status

'0'-'0'(30h, 30h): No error

“

Weekend”command

STX-'C'-'B'-'1'-'A'-'0'-'1'-ST-

WEEK-ETX

BCC CR

Delimiter

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'0'-'1'(30h, 31h): Error

WEEK: Weekend

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

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Page 79

13. Self diagnosis

13.1 Self-diagnosis status read

This command is used in order to read the Self-diagnosis status.

1) The controller requests the monitor to read Self-diagnosis status. Header Message Check

code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'4'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID which you want to get status.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'4'(30h, 34h): Message length

Message

STX (02h): Start of Message

'B'-'1' (42h, 31h): Self-diagnosis command ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

STX-'B'-'1'-ETX BCC CR

Delimiter

CR (0Dh): End of packet

Delimiter

2) The monitor replies a result of the self-diagnosis.

Header Message Check

SOH-'0'-'0'-Monitor ID-

'B'-N-N

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'B' (42h): Message type is "Command reply". N-N: Message length

Note.) The maximum data length that can be written to the monitor at a time is

32bytes.

Ex.) The byte data 20h is encoded as ASCII characters '2' and '0' (34h and 30h).

Message

STX (02h): Start of Message

'A'-'1' (41h, 31h): Application Test Report reply command ST: Result of self-tests

'0'-'0'(30h, 30h):00: Normal '7'-'0'(37h, 30h):70: Standby-power +3.3V abnormality '7'-'1'(37h, 31h):71: Standby-power +5V abnormality '7'-'2'(37h, 32h):72: Panel-power +12V abnormality '7'-'8'(37h, 38h):78: Inverter power/Option slot2 power +24V Abnormality '8'-'0'(38h, 30h):80: Cooling fan-1 abnormality '8'-'1'(38h, 31h):81: Cooling fan-2 abnormality ('8'-'2'(38h, 32h):82: Cooling fan-3 abnormality) '9'-'1'(39h, 31h):91: LED Backlight abnormality 'A'-'0'(41h, 30h):A0: Temperature abnormality – shutdown 'A'-'1'(41h, 31h):A1: Temperature abnormality – half brightness

STX-'A'-'1'-

ST(0)-ST(1) --------ST(n)-ETX

Delimiter

code

BCC CR

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'A'-'2'(41h, 32h):A2: SENSOR reached at the temperature that the user had specified. 'B'-'0'(42h, 30h):B0: No signal 'D'-'0'(44h, 30h):D0: PROOF OF PLAY buffer reduction 'E'-'0'(45h, 30h):E0: System error

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

(80/139)

Page 81

14. Serial No. & Model Name Read

14.1 Serial No. Read

This command is used in order to read a serial number.

1) The controller requests the monitor to read a serial number. Header Message Check

code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'6'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID which you want to get serial number.

Ex.) If Monitor ID is '1', specify 'A'.

'0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'6'(30h, 36h): Message length

Mess a g e

STX ( 0 2 h ) : Sta r t o f Message

'C'-'2'-'1'-'6' (43h, 32h, 31h, 36h): Serial No. command

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

STX-'C'-'2'-'1'-'6'-ETX BCC CR

Delimiter

2) The monitor replies the serial No. data to the controller.

Header Message Check code

SOH-'0'-'0'-Monitor ID-

'B'-N-N

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.

'B' (42h): Message type is "Command reply". N-N: Message length

Note.) The maximum data length that can be returned from the monitor at a time is

32bytes.

Ex.) The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).

Message

STX (02h): Start of Message

'C'-'3'-'1'-'6' (41h, 33h, 31h, 36h): Serial No. reply command Data(0)-Data(1)----Data(n):Serial Number



The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h). Ex.) Foe example when receiveing Serial Number data 33h 31h 33h 32h 33h 33h 33h 34h

Step1: Serial Number data is encoded as character string.

Example:

33h 31h 33h 32h 33h 33h 33h 34h -> '3','1','3','2','3','3','3','4'

Step2: Decode pairs of ASCII characters to hexadecimal values.

Example:

'3','1','3','2','3','3','3','4' -> 31h 32h 33h 34h

Step3: Byte data represents the ASCII string data.

Example:

31h 32h 33h 34h -> "1234"

Result: Serial Number is "1234".

STX-'C'-'3'-'1'-'6'-

Data(0)-Data(1)---Data(n)-ETX

Delimiter

BCC CR

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Page 82

Note: No null termination character is sent.

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

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Page 83

14.2 Model Name Read

This command is used in order to read the Model Name.

1) The controller requests the monitor to read Model Name. Header Message Check

code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'6'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID which you want to get Model Name.

Ex.) If Monitor ID is '1', specify 'A'.

'0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'6'(30h, 36h): Message length

Message

STX (02h): Start of Message

'C'-'2'-'1'-'7' (43h, 32h, 31h, 37h): Model Name command

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies the model name data to the controller.

Header Message Check

SOH-'0'-'0'-Monitor ID-

'B'-N-N

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.

'B' (42h): Message type is "Command reply". N-N: Message length

Note.) The maximum data length that can be returned from the monitor at a time is

32bytes.

Ex.) The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).

Message

STX (02h): Start of Message

'C'-'3'-'1'-'7' (43h, 33h, 31h, 37h): Model Name reply Command Data(0) -Data(1)----Data(n):Model name



The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h). Ex.) Foe example when receiving Model Name data 35h 30h 33h 34h 33h 30h 33h 33h

Step1: Model Name data is encoded character string.

Example:

35h 30h 33h 34h 33h 30h 33h 33h -> '5','0','3','4','3','0','3','3'

Step2: Decode pairs of ASCII characters to hexadecimal values.

Example:

'5','0','3','4','3','0','3','3' -> 50h 34h 30h 33h

Step3: Byte data represents the ASCII string data.

Example:

50h 34h 30h 33h -> "P403" Result: Model Name is "P403". Note: No null termination character is sent.

ETX (03h): End of Message

STX-'C'-'2'-'1'-'7'-ETX BCC CR

STX-'C'-'3'-'1'-'7'-

Data(0) -Data(1)—----Data(n)-ETX

Delimiter

code

BCC CR

(83/139)

Page 84

Check code

BCC: Block Check Code R e f e r to t h e s e c ti o n 4 . 3 “ Ch e c k c o d e ” f o r a BCC calculation.

Delimiter

CR (0Dh): End of packet

(84/139)

Page 85

15. Security Lock

15.1 Security Lock Control

This command sets the condition of security lock function to "LOCK" or "UNLOCK".

If security pass codes 1st to 4th are matched with monitor resisted pass codes, then this command is executed, and reply no error status and a new condition. If codes aren't matched with them then setting isn't changed, and reply error status and a current condition. If the monitor receives this command while waiting for Pass codes inputs, then it only checks Pass cords (and releases image muting if Pass codes are OK) and doesn't apply "EN" parameter.

1) The controller requests the monitor to set the condition of security lock. Header Message Check

code

SOH-'0'-MonitorID-

'0'-'A'-'1'-'0'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change a setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '1'-'0'(31h, 30h): Message length

Message

STX (02h): Start of Message 'C'-'2'-'1'-'D' (43h, 32h, 31h, 44h): Security Lock Control command EN-P1-P2-P3-P4: Lock condition control data

EN: Enable /Disable

'0'-'0'(30h, 30h): Disable '0'-'1'(30h, 31h): Enable

P1: Security Pass code 1st

'0'-'0'(30h, 30h): "0" | '0'-'9'(30h, 39h): "9"

P2: Security Pass code 2nd

'0'-'0'(30h, 30h): "0" | '0'-'9'(30h, 39h): "9"

P3: Security Pass code 3rd

'0'-'0'(30h, 30h): "0" | '0'-'9'(30h, 39h): "9"

P4: Security Pass code 4th

'0'-'0'(30h, 30h): "0" | '0'-'9'(30h, 39h): "9"

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

STX-'C'-'2'-'1'-'D'-

EN-P1-P2-P3-P4-ETX

BCC CR

Delimiter

(85/139)

Page 86

2) The monitor replies the result to the controller.

Header Message Check

code

SOH-'0'-'0'-Monitor ID-

'B'-'0'-'A'

STX-'C'-'3'-'1'-'D'-

ST-EN-ETX

BCC CR

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'. 'B' (42h): Message type is "Command reply". '0'-'A'(30h, 41h): Message length

Message

STX (02h): Start of Message 'C'-'3'-'1'-'D' (43h, 33h, 31h, 44h): Security Lock Control reply command ST-EN: Lock condition result data

ST: Status

'0'-'0'(30h, 30h): No error '0'-'1'(30h, 31h): Error

EN: Enable /Disable (Current condition)

'0'-'0'(30h, 30h): Disable '0'-'1'(30h, 31h): START-UP LOCK (Enable) '0'-'2'(30h, 32h): CONTROL LOCK '0'-'3'(30h, 33h): BOTH LOCK

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

Delimiter

(86/139)

Page 87

16. Direct TV Chanel Read & Write

When DTV unit (Option unit) is installed, channel settings is read and write directly.

16.1 Direct TV Chanel Read & Reply

1) The controller requests the monitor to read channel information. Header Message Check

code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'6'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID which you want to get Model Name.

Ex.) If Monitor ID is '1', specify 'A'.

'0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'6'(30h, 36h): Message length

Message

STX (02h): Start of Message

'C'-'2'-'2'-'C' (43h, 32h, 32h, 43h): Direct TV Channel Read command

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

STX-'C'-'2'-'2'-'C'-ETX BCC CR

Delimiter CR (0Dh): End of packet

2) The monitor replies the result to the controller.

Header Message Check code

SOH-'0'-'0'-Monitor ID-

'B'-'1'-'2'

STX-'C'-'3'-'2'-'C'-

MajorCH-MinorCH-ETX

BCC CR

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.

'B' (42h): Message type is "Command reply". '1'-'2'(31h, 32h): Message length = 18bytes

Message

STX (02h): Start of Message 'C'-'3'-'2'-'C' (43h, 33h, 32h, 43h): Direct TV Channel read reply command MajorCH: Major Channel (00000000h – FFFFFFFFh),

'0'-'0'-'0'-'0'-'0'-'0'-'0'-'0' - 'F'-'F'-'F'-'F'-'F'-'F'-'F'-'F'

MinorCH: Minor Channel (0000h – FFFFh),

'0'-'0'-'0'-'0' - 'F'-'F'-'F'-'F'

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

Delimiter

(87/139)

Page 88

16.2 Direct TV Chanel Write & Reply

1) The controller requests the monitor to write channel information. Header Message Check code

SOH-'0'-Monitor ID-

'0'-'A'-'1'-'2'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID which you want to get Model Name.

Ex.) If Monitor ID is '1', specify 'A'.

'0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '1'-'2'(31h, 32h): Message length = 18bytes

Message

STX (02h): Start of Message

'C'-'2'-'2'-'D' (43h, 32h, 32h, 44h): Direct TV Channel write command

MajorCH: Major Channel (00000000h – FFFFFFFFh),

'0'-'0'-'0'-'0'-'0'-'0'-'0'-'0' - 'F'-'F'-'F'-'F'-'F'-'F'-'F'-'F'

MinorCH: Minor Channel (0000h – FFFFh),

'0'-'0'-'0'-'0' - 'F'-'F'-'F'-'F'

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

STX-'C'-'2'-'2'-'D'-

MajorCH-MinorCH-ETX

BCC CR

Delimiter CR (0Dh): End of packet

2) The monitor replies the result to the controller.

Header Message Check code

SOH-'0'-'0'-Monitor ID-

'B'-'1'-'2'

STX-'C'-'3'-'2'-'D'-

MajorCH-MinorCH-ETX

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to 'A', the replying Monitor ID is '1'.

'B' (42h): Message type is "Command reply". '1'-'2'(31h, 32h): Message length = 18bytes

Message

STX (02h): Start of Message 'C'-'3'-'2'-'D' (43h, 33h, 32h, 43h): Direct TV Channel write reply command MajorCH: Major Channel (00000000h – FFFFFFFFh),

'0'-'0'-'0'-'0'-'0'-'0'-'0'-'0' - 'F'-'F'-'F'-'F'-'F'-'F'-'F'-'F'

MinorCH: Minor Channel (0000h – FFFFh),

'0'-'0'-'0'-'0' - 'F'-'F'-'F'-'F'

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

Delimiter

BCC CR

Delimiter

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Page 89

17. Daylight Saving read & write

17.1 Daylight Saving Read

This command is used in order to read the setting of Daylight Saving.

1) The controller requests the monitor to reply a Daylight Saving setting.

Header Message Check code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'8'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change a setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'8'(30h, 38h): Message length (8bytes)

Message

STX (02h): Start of Message 'C'-'A'-'0'-'1' (43h, 41h, 30h, 31h): Daylight Saving Command '0'-'0' (30h. 30h): Read ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies Date & Time to the controller.

Header Message Check

SOH-'0'-'0'-Monitor ID-

'B'-'2'-'0'

STX-'C'-'A'-'0'-'1'-'0'-'0'-ETX BCC CR

STX-'C'-'B'-'0'-'1'-'0'-'0'-ST-BM-BD1-BD

-BT1-BT2-EM-ED1-ED2-ET1-ET2-TD-ETX

Delimiter

code

BCC CR

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’. 'B' (42h): Message type is "Command reply". '2'-'0'(32h, 30h): Message length (32bytes)

Message

STX (02h): Start of Message 'C'-'B'-'0'-'1' (43h, 42h, 30h, 31h): Daylight Saving Setting reply command '0'-'0' (30h, 30h): Read ST: Error Status N o E r r o r : 00 h ( 3 0 h , 30 h ) Error : 0 1 h (3 0 h , 3 1 h) BM: B E G I N MONT H JA NUARY – DECEMBER: 01h (30h, 31h) - 12h (31h, 32h) BD1: BEGIN DAY1 FI R S T : 0 1 h ( 3 0 h , 3 1 h) SE COND : 02h (30h, 32h) TH I R D : 0 3 h ( 3 0 h , 3 3 h) FO UR : 04 h ( 3 0 h , 34 h )

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L A S T : 0 5 h ( 3 0 h , 3 5 h ) BD2: B E G I N DAY 2 ( D a y of the week) SU N DAY : 01h (30h, 31h) MO N DAY : 02h (30h, 32h) TU E SDAY : 03h (30h, 33h) WE D NESDAY : 04h (30h, 34h) TH U RSDAY : 05h (30h, 35h) FR I DAY : 06h (30h, 36h) SA T URDAY : 07h (30h, 37h) BT1: BEGIN TIME1 (Hour) 00 h (30h, 30h) – 23 (32h, 33h) BT2: BEGIN TIME2 (Minute) 00 h (30h, 30h) – 59 (35h, 39h) EM: END MONTH JA N UARY – DECEMBER: 01h (30h, 31h) - 12h (31h, 32h) ED1: END DAY1 FI R S T : 0 1 h ( 3 0 h , 3 1 h) SE COND : 02h (30h, 32h) TH I R D : 0 3 h ( 3 0 h , 3 3 h) FO UR : 04 h ( 3 0 h , 34 h ) LA ST : 05 h ( 3 0 h , 35 h ) ED2: E N D D AY2 ( D a y o f the week) SU N DAY : 01h (30h, 31h) MO N DAY : 02h (30h, 32h) TU E SDAY : 03h (30h, 33h) WE D NESDAY : 04h (30h, 34h) TH U RSDAY : 05h (30h, 35h) FR I DAY : 06h (30h, 36h) SA T URDAY : 07h (30h, 37h) ET1: END TIME1 (Hour) 00 h (30h, 30h) – 23 (32h, 33h) ET2: END TIME2 (Minute) 00 h (30h, 30h) – 59 (35h, 39h) TD: TIME DIFFERENCE +0 1 :00 : 00h (30h, 30h) +0 0 :30 : 01h (30h, 31h)

-0 0 :30 : 02h (30h, 32h)

-0 1 :00 : 03h (30h, 33h) ETX (03h): End of Message

Check code

BCC: Block Check Code

Refer to the section 4.3 “Check code” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

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17.2 Daylight Saving Write

This command is used in order to write the setting of the Daylight Saving.

1) The controller requests the monitor to write Daylight Saving.

Header Message Check code

SOH-'0'-Monitor ID-

'0'-'A'-'1'-'E'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change a setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '1'-'E'(31h, 45h): Message length (30bytes)

Message

STX (02h): Start of Message 'C'-'A'-'0'-'1' (43h, 41h, 30h, 31h): Daylight Saving Setting Command '0'-'1' (30h, 31h): Write BM: BEGIN MONTH JA N UARY – DECEMBER: 01h (30h, 31h) - 12h (31h, 32h) BD1: BEGIN DAY1 FI R S T : 0 1 h ( 3 0 h , 3 1 h) SE COND : 02h (30h, 32h) TH I R D : 0 3 h ( 3 0 h , 3 3 h) FO UR : 04 h ( 3 0 h , 34 h ) LA ST : 05 h ( 3 0 h , 35 h ) BD2: B E G I N DAY 2 ( D a y of the week) SU N DAY : 01h (30h, 31h) MO N DAY : 02h (30h, 32h) TU E SDAY : 03h (30h, 33h) WE D NESDAY : 04h (30h, 34h) TH U RSDAY : 05h (30h, 35h) FR I DAY : 06h (30h, 36h) SA T URDAY : 07h (30h, 37h) BT1: BEGIN TIME1 (Hour) 00 h (30h, 30h) – 23 (32h, 33h) BT2: BEGIN TIME2 (Minute) 00 h (30h, 30h) – 59 (35h, 39h) EM: END MONTH JA N UARY – DECEMBER: 01h (30h, 31h) - 12h (31h, 32h) ED1: END DAY1 FI R S T : 0 1 h ( 3 0 h , 3 1 h) SE COND : 02h (30h, 32h) TH I R D : 0 3 h ( 3 0 h , 3 3 h) FO UR : 04 h ( 3 0 h , 34 h ) LA ST : 05 h ( 3 0 h , 35 h ) ED2: E N D D AY2 ( D a y o f the week) SU N DAY : 01h (30h, 31h) MO N DAY : 02h (30h, 32h) TU E SDAY : 03h (30h, 33h) WE D NESDAY : 04h (30h, 34h) TH U RSDAY : 05h (30h, 35h) FR I DAY : 06h (30h, 36h) SA T URDAY : 07h (30h, 37h) ET1: END TIME1 (Hour) 00 h (30h, 30h) – 23 (32h, 33h) ET2: END TIME2 (Minute) 00 h (30h, 30h) – 59 (35h, 39h) TD: TIME DIFFERENCE +0 1 :00 : 00h (30h, 30h) +0 0 : 3 0 : 01 h ( 3 0 h , 31 h )

STX-'C'-'A'-'0'-'1'-'0'-'1'-BM-BD1-BD2-

BT1-BT2-EM-ED1-ED2-ET1-ET2-TD-ETX

BCC CR

Delimiter

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- 0 0 :30 : 02h (30h, 32h)

-0 1 :00 : 03h (30h, 33h) ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies a written in result. Header Message Check code

SOH-'0'-'0'-Monitor ID-

STX-'C'-'B'-'0'-'1'-'0'-'1'-ST-ETX BCC CR

'B'-'0'-'A'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’. 'B' (42h): Message type is "Command reply". '0'-'A'(30h, 41h): Message length (10bytes)

Message

STX (02h): Start of Message 'C'-'B'-'0'-'1' (43h, 42h, 30h, 31h): Daylight Saving Setting Command '0'-'1' (30h, 31h): Write ST: Error Status N o E r r o r : 00 h ( 3 0 h , 30 h ) Error : 0 1 h (3 0 h , 3 1 h) ETX ( 0 3 h ) : End o f M e ssag e

Delimiter

Chec k c o d e

BCC: B l o c k Che c k C o d e

Refe r t o t he s e c t i o n 4.3 “ C h e ck c o d e ” f or a B C C calculation.

Delimiter

CR (0Dh): End of packet

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18. Firmware Version

18.1 Firmware Version Read

This command is used in order to read a firmware version (FIRMWARE REVISION).

1) The controller requests the monitor to reply a firmware version.

Header Message Check code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'8'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change a setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'8'(30h, 38h): Message length (8bytes)

Message

STX (02h): Start of Message 'C'-'A'-'0'-'2' (43h, 41h, 30h, 32h): Firmware Version Command TY: Firmware Type F i r m w a r e: 0 0 h ( 3 0 h, 3 0 h ) ETX ( 0 3 h ) : End o f M e ssag e

Chec k c o d e

BCC: B l o c k Che c k C o d e Re fer t o t h e sec t i o n 4 .3 “ C h e c k code ” f o r a BCC calculation.

Delimiter

CR (0Dh): End of packet

STX-'C'-'A'-'0'-'2'-TY-ETX BCC CR

Delimiter

2) The monitor replies a firmware version to the controller.

Header Message Check code

SOH-'0'-Monitor ID-

'0'-'B'-'1'-'1'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’. 'B' (42h): Message type is "Command reply". '1'-'1'(31h, 31h): Message length (17bytes)

Message

STX (02h): Start of Message 'C'-'B'-'0'-'2' (43h, 42h, 30h, 32h): Firmware Version Read reply ST: Error Status N o E r r o r : 00 h ( 3 0 h , 30 h ) Error : 0 1 h (3 0 h , 3 1 h) TY: F i r m w a re T y p e Firmwar e : 0 0 h ( 3 0 h , 3 0 h ) MV: M a j o r Vers i o n :

00h ( 3 0 h , 30h) – 0 9 h (30h, 39h) PP: Period:

2Eh (32h, 45h) (fixed) BV1: Minor (Basic) Version1:

STX-'C'-B'-'0'-'2'-ST-TY-MV-

PP-BV1-BV2-BV3-BR1-BR2-ETX

BCC CR

Delimiter

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00h (30h, 30h) – 09h (30h, 39h) BV2: Minor (Basic) Version2:

00h (30h, 30h) – 09h (30h, 39h) BV3: Minor (Basic) Version3:

00h (30h, 30h) – 09h (30h, 39h) BR1: Branch Version1:

A:41h (34h, 31h) – Z:5Ah (35h, 41h) BR2: Branch Version2:

A:41h (34h, 31h) – Z:5Ah (35h, 41h)

Check code

BCC: Block Check Code

Refer to the section 4.3 “Check code” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

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19. Auto ID

19.1 Auto ID Execute

This command is used in order to execute Auto ID function.

1) The controller requests the monitor to execute Auto ID function.

Header Message Check code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'8'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change a setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command".

'0'-'8'(30h, 38h): Message length (8byte)

Message

STX (02h): Start of Message 'C'-'A'-'0'-'A' (43h, 41h, 30h, 41h, 30h, 31h): Auto ID Command '0'-'1' (30h, 30h): Execute ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies receipt result.

Header Message Check code

SOH-'0'-'0'-Monitor ID-

'B'-'0'-'A'

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’. 'B' (42h): Message type is "Command reply".

'0'-'A'(30h,41h): Message length (10byte)

Message

STX (02h): Start of Message 'C'-'B'-'0'-'A' (43h, 42h, 30h, 41h, 30h, 31h): Auto ID Reply Command '0'-'1' (30h, 30h): Execute ST: Error Status N o E r r o r : 00 h ( 3 0 h , 30 h ) Error : 0 1 h (3 0 h , 3 1 h) ETX ( 0 3 h ) : End o f M e ssag e

STX-'C'-'A'-'0'-'A'-'0'-'1'-ETX BCC CR

STX-'C'-'B'-'0'-'A'-'0'-'1'-ST-ETX BCC CR

Delimiter

Chec k c o d e

BCC: B l o c k Che c k C o d e

Refe r t o t he s e c t i o n 4.3 “ C h e ck c o d e ” f or a B C C calculation.

Delimiter

CR (0Dh): End of packet

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Page 96

19.2 Auto ID Complete

This command is used in order to notify complete status of Auto ID.

1) The monitor sends the controller to complete status of Auto ID.

Header Message Check code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'C'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change a setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command".

'0'-'C'(30h,43h): Message length (12byte)

Message

STX (02h): Start of Message 'C'-'A'-'0'-'A'-'0'-'2' (43h, 41h, 30h, 41h, 30h, 32h): Auto ID

'0'-'2' (30h,32h): Complete

ST: Error Status N o E r r o r : 00 h ( 3 0 h , 30 h ) Error : 0 1 h (3 0 h , 3 1 h) MON: D E T E C TED M O N I T O RS 01h (30 h , 3 1 h ) - 6 4 h ( 3 6h, 3 4 h ) ETX ( 0 3 h ) : End o f M e ssag e

Chec k c o d e

BCC: B l o c k Che c k C o d e Re fer t o t h e sec t i o n 4 .3 “ C h e c k code ” f o r a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The controller replies to the monitor.

Header Message Check code

SOH-'0'-'0'-Monitor ID-

'B'-'0'-'A'

eader

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’. 'B' (42h): Message type is "Command reply".

'0'-'A'(30h,41h): Message length (10byte)

Message

STX (02h): Start of Message 'C'-'B'-'0'-'A' (43h, 42h, 30h, 41h): Auto ID Reply Command

'0'-'2' (30h,32h): Complete

ST : Error Status N o E r r o r : 00 h ( 3 0 h , 30 h ) * F i x e d ETX ( 0 3 h ) : End o f M e ssag e

Chec k c o d e

BCC: B l o c k Che c k C o d e

Refe r t o t he s e c t i o n 4.3 “ C h e ck c o d e ” f or a B C C calculation.

Delimiter

CR (0Dh): End of packet

STX-'C'-'A'-'0'-'A'-'0'-'2'-ST-MON-ETX BCC CR

STX-'C'-'B'-'0'-'A'-'0'-'2'-ST-ETX BCC CR

Delimiter

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19.3 Auto ID Reset

This command is used in order to reset Auto ID.

1) The controller requests the monitor to reset Auto ID.

Header Message Check code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'8'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change a setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command".

'0'-'8'(30h, 38h): Message length (8byte)

Message

STX (02h): Start of Message 'C'-'A'-'0'-'A' (43h, 41h, 30h, 41h): Auto ID Command '0'-'3' (30h, 33h): Reset ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies to the controller.

Header Message Check code

SOH-'0'-'0'-Monitor ID-

'B'-'0'-'A'

STX-'C'-'A'-'0'-'A'-'0'-'3'-ETX BCC CR

STX-'C'-'B'-'0'-'A'-'0'-'3'-ST-ETX BCC CR

Delimiter

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’. 'B' (42h): Message type is "Command reply".

'0'-'A'(30h,41h): Message length (10byte)

Message

STX (02h): Start of Message 'C'-'B'-'0'-'A' (43h, 42h, 30h, 41h): Auto ID Reply '0'-'3' (30h, 33h): Reset ST: Error Status N o E r r o r : 00 h ( 3 0 h , 30 h ) Error : 0 1 h (3 0 h , 3 1 h) ETX ( 0 3 h ) : End o f M e ssag e

Chec k c o d e

BCC: B l o c k Che c k C o d e

Refe r t o t he s e c t i o n 4.3 “ C h e ck c o d e ” f or a B C C calculation.

Delimiter

CR (0Dh): End of packet

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Page 98

20. Input Name

20.1 Input Name Read

This command is used in order to read the setting of Input Name.

1) The controller requests the monitor to reply Input Name setting.

Header Message Check code

SOH-'0'-Monitor ID-

'0'-'A'-'0'-'8'

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change a setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". '0'-'8'(30h, 38h): Message length (8bytes)

Message

STX (02h): Start of Message 'C'-'A'-'0'-'4' (43h, 41h, 30h, 34h): Input Name Command '0'-'0' (30h. 30h): Read ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies Input Name to the controller.

Header Message Check

SOH-'0'-'0'-Monitor ID-

'B'-LN(H)-LN(L)

STX-'C'-'A'-'0'-'4'-'0'-'0'-ETX BCC CR

STX-'C'-'B'-'0'-'4'-'0'-'0'-

Data(0)-Data(1)-Data(2)- --- -Data(n)-ETX

Delimiter

code

BCC CR

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’. 'B' (42h): Message type is "Command reply". LN(H)-LN(L): Message length (byte length), from STX to ETX

Ex.) The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).

Message

STX (02h): Start of Message 'C'-'B'-'0'-'4' (43h, 42h, 30h, 34h): Input Name command reply '0'-'0' (30h, 30h): Read Data(n) : Input name *n = Max 14



The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h). Ex.) For example when receiving Data(n) of 35h 36h 34h 37h 34h 31h

Step1: Input Name data is encoded as character code.

Example:

35h 36h 34h 37h 34h 31h -> '5'-'6'-'4'-'7'-'4'-'1'

Step2: Decode pairs of ASCII characters to hexadecimal values.

Example:

'5'-'6'-'4'-'7'-'4'-'1' -> 56h 47h 41h

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Step3: Byte data represents the ASCII string data.

Example:

56h 47h 41h -> “VGA” Result: Input Name is “VGA”. Note: No null termination character is sent.

ETX (03h): End of Message

Check code

BCC: Block Check Code

Refer to the section 4.3 “Check code” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

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20.2 Input Name Write

This command is used in order to write the setting of Input Name.

1) The controller requests the monitor to write Input Name.

Header Message Check

SOH-'0'-Monitor ID-

'0'-'A'- LN(H)-LN(L)

Header

SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID of which you want to change a setting.

Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller. 'A' (41h): Message type is "Command". LN(H)-LN(L): Message length (byte length), from STX to ETX

Ex.) The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).

Message

STX (02h): Start of Message 'C'-'A'-'0'-'4' (43h, 41h, 30h, 34h): Input name Command '0'-'1' (30h, 31h): Write Data(n) : Input name *n = Max 14



The byte data 20h is encoded as ASCII characters '2' and '0' (32h and 30h).

Ex.) In the case of Input Name "VGA"

Step1: Input Name data is handled as character code.

Example:

"VGA" -> 56h 47h 41h (ASCII)

Step2: The hexadecimal value of each original character is encoded as two ASCII

characters representing the value. Example:

56h 47h 41h -> '5'-'6'-'4'-'7'-'4'-'1'

Result: The following data is assigned to Data(n).

35h 36h 34h 37h 34h 31h

ETX (03h): End of Message

Check code

BCC: Block Check Code Re f e r t o the s e c t i on 4 . 3 “ C h eck c o d e ” for a BCC calculation.

Delimiter

CR (0Dh): End of packet

2) The monitor replies a written in result. Header Message Check code

SOH-'0'-'0'-Monitor ID-

'B'-'0'-'A'

STX-'C'-'A'-'0'-'4'-'0'-1'-

Data(0)-Data(1)-Data(2)- --- -Data(n)-ETX

STX-'C'-'B'-'0'-'0'-'0'-'1'-ST-ETX BCC CR

Delimiter

code

BCC CR

Delimiter

Header

SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying Monitor ID.

Ex.) When this byte is set to ‘A’, replying monitor’s ID is ‘1’. 'B' (42h): Message type is "Command reply". '0'-'A'(30h, 41h): Message length (10bytes)

Message

STX (02h): Start of Message 'C'-'B'-'0'-'4' (43h, 42h, 30h, 34h): Input name Command '0'-'1' (30h, 31h): Write

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