NEC X841UHD External Control Codes
NEC X841UHD Manual
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- NEC X841UHD | External Control Codes - Page 1
External Control NEC LCD Monitor INDEX Rev.1.0 (G3) I. Application 4 II. Preparation 5 2. Connectors and wiring 5 2.1 RS-232C Remote control 5 2.2 LAN control 5 2.3 Multi Monitors Connection 11 III. Communication specification 7 3. Communication Parameter 7 3.1 - NEC X841UHD | External Control Codes - Page 2
.2 Direct TV Chanel Write & Reply 82 15. Daylight Saving read & write 83 15.1 Daylight Saving Read 83 15.2 Daylight Saving Write 85 16. Firmware Version 87 16.1 Firmware Version Read 87 17. Auto ID 89 17.1 Auto ID Execute 89 17.2 Auto ID Complete 91 17.3 Auto ID Reset 93 18. Input - NEC X841UHD | External Control Codes - Page 3
19.6 Auto Standby Time Write 108 20. Setting Copy 110 20.1 Setting Copy Read 110 20.2 Setting Copy Write 112 20.3 Setting Copy Start 114 21. Security Enable 116 21.1 Security Enable Read 116 21.2 Security Enable Write 118 22. LAN MAC Address 120 22.1 LAN MAC Address Read 120 23. Proof of - NEC X841UHD | External Control Codes - Page 4
I. Application This document defines the communications method for control of the NEC LCD monitor, MultiSync X841UHD when using an external controller. (4/132) - NEC X841UHD | External Control Codes - Page 5
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.) 2.2 LAN control Connector: RJ-45 10/100 BASE-T Cable: Category 5 or higher LAN cable (5/132) - NEC X841UHD | External Control Codes - Page 6
refer "Controlling the LCD monitor via LAN control" on User's manual.) In this connection, a command is transmitted to the connected MultiSync on the following environment. 1. AUTO ID function is performed on Main Monitor. (Please refer "MULTI DISPLAY of OSD (On-Screen-Display) Controls" on User - NEC X841UHD | External Control Codes - Page 7
Transport layer (TCP) * Using the payload of TCP segment. (Default) Automatic setup * If you need to change, Please refer "Network settings" on User's manual. 7142 (Fixed) (Note) The monitor will disconnect the connection if no packet data is received for 15 minutes. And the controller (PC) has to - NEC X841UHD | External Control Codes - Page 8
4. Communication Format Header Message Check Code Delimiter The command packet consists of four parts, Header, Message, Check code and Delimiter. Recommended sequence of a typical procedure to control a monitor is as follows, [A controller and a monitor, two-way communication composition figure] - NEC X841UHD | External Control Codes - Page 9
7Dh 7Eh 7Fh 80h 81h 82h 83h 84h 85h 86h 87h 88h 89h 8Ah 8Bh Monitor ID 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 Destination Address 8Ch 8Dh 8Eh 8Fh 90h 91h 92h - NEC X841UHD | External Control Codes - Page 10
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). 4thbyte) Source: Source equipment ID. (Sender) Specify a sender address - NEC X841UHD | External Control Codes - Page 11
4.2 Message block format Header Message Check code Delimiter "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 - NEC X841UHD | External Control Codes - Page 12
such as "Save current settings", "Get timing report", "power control", "Schedule", etc. Refer 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 - NEC X841UHD | External Control Codes - Page 13
4.3 Check code Header Message Check code Delimiter Check code is the Block Check Code (BCC) between the Header and the End of Message except SOH. 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 - NEC X841UHD | External Control Codes - Page 14
4.4 Delimiter Header Message Packet delimiter code; ASCII CR(0Dh). Check code Delimiter (14/132) - NEC X841UHD | External Control Codes - Page 15
5. Message type 5.1 Get current Parameter from a monitor. STX OP code OP code ETX page Hi Lo Hi Lo 1st 2nd-3rd 4th-5th 6th 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. - NEC X841UHD | External Control Codes - Page 16
5.2 "Get parameter" reply STX Result OP code OP code Type Max value Current Value ETX page Hi Lo Hi Lo Hi Lo Hi Lo MSB LSB MSB LSB 1st 2nd-3rd 4th-5th 6th -7th 8th -9th 10th -13th 14th -17th 18th The monitor replies with a current value and the status of the requested item ( - NEC X841UHD | External Control Codes - Page 17
18thbyte) ETX: End of Message ASCII ETX (03h) (17/132) - NEC X841UHD | External Control Codes - Page 18
5.3 Set parameter STX OP code OP code Set Value ETX page Hi Lo Hi Lo MSB LSB 1st 2nd-3rd 4th-5th 6th-9th 10th Send this message to change monitor's adjustment and so on. The controller requests a monitor to change value. 1stbyte) STX: Start of Message ASCII STX (02h) 2nd-3rdbytes) - NEC X841UHD | External Control Codes - Page 19
5.4 "Set parameter" reply STX Result Hi Lo 1st 2nd-3rd OP code page Hi Lo 4th-5th OP code Hi Lo 6th-7th Type Hi Lo 8th-9th Max value MSB LSB 10th-13th Requested setting ETX Value MSB LSB 14th -17th 18th The Monitor echoes back the parameter and status of the requested operation - NEC X841UHD | External Control Codes - Page 20
5.5 Commands "Command message format" depends on each command. Some commands are shown with usage. Refer to section 7 to 13. 5.5.1 Save Current Settings. The controller requests for the monitor to store the adjusted value. STX Command code '0' 'C' ETX Ø Send "OC"(30h, 43h) as Save current - NEC X841UHD | External Control Codes - Page 21
5.5.2 Get Timing Report and Timing reply. The controller requests the monitor to report the displayed image timing. STX Command code '0' '7' ETX Ø Send "07"(30h, 37h) as Get Timing Report command. Ø Complete "Get Timing Report" command packet as follows; ASCII: 01h- - NEC X841UHD | External Control Codes - Page 22
5.5.3 NULL Message STX Command code 'B' 'E' ETX The NULL message returned from the monitor is used in the following cases; Ø To tell the controller that the monitor does not have any answer to give to the host (not ready or not expected) Ø A null message will be returned by the monitor if - NEC X841UHD | External Control Codes - Page 23
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 SOH-'0'-Monitor ID'0'-'C'-'0'-'6' Message STX-'0'-'0'-'1'-'0'-ETX Check code Delimiter BCC CR Header SOH (01h - NEC X841UHD | External Control Codes - Page 24
Delimiter CR (0Dh): End of packet Step 3. The controller request the monitor to change the Backlight setting Header SOH-'0'-Monitor ID'0'-'E'-'0'-'A' Message STX-'0'-'0'-'1'-'0''0'-'0'-'5'-'0'-ETX Check code Delimiter BCC CR Header SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: - NEC X841UHD | External Control Codes - Page 25
Ø 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 SOH-'0'-Monitor ID- '0'-'A'-'0'-'4' Message STX-'0-'C'-ETX Check code Delimiter BCC CR Header SOH (01h): - NEC X841UHD | External Control Codes - Page 26
6.2. How to read the measurement value of the built-in temperature sensors. MultiSync X841UHD 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 - NEC X841UHD | External Control Codes - Page 27
'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 Check code BCC: Block Check Code Refer to the section 4.3 "Check code" for a BCC calculation. Delimiter CR (0Dh): End of packet - NEC X841UHD | External Control Codes - Page 28
Readout value is 2's complement. Temperature [Celsius] +125.0 + 25.0 + 0.5 0 - 0.5 - 25.0 - 55.0 Readout value Binary 0000 0000 1111 1010 0000 0000 0011 0010 0000 0000 0000 0001 0000 0000 0000 0000 1111 1111 1111 1111 1111 1111 1100 1110 1111 1111 1001 0010 Hexadecimal 00FAh 0032h 0001h 0000h - NEC X841UHD | External Control Codes - Page 29
6.3. Operation Code (OP code) Table Item BACKLIGHT OP code page 00h CONTRAST 00h SHARPNESS 00h BRIGHTNESS 00h COLOR TEMPERATURE 00h COLOR TEMPERATURE 00h (CUSTOM) R GAIN 00h B GAIN 00h G GAIN 00h COLOR CONTROL 00h PICTU RE GAMMA CORRECTION 02h UHD UPSCALING 11h OP code - NEC X841UHD | External Control Codes - Page 30
Item PICTURE MODE SVE-(1-5) PRESET SETTINGS LUMINANCE WHITE WHITE x WHITE y GAMMA CUSTOM VALUE BLACK RED x RED y GREEN x OP code page 02h 10h 02h 00h 00h 10h 10h 02h 02h 10h 10h 10h 10h OP code 1Ah 51h B3h 54h 14h 52h 53h 68h E8h 54h 55h 56h 57h Parameter Remarks 0: No mean 1: sRGB 3: - NEC X841UHD | External Control Codes - Page 31
Item GREEN y OP code page 10h BLUE x 10h BLUE y 10h COLOR VISION EMU 10h UNIFORMITY 02h METAMERISM 10h RESET 02h (PICTURE) ASPECT 02h Zoom Control ZOOM 11h H ZOOM 11h OP code 58h 59h 5Ah 5Bh EEh 5Ch CBh 70h 2Ch 2Dh Parameter Remarks 500(01F4h): 0.500 | 900(0384h): 0.900 0: - NEC X841UHD | External Control Codes - Page 32
Item V ZOOM IMAGE FLIP H POS V POS OSD FLIP RESET (ADJUST) VOLUME BALANCE TREBLE BASS SURROUND MULTI PICTURE AUDIO LINE OUT OP code page 11h 02h 02h 02h 10h 02h 00h 00h 00h 00h 00h 02h 10h 10h OP code 2Eh CCh CDh D7h B8h CBh 62h 93h 94h 8Fh 91h 34h 80h 81h Parameter Remarks 0-89(59h): No - NEC X841UHD | External Control Codes - Page 33
SCHDU LE Item AUDIO INPUT AUDIO DELAY DELAY TIME RESET (AUDIO) OFF TIMER SCHEDULE ENABLE DISABLE SCHEDULE SETTINGS DATE & TIME DAYLIGHT SAVING RESET (SCHEDULE) KEEP MULTI PICTURE MODE MULTI PICTURE PICTURE NUMBER / PICTURE MODE ACTIVE PICTURE ACTIVE FRAME OP OP code Parameter code page - NEC X841UHD | External Control Codes - Page 34
Item INPUT SELECT PICTURE1 PICTURE2 PICTURE3 PICTURE SIZE PICTURE4 PICTURE X POSITION Y PICTURE ASPECT ROTATE TEXT TICKER ROTATE ALL PICTURE1 PICTURE2 PICTURE3 PICTURE4 MODE POSITION SIZE DETECT PICTURE1 RESET (PIP) PICTURE2 OP code page 11h 11h 11h 11h 10h 02h 02h 10h 11h 11h 11h - NEC X841UHD | External Control Codes - Page 35
(FFFFｈ)(kg) 0: No mean 1: OFF 2: ON 0: Landscape 1: Rotated Refer to section 18 10h BAh 02h CBh 02h 3Eh 10h 7Fh 0: No mean 1: Display a Memo 2: Undisplay a Memo 0: No mean 7: Reset OSD category 1-100:ID 0: No assignment 1: Group A 2: Group B 3: Group AB 4: Group C 5: Group AC | 1023(3FFh - NEC X841UHD | External Control Codes - Page 36
10h BCh 0: No mean 1: OFF 2: ON 02h BEh 0: No mean 1: ON 2: OFF Refer to section 20 02h CBh 0: No mean Momentary 8: Reset Multi Display Category Refer to section 19 02h 7Ah Select target FAN. (7Ah) Read Only /7Bh 0: No mean 1: FAN#1 2: FAN#2 3: FAN#3 Read status of target - NEC X841UHD | External Control Codes - Page 37
FAN FAN SPEED SENSOR1 SENSOR2 SENSOR3 SCREEN SAVER GAMMA BACKLIGHT MOTION INTERV AL ZOOM SIDE BORDER COLOR CHANGE PASSWORD SECURITY RESET (DISPLAY PROTECTION) OP code page 02h OP code 79h Parameter Return value is 2's complement. (0.5°C step) Remarks Offset affects to a selected sensor - NEC X841UHD | External Control Codes - Page 38
EXTER NAL CONT ROL Item MAC ADDRESS (NETWORK INFORMATION) IP ADDRESS SETTING LAN POWER DDC/CI PING IP ADDRESS RESET RESET (EXTERNAL CONTROL) INPUT DETECT CUSTOM DETECT PRIORITY1 PRIORITY2 PRIORITY3 LONG CABLE COMP INPUT CHANGE DVI1 DVI2 HDMI1 HDMI2 HDMI3 HDMI4 INPUT CHANGE OP OP code - NEC X841UHD | External Control Codes - Page 39
Item DVI MODE OP code page 02h OP code CFh Parameter 0: No mean 1: DVI-PC 2: DVI-HD Remarks DisplayPort 10h BIT RATE 11h HDMI SIGNAL 10h DEINTERLACE 02h MOVIE SETTING TELECINE 02h ADAPTIVE CONTRAST 02h OVER SCAN 02h OPTION OPTION POWER 10h SETTING AUDIO 10h 120Hz INTER OFF - NEC X841UHD | External Control Codes - Page 40
ADVAN CED OPTI ON2 Item AUTO DIMMING AUTO BRIGHTNESS ROOM LIGHT SENSING OP code page 02h 10h HUMAN SENSING BACK MAX 10h LIGHT LIMIT SETTING IN 10h BRIGHT IN 10h DARK SENSIN 02h G LUX HUMAN SENSING MODE 10h BACK LIGHT VOLUME ON/OFF 10h BACK 10h LIGHT ON/OFF 10h VOLUME 10h - NEC X841UHD | External Control Codes - Page 41
INPUT AUDIO INPUT VOLUME UP/DOWN MUTE SCREEN MUTE MTS PICTURE MODE ASPECT MULTI PICTURE MODE ON/OFF (Off/dot by dot) 0: No mean 1: Off 2: PIP 4: STILL 5: PBP(PBP1, PBP2, PBP3) This operation requires supported option TV tuner. sRGB: PC mode only CINEMA: A/V mode only WIDE: A/V mode only (41/132) - NEC X841UHD | External Control Codes - Page 42
14h 15h 76h 0: OFF Momentary 1: CAPTURE EAh 0: No mean 1: OFF 2: ON 8Bh 0: No mean This 1: UP operation 2: DOWN requires supported option TV tuner. 78h 0: No mean 1: SENSOR #1 2: SENSOR #2 3: SENSOR #3 02h 79h Returned value is 2's complement. Refer to section 6.2 Read - NEC X841UHD | External Control Codes - Page 43
Item READOUT CARBON USAGE (kg) OP code page 10h OP code Parameter 27h 0: | 65535(FFFFh): Remarks Read only (43/132) - NEC X841UHD | External Control Codes - Page 44
6.4. Operation Code (OP code) for INPUT CONFIGURATION Item OP code page OP code Parameter PRESET1 11h 1Fh 0: No mean 1: OFF 2: LEFT & RIGHT (HDMIx2 or DVIx2) 3: TOP & BOTTOM (HDMIx2 or DVIx2) 4: DIVIDE QUARTERS (HDMIｘ4) PRESET2 11h 20h 0: No mean 1: OFF 2: LEFT & RIGHT (HDMIx2 or DVIx2) - NEC X841UHD | External Control Codes - Page 45
. 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 - NEC X841UHD | External Control Codes - Page 46
Refer to the section 4.3 "Check code" for a BCC calculation. Delimiter CR (0Dh): End of packet (46/132) - NEC X841UHD | External Control Codes - Page 47
7.2 Power control 1) The controller requests the monitor to control monitor power. Header SOH-'0'-Monitor ID- '0'-'A'-'0'-'C' Message STX-'C'-'2'-'0'-'3'-'D'-'6'- '0'-'0'-'0'-'1'-ETX Check code BCC Delimiter CR Header SOH (01h): Start of Header '0' (30h): Reserved Monitor ID: Specify the - NEC X841UHD | External Control Codes - Page 48
Check code BCC: Block Check Code Refer to the section 4.3 "Check code" for a BCC calculation. Delimiter CR (0Dh): End of packet (48/132) - NEC X841UHD | External Control Codes - Page 49
8. Asset Data read and write MultiSync X841UHD 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 - NEC X841UHD | External Control Codes - Page 50
Refer to the section 4.3 "Check code" for a BCC calculation. Delimiter CR (0Dh): End of packet (50/132) - NEC X841UHD | External Control Codes - 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 SOH-'0'-Monitor ID'0'-'A'-N-N Message STX-'C'-'0'-'0'-'E'-'0'-'0'Data(0)-Data(1)---Data(N)-ETX Check code Delimiter BCC CR Header SOH (01h): Start of - NEC X841UHD | External Control Codes - Page 52
CR (0Dh): End of packet (52/132) - NEC X841UHD | External Control Codes - Page 53
the controller. Header SOH-'0'-'0'-Monitor ID- 'B'-'1'-'4' Message STX-'C'-'3'-'1'-'1'- YY-MM-DD-WW-HH-MN-DS-ETX Check code Delimiter BCC CR Header '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) - NEC X841UHD | External Control Codes - 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: - NEC X841UHD | External Control Codes - Page 55
Date & Time. Header SOH-'0'-Monitor ID- '0'-'A'-'1'-'2' Message STX-'C'-'2'-'1'-'2'- YY-MM-DD-WW-HH-MN-DS-ETX Check code BCC Delimiter CR Header 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) - NEC X841UHD | External Control Codes - Page 56
of 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'(30h, 30h): 2000 | '6'-'3'(36h, 33h): 2099 (99 = 63h - NEC X841UHD | External Control Codes - Page 57
Check code BCC: Block Check Code Refer to the section 4.3 "Check code" for a BCC calculation. Delimiter CR (0Dh): End of packet (57/132) - NEC X841UHD | External Control Codes - 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 SOH-'0'-Monitor ID- STX-'C'-'2'-'2'-'1'-PG-ETX '0'-'A'-'0'-'8' Check code BCC Delimiter CR Header SOH ( - NEC X841UHD | External Control Codes - Page 59
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. OFF_MIN: Turn off time (minute) '0'-'0'(30h, 30h): 0 | - NEC X841UHD | External Control Codes - Page 60
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: - NEC X841UHD | External Control Codes - Page 61
***Following command also can be used for to keep backward compatibility, in order to read the setting of the Schedule. 1) The controller requests the monitor to read Schedule. Header Message SOH-'0'-Monitor ID- STX-'C'-'2'-'1'-'3'-PG-ETX '0'-'A'-'0'-'8' Check code BCC Delimiter CR Header - NEC X841UHD | External Control Codes - Page 62
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. OFF_MIN: Turn off time (minute) '0'-'0'(30h, 30h): 0 | - NEC X841UHD | External Control Codes - Page 63
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 SOH-'0'-Monitor ID- '0'-'A'-'2'-'6' Message STX-'C'-'2'-'2'-'2'-PG-ON HOUR-ON MINOFF HOUR-OFF MIN-INPUT-WD-FL-P MODEEXT1-EXT2-EXT3-EXT4-EXT5- - NEC X841UHD | External Control Codes - Page 64
'8'-'2'(38h,32h): HDMI3 '8'-'3'(38h,33h): HDMI4 * Please select active input on your system (setting). * If you select inactive input here, the input change execution will be ignored. WD: Week setting bit 0: MONDAY bit 1: TUESDAY bit 2: WEDNESDAY bit 3: THURSDAY bit 4: FRIDAY bit 5: SATURDAY bit 6: - NEC X841UHD | External Control Codes - Page 65
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 a data for confirmation. Header Message SOH-'0'-'0'-Monitor ID'B'-'2'-'8' STX-'C'-'3'-'2'-'2'-ST-PG-ON HOUR-ON MINOFF HOUR-OFF MIN-INPUT-WD-FL - NEC X841UHD | External Control Codes - Page 66
'1'-'1'(31h,31h): HDMI '1'-'2'(31h,32h): HDMI2 '8'-'2'(38h,32h): HDMI3 '8'-'3'(38h,33h): HDMI4 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): TUESDAY '0'-'F'(30h, 46h): MONDAY - NEC X841UHD | External Control Codes - Page 67
BCC: Block Check Code Refer to the section 4.3 "Check code" for a BCC calculation. Delimiter CR (0Dh): End of packet 3) The controller requests the monitor to write Enable/Disable Schedule. Header Message Check code SOH-'0'-Monitor ID- STX-'C'-'2'-'1'-'5'-PG-EN-ETX BCC '0'-'A'-'0'-'A' - NEC X841UHD | External Control Codes - Page 68
EN: Enable /Disable '0'-'0'(30h, 30h): Disable '0'-'1'(30h, 31h): Enable 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 (68/132) - NEC X841UHD | External Control Codes - Page 69
***Following command also can be used for to keep backward compatibility, in order to write the setting of the Schedule. 1) The controller requests the monitor to write Schedule. Header SOH-'0'-Monitor ID'0'-'A'-'1'-'6' Message STX-'C'-'2'-'1'-'4'-PG-ON HOUR-ON MINOFF HOUR-OFF MIN-INPUT-WD-FL-ETX - NEC X841UHD | External Control Codes - Page 70
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 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. - NEC X841UHD | External Control Codes - Page 71
'1'-'7'(31h, 37h): 23 (=17h) '1'-'8'(31h, 38h): Off timer isn't set. OFF_MIN: Turn off time (minute) '0'-'0'(30h, 30h): 0 | '3'-'B'(33h, 42h): 59 (=3Bh) '3'-'C'(33h, 43h): Off timer isn't set. INPUT: Timer input '0'-'0'(30h, 30h): DVI1 '0'-'7'(30h,30h): No mean (Works on last memory) WD: Week - NEC X841UHD | External Control Codes - Page 72
'0'-'6'(30h, 36h): Program No.7 EN: Enable /Disable '0'-'0'(30h, 30h): Disable '0'-'1'(30h, 31h): Enable 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 4) The monitor replies a data for - NEC X841UHD | External Control Codes - Page 73
11. Self diagnosis 11.1 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 Delimiter SOH-'0'-Monitor ID- STX-'B'-'1'-ETX BCC CR '0'-'A'-'0'-'4' Header SOH - NEC X841UHD | External Control Codes - Page 74
'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 Refer to the section 4.3 "Check code" for a BCC calculation. Delimiter CR (0Dh): End of packet (74/132) - NEC X841UHD | External Control Codes - Page 75
12. Serial No. & Model Name Read 12.1 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- STX-'C'-'2'-'1'-'6'-ETX BCC '0'-'A'-'0'-'6' Delimiter CR Header SOH ( - NEC X841UHD | External Control Codes - Page 76
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 (76/132) - NEC X841UHD | External Control Codes - Page 77
12.2 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- STX-'C'-'2'-'1'-'7'-ETX BCC '0'-'A'-'0'-'6' Delimiter CR Header SOH (01h): Start of Header '0' (30h): Reserved - NEC X841UHD | External Control Codes - Page 78
Refer to the section 4.3 "Check code" for a BCC calculation. Delimiter CR (0Dh): End of packet (78/132) - NEC X841UHD | External Control Codes - Page 79
13. Security Lock 13.1 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 - NEC X841UHD | External Control Codes - Page 80
2) The monitor replies the result to the controller. Header SOH-'0'-'0'-Monitor ID'B'-'0'-'A' Message STX-'C'-'3'-'1'-'D'ST-EN-ETX Check code Delimiter BCC CR Header SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying - NEC X841UHD | External Control Codes - Page 81
14. Direct TV Chanel Read & Write When DTV unit (Option unit) is installed, channel settings is read and write directly. 14.1 Direct TV Chanel Read & Reply 1) The controller requests the monitor to read channel information. Header Message Check code SOH-'0'-Monitor ID- STX-'C'-'2'-'2'-'C'-ETX - NEC X841UHD | External Control Codes - Page 82
14.2 Direct TV Chanel Write & Reply 1) The controller requests the monitor to write channel information. Header Message Check code Delimiter SOH-'0'-Monitor ID- STX-'C'-'2'-'2'-'D'- BCC CR '0'-'A'-'1'-'2' MajorCH-MinorCH-ETX Header SOH (01h): Start of Header '0' (30h): Reserved Monitor ID - NEC X841UHD | External Control Codes - Page 83
15. Daylight Saving read & write 15.1 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 SOH-'0'-Monitor ID- '0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'1'-'0'-'0'-ETX Check - NEC X841UHD | External Control Codes - Page 84
(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 (84/132) - NEC X841UHD | External Control Codes - Page 85
15.2 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 SOH-'0'-Monitor ID'0'-'A'-'1'-'E' Message STX-'C'-'A'-'0'-'1'-'0'-'1'-BM-BD1-BD2BT1-BT2-EM-ED1-ED2-ET1-ET2-TD-ETX Check - NEC X841UHD | External Control Codes - Page 86
+01:00 : 00h (30h, 30h) +00:30 : 01h (30h, 31h) -00:30 : 02h (30h, 32h) -01:00 : 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 2) The monitor replies a written in result. - NEC X841UHD | External Control Codes - Page 87
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 a firmware version to the controller. Header SOH-'0'-Monitor ID- '0'-'B'-'1'-'1' Message STX-'C'-B'-'0'-'2'-ST-TY-MV- PP-BV1-BV2-BV3-BR1-BR2-ETX Check code - NEC X841UHD | External Control Codes - Page 88
00h (30h, 30h) - 09h (30h, 39h) PP: Period: 2Eh (32h, 45h) (fixed) BV1: Minor (Basic) Version1: 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 ( - NEC X841UHD | External Control Codes - Page 89
17. Auto ID 17.1 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 SOH-'0'-Monitor ID- '0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'A'-'0'-'1'-ETX Check code BCC Delimiter CR Header SOH (01h): - NEC X841UHD | External Control Codes - Page 90
Delimiter CR (0Dh): End of packet (90/132) - NEC X841UHD | External Control Codes - Page 91
17.2 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 SOH-'0'-Monitor ID'0'-'A'-'0'-'C' Message STX-'C'-'A'-'0'-'A'-'0'-'2'-ST-MON-ETX Check code BCC Delimiter CR Header SOH (01h): - NEC X841UHD | External Control Codes - Page 92
Check code BCC: Block Check Code Refer to the section 4.3 "Check code" for a BCC calculation. Delimiter CR (0Dh): End of packet (92/132) - NEC X841UHD | External Control Codes - Page 93
17.3 Auto ID Reset This command is used in order to reset Auto ID. 1) The controller requests the monitor to reset Auto ID. Header SOH-'0'-Monitor ID'0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'A'-'0'-'3'-ETX Check code Delimiter BCC CR Header SOH (01h): Start of Header '0' (30h): Reserved - NEC X841UHD | External Control Codes - Page 94
18. Input Name 18.1 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 SOH-'0'-Monitor ID'0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'4'-'0'-'0'-ETX Check code BCC Delimiter CR Header SOH ( - NEC X841UHD | External Control Codes - Page 95
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 (95/132) - NEC X841UHD | External Control Codes - Page 96
18.2 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 SOH-'0'-Monitor ID'0'-'A'- LN(H)-LN(L) STX-'C'-'A'-'0'-'4'-'0'-1'Data(0)-Data(1)-Data(2)- --- -Data(n)-ETX Check code BCC - NEC X841UHD | External Control Codes - Page 97
ST: Status 00h (30h, 30h): No Error 01h (30h, 31h): Error 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 (97/132) - NEC X841UHD | External Control Codes - Page 98
18.3 Input Name Reset This command is used in order to reset the Input Name. 1) The controller requests the monitor to reset Input Name. Header SOH-'0'-Monitor ID'0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'4'-'0'-'2'-ETX Check code Delimiter BCC CR Header SOH (01h): Start of Header '0' (30h): - NEC X841UHD | External Control Codes - Page 99
Delimiter CR (0Dh): End of packet (99/132) - NEC X841UHD | External Control Codes - Page 100
19. Power Save Mode 19.1 Power Save Mode Read This command is used in order to read the Power Save Mode. 1) The controller requests the monitor to read Power Save Mode Header SOH-'0'-Monitor ID'0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'B'-0'-'0'-ETX Check code BCC Delimiter CR Header SOH (01h): - NEC X841UHD | External Control Codes - Page 101
Delimiter CR (0Dh): End of packet (101/132) - NEC X841UHD | External Control Codes - Page 102
19.2 Power Save Mode Write This command is used in order to write the setting of Power Save Mode. 1) The controller requests the monitor to write Power Save Mode. Header SOH-'0'-Monitor ID'0'-'A'-'0'-'A' Message STX-'C'-'A'-'0'-'B'-0'-'1'-MODE-ETX Check code BCC Delimiter CR Header SOH (01h): - NEC X841UHD | External Control Codes - Page 103
Delimiter CR (0Dh): End of packet (103/132) - NEC X841UHD | External Control Codes - Page 104
19.3 Auto Power Save Time Read This command is used in order to read the setting of Auto Power Save Time. 1) The controller requests the monitor to reply Time setting. Header SOH-'0'-Monitor ID- '0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'B'-'0'-'2'-ETX Check code BCC Delimiter CR Header SOH (01h - NEC X841UHD | External Control Codes - Page 105
19.4 Auto Power Save Time Write This command is used in order to write the setting of Auto Power Save Time. 1) The controller requests the monitor to write Time. Header SOH-'0'-Monitor ID'0'-'A'-'0'-'A' Message STX-'C'-'A'-'0'-'B'-0'-'3'-TIME-ETX Check code BCC Delimiter CR Header SOH (01h): - NEC X841UHD | External Control Codes - Page 106
Delimiter CR (0Dh): End of packet (106/132) - NEC X841UHD | External Control Codes - Page 107
19.5 Auto Standby Time Read This command is used in order to read the setting of Auto Standby Time. 1) The controller requests the monitor to reply Time setting. Header SOH-'0'-Monitor ID- '0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'B'-'0'-'4'-ETX Check code BCC Delimiter CR Header SOH (01h): - NEC X841UHD | External Control Codes - Page 108
19.6 Auto Standby Time Write This command is used in order to write the setting of Auto Standby Time. 1) The controller requests the monitor to write Time. Header SOH-'0'-Monitor ID-'0''A'-'0'-'A' Message STX-'C'-'A'-'0'-'B'-0'-'5'-TIME-ETX Check code Delimiter BCC CR Header SOH (01h): Start - NEC X841UHD | External Control Codes - Page 109
Delimiter CR (0Dh): End of packet (109/132) - NEC X841UHD | External Control Codes - Page 110
20. Setting Copy 20.1 Setting Copy Read This command is used in order to read the Setting Copy. 1) The controller requests the monitor to read Setting Copy Header SOH-'0'-Monitor ID- '0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'9'-0'-'0'-ETX Check code BCC Delimiter CR Header SOH (01h): Start of - NEC X841UHD | External Control Codes - Page 111
Bit6: OSD Bit7: MULTI DISP Bit8: PROTECT Bit9: EXT-CTRL Bit10: ADVANCED Bit11: ADVANCED2 Bit12: HTTP Bit13: Reserve Bit14: Reserve Bit15: Reserve Ex.) Setting the following value for T4 Bit0: ALL INPUT is OFF (0). Bit1: PICTURE is OFF (0). Bit2: ADJUST is ON (1). Bit3: AUDIO is ON (1). Step 1: Put - NEC X841UHD | External Control Codes - Page 112
20.2 Setting Copy Write This command is used in order to write the setting of Setting Copy. 1) The controller requests the monitor to write Setting Copy. Header SOH-'0'-Monitor ID- '0'-'A'-'1'-'0' Message STX-'C'-'A'-'0'-'9'-0'-'1'- T4-T3-T2-T1-ETX Check code BCC Delimiter CR Header SOH (01h): - NEC X841UHD | External Control Codes - Page 113
2) The monitor replies a written in result. Header Message SOH-'0'-'0'-Monitor ID- STX-'C'-'B'-'0'-'9'-'0'-'1'-ST-ETX 'B'-'0'-'A' Check code Delimiter BCC CR Header SOH (01h): Start of Header '0' (30h): Reserved '0' (30h): Message receiver is the controller. Monitor ID: Indicate a replying - NEC X841UHD | External Control Codes - Page 114
20.3 Setting Copy Start This command is used in order to start Setting Copy. 1) The controller requests the monitor to write Setting Copy Start. Header SOH-'0'-Monitor ID- '0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'9'-0'-'2'-ETX Check code BCC Delimiter CR Header SOH (01h): Start of Header '0' ( - NEC X841UHD | External Control Codes - Page 115
Delimiter CR (0Dh): End of packet (115/132) - NEC X841UHD | External Control Codes - Page 116
21. Security Enable 21.1 Security Enable Read This command is used in order to read the Security Enable. 1) The controller requests the monitor to read Security Enable Header SOH-'0'-Monitor ID'0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'C'-'0'-'2'-ETX Check code BCC Delimiter CR Header SOH (01h - NEC X841UHD | External Control Codes - Page 117
Delimiter CR (0Dh): End of packet (117/132) - NEC X841UHD | External Control Codes - Page 118
21.2 Security Enable Write This command is used in order to write the setting of Security Enable. 1) The controller requests the monitor to set Security password. Header SOH-'0'-Monitor ID'0'-'A'-'1'-'C' Message STX-'C'-'A'-'0'-'C'-'0'-'1'ENA-'0'-'0'-PWD1-...-PWD16-ETX Check code BCC Delimiter - NEC X841UHD | External Control Codes - Page 119
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 - NEC X841UHD | External Control Codes - Page 120
22. LAN MAC Address 22.1 LAN MAC Address Read This command is used in order to read the MAC Address. 1) The controller requests the monitor to read MAC Address Header SOH-'0'-Monitor ID- '0'-'A'-'0'-'8' Message STX-'C'-'2'-'2'-'A'-'0'-'2'-ETX Check code Delimiter BCC CR Header SOH (01h) : - NEC X841UHD | External Control Codes - Page 121
In the case of IPv6 -> n = 7 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 (121/132) - NEC X841UHD | External Control Codes - Page 122
23. Proof of Play 23.1 Start Proof of Play This command is used in order to read Proof of Play log data. 1) The controller requests the monitor to start Proof of Play. Header SOH-'0'-Monitor ID- '0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'6'-'0'-'0'-ETX Check code BCC Delimiter CR Header SOH ( - NEC X841UHD | External Control Codes - Page 123
Refer to the section 4.3 "Check code" for a BCC calculation. Delimiter CR (0Dh): End of packet (123/132) - NEC X841UHD | External Control Codes - Page 124
23.2 Stop Proof of Play This command is used in order to stop Proof of Play log data. 1) The controller requests the monitor to stop Proof of Play. Header SOH-'0'-Monitor ID'0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'6'-'0'-'1'-ETX Check code BCC Delimiter CR Header SOH (01h) : Start of Header - NEC X841UHD | External Control Codes - Page 125
Delimiter CR (0Dh): End of packet (125/132) - NEC X841UHD | External Control Codes - Page 126
23.3 Get Proof of Play Current This command is used in order to get Proof of Play current log. 1) The controller requests the monitor to get current log of Proof of Play. Header SOH-'0'-Monitor ID'0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'6'-'0'-'2'-ETX Check code BCC Delimiter CR Header SOH ( - NEC X841UHD | External Control Codes - Page 127
'1'-'0': DPORT2 '1'-'1': HDMI '1'-'2': HDMI2 '8'-'2': HDMI3 '8'-'3': HDMI4 Data(1)-Data(4) : Check Input Signal '0'-'0'-'0'-'0'-'0'-'0'-'0'-'0' (30h,30h,30h,30h,30h,30h,30h,30h):No signal 'F'-'F'-'F'-'F'-'F'-'F'-'F'-'F' (46h,46h,46h,46h,46h,46h,46h,46h):Invalid signal - NEC X841UHD | External Control Codes - Page 128
23.4 Get Proof of Play Total Number This command is used in order to get Proof of Play total number. 1) The controller requests the monitor to get the total number of Proof of Play data. Header SOH-'0'-Monitor ID'0'-'A'-'0'-'8' Message STX-'C'-'A'-'0'-'6'-'0'-'3'-ETX Check code Delimiter BCC - NEC X841UHD | External Control Codes - Page 129
Delimiter CR (0Dh): End of packet (129/132) - NEC X841UHD | External Control Codes - Page 130
23.5 Get Proof of Play Number to Number This command is used in order to get Proof of Play number to number log. 1) The controller requests the monitor to get Number to Number log of Proof of Play. Header SOH-'0'-Monitor ID'0'-'A'-'1'-'0' Message Check code Delimiter STX - NEC X841UHD | External Control Codes - Page 131
'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". '2'-'6' (32h, 36h) : Message length is 38 bytes. Message STX (02h): Start of - NEC X841UHD | External Control Codes - Page 132
data are subject to change without notice. (August. 28, 2014) Copyright 2004-2014 NEC Display Solutions, Ltd. All Right Reserved This document provides the technical information for users. NEC Display Solutions, Ltd. reserves the right to change or modify the information contained herein without
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External Control
NEC LCD Monitor
Rev.1.0 (G3)
INDEX
I. Application
................................................................................
4
II. Preparation
...............................................................................
5
2. Connectors and wiring
....................................................................
5
2.1 RS-232C Remote control
...............................................................
5
2.2 LAN control
...........................................................................
5
2.3 Multi Monitors Connection
.............................................................
11
III. Communication specification
...............................................................
7
3. Communication Parameter
................................................................
7
3.1 RS-232C Remote control
...............................................................
7
3.2 LAN control
...........................................................................
7
3.3 Communication timing
.................................................................
7
4. Communication Format
...................................................................
8
4.1 Header block format (fixed length)
......................................................
9
4.2 Message block format
................................................................
11
4.3 Check code
..........................................................................
13
4.4 Delimiter
............................................................................
14
5. Message type
...........................................................................
15
5.1 Get current Parameter from a monitor.
.................................................
15
5.2 "Get parameter" reply
.................................................................
16
5.3 Set parameter
........................................................................
18
5.4 "Set parameter" reply
.................................................................
19
5.5 Commands
...........................................................................
20
5.5.1
Save Current Settings
.
............................................................
20
5.5.2 Get Timing Report and Timing reply.
................................................
21
5.5.3 NULL Message
....................................................................
22
IV. Control Commands
.......................................................................
23
6. Typical procedure example
...............................................................
23
6.1. How to change the “Backlight” setting.
................................................
23
6.2. How to read the measurement value of the built-in temperature sensors.
..................
26
6.3. Operation Code (OP code) Table
.......................................................
29
6.4. Operation Code (OP code) Table for INPUT CONFIGURATION
.............................
44
7. Power control procedure
...............................
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7.1 Power status read
....................................................................
45
7.2 Power control
........................................................................
47