TECHNICAL MANUAL. Serial/Ethernet Communication Control Interface (SCOM)

Transcription

1 TECHNICAL MANUAL Serial/Ethernet Communication Control Interface (SCOM) Applies for Series X Maritime Multi Display (MMD/STD) product range: HD 12T21 xxd-xxx-fxxx HD 15T21 xxd-xxx-fxxx HD 17T21 xxd-xxx-fxxx HD 19T21 xxd-xxx-fxxx HD 24T21 xxd-xxx-fxxx HD 26T21 xxd-xxx-fxxx Applies for Series X Maritime Multi Computer (MMC) product range: HD 12T21 xxc-xxx-fxxx HD 15T21 xxc-xxx-fxxx HD 17T21 xxc-xxx-fxxx HD 19T21 xxc-xxx-fxxx HD 24T21 xxc-xxx-fxxx HD 26T21 xxc-xxx-fxxx Technical Manual SCOM Series X Updated: 07 Jan 2013 Doc Id: INB (Rev 2) Created: 6542/6784/363 Approved: 6784 Please visit for the latest electronic version of this manual. Hatteland Display AS, Åmsosen, N-5578 Nedre Vats, Norway Tel: (+47) mail@hatteland-display.com -

2 Copyright 2013 Hatteland Display AS Aamsosen, N-5578 Nedre Vats, Norway. All rights are reserved by Hatteland Display AS. This information may not, in whole or in part, be copied, photocopied, reproduced, translated or reduced to any electronic medium or machinereadable form without the prior written consent of Hatteland Display AS. Review also: The products described, or referenced, herein are copyrighted to the respective owners. The products may not be copied or duplicated in any way. This documentation contains proprietary information that is not to be disclosed to persons outside the user s company without prior written consent of Hatteland Display AS. The copyright notice appearing above is included to provide statutory protection in the event of unauthorized or unintentional public disclosure. All other product names or trademarks are properties of their respective owners! WARNING: This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. Last revised 9 Nov 2012

3 Contents Contents... 3 Introduction...5 Serial Interface Configuration... 5 Ethernet Interface Configuration... 5 Cables... 5 Electrical Interface... 5 Data Rates... 7 Data Format Serial Mode... 7 Message Format... 7 Attention (ATTN)... 7 Address (ADDR)... 7 Message Commands and Queries (CMD) Contents... 8 Data Length (LEN)... 9 Inverse Header Checksum (IHCHK)... 9 Data Field (DATA)... 9 Inverse Data Checksum (IDCHK)... 9 "BRI" - Backlight Minimum Value "BRL" - Set LED Glass Display Control (GDC) Brightness "BRM" - Backlight Maximum Value "BRT" - User Brightness Control...11 "BRU" - Glass Display Control (GDC) Brilliance Button...11 "BZZ" - Buzzer Control "DLN" - Download ECDIS package table x "DL?" - Query available ECDIS packages "ETC" - Elapsed Time Counter Query "FHA" - Feature Header (Potentiometer) "FWV" - Firmware Version Video chipset, Cypress and Ethernet controller. 14 "GMB" - Glass Display Control (GDC) Minimum Brightness "INV" - Flip image upside down "LIS" - Luminance and Environment Sensor Measurement "POT" - Potentiometer Control "SNB" - Serial Number Query "SWI" - Main Software (Video Controller) Version Query "SWK" - Glass Display Control (GDC) software version Query "TMP" - Temperature Sensor Query "TYP" - Type/Model Number Query "QDU" - QM57 Chipset Duplex Mode IND

4 Contents "MCC" - OSD Control Functionality "?" - Query OSD Command "R" / "r" - Reset OSD Command "+" - Increase OSD Command "-" - Decrease OSD Command Operational Requirements Unit Response and Addresses Additional Commands Appendixes HEX, ASCII, BIN and Character table...32 C# / Pseudo Ethernet/TCP Code example...37 Revision History...38 IND

5 Introduction This document defines the electrical interface, serial data format, and communication protocols of the Communication Control Interface (SCOM). The purpose of this interface is to enable a computer application to control one or more units. Units refer to either displays or panel computers. Serial Interface Configuration The serial interface can have different configurations, selected by the OSD menu. The configurations are defined as follows: RS wire RS-485/RS wire RS-485 One computer controls one unit, no individual address One computer controls max 16 units, each with individual address. One computer controls max 16 units, each with individual address. Ethernet Interface Configuration The Ethernet/LAN/Network interface are selected by the OSD menu. The configuration are defined as follows: Ethernet One computer controls max 16 units via Automatic IP or Fixed IP through port IP address for the computer must be on the same subnet as the internal set IP of the unit. The local software firewall on computer, router or network system must accept communication in/out on port (open port). Cables Serial Mode: A cable with an overall shield terminated at the back shell should be used. Ethernet Mode: A CAT-5, CAT-6 cable capable of 10/100/1000Mbps bandwidth transmissions. Electrical Interface Electrical signals shall conform to RS-485, RS-422, RS-232 or Ethernet standards. Only Receive Data, Transmit Data, and Signal Ground are used. The same conditions apply for both Serial mode 4-wire (Full Duplex) and 2-wire (Half Duplex), and will just be referred to as RS-485 in this document. Hardware handshake is only supported by loopback handshake for RS Display (Maritime Multi Display - MMD) based units are by factory default manufactured with: SCOM RS-422/485 : 1 x Phoenix Terminal Block 3.81, (non-isolated+buzzer) SCOM RS-232 : 1 x D-SUB 9P (female) non-isolated Ethernet : 1 x RJ45 (female) for Remote Control - Display (Industrial Standard Display - STD) based units are by factory default manufactured with: SCOM RS-422/485 : 1 x Phoenix Terminal Block 3.81, (non-isolated+buzzer) SCOM RS-232 : 1 x D-SUB 9P (female) non-isolated - Panel Computer (Maritime Multi Computer - MMC) based units are by factory default manufactured with: COM RS-232 : Internal Virtual COM 3 IND

6 ID s (1,2,3,A,B) denotes where connector is (by factory default) or may be available (through factory customization). Note that some combinations may not be possible due to space restrictions. List also valid for customized models. All pin out assignments are seen from users Point of View (POV) while looking straight at the connector. Some connectors are not available on certain units due to product range specifi cations. Please review the dedicated datasheet or technical drawings for your actual unit to identify and determine the presence of desired connector. 1 Available for MMD (Maritime Multi Displays) units. 2 Available for STD (Industrial Standard Displays) units. 10 pin RS-422 / RS-485 Module 1 2 B 9 pin DSUB Serial COM RS-232 non-isolated 1 2 B PIN 1* RxD+ Receive Data Positive PIN 2 GND Ground PIN 3* RxD- Receive Data Negative PIN 4 +5V +5V Out PIN 5* TxD+ Transmit Data Positive PIN 6 BUZ- Buzzer Control Negative PIN 7* TxD- Transmit Data Negative PIN 8 BUZ+ Buzzer Control Positive PIN 9 GNDR Ground 100Ω PIN 10 GND Ground PIN 01 BUZ+ Buzzer Control Positive* PIN 02 TxD Transmit Data PIN 03 RxD Receive Data PIN 04 DTR Data Terminal Ready PIN 05 GND Ground PIN 06 DSR Data Set Ready PIN 07 RTS Request To Send PIN 08 CTS Clear To Send PIN 09 BUZ- Buzzer Control Negative* *Wake On Ring is not enabled *Pin 1,3,5,7 = RS-485 Full Duplex (4-wire) *Pin 5,7 = RS-485 Half Duplex (2-wire) 8 pin RJ45 10/100/1000mbps LAN/Ethernet 1 3 A B PIN 01 D0P+ Differential Pair 0 (Positive) PIN 02 D0N- Differential Pair 0 (Negative) PIN 03 D1P+ Differential Pair 1 (Positive) PIN 04 D2P+ Differential Pair 2 (Positive) PIN 05 D2N- Differential Pair 2 (Negative) PIN 06 D1N- Differential Pair 1 (Negative) PIN 07 D3P+ Differential Pair 3 (Positive) PIN 08 D3N- Differential Pair 3 (Negative) IND

7 Data Rates The unit is configured to transmit and receive data at 9600 bits/second (Serial mode) or via standard Ethernet 10/100/1000Mbps connection through port Data Format Serial Mode Data shall be transmitted with no parity, 8 data bits, one start bit and one stop bit. Message Format The basic message format shall be as follows: Byte # , etc 8 or 7+DATA=END ATTN ADDR CMD CMD CMD LEN IHCHK DATA IDCHK The minimum message size is 7 bytes (0x07). The maximum message size is 82 bytes (0x52), consistent with the EN standard. Colors will be used throughout this manual to indicate byte positions. Every byte sent are viewed in this document as HEX values and are based on standard characters in the ASCII table (0 to 255) to send or receive messages in a human readable input/output. No further decoding or decrypting functionality is needed or required. Every command sent and received are always ended with a 0x00 (null byte terminator). ATTN Attention (ATTN) This single byte is used to identify a start of message. 3 values are possible: ATTN 0x07 0x06 0x15 Description Command, also known as ASCII BELL Acknowledge, also known as ASCII ACK Negative Acknowledge, also known as ASCII NAK A device shall send a command using the 0x07 Attention Code. The unit will respond to the command with either an ACK if the command completed successfully, or a NAK if the command failed. NOTE: A complete HEX, ASCII, BIN and Character table overview are available in the APPENDIX chapter. ADDR Address (ADDR) This single byte is used to specify a particular unit to receive a Command and to identify the unit responding (ACK or NAK) to a Command. All units will support the broadcast address. The factory default adress is 0x00, while in this manual illustrated throughout as 0xFF. The Address field shall have the following values: ADDR 0xFF 0x00 to 0x0F Description Broadcast - Addressed to all units Address of a specific unit, 0 to 15 (max 16 units) 7

8 CMD Message Commands and Queries (CMD) Contents The command can be one of the following values and consists always of 3 bytes in positions 2,3,4: Byte 2 Byte 3 Byte 4 ASCII Description I/O Unit Type Page 0x42 0x52 0x49 "BRI" Backlight Minimum Value W xxd 10 0x42 0x52 0x4C "BRL" Set LED Glass Display Control (GDC) Brightness R/W xxc 10 0x42 0x52 0x4D "BRM" Backlight Maximum Value W xxd 10 0x42 0x52 0x54 "BRT" User Brightness Control W all 11 0x42 0x52 0x55 "BRU" Glass Display Control (GDC) Brilliance Button W xxc 11 0x42 0x5A 0x5A "BZZ" Buzzer Control W all 12 0x44 0x4C 0x4E "DLN" Download ECDIS package table x R all 12 0x44 0x4C 0x3F "DL?" Query available ECDIS packages R all 13 0x45 0x54 0x43 "ETC" Elapsed Time Counter Query R all 13 0x46 0x48 0x41 "FHA" Feature Header (Potentiometer) W xxd 14 0x46 0x57 0x56 "FWV" Firmware Version Video chipset, Cypress and Ethernet controller 0x47 0x4D 0x42 "GMB" Set LED Glass Display Control (GDC) Minimum Brightness R xxd 14 W all 14 0x49 0x4E 0x56 "INV" Flip image upside down (12 and 15 inch units only) W xxd 15 0x4C 0x49 0x53 "LIS" Luminance and Environment Sensor Measurement R all 15 0x50 0x4F 0x54 "POT" Potentiometer Control W all 16 0x53 0x4E 0x42 "SNB" Serial Number Query R all 16 0x53 0x57 0x49 "SWI" Main Software (Video Controller) Version Query R all 17 0x53 0x57 0x50 "SWK" Glass Display Control (GDC) software version Query R xxc 17 0x54 0x4D 0x50 "TMP" Temperature Sensor Query R xxd 17 0x54 0x59 0x50 "TYP" Type/Model Number Query R all 18 0x51 0x44 0x55 "QDU" QM57 Chipset Duplex Mode W xxc 18 0x4D 0x43 0x43 "MCC" OSD Control Functionality* with key global commands: "?" = Query OSD value "R" = Reset OSD value "r" = Reset OSD value "+" = Increase OSD value "-" = Decrease OSD value R/W xxd 19 Notes: I/O Unit Type Page # = R=Read, W=Write. = xxd = MMD/STD, xxc = MMC units, all = MMD/STD/MMC = Page number in this manual where command is detailed. * "MCC = command is not supported on Maritime Multi Computer (MMC) units, due to no OSD menu available. The "MCC" command also features a Query "?" mode, "R" or "r" reset mode to factory default, increase +1 from current value "+" and decrease -1 from current value "-". Details and usage of these commands are available later in this manual. NOTE: Due to firmware revisions, some commands listed above will not be available on earlier units. 8

9 LEN Data Length (LEN) This single byte defines the length of DATA in the message in bytes. The maximum value for this field is 74 bytes (0x4A in HEX). The minimum value is 0 bytes (0x00 in HEX). IHCHK Inverse Header Checksum (IHCHK) This single byte is a simple 8-bit checksum of the header data, message bytes 0 to 5 on which a bit-wise inversion has been performed. The checksum shall be initialised to 0. The 8-bit sum (without carry) of bytes 0, 1, 2, 3, 4, 5 and 6 shall be 0xFF (255 in value). If the unit receives a message with an incorrect checksum, the unit will reply with the attention code set to NAK and no data field. This does not apply to Broadcast messages in RS-485 mode, in which case there will be no reply. DATA Data Field (DATA) The single byte is the DATA field which shall only be transmitted if LEN is greater than 0. This field depends on the CMD transmitted. IDCHK Inverse Data Checksum (IDCHK) This single byte shall only be transmitted if LEN is greater than 0. This is a simple 8-bit checksum of the data field, message bytes 7 to 7+(LEN-1) on which a bit-wise inversion has been performed. The checksum shall be initialised to 0. The 8-bit sum (without carry) of bytes 7 through 7+LEN inclusive shall be 0xFF. The receiver will reply to any message that the checksum has failed with the attention code set to NAK. This requirement does not reply to broadcast messages in RS-485 (for units that support it) mode, in which case there will be no reply. Basically this byte is located at the very end of a received stream. NOTE: A complete HEX, ASCII, BIN and Character table overview are available in the APPENDIX chapter. 9

10 "BRI" - Backlight Minimum Value Set the backlight minimum value. Range from 0x00 to 0xFF (0% - 100%). Command to set 50% Brightness: 0x07 0xFF 0x42 0x52 0x49 0x01 0x1B 0x80 0x7F "BRL" - Set LED Glass Display Control (GDC) Brightness Set the backlight intensity for the Glass Display Control (GDC) LED's on the front glass. From 0x00 to 0x32 (0% - 100%). The brightness value shall be sent as 1 byte in the DATA field. A setting of 0x00 shall indicate off. A setting of 0x32 shall indicate maximum brightness. You can send "?" to retrieve the current value/status of the LED's. Command to set 60% intensity: 0x07 0xFF 0x42 0x52 0x4C 0x01 0x18 0x32 0xCD "BRM" - Backlight Maximum Value Set the backlight maximum value. Range from 0x00 to 0xFF (0% - 100%). Command to set 60% Brightness: 0x07 0xFF 0x42 0x52 0x4D 0x01 0x17 0x99 0x66 10

11 "BRT" - User Brightness Control This command is sent to the unit to command the backlight brightness control setting.the brightness value shall be sent as one byte in the DATA field. A setting of 0x00 will indicate off. A setting of 0xFF (255 in value) will indicate maximum brightness. Intermediate values will control brightness over the range from minimum to maximum luminance. LEN = one data byte. After any power cycle the BRT will be set to 100%. If the data checksum is valid and the brightness was set, the unit will reply to this command with an ACK attention code. The DATA field in the reply shall indicate the resulting brightness control setting. If an invalid checksum was received and the message was not Broadcast and RS-485, the unit will reply with an NAK attention code. The DATA field in the reply will indicate the current brightness control setting. If BRT is 100%, the user can adjust the brightness from 0-100%. If the BRT is set to 60%, the visual brightness is set to 60%. The user can adjust the brightness from 0-100% within the 60% set by BRT. If the user sets the potensiometer to half, the visual brightness will be 30% (half of 60%). If BRT is set back to 100%, the visual brightness will be 50% (half of 100%). Command to set 60% Brightness: 0x07 0xFF 0x42 0x52 0x54 0x01 0x10 0x99 0x66 Acknowledge was set to 60% Brightness: 0x06 0xFF 0x42 0x52 0x54 0x01 0x11 0x99 0x66 Negative Acknowledge 40% Brightness: 0x15 0xFF 0x42 0x52 0x54 0x01 0x02 0x66 0x99 "BRU" - Glass Display Control (GDC) Brilliance Button This command shall be sent to the unit to command the user brightness control setting. The brightness value shall be sent as 1 byte in the DATA field. A setting of 0x00 shall indicate off. A setting of 0xFF shall indicate maximum brightness. You can send "?" to retrieve the current value/status of the LED's. Command to set 60% Brightness: 0x07 0xFF 0x42 0x52 0x55 0x01 0x09 0x99 0x66 11

12 "BZZ" - Buzzer Control This command is sent to the unit to control buzzer on/off if there is a buzzer present. LEN = one data byte. 0x00 0xFF Turn the buzzer off Turn the buzzer on If the data checksum is valid, the unit will reply to this command with an ACK attention code. The DATA field will indicate the buzzer state. If an invalid data checksum was received and the message was not broadcast and RS-485, the unit will reply with a NAK attention code and the current control setting. Command to set Buzzer Enable: 0xFF 0x07 0xFF 0x42 0x5A 0x5A 0x01 0x02 0xFF 0x00 Acknowledge Buzzer status was set to Enable: 0xFF 0x06 0xFF 0x42 0x5A 0x5A 0x01 0x03 0xFF 0x00 "DLN" - Download ECDIS package table x Before send this command, use "DL?" to get there are how many available packets in each ECDIS table, like "DL?" command, if we at Calibration VGA mode the ACK is data in VGA table, and also at DVI mode. We can not use this command at No Calibration. Every packet has a head (Byte 7 and Byte 8), Byte 7 is this packet number and Byte 8 is "-" with ASCII, and follow Bytes are data.(without last byte, it is checksum for data. If packet is full the data is Byte 9 to Byte 38). Command to read package #3: 0x07 0xFF 0x44 0x4C 0x4E 0x01 0x1A 0x02 0xFD Acknowledge DLN: 0x06 0xFF 0x44 0x4C 0x4E 0x0A 0x12 0x02 0x2D 0x02 0x02 0x02 0x02 0x02 0x02 0x02 0x02 0xC0 12

13 "DL?" - Query available ECDIS packages This command is ask the unit to return there are how many packets in ECDIS table available for download. Each calibration mode is separate. If we at Calibration VGA mode, we will get the available packets number at VGA table, and also on Calibration DVI. But there is no available packet at No Calibration. Packets = Size of Table / 32 bytes per packet Command to read package #3: 0x07 0xFF 0x44 0x4C 0x3F 0x00 0x2A Acknowledge: DL? 3 available packets: 0x06 0xFF 0x44 0x4C 0x3F 0x01 0x2A 0x03 0xFC "ETC" - Elapsed Time Counter Query The unit features an elapsed time counter which counts the total number of hours that the unit has been operated. No data shall be sent with this command. The unit will reply to this command with an ACK attention code. The DATA field will be set to a 3 byte string, where the most significant byte is transmitted first. The ETC has a limit on maximum hours (defined into 5 bytes, numbers 0 to 9 each), equivalent to 11 years. If this number is reached, the ETC will stop counting, and the ETC command will always reply with maximum number of hours (99999). Command to Query ETC: 0x07 0xFF 0x45 0x54 0x43 0x00 0x1D Acknowledge "0" + "0" + "0" + "5" + "8" = (combined "00058" or 58 hours): 0x06 0xFF 0x45 0x54 0x43 0x05 0x19 0x30 0x30 0x30 0x35 0x38 0x02 The ETC value has been hardcoded to 5 bytes, prefixed with "0". 13

14 "FHA" - Feature Header (Potentiometer) Enable/Disable Feature Header. Not supported on STD units. This command controls the ADC for reading an external potentiometer. When only ADC is set, the brilliance buttons in front will be deactivated. When set to ADC and touch key, both brilliance buttons and potentiometer will work. The potentiometer will overwrite the brilliance buttons, and the buttons are for adjusting from 0 to set value on potentiometer. 0x00 0x99 0xFF for only touch key (default) for only ADC key (VR key) for ADC and touch key Command to use only touch key: 0x07 0xFF 0x46 0x48 0x41 0x01 0x29 0x00 0xFF "FWV" - Firmware Version Video chipset, Cypress and Ethernet controller Get the firmware version about GEV, Cypress and Ethernet 0x00 0x01 0x02 GEV firmware version Cypress firmware version Ethernet firmware version (Not supported on STD units) Command to get GEV firmware version: 0x07 0xFF 0x46 0x57 0x56 0x01 0x05 0x00 0xFF Acknowledge: FWV "120306V1": 0x06 0xFF 0x46 0x57 0x56 0x08 0xFF 0x30 0x33 0x30 0x36 0x56 0x31 0x4C "GMB" - Glass Display Control (GDC) Minimum Brightness Sets the minimum value limit for the backlight of the LED's on the GDC, making sure that the LED's and GDC symbols are still visible if they was previously adjusted down to a very low value by the "BRL" command or via the "LED Drive" function from within the OSD menu (or set via the MCC command). Range from 0x00 to 0x32 (0% - 100%). Command to set 50% Minimum Brightness limit: 0x07 0xFF 0x47 0x4D 0x42 0x01 0x22 0x19 0xE6 14

15 "INV" - Flip image upside down Turn the Image upside down (only valid on the 12 and 15 inch units). 0x00 0xFF Flip image (vertical flip) Set image normal Command Flip image (0x00): 0x07 0xFF 0x49 0x4E 0x56 0x01 0x0B 0x00 0xFF "LIS" - Luminance and Environment Sensor Measurement Sending this command the light sensor on the Glass Display Control (GDC) will return a value about luminance of environment. Command to query Light Sensor: 0x07 0xFF 0x4C 0x49 0x53 0x00 0x11 Acknowledge: LIS value is "0"+"0"+"9"+"9"+"9" = "999": 0x06 0xFF 0x4C 0x49 0x53 0x05 0x0D 0x30 0x30 0x39 0x39 0x39 0xF4 15

16 "POT" - Potentiometer Control The unit may allow the backlight to be controlled by the local control (potentiometer/keypad) mounted on the front of the unit, by the remote control or by the combination of the two. This is valid for the brilliance buttons if no external potentiometer is connected. This command provides means to enable/disable the local control. LEN = one data byte. 0x00 0xFF Disables the local control. Backlight controlled only by the remote control. Enables the local control. Backlight is controlled by both the remote control and the local control. (Default) In this setting, with the BRT command at 100%, the local control will have full dimming range. This is the initial setting when a unit is powered on. If the data checksum is valid, the unit will reply to this command with an ACK attention code. The DATA field will indicate the resulting control setting. If an invalid data checksum was received and the message was not broadcast and RS-485, the unit will reply with a NAK attention code and the current control setting. Command Set Local Control Disable (0x00): 0x07 0xFF 0x50 0x4F 0x54 0x01 0x05 0xFF 0x00 Acknowledge Local Control Disable (0xFF): 0x06 0xFF 0x50 0x4F 0x54 0x01 0x06 0xFF 0x00 "SNB" - Serial Number Query This query is sent to the unit in order to identify the unit serial number. No data shall be sent with this query. The unit will reply to this command with an ACK attention code. The DATA field will be set to an ASCII text string to indicate the specified Serial Number, e.g: "12345". Note that the length of Serial Number is not limited to 5 characters. It will decrease or increase in length depending on actual Serial Number stored in the unit. Command Display Serial Number 0x07 0xFF 0x53 0x4E 0x42 0x00 0x16 Acknowledge Type/Model Number "12345": 0x06 0xFF 0x53 0x4E 0x42 0x05 0x12 0x31 0x32 0x33 0x34 0x35 0x00 16

17 "SWI" - Main Software (Video Controller) Version Query The GEV is the master of the serial communication interface (SCOM). This query is sent to the unit in order to get the GEV software version ID. Any future revisions, such as CMD additions or changes to the software will increment the software version. The unit will reply to this command with an ACK attention code. The DATA field will be a ASCII text string indicating the software version, e.g: "120801V1_M". Command Software Version query: 0x07 0xFF 0x53 0x57 0x49 0x00 0x06 Acknowledge GEV software query: "120801V1_M" 0x06 0xFF 0x53 0x57 0x49 0x0A 0xFD 0x31 0x32 0x30 0x38 0x30 0x31 0x56 0x31 0x5F 0x4D 0xA0 "SWK" - Glass Display Control (GDC) software version Query This commands gets the firmware version of the Glass Display Control (GDC) software. Command Software Version query: 0x07 0xFF 0x53 0x57 0x4B 0x00 0x04 "TMP" - Temperature Sensor Query The unit features a sensor that measures the temperature inside. The unit will reply to this command with an ASCII string indication the temperature in Celcius degree ( C). 0x52 0x48 "R" = Read current temperature "H" = Read Temperature Histogram The histogram is a table for temperature -55 to 125 C and be divided to 12 parts. The temperature range for each part is 16 C and each part use two bytes. Command Read Current Temperature "R": 0x07 0xFF 0x54 0x4D 0x50 0x01 0x07 0x52 0xAD 17

18 "TYP" - Type/Model Number Query This query is sent to the unit in order to identify the unit type by its model number / part number. No data shall be sent with this query. The unit will reply to this command with an ACK attention code. The DATA field should be translated to an ASCII text string which indicate the specified Type/Model Number, e.g: "HD17T21MMCMJDOABA". FYI: Which translates to "HD 17T21 MMC" ( with a configuration added to it by using the letters "-MJD-OABA". The meaning of "-MJD-OABA" can only be found in the description field of invoice documents and service documents. In this example the exact description for the unit is: "17.0" MMC IntelQM57 CEL 1.86GHz 2GBRAM 250GBHDD OSNone ACDC Bonded Black GDC Buzzer" Command to retrieve Type/Model Number 0x07 0xFF 0x54 0x59 0x50 0x00 0xFC Acknowledge Type/Model Number "HD17T21MMCMJDOABA": 0x06 0xFF 0x54 0x59 0x50 0x11 0xEC 0x48 0x44 0x31 0x37 0x54 0x32 0x31 0x4D 0x4D 0x43 0x4D 0x4A 0x44 0x4F 0x41 0x42 0x41 0x89 "QDU" - QM57 Chipset Duplex Mode This command sets the half or full duplex mode for the external physical RS-422 / RS-485 port on a MMC unit. 0x00 0xFF Half Duplex Mode Full Duplex Mode 18

19 "MCC" - OSD Control Functionality This command gives remote access to the unit s OSD menu settings. The commands are transmitted in the DATA field. For future products, it can not be guaranteed that all commands will still be available. If the checksum is valid, the unit will reply to this command with an ACK attention code, where the data field contains the original "MCC" command followed by acknowledge from the controller. If the checksum is invalid and the message was not broadcasted, and if RS-485, the unit will reply to this command with a NAK attention code, where the data field contains the original command. MCC command is not supported on Maritime Multi Computer (MMC) units, as these do not have a OSD menu. Not all MCC commands are supported on STD units (marked), otherwise all MCC commands are available on MMD units. It is expected that you already have knowledge on how to send, receive and interpret the commands by having studied the examples prior to the "MCC" command table below. The list below is a compressed version of the HEX values you need to send and will apply to all units (ADDR set as "FF"). For readability the prefix "0x" has been removed in the table and seen as a complete HEX string as values from 00 to FF (2 by 2 letters). Every command will contain the "MCC" (0x4D, 0x43, 0x43) ASCII letters as default indicator. The functional byte positions in the table below are indicated with Red Color. The counting of values (xx,yy) should always be sent as HEX, not numerical values, which means 64 is not 64 in numerical, but rather 100 as numerical. The single byte that represent MCC Command ID is marked with Green Color. The checksum is marked with Blue Color. The other byte positions in Black Color are defined as in the "Message Format" seen in the beginning of this chapter. NOTE: Due to firmware revisions, some commands listed below will not be available on earlier units. MCC Command Syntax and Functionality Details and Values Brightness Control Syntax : 07 FF 4D xx yy zz Where xx = "0" to "6" Where yy = "0" to "F" Example "50" : 07 FF 4D Max Range: "0" "0" to "6" "4" Query "?" : 07 FF 4D F 3F Default: "3" "2" Reset "R" : 07 FF 4D C Reset "r" : 07 FF 4D C Increase "+" : 07 FF 4D B 53 Decrease "-" : 07 FF 4D D 51 Contrast Control Syntax : 07 FF 4D ww xx yy zz Where ww = "a" or "A" Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default: "3" "2" Saturation Control In video mode only Not available on STD units. Example "A50" : 07 FF 4D D7 Example "a50" : 07 FF 4D B7 Query "?" : 07 FF 4D F 3E Reset "R" : 07 FF 4D B Reset "r" : 07 FF 4D B Increase "+" : 07 FF 4D B 52 Decrease "-" : 07 FF 4D D 50 Syntax : 07 FF 4D xx yy zz Example "50" : 07 FF 4D Query "?" : 07 FF 4D F 3D Reset "R" : 07 FF 4D A Reset "r" : 07 FF 4D A Increase "+" : 07 FF 4D B 51 Decrease "-" : 07 FF 4D D 4F "a" / "A" definition is by default applicable to all signal inputs, not only the one currently active. Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default: "3" "2" 19

20 HUE Control In video mode only Not available on STD units Manual Phase Control Syntax : 07 FF 4D xx yy zz Example "50" : 07 FF 4D Query "?" : 07 FF 4D F 3C Reset "R" : 07 FF 4D Reset "r" : 07 FF 4D Increase "+" : 07 FF 4D B 50 Decrease "-" : 07 FF 4D D 4E Syntax : 07 FF 4D xx yy zz Dot clock (for RGB mode only) Example "3F" : 07 FF 4D Query "?" : 07 FF 4D F 3B Reset "R" : 07 FF 4D Reset "r" : 07 FF 4D Increase "+" : 07 FF 4D B 4F Decrease "-" : 07 FF 4D D 4D Image Horizontal Position Syntax : 07 FF 4D xx yy zz Example "50" : 07 FF 4D Query "?" : 07 FF 4D F 3A Reset "R" : 07 FF 4D Reset "r" : 07 FF 4D Increase "+" : 07 FF 4D B 4E Decrease "-" : 07 FF 4D D 4C Image Vertical Position Syntax : 07 FF 4D xx yy zz Example "50" : 07 FF 4D Query "?" : 07 FF 4D F 39 Reset "R" : 07 FF 4D Reset "r" : 07 FF 4D Increase "+" : 07 FF 4D B 4D Decrease "-" : 07 FF 4D D 4B Auto Source Syntax : 07 FF 4D xx zz Example "1" : 07 FF 4D Query "?" : 07 FF 4D F 38 Reset "R" : 07 FF 4D Reset "r" : 07 FF 4D OSD Mode Syntax : 07 FF 4D xx zz Sharpness Not available on STD units. Manual Frequency Control PC mode only. Example "1" : 07 FF 4D Query "?" : 07 FF 4D F 37 Reset "R" : 07 FF 4D Reset "r" : 07 FF 4D Syntax : 07 FF 4D A xx yy zz Example "07" : 07 FF 4D A E Query "?" : 07 FF 4D A 3F 36 Reset "R" : 07 FF 4D A Reset "r" : 07 FF 4D A Increase "+" : 07 FF 4D A 2B 4A Decrease "-" : 07 FF 4D A 2D 48 Syntax : 07 FF 4D B xx yy zz Example "50" : 07 FF 4D B F Query "?" : 07 FF 4D B 3F 35 Increase "+" : 07 FF 4D B 2B 49 Decrease "-" : 07 FF 4D B 2D 47 Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default: "3" "2" Where xx = "0" to "3" Where yy = "0" to "F" Max Range: "0" "0" to "3" "F" Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default: "3" "2" If Value > 100 then Value=100 Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default: "3" "2" If Value > 100 then Value=100 Where xx = "0" to "1" Available functions: "0" = Disable "1" = Enable (default) Where xx = "0" to "1" Available functions: "0" = Full (default) "1" = Simple Where xx = "0" to "F" Where yy = "0" to "F" Max Range: "0" "0" to "F" "F" Default: "0" "7" Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" 20

21 Scaling Mode Not available on STD units. Syntax : 07 FF 4D C xx zz Example "2" : 07 FF 4D C Query "?" : 07 FF 4D C 3F 34 Reset "R" : 07 FF 4D C Reset "r" : 07 FF 4D C OSD Lock Mode Syntax : 07 FF 4D D xx zz Auto Adjustment Not available on STD units. Example "1" : 07 FF 4D D Query "?" : 07 FF 4D D 3F 33 Reset "R" : 07 FF 4D D Reset "r" : 07 FF 4D D Syntax : 07 FF 4D F xx zz Example "1" : 07 FF 4D F 31 3F Query "?" : 07 FF 4D F 3F 31 Reset "R" : 07 FF 4D F 52 1E Reset "r" : 07 FF 4D F 72 FE OSD Horizontal Position Syntax : 07 FF 4D xx yy zz Example "50" : 07 FF 4D A Query "?" : 07 FF 4D F 30 Reset "R" : 07 FF 4D D Reset "r" : 07 FF 4D FD Increase "+" : 07 FF 4D B 44 Decrease "-" : 07 FF 4D D 42 OSD Vertical Position Syntax : 07 FF 4D xx yy zz OSD Transparency Not available on STD units. Select OSD Menu Timeout Example "50" : 07 FF 4D Query "?" : 07 FF 4D F 2F Reset "R" : 07 FF 4D C Reset "r" : 07 FF 4D FC Increase "+" : 07 FF 4D B 43 Decrease "-" : 07 FF 4D D 41 Syntax : 07 FF 4D xx zz Example "2" : 07 FF 4D B Query "?" : 07 FF 4D F 2E Reset "R" : 07 FF 4D B Reset "r" : 07 FF 4D FB Increase "+" : 07 FF 4D B 42 Decrease "-" : 07 FF 4D D 40 Syntax : 07 FF 4D xx yy zz Not available on STD units. Example "10" : 07 FF 4D B Query "?" : 07 FF 4D F 2D Reset "R" : 07 FF 4D A Reset "r" : 07 FF 4D FA Increase "+" : 07 FF 4D B 41 Decrease "-" : 07 FF 4D D 3F LED Drive Syntax : 07 FF 4D xx yy zz Example "10" : 07 FF 4D A Query "?" : 07 FF 4D F 2C Reset "R" : 07 FF 4D Reset "r" : 07 FF 4D F9 Increase "+" : 07 FF 4D B 40 Decrease "-" : 07 FF 4D D 3E Where xx = "0" to "2" Available functions: "0" = Full (default) "1" = 1:1 "2" = Fill to aspect ratio Where xx = "0" to "2" Available functions: "0" = Normal (default) "1" = Full Protection "2" = Menu Protection Where xx = "0" to "1" Available functions: "0" = Off "1" = On (default) Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default: "3" "2" If Value > 100 then Value=100. If Value is not multiple by ten, it change to less nearest multiple value. Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default: "3" "2" If Value > 100 then Value=100. If Value is not multiple by ten, it change to less nearest multiple value. Where xx = "0" to "7" Default: "0" Where xx = "0" to "1" Where yy = "0" to "E" Max Range: "0" "0" to "1" "E" Default: "0" "A" Where xx = "0" to "1" Where yy = "0" to "F" Max Range: "0" "0" to "1" "F" Default: "0" "F" 21

22 Select OSD Language Syntax : 07 FF 4D xx zz VGA Input Filter Example "1" : 07 FF 4D Query "?" : 07 FF 4D F 2B Reset "R" : 07 FF 4D Reset "r" : 07 FF 4D F8 Syntax : 07 FF 4D xx zz Not available on STD units. Example "1" : 07 FF 4D Query "?" : 07 FF 4D F 2A Reset "R" : 07 FF 4D Reset "r" : 07 FF 4D F7 Main Input Select Syntax : 07 FF 4D xx zz Communication Mode If the Communcation Mode is currently set to RS it can be automatically re-set to Ethernet if using the "Set IP Address" command explained later in this chapter. Example "4" : 07 FF 4D Query "?" : 07 FF 4D F 28 Reset "R" : 07 FF 4D Reset "r" : 07 FF 4D F5 Syntax : 07 FF 4D xx zz Example "2" : 07 FF 4D Query "?" : 07 FF 4D F 27 Reset "R" : 07 FF 4D Reset "r" : 07 FF 4D F4 Where xx = "0" to "7" Available functions: "0" = English (Default) "1" = Français (French) "2" = Deutsch (German) "3" = Italiano (Italian) "4" = Español (Spanish) "5" = 日本語 (Japanese) "6" = 簡體中文 (SimplifiedChinese) "7" = Norsk (Norwegian) Where xx = "0" to "1" Available functions: "0" = Off (Default) "1" = On Where xx = "0" to "6" Available functions: "0" = Digital 1 (default) "1" = Digital 2 "2" = Analog RGB1 "3" = Analog RGB2 "4" = Composite 1 "5" = Composite 2 "6" = Composite 3 Where xx = "0" to "4" or "0" to "2" Available functions (MMD): "0" = RS-232 (default) "1" = Ethernet "2" = 2-wire RS-485 "3" = 4-wire RS-422 "4" = Download Available function list differs between MMD and STD units! Source Layout Not available on STD units. Gamma (Calibration) Select Available function list differs between MMD and STD units! Syntax : 07 FF 4D A xx zz Example "2" : 07 FF 4D A Query "?" : 07 FF 4D A 3F 26 Reset "R" : 07 FF 4D A Reset "r" : 07 FF 4D A 72 F3 Syntax : 07 FF 4D D xx zz Example "1" : 07 FF 4D D Query "?" : 07 FF 4D D 3F 23 Reset "R" : 07 FF 4D D Reset "r" : 07 FF 4D D 72 F0 Available functions (STD): "0" = RS-232 (default) "1" = 2-wire RS-485 "2" = 4-wire RS-422 Where xx = "0" to "3" Available functions: "0" = No PIP/Single (default) "1" = PIP Child "2" = PIP Wide "3" = PIP Split (PBP) Where xx = "0" to "2" or "1" to "2" Available functions (MMD): "0" = Calibration VGA "1" = Calibration DVI "2" = No Calibration (default) Power Saving / Up Syntax : 07 FF 4D E xx zz Example "0" : 07 FF 4D E Query "?" : 07 FF 4D E 3F 22 Reset "R" : 07 FF 4D E 52 0F Reset "r" : 07 FF 4D E 72 EF Available functions (STD): "1" = Calibration Mode "2" = Color Temperature (default) Where xx = "0" to "1" Available functions: "0" = Sleeping Mode "1" = Normal Mode (default) 22

23 Power Down / Up DC power only Direct Access Not available on STD units. Syntax : 07 FF 4D F xx zz Example "1" : 07 FF 4D F 31 2F Query "?" : 07 FF 4D F 3F 21 Reset "R" : 07 FF 4D F 52 0E Reset "r" : 07 FF 4D F 72 EE Syntax : 07 FF 4D A0 xx yy zz Example "19" : 07 FF 4D A F5 Query "?" : 07 FF 4D A0 3F 20 Reset "R" : 07 FF 4D A0 52 0D Reset "r" : 07 FF 4D A0 72 ED Where xx = "0" to "1" Available functions: "0" = Power Off "1" = Power On (default) Where xx = "1" to "2" Where yy = "0" to "A" Available functions (xx): "1" - Hot Key 1 "2" - Hot Key 2 Set Runtime Counter Syntax : 07 FF 4D A1 uu vv ww xx yy zz Send "00024": 07 FF 4D A Query "?" : 07 FF 4D A1 3F 1F PIP, PBP Brightness Control Syntax : 07 FF 4D A2 xx yy zz Example "50" : 07 FF 4D A F8 Query "?" : 07 FF 4D A2 3F 1E Reset "R" : 07 FF 4D A2 52 0B Reset "r" : 07 FF 4D A2 72 EB Increase "+" : 07 FF 4D A2 2B 32 Decrease "-" : 07 FF 4D A2 2D 30 PIP, PBP Contrast Control Syntax : 07 FF 4D A3 xx yy zz PIP Horizontal Position Not available on STD units. Example "50" : 07 FF 4D A F7 Query "?" : 07 FF 4D A3 3F 1D Reset "R" : 07 FF 4D A3 52 0A Reset "r" : 07 FF 4D A3 72 EA Increase "+" : 07 FF 4D A3 2B 31 Decrease "-" : 07 FF 4D A3 2D 2F Syntax : 07 FF 4D A4 xx yy zz Example "50" : 07 FF 4D A F6 Query "?" : 07 FF 4D A4 3F 1C Reset "R" : 07 FF 4D A Reset "r" : 07 FF 4D A4 72 E9 Increase "+" : 07 FF 4D A4 2B 30 Decrease "-" : 07 FF 4D A4 2D 2E Available functions (yy): "0" - Brightness "1" - PIP size "2" - Main source "3" - Second source "4" - PIP mode "5" - Scaling "6" - Swap "7" - Test pattern "8" - LED drive "9" - Language "A" - No function (default) Where uu = "0" to "9" Where vv = "0" to "9" Where ww = "0" to "9" Where xx = "0" to "9" Where yy = "0" to "9" Example on Response: "0" "0" "4" "1" "5" (00415) Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default: "3" "2" Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default: "3" "2" Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default: "6" "4" 23

24 PIP Vertical Position Not available on STD units. PIP Window Size Select Not available on STD units. Second Source Select Not available on STD units. Syntax : 07 FF 4D A5 xx yy zz Example "50" : 07 FF 4D A F5 Query "?" : 07 FF 4D A5 3F 1B Reset "R" : 07 FF 4D A Reset "r" : 07 FF 4D A5 72 E8 Increase "+" : 07 FF 4D A5 2B 2F Decrease "-" : 07 FF 4D A5 2D 2D Syntax : 07 FF 4D A6 xx zz Example "4" : 07 FF 4D A Query "?" : 07 FF 4D A6 3F 1A Reset "R" : 07 FF 4D A Reset "r" : 07 FF 4D A6 72 E7 Increase "+" : 07 FF 4D A6 2B 2E Decrease "-" : 07 FF 4D A6 2D 2C Syntax : 07 FF 4D A7 xx zz Example "4" : 07 FF 4D A Query "?" : 07 FF 4D A7 3F 19 Reset "R" : 07 FF 4D A Reset "r" : 07 FF 4D A7 72 E6 Color Temperature Select Syntax : 07 FF 4D B3 xx zz Red Level for Selected Color Temperature Available function list differs between MMD and STD units! Green Level for Selected Color Temperature Available function list differs between MMD and STD units! Blue Level for Selected Color Temperature Available function list differs between MMD and STD units! Example "2" : 07 FF 4D B3 32 1A Query "?" : 07 FF 4D B3 3F 0D Reset "R" : 07 FF 4D B3 52 FA Reset "r" : 07 FF 4D B3 72 DA Syntax : 07 FF 4D B4 xx yy zz Example "50" : 07 FF 4D B E6 Query "?" : 07 FF 4D B4 3F 0C Reset "R" : 07 FF 4D B4 52 F9 Reset "r" : 07 FF 4D B4 72 D9 Increase "+" : 07 FF 4D B4 2B 20 Decrease "-" : 07 FF 4D B4 2D 1E Syntax : 07 FF 4D B5 xx yy zz Example "50" : 07 FF 4D B E5 Query "?" : 07 FF 4D B5 3F 0B Reset "R" : 07 FF 4D B5 52 F8 Reset "r" : 07 FF 4D B5 72 D8 Increase "+" : 07 FF 4D B5 2B 1F Decrease "-" : 07 FF 4D B5 2D 1D Syntax : 07 FF 4D B6 xx yy zz Example "50" : 07 FF 4D B E4 Query "?" : 07 FF 4D B6 3F 0A Reset "R" : 07 FF 4D B6 52 F7 Reset "r" : 07 FF 4D B6 72 D7 Increase "+" : 07 FF 4D B6 2B 1E Decrease "-" : 07 FF 4D B6 2D 1C Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default: "6" "4" Where xx = "1" to "7" Default: "7" Where xx = "0" to "6" Available functions: "0" = Digital 1 (default) "1" = Digital 2 "2" = Analog RGB1 "3" = Analog RGB2 "4" = Composite 1 "5" = Composite 2 "6" = Composite 3 Where xx = "0" to "3" Available functions: "0" = 9300K "1" = 8000K (default) "2" = 6500K "3" = USER Examples on Response: "8" "0" "0" "0" (8000k) "U" "S" "E" "R" (USER) Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default MMD: "3" "2" Default STD: "6" "4" Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default MMD: "3" "2" Default STD: "6" "4" Where xx = "0" to "6" Where yy = "0" to "F" Max Range: "0" "0" to "6" "4" Default MMD: "3" "2" Default STD: "6" "4" 24

25 Graphic Horizontal Resolution Query Graphic Vertical Resolution Query Graphic Horizontal Sync. Frequency Graphic Vertical Sync. Frequency Send Only : 07 FF 4D B7 48 Available response status: "xxx" = where xxx is a 3-digit HEX number indicating resolution. "0640" = 1600 in decimal Send Only : 07 FF 4D B8 47 Available response status: "xxx" = where xxx is a 3-digit HEX number indicating resolution. "0480" = 1200 in decimal Send Only : 07 FF 4D B9 46 Available response status: "xxx" = where xxx is a 3-digit HEX number indicating frequency in units of 100Hz. "29F" = 671 or 67.1 khz decimal Send Only : 07 FF 4D BA 45 Available response status: "xxx" = where xxx is a 3-digit HEX number indicating frequency in units of 0.1Hz + 1 character indicating field mode as: "i" = Interlaced "p" = Progressive Set Address RS / Serial Syntax : 07 FF 4D BB xx zz Set IP Address (fixed or auto) By sending this command, the communication mode will be automatically set to "Ethernet", in the "Communication Mode", referenced earlier in this chapter. In addition, a power off/on to the unit is required to reboot the internal network code and utilize the newly set IP address. This can either be done by issue the "Power down / up" command described earlier in this table or do a physical power off/on for the unit. This command is not available on STD units. Auto Position Example "9" : 07 FF 4D BB 39 0B Syntax : 07 FF 4D BC v1 v2 v3 2E w1 W2 W3 2E x1 x2 x3 2E y1 y2 y3 zz Example fixed IP , Send:" ": 07 FF 4D BC E E E Set Auto IP "A" : 07 FF 4D BC Set Auto IP "a" : 07 FF 4D BC 61 E2 25 "256p" = 598 (59.8 Hz), progressive fields Where xx = "0" to "F" Where v1 = "0" to "2" Where v2 = "0" to "9" Where v3 = "0" to "9" Where w1 = "0" to "2" Where w2 = "0" to "9" Where w3 = "0" to "9" Where x1 = "0" to "2" Where x2 = "0" to "9" Where x3 = "0" to "9" Where y1 = "0" to "2" Where y2 = "0" to "9" Where y3 = "0" to "9" Where 2E = "." (dot) or Where v1 = "a" or "A" (Auto IP) Available response status: "0" = Fail "1" = Successful Send Only : 07 FF 4D C3 3C Available response status: "0" = Fail "1" = Successful PC mode only. Auto Color Balance Send Only : 07 FF 4D C5 3A Available response status: "0" = Fail "1" = Successful OSD Outdoor Mode Syntax : 07 FF 4D CA xx zz Example "1" : 07 FF 4D CA Where xx = "0" to "1" Available functions: "0" = No delay for all touch buttons, except 2 sec delay for "MENU" "1" = Delay 5 seconds for all touch buttons

26 Burn In Syntax : 07 FF 4D CC xx zz Example "1" : 07 FF 4D CC 39 0B Query "?" : 07 FF 4D CC 3F F4 Reset "R" : 07 FF 4D CC 52 E1 Reset "r" : 07 FF 4D CC 72 C1 Test Pattern Syntax : 07 FF 4D CD xx zz Example "1" : 07 FF 4D CD Where xx = "0" to "1" Available functions: "0" = Normal Mode "1" = Burin In Mode Where xx = "0" to "1" Available functions: "0" = Normal Display "1" = Display built-in Test Pattern Reset Factory Default Send Only : 07 FF 4D CE 31 Available response status: "0" = fail "1" = successful Save User Default Available function list differs between MMD and STD units! Syntax : 07 FF 4D D7 xx zz Example "3" : 07 FF 4D D7 33 F5 Where xx = "1" to "5" Available functions (MMD): "1" = User1 Slot "2" = User2 Slot "3" = User3 Slot "4" = User4 Slot "5" = User5 Slot Available functions (STD): "1" = User Slot Load User Default Available function list differs between MMD and STD units! Syntax : 07 FF 4D D8 xx zz Example "3" : 07 FF 4D D8 33 F4 Available response status: "0" = Fail "1" = Successful Where xx = "1" to "5" Available functions (MMD): "0" = Read Defaults "1" = User1 Slot "2" = User2 Slot "3" = User3 Slot "4" = User4 Slot "5" = User5 Slot Available functions (STD): "0" = Read Defaults "1" = User Slot Swap Main & Second Source Not available on STD units. Gamma Reset A power off/on to the unit is required to reboot the internal display code. This can either be done by issue the "Power down / up" command described earlier in this table or do a physical power off/on for the unit. Available response status: "0" = Fail "1" = Successful Send Only : 07 FF 4D E3 1C Available response status: "0" = Fail "1" = Successful Send Only : 07 FF 4D E5 1A Available response status: "0" = Fail "1" = Successful Menu Button Send Only : 07 FF 4D F7 08 Physical Button press equivalent Select-Down Button Send Only : 07 FF 4D FA 05 Physical Button press equivalent Select-Up Button Send Only : 07 FF 4D FB 04 Physical Button press equivalent Right / + Button Send Only : 07 FF 4D FC 03 Physical Button press equivalent Left / - Button Send Only : 07 FF 4D FD 02 Physical Button press equivalent 26