NEC LCD4010-BK - MultiSync - 40" LCD Monitor User Manual Download

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External Control

LCD4010 / LCD4610

1. Application

This document defines the communications method for control of the LCD4010/LCD4610 when using an

external controller

2. Connectors and wiring

Connector: D-Sub 9-pin

Cable: Cross (reversed) cable or null modem cable

3. Communication Parameter

(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

3.1 Communication timing

The controller should wait for a packet interval before next command is sent.

The packet interval needs to be longer than 600msec for the LCD4010/LCD4610.

Summary of Contents for LCD4010-BK - MultiSync - 40" LCD Monitor

Page 1: ... 9 pin Cable Cross reversed cable or null modem cable 3 Communication Parameter 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 1 Communication timing The controller should wait for a packet interval before next command is sent The packet interval needs to be longer than 600msec for the LCD4...

Page 2: ...age Type Message Length 1st 2nd 3rd 4th 5th 6th 7th Monitor Controller Header Message Check Code Delimiter Header Message Check Code Delimiter Get Parameter Get Parameter Reply Header Message Check Code Delimiter Set Parameter Header Message Check Code Delimiter Set Parameter Reply Header Message Check Code Delimiter Header Message Check Code Delimiter Get Parameter Reply Save Current Setting Comm...

Page 3: ... sender address The controller must be 0 30h 5th 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 6th 7th bytes Message Length Specify the length of the message that follow...

Page 4: ...t of the Set parameter is as follows 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 Message format of the Set parameter reply is as follows Refer to section 5 4 Set parameter reply for more details 5 Command Command message format depends on each command Usually this command message is ...

Page 5: ...or 41h xor 30h xor 45h xor 30h xor 41h xor 02h xor 30h xor 30h xor 31h xor 30h xor 30h xor 30h xor 36h xor 34h xor 03h 77h 4 6 Delimiter Packet delimiter code ASCII CR 0Dh Header Message Check code Delimiter 27 26 25 24 23 22 21 20 SOH D0 Reserved D1 Destination D2 Source D3 Type D4 Length D5 STX D6 Data D7 ETX Dn Check code Dn 1 P P P P P P P P Header Message SOH Reserved Destination Address Sour...

Page 6: ...P code page Lo ASCII 2 32h Refer to Operation code table Appendix A 4th 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 6th byte ETX End of Messag...

Page 7: ...1Ah is encoded to ASCII character 1 and A 31h and 41h 8th 9th bytes Type Operation type code 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 00h Set parameter 01h Momentary Like the AutoSetup function which automatically changes the parameter 10th 13th bytes Max value Maximum value which monitor can accept 1...

Page 8: ...te STX Start of Message ASCII STX 02h 2nd 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 4th 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 Refe...

Page 9: ... the monitor to store the adjusted value Send OC 30h 43h as Save current settings command Complete Save Current setting command packet as follows ASCII 01h 30h 41h 30h 41h 30h 34h 02h 30h 43h 03h CHK 0Dh SOH 0 A 0 A 0 4 STX 0 C ETX CHK CR The monitor replies the packet for confirmation as follows SOH 0 0 A B 0 6 STX 0 0 0 C ETX CHK CR 5 5 2 Get Timing Report and Timing reply The controller request...

Page 10: ...OH 0 0 A A 0 4 STX B E ETX CHK CR 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 Brightness 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 ...

Page 11: ...ection 4 5 Check code for a BCC calculation Delimiter CR 0Dh End of packet Step 3 The controller request the monitor to change the Brightness setting 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 Messa...

Page 12: ...nd Header Message Check code Delimiter SOH 0 Monitor ID 0 A 0 4 STX 0 C ETX BCC CR 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 0...

Page 13: ...nitor 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 30h 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 0 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 2 30h ...

Page 14: ...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 0 0 F F 30h 30h 46h 46h Maximum value 0 0 3 2 30h 30h 33h 32h The temperature is 25 degrees Celsius Readout valu...

Page 15: ...ent power status 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 36...

Page 16: ...served 0 30h Message sender 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 ...

Page 17: ...int in the Asset data area 2 0 32h 30h Read out data length is 32bytes Maximum readout length is 32bytes at a time ETX 03h End of Message Check code BCC Block Check Code Refer to the section 4 5 Check code for a BCC calculation Delimiter CR 0Dh End of packet 2 The monitor replies Asset data to the controller Header Message Check code Delimiter SOH 0 0 Monitor ID B N N STX C 1 0 B Data 0 Data 1 Dat...

Page 18: ...ust be ASCII characters strings ETX 03h End of Message Check code BCC Block Check Code Refer to the section 4 5 Check code for a BCC calculation Delimiter CR 0Dh End of packet 2 The monitor replies a data for confirmation Header Message Check code Delimiter SOH 0 0 Monitor ID B N N STX 0 0 C 0 0 E 0 0 Data 0 Data 1 Data N ETX BCC CR Header SOH 01h Start Of Header 0 30h Reserved 0 30h Message recei...

Page 19: ... time read request command ETX 03h End of Message Check code BCC Block Check Code Refer to the section 4 5 Check code for a BCC calculation Delimiter CR 0Dh End of packet 2 The monitor replies Date Time to the controller Header Message Check code Delimiter SOH 0 0 Monitor ID B 1 4 STX C 3 1 1 YY MM DD WW HH MM DS ETX BCC CR Header SOH 01h Start of Header 0 30h Reserved 0 30h Message receiver is th...

Page 20: ...used in order to write the setting of the Date Time 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 2 1 2 YY MM DD WW HH MN DS 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 contro...

Page 21: ...firmation Header Message Check code Delimiter SOH 0 0 Monitor ID B 1 6 STX C 3 1 2 ST YY MM DD WW HH MN DS 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 6 31h 36h Message length Message STX 02h Start of Messag...

Page 22: ...sday 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 33h 42h 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 Refer to the section 4 5 Check code for a BCC calculation Delimiter CR 0Dh End of packet ...

Page 23: ... to the section 4 5 Check code for a BCC calculation Delimiter CR 0Dh End of packet 2 The monitor replies Schedule to the controller Header Message Check code Delimiter SOH 0 0 Monitor ID B 1 6 STX C 3 1 3 PG ON HOURS ON MIN OFF HOURS OFF Min INPUT WD FL 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 Wh...

Page 24: ...7 F 37h 46h Monday to Sunday FL Option bit 0 0 30h once 1 31h Everyday bit 1 0 30h once 1 31h Every week bit 2 0 Disable 1 Enable ETX 03h End of Message Check code BCC Block Check Code Refer to the section 4 5 Check code for a BCC calculation Delimiter CR 0Dh End of packet 10 2 Schedule Write This command is used in order to write the setting of the Schedule 1 The controller requests the monitor t...

Page 25: ... 33h 42h 59 3Bh 3 C 33h 43h Off timer isn t set INPUT Timer input 0 0 30h 30h RGB1 DVI D 0 1 30h 31h RGB2 D SUB 0 2 30h 32h RGB3 BNC 0 3 30h 33h DVD HD 0 4 30h 34h VIDEO 0 5 30h 35h VIDEO S 0 7 30h 37h It is operates by last memory input WD 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 Wednesday 0 F...

Page 26: ... No error 1 31h Error PG ON HOURS ON MIN OFF HOURS OFF Min NPUT WD FL Schedule data PG Program No 0 0 30h 30h Program No 1 0 6 30h 36h Program No 7 ON_HOUR Turn on time hour 0 0 30h 30h 00 1 7 31h 37h 23 17h 1 8 31h 38h ON timer isn t set ON_MIN Turn on time minute 0 0 30h 30h 0 3 B 33h 42h 59 3 C 33h 43h On timer isn t set OFF_HOUR Turn off time hour 0 0 30h 30h 00 1 7 31h 37h 23 17h 1 8 31h 38h ...

Page 27: ... 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 A 30h 41h Message length Message STX 02h Start of Message C 2 1 5 43h 32h 31h 35h Enable Disable Schedule writes reply command PG EN Schedule data PG Program No 0 0 30h 30h Program No 1 0 6 30h 36h Program No 7 EN Enable Disable 0 0 30h 30h Disable 0 1 30h...

Page 28: ...ler requests the monitor to read Self diagnosis status Header Message Check code Delimiter SOH 0 Monitor ID 0 A 0 4 STX B 1 ETX BCC CR 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 Mes...

Page 29: ...30h ETX 03h End of Message Check code BCC Block Check Code Refer to the section 4 5 Check code for a BCC calculation Delimiter CR 0Dh End of packet 12 Serial No Model Name Read 12 1 Serial No Read This command is used in order to read a serial No 1 The controller requests the monitor to read a serial No Header Message Check code Delimiter SOH 0 Monitor ID 0 A 0 6 STX C 2 1 6 ETX BCC CR Header SOH ...

Page 30: ...del Name Header Message Check code Delimiter SOH 0 Monitor ID 0 A 0 6 STX C 2 1 7 ETX BCC CR 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 Nam...

Page 31: ...TX 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 data must be ASCII characters strings ETX 03h End of Message Check code BCC Block Check Code Refer to the section 4 5 Check code for a BCC calculation Delimiter CR 0Dh End of packet ...

Page 32: ...00h Red 9Bh Yellow 9Ch Green 9Dh Cyan 9Eh Blue 9Fh Magenta A0h 0 32 center 64 Saturation 8Ah 0 pale 10 deep Color Temperature 00h 54h 0 2600K 74 10000K 100K step PICTURE Picture reset 00h 08h 1 Reset Momentary H Position 00h 20h 0 Left side Max Right side Depends on a display timing V Position 00h 30h 0 Bottom side Max Top side Depends on a display timing Clock 00h 0Eh 0 Max Clock phase 00h 3Eh 0 ...

Page 33: ... 0 Min 50 Center 100 Max AUDIO Audio reset 02h 31h 1 Reset Momentary PIP Size 02h 71h 1 Small 2 Middle 3 Large PIP Audio N A PIP PIP Reset N A Momentary Auto Setup 00 1Eh 1 Execute Momentary Auto Adjust N A Auto Brightness 02h 2Dh 0 OFF 1 ON Power Save 00h E1h 0 OFF 1 ON Language 00h 68h 1 English 2 German 3 French 4 Spanish 5 Japanese 6 Italian 7 Swedish OSM Language Gamma 02h DBh 1 normal 2 scre...

Page 34: ... Cable Manual SYNC Terminate 02h E1h 1 Hi 2 2kohm 2 Lo 75ohm OSM Turn Off 00h FCh 0 1 Do not set 2 10s 3 15s 48 240s 5sec step Information OSM 02h 3Dh 0 disable information OSM 3 10 OSM timer seconds Off Timer 02h 2Bh 0 OFF 1 1 hour 24 24 hours 1 hour step DVI Mode 02h CFh 1 DVI PC 2 DVI HD H Position 02h 38h 0 MAX OSM Position V Position 02h 39h 0 MAX Configuration 2 Input Detect 02h 40h 0 First ...

Page 35: ...nitor 02h D0h 1 5 Number of H division V monitor 02h D1h 1 5 Number of V division Position 02h D2h 1 Upper left MAX Lower right Mode 02h D3h 1 Disable OFF 2 Enable ON Tile Matrix Tile comp 02h D5h 1 Disable OFF 2 Enable ON Power On Delay 02h D8h 0 OFF 0sec 50 50sec Advanced Option Reset 02h E4h 1 RESET Momentary Input 00h 60h 3 RGB1 DVI D 1 RGB2 D SUB 2 RGB3 BNC 12 DVD HD 5 VIDEO Composite 7 S VID...

Page 36: ...ual Still Capture 02h 76h 0 Off 1 Capture Momentary Audio Input 02h 2Eh 1 Audio 1 PC 2 Audio 2 3 Audio 3 Mute 00h 8Dh 0 2 UNMUTE 1 MUTE Volume UP Down 00h 62h 0 whisper 100 loud PIP H Position 02h 74h 0 left side 64 right side PIP V Position 02h 75h 0 top side 64 bottom side Select Temperature sensor 02h 78h 1 Sensor 1 2 Sensor 2 Temperature sensor Readout a temperature 02h 79h Returned value is 2...

Page 37: ...cument provides the technical information for users NEC Display Solutions Ltd reserves the right to change or modify the information contained herein without notice NEC Display Solutions Ltd makes no warranty for the use of its products and bears no responsibility for any errors or omissions which may appear in this document ...

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