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NEC MultiSync P402, Manual

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NEC MultiSync P402 Manual Download Page 12

 

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4.4 Delimiter 

 

Packet delimiter code; ASCII CR(0Dh).  

Header 

Message 

Check code 

Delimiter 

Summary of Contents for MultiSync P402

Page 1: ...ssage type 13 5 1 Get current Parameter from a monitor 13 5 2 Get parameter reply 14 5 3 Set parameter 15 5 4 Set parameter reply 16 5 5 Commands 17 5 5 1 Save Current Settings 17 5 5 2 Get Timing Report and Timing reply 18 5 5 3 NULL Message 19 IV Control Commands 20 6 Typical procedure example 20 6 1 How to change the Backlight setting 20 6 2 How to read the measurement value of the built in tem...

Page 2: ...e Read 49 10 2 Schedule Write 54 11 Self diagnosis 64 11 1 Self diagnosis status read 64 12 Serial No Model Name Read 66 12 1 Serial No Read 66 12 2 Model Name Read 67 13 Security Lock 68 13 1 Security Lock Control 68 14 Direct TV Chanel Read Write 70 14 1 Direct TV Chanel Read Reply 70 14 2 Direct TV Chanel Write Reply 71 ...

Page 3: ...his document defines the communications method for control of the NEC LCD monitor MultiSync P402 P462 P552 P702 V422 V462 V551 V651 V322 V652 V552 X461S X551S X401S X463UN X551UN V463 V423 when using an external controller ...

Page 4: ...Sub Cable Cross reversed cable or null modem cable Please refer Controlling the LCD monitor via RS 232C Remote control on User s manual 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 ...

Page 5: ...nication layer Transport layer TCP Using the payload of TCP segment 4 IP address Default 192 168 0 10 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 tim...

Page 6: ...ted 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 Command Command Reply The control does not suitable for above fixed protocol use the proper command for each contro...

Page 7: ...2 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...

Page 8: ...ock 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 follows the header from STX to ETX This length includes STX and ETX The byte data must be encoded to ASCII characters E...

Page 9: ...ontroller sends this message to change a setting of the monitor Message format 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 Co...

Page 10: ...n 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 ...

Page 11: ...0h xor 30h xor 31h xor 30h xor 30h xor 30h xor 36h xor 34h xor 03h 77h Header Message Check code Delimiter 27 26 25 24 23 22 21 20 SOH D0 Reserved D1 Destination D2 Source D3 Type D4 Length H D5 Length L D6 STX D7 Data D8 ETX Dn Check code Dn 1 P P P P P P P P Header Message SOH Reserved Destination Address Source Address Message type Message length STX OP code page OP code Set Value ETX Check cod...

Page 12: ... 12 72 4 4 Delimiter Packet delimiter code ASCII CR 0Dh Header Message Check code Delimiter ...

Page 13: ...m 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 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 ...

Page 14: ...hese 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 8th 9th bytes 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...

Page 15: ...0 and 2 30h and 32h Refer to the Operation code table 4th 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 6th 9th bytes Set value 16bit This data must be encoded to ASCII characters Ex 0123h 1st MSB ASCII 0 30h 2nd ASCII 1 31h 3rd ASCII 2 32h 4th LSB ASCII 3 33h 10t...

Page 16: ...or is encoded to ASCII characters Ex OP code 1Ah OP code Hi ASCII 1 31h OP code Lo ASCII A 41h Refer to Operation code table 8th 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 10th 13th bytes Max value Maximum value that monitor can accept 16bits Reply data from the monitor is encoded ...

Page 17: ...equests for 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 Command code STX 0 C ETX ...

Page 18: ...lies status as the following format SS Timing status byte Bit 7 1 Sync Frequency is out of range Bit 6 1 Unstable count Bit 5 2 Reserved Don t care Bit 1 1 Positive Horizontal sync polarity 0 Negative Horizontal sync polarity Bit 0 1 Positive Vertical sync polarity 0 Negative Vertical sync polarity H Freq Horizontal Frequency in unit 0 01kHz V Freq Vertical Frequency in unit 0 01Hz Ex When H Freq ...

Page 19: ...or not expected Following operations need a certain time for to execute so the monitor will return this message when another message is received during execution Power ON Power OFF Auto Setup Input PIP Input Auto Setup and Factory reset Complete NULL Message command packet as follows 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 Command code STX B E ETX ...

Page 20: ...X 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 Step 2 The monitor replies with current Backlight setting and capability to support this operation 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 ...

Page 21: ...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 ...

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

Page 23: ...e 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 Refer to the section 4 5 Check code for a BCC calculation Delimiter CR 0Dh End of packet Step 2 The monitor replies for confirmation Header SOH 01h Start of Header 0 30h Res...

Page 24: ...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 Refer to the section 4 5 Check code for a BCC calculation Delimiter CR 0Dh End of packet Step 4 The monitor replies a temperature of selected sensor Header SOH 01h Start of Header 0 30h Reserved 0 30h Message receiver is the controller Monitor ID Indica...

Page 25: ...k code for a BCC calculation Delimiter CR 0Dh End of packet Readout value Temperature Celsius Binary Hexadecimal 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 ...

Page 26: ... Red 9Bh Yellow 9Ch Green 9Dh Cyan 9Eh Blue 9Fh Magenta A0h 0 100 64h center 200 C8h Gamma Correction 02h 68h Gamma Table Selection 1 Native Gamma 4 Gamma 2 2 8 Gamma 2 4 7 S Gamma 5 DICOM SIM 6 Programmable Adaptive Contrast 02h 8Dh 0 None 1 Off 2 Low 3 Middle 4 High Noise Reduction 02h 26h 0 Off 5 High Page02 20 also works as same Movie Settings Telecine 02h 23h 1 Off 2 Auto PICTURE Picture mode...

Page 27: ...r Read 02h B5h 0 255 FFh Read only Menu tree reset Picture 02h CBh 0 None 2 Reset Picture category Momentary Auto Setup 00h 1Eh 1 Execute Momentary Auto Adjust N A 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 Phase 00h 3Eh 0 Max H Resolution 02h 50h 0 Low Max High ADJUST V Res...

Page 28: ...0x768 Item 5 1366x768 Aspect 02h 70h 0 No operate 1 Normal 2 Full 3 Wide 4 Zoom 5 reserved 6 Dynamic 7 Off dot by dot Wide Dynamic A V mode only Zoom 02h 6Fh 1 100 2 101 201 300 Zoom H Expansion 02h 6Ch 1 100 2 101 201 300 Zoom V Expansion 02h 6Dh 1 100 2 101 201 300 Zoom H Position 02h CCh 0 Left side Max Right side Zoom Control Zoom V Position 02h CDh 0 Down side Max Up side Menu tree reset Adju...

Page 29: ...51UN Audio Input 02h 2Eh 1 Audio 1 PC 2 Audio 2 3 Audio 3 4 HDMI 6 TV Option 7 Display Port Menu tree reset Audio 02h CBh 0 None 4 Reset Audio category Momentary Off Timer 02h 2Bh 0 Off 1 1 hour 24 24 hours 1 hour step Enable Schedule 02h E5h 0 No Mean 1 No 1 Enable 7 No 7 Enable Disable Schedule 02h E6h 0 No Mean 1 No 1 Disable 7 No 7 Disable SCHDULE Menu tree reset Schedule 02h CBh 0 None 5 Rese...

Page 30: ...Ch 0 None 1 Auto 2 Off Text Ticker Fade In 10h 0Dh 0 None 1 On 2 Off PIP Input Sub input 02h 73h 0 No mean 1 VGA 2 RGB HV 3 DVI 4 HDMI Set only 5 Video1 6 Video2 7 S Video 12 0Ch DVD HD1 13 0Dh Option 14 0Eh DVD HD2 15 0Fh Display Port 17 11h HDMI This operation has limitation of selection Please refer to the monitor instruction manual Menu tree reset PIP 02h CBh 0 None 6 Reset PIP category Moment...

Page 31: ...set OSD category Momentary Monitor ID 02h 3Eh 1 100 ID Group ID 10h 7Fh 0 No assignment 1 Group A 2 Group B 3 Group AB 4 Group C 5 Group AC 1023 Group ABCDEFGHIJ 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 IR Control 02h 3Fh 1 Normal 2 Primary 3 Secondary 4 Lock Off H monitor 02h D0h 1 10 Number of H division V m...

Page 32: ...trol 02h 7Dh 0 None 1 Auto No offset 2 Forced ON 3 Auto offset 2 4 Auto offset 4 5 Auto offset 6 6 Auto offset 8 7 Auto offset 10 Offset affects to a selected sensor Fan Speed 10h 3Fh 0 None 1 High 2 Low Gamma 02h DBh 1 normal 2 screen saving gamma Brightness 02h DCh 1 normal 2 decrease brightness Screen Saver Motion 02h DDh 0 0s Off 90 900s 10s step Side Border Color 02h DFh 0 Black 100 White Aut...

Page 33: ... V322 V463 V423 Only V652 V552 D sub Mode 10h 8Eh 0 No operate 1 RGB 2 Component 3 Video 4 SCART 5 S Video Only X461S X401S X551S V322 V463 V423 Terminal Setting HDMI Signal 10h 40h 0 None 1 Expand 2 Raw Deinterlace 02h 25h 1 Off INTERLACE 2 Enable IP ON PROGRESSIVE Color System 02h 21h 1 NTSC 2 PAL 3 SECAM 4 Auto 5 4 43NTSC 6 PAL 60 Over Scan 02h E3h 1 Off 2 On Option Setting Audio 10h B0h 0 No o...

Page 34: ...0 None 1 SCREEN MUTE ON 2 SCREEN MUTE OFF MTS 02h 2Ch 0 None 1 Main 2 Sub 3 Main Sub This operation requires supported option TV tuner Sound 02h 34h 1 Off 2 Low or On 3 High or On Same as SURROUND Picture Mode 02h 1Ah 1 sRGB 3 Hi Bright 4 Standard 5 Cinema 6 ISF Day 7 ISF Night 11 0Bh Ambient 1 12 0Ch Ambient 2 sRGB PC mode only Cinema A V mode only ISF Day ISF Night Each needs an adjustment by IS...

Page 35: ... 0 No Action 1 Off No indication 2 On Indication Auto Setup 00h 1Eh 1 Execute Momentary TV Channel UP DOWN 00h 8Bh 0 No Action 1 Up 2 Down This operation requires supported option TV tuner Select Temperature sensor 02h 78h 1 Sensor 1 2 Sensor 2 3 Sensor 3 Temperature sensor Readout a temperature 02h 79h Returned value is 2 s complement Refer to section 6 2 Read only Readout carbon footprint g 10h ...

Page 36: ...h the current 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 ...

Page 37: ... 37 72 CR 0Dh End of packet ...

Page 38: ...erved 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...

Page 39: ... 39 72 Delimiter CR 0Dh End of packet ...

Page 40: ...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 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...

Page 41: ... 41 72 Delimiter CR 0Dh End of packet ...

Page 42: ...nd 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 receiver is the controller Monitor ID Indicate...

Page 43: ... 43 72 CR 0Dh End of packet ...

Page 44: ...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 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 Monito...

Page 45: ...0h 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 46: ...th Message STX 02h Start of 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 30h 30h 2000 6 3 36h 33h 2099 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 Thursd...

Page 47: ...me 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 30h 30h 2000 6 3 36h 33h 2099 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 ...

Page 48: ... 48 72 Delimiter CR 0Dh End of packet ...

Page 49: ...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 2 6 STX C 3 2 1 PG ON HOUR ON MIN OFF HOUR OFF MIN INPUT WD FL P MODE EXT1 EXT2 EXT3 EXT4 EXT5 EXT6 EXT7 ETX BCC CR Header SOH 01h Start of Header 0 30h Reserved 0 30h Message receiver is the controller Monitor ID Indicate a rep...

Page 50: ... Port 1 1 31h 31h HDMI 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 30h 46h Monday Tuesday Wednesday and Thursday 7 F 37h 46h Monday to Sunday FL Option bit 0 0 once 1 Everyday bit 1 0 once 1 Every week bit 2 0 Disable 1 Enable EX 0 1 30h 31h Disable Everyday 0 4 30h 34h Enable onc...

Page 51: ...monitor it is always 00 EXT5 Extension 5 0 0 30h 30h On this monitor it is always 00 EXT6 Extension 6 0 0 30h 30h On this monitor it is always 00 EXT7 Extension 7 0 0 30h 30h On this monitor it is always 00 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 52: ...er 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 HOUR ON MIN OFF HOUR 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 53: ...Works on last memory 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 30h 46h Monday Tuesday Wednesday and Thursday 7 F 37h 46h Monday to Sunday FL Option bit 0 0 once 1 Everyday bit 1 0 once 1 Every week bit 2 0 Disable 1 Enable EX 0 1 30h 31h Disable Everyday 0 4 30h 34h Enable once ...

Page 54: ...tes command PG ON HOURS ON MIN OFF HOURS OFF MIN INPUT WD FL P MODE EXT1 EXT2 EXT3 EXT4 EXT5 EXT6 EXT7 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 0...

Page 55: ... 1 30h 31h sRGB 0 3 30h 33h Hi Bright 0 4 30h 34h Standard 0 5 30h 34h Cinema 0 6 30h 36h ISF Day 0 7 30h 37h ISF Night 0 B 30h 42h Ambient 1 0 C 30h 43h Ambient 2 Please select active picture mode on your system setting If you select inactive picture mode here the input change execution will be ignored EXT1 Extension1 0 0 30h 30h On this monitor it is always 00 EXT2 Extension 2 0 0 30h 30h On thi...

Page 56: ...error 0 1 30h 31h Error PG ON HOURS ON MIN OFF HOURS OFF MIN INPUT WD FL P MODE EXT1 EXT2 EXT3 EXT4 EXT5 EXT6 EXT7 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...

Page 57: ...andard 0 5 30h 34h Cinema 0 6 30h 36h ISF Day 0 7 30h 37h ISF Night 0 B 30h 42h Ambient 1 0 C 30h 43h Ambient 2 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 EXT4 Extension 4 0 0 30h 30h On this monitor it is always 00 EXT5 Extension 5 0 0 30h 30h On this monitor ...

Page 58: ... a BCC calculation Delimiter CR 0Dh End of packet 4 The monitor replies a data for confirmation Header Message Check code Delimiter SOH 0 0 Monitor ID B 0 C STX C 3 1 5 ST PG 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 C...

Page 59: ... 59 72 Delimiter CR 0Dh End of packet ...

Page 60: ...PG ON HOURS ON MIN OFF HOURS OFF MIN INPUT 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 Off timer isn t set O...

Page 61: ... ID B 1 8 STX C 3 1 4 ST PG ON HOUR ON MIN OFF HOUR 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 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 3 1 4 43h 33h 31h 34h Schedule ...

Page 62: ...FL Option bit 0 0 once 1 Everyday bit 1 0 once 1 Every week bit 2 0 Disable 1 Enable When bit 0 and bit 1 are 1 it behaves as Everyday EX 0 1 30h 31h Disable Everyday 0 4 30h 34h Enable once 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 3 The controller requests the monitor to write Enable Disable Sch...

Page 63: ...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 1 5 43h 33h 31h 35h Enable Disable Schedule writes reply command ST Enable Disable Schedule Status command 0 0 30h 30h No e...

Page 64: ...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 Applica...

Page 65: ... 65 72 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 66: ... CR 0Dh End of packet 2 The monitor replies the serial No data to the controller Header Message Check code Delimiter SOH 0 0 Monitor ID B N N STX C 3 1 6 Data 0 Data 1 Data n 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 Comm...

Page 67: ...ket 2 The monitor replies the model name data to the controller Header Message Check code Delimiter SOH 0 0 Monitor ID B N N STX C 3 1 7 Data 0 Data 1 Data n 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 N N Mes...

Page 68: ...torID 0 A 1 0 STX C 2 1 D EN P1 P2 P3 P4 ETX 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 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 ...

Page 69: ...onitor 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 Enable ETX 03h End of Message Check code BCC Block Check Code Refer to the sect...

Page 70: ...ock Check Code Refer to the section 4 5 Check code for a BCC calculation Delimiter CR 0Dh End of packet 2 The monitor replies the result to the controller Header Message Check code Delimiter 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 byt...

Page 71: ... 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 the result to the controller Header Message Check code Delimiter SOH 0 0 Monitor ID B 1 2 STX C 3 2 D 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 I...

Page 72: ...d This document 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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