Serial Communication Control Interface User`s Manual
Contents
1. 0 100 LEN data length one data byte Example The following command sets the brightness to 30 BRL Set LED Brightness of Touch Keypad This command sets the brightness of the touch keypad The value ranges from 0x00 to 0x31 0 100 The default brightness value of the touch keypad will be changed in the ratio of the panel backlight brightness You can send a to query command to query the current value of the brightness value LEN one data byte Example The following command sets the brightness of the touch keypad to 100 0x07 OxFF 0x42 0x52 0x4C 0x01 0x18 0x31 OxCE BRM Brightness Maximum Value This command sets the maximum brightness value The value ranges from 0x00 to OxFF 0 100 LEN one data byte Example The following command sets the maximum brightness to 88 0x07 OXxFF 0x42 0x52 0x4D 0x01 0x17 OxE0O Ox1F BRT User Brightness Control This command sets the maximum brightness value of the display panel The value ranges from 0x00 to OxFF 0 100 The default value is OxFF Note that every time you restart the MD 200 series display the BRT value is reset to 100 If you change the BRT value for example the BRT value is not equal to Oxff the ECDIS function is not supported and the ECDIS function keys will be disabled and turned off If the data and data checksum are incorrect the reply data field is the curr2. BRI Brightness Minimum Value 0x42 0x52 0x4C BRL Set LED Brightness of Touch Keypad 0x42 0x52 0x4D BRM Brightness Maximum Value 0x42 0x52 0x54 BRT User Brightness Control 0x42 0x52 0x55 BRU Glass Display Control Brilliance Button 0x42 Ox5A Ox5A BZZ Buzzer Control 0x44 0x4C Ox4E DLN Download ECDIS RGB package 0x44 Ox4C Ox3F DL ECDIS RGB package Query 0x44 0x32 Ox4E D2N Download ECDIS RGB package Second 0x44 0x32 Ox3F D2 ECDIS RGB package Query Second 0x45 0x54 0x43 ETC Elapsed Time Counter Query 0x47 0x4D 0x42 GMB Glass Display Control Minimum Brightness 0x50 0x4F 0x54 POT Potentiometer Control 0x53 Ox4E 0x42 SNB Serial Number Query 0x53 0x57 0x49 SWI Scalar Firmware Version Query 0x53 0x57 0x4B SWK Touch Keypad Firmware Version Query 0x54 0x59 0x50 TYP Model Name Query 0x4D 0x41 Ox4E MAN Manufacturer ID 0x41 0x44 0x46 ADF AC Input Power Detect Function 0x41 0x44 0x3F AD Query AC Input Power Detect Function Status 0x44 0x44 0x46 DDF DC Input Power Detect Function 0x44 0x44 0x3F DD Query DC Input Power Detect Function Status 0x42 0x4C 0x49 BLI Brightness Control 0x44 0x55 0x46 DUF Disable UART Command Function 0x45 0x4D 0x53 EMS ECDIS Mode Select 0x43 0x54 0x3F CT Current Temperature Query 0x53 0x53 0x3F SS System Status Query 0x4D 0x43 0x43 MCC OSD Contro
3. 02 24 82 2D 50 a to A Where xx 0 to 6 Where yy 0 to F Where zz Calculated Checksum Max Range 0 0 to 6 4 Default 0 0 Where ww Manual Clock Control Image Horizontal Position Image Vertical Position Syntax 07 FF 4D 43 43 02 24 85 xx zz Function Examples Increase 07 FF 4D 43 43 02 24 85 2B 4F Decrease 07 FF 4D 43 43 02 24 85 2D 4D Syntax 07 FF 4D 43 43 02 24 86 xx zz Function Examples Increase 07 FF 4D 43 43 02 24 86 2B 4E Decrease 07 FF 4D 43 43 02 24 86 2D 4C Syntax 07 FF 4D 43 43 02 24 87 xx zz Function Examples Increase 07 FF 4D 43 43 02 24 87 2B 4D Decrease 07 FF 4D 43 43 02 24 87 2D 4B For VGA Mode only For VGA Mode only For VGA Mode only Auto Source Syntax 07 FF 4D 43 43 02 24 88 xx zz Function Examples Example 1 07 FF 4D 43 43 02 24 88 31 46 Query a 07 FF 4D 43 43 02 24 88 3F 38 Reset R 07 FF 4D 43 43 02 24 88 52 25 Reset r 07 FF 4D 43 43 02 24 88 72 05 Where xx 0 to 1 Where zz Calculated Checksum Available function o Disble 1 Enable OSD Lock Mode Syntax 07 FF 4D 43 43 02 24 8D xx zz Function Examples Example 1 07 FF 4D 43 43 02 24 8D 31 41 Query a 07 FF 4D 43 43 02 24 8D 3F 33 Reset R 07 FF 4D 43 43 02 24 8D 52 20 Reset r 07 FF 4D 43 43 02 24 8D 72
4. 1 5 DATA Data Eliette Eege eege ege EE EE 1 5 IDCHK Inverse Data CHECKSUM ceee eterna eee eae eneee 1 6 Downloading RGB FileS cccccccccceeeeeeeeeeeeeeeeeeeseeceaeeeeeeeeoeeneaeneseeaeceseeseeeeneeeeeeeseuseeeeaeseeesenseeeeerseeneenseaenene 1 6 AV AC EE 1 6 DOM este EE 1 7 2 Display UART Control Command ccccceeeeeeeeeeeeeee sees eeeseeeeeeseeeeeeseseeeeseeeeeesaseesesaseuseseeeusaseeeuseseueueasos 2 1 BRI Brightness Minimum Value 00 Ener eee nara e nena 2 2 BRL Set LED Brightness of TOUCH Kevpad cece eee eee eae e eed 2 2 BRM Brightness Maximum Value 00 eee reeset eid 2 2 BRT User Briobtpese Gopbrol Geesse ove fis enced doe ee dE EES 2 2 BRU Glass Display Control BrightneSs Button 2 3 BZZ BUZZEr Contro EE boyd ohepede dates 2 3 DLN Download ECDIS RGB Package 2 3 DL ECDIS RGB Package Ouer 2 4 D2N Download ECDIS RGB Package Gecondi etter eee eae e eae 2 4 D2 ECDIS RGB Package Query SQCONC ccecceceeeeeeceeaeeeeeeeeeeeeeeeeeeaeseseeaeeeseeaeaeseeaeaeseeeeaeseeaeseeeeeeseeeears 2 4 ETC Elapsed Time Counter Query ses asiesavacvvarepeies EENS gege NNN EN ENNEN ENEE REENEN EN ees SEENEN 2 5 GMB Glass Display Control Minimum Briobtness eee eee eed 2 5 POT Potentiometer Control vNNENK NNN NN ER ENNER KRNR ENN NENNEN RE NENNEN REENEN NENNEN RENE REENEN NEEN NR EN 2 5 SNB SerialiNUMberQUELY 2ccccs5 cenasesacacstaresasvcaee savas saieuhlve r N pra iora Pire Piin cata Ee deg d
5. 24 99 30 36 Query a 07 FF 4D 43 43 02 24 99 3F 27 Reset R 07 FF 4D 43 43 02 24 99 52 14 Reset r 07 FF 4D 43 43 02 24 99 72 F4 Syntax 07 FF 4D 43 43 02 24 9F xx zz Function Examples Example 1 07 FF 4D 43 43 02 24 9F 31 2F Query a 07 FF 4D 43 43 02 24 9F 3F 21 Reset R 07 FF 4D 43 43 02 24 9F 52 OE Reset r 07 FF 4D 43 43 02 24 9F 72 EE Where xx 0 to 5 Where zz Calculated Checksum Available function 0 DB9_RS232 1 TB_RS4852W 2 TB_RS422 Note DB9 DB9 connector TB Terminal block connector Where xx 0 to 1 Where zz Calculated Checksum Available function o Power Off 1 Power On default Color Temperature Select Syntax 07 FF 4D 43 43 02 24 B3 xx zz Function Examples Example 2 07 FF 4D 43 43 02 24 B3 32 1A Query a 07 FF 4D 43 43 02 24 B3 3F OD Reset R 07 FF 4D 43 43 02 24 B3 52 FA Reset r 07 FF 4D 43 43 02 24 B3 72 DA Where xx 0 to 2 Where zz Calculated Checksum Available function OT 9300K 1 7500K 2 6500K default 2 12 Serial Communication Control Interface Display UART Control Commands MCC Command Syntax and Functionality Details and Values Red Level for Selected Color Syntax 07 FF 4D 43 43 03 23 B4 xx yy zz Example 50 07 FF 4D 43 43 03 23 B4 35 30 E6 Query a 07 FF 4D 43 43 02 24 B
6. to query the total package number of the first RGB file 0x07 OxFF 0x44 Ox4C Ox3F 0x00 Ox2A ACK 255 packages 0x06 OxFF 0x44 0x4C Ox3F 0x01 0x2A OxFF 0x00 D2N Download ECDIS RGB Package Second Before sending this command use D2 to determine how many available packets are in each ECDIS table This command cannot be used if the unit has not been calibrated Every packet has a head Byte 7 and Byte 8 Byte 7 is this packet number and Byte 8 is the ASCII code for the remaining bytes are the data If the packet is full the data is in Byte 9 to Byte 38 LEN one data byte Data length is 32 The first byte is package num the second byte is and the other 30 bytes are data This command is only for Display MD 200 Series Examples Command to read package 0 0x07 OxFF 0x44 0x32 Ox4E 0x01 0x34 0x00 OxFF ACK the package 0 of the first RGB file 0x06 OXxFF 0x44 0x32 Ox4E 0x20 0x16 0x00 0x2D Data IDCHK D2 ECDIS RGB Package Query Second Every package contains 32 bytes of data the first byte is the package number the second byte is and data is stored in the other 30 bytes This command is only for the MD 200 Series Displays Example A D2 command is sent to query the total package number of the first RGB file 0x07 OxFF 0x44 0x32 Ox3F 0x00 0x44 The ACK message contains the package number 255 0x06 OxFF 0x44 0x32 Ox
7. 00 Set 999 07 FF 4D 43 43 05 21 8D 53 39 39 39 74 Where xx 0 to 1 Where zz Calculated Checksum Available function o Normal default 1 Menu Protection S Set password default is 321 Auto Adjustment Syntax 07 FF 4D 43 43 02 24 8F xx zz Function Examples Example 1 07 FF 4D 43 43 02 24 8F 31 3F Query a 07 FF 4D 43 43 02 24 8F 3F 31 For VGA Mode only Where xx OT to 1 Where zz Calculated Checksum Available function o Off default 1 On do auto adjustment Note Auto adjustment will be executed when the previous auto adjusting operation is complete 2 11 Serial Communication Control Interface Display UART Control Commands MCC Command Syntax and Functionality Details and Values OSD Horizontal Position Syntax 07 FF 4D 43 43 03 23 90 xx yy zz Example 50 07 FF 4D 43 43 03 23 90 35 30 0A Query a 07 FF 4D 43 43 02 24 90 3F 30 Reset R 07 FF 4D 43 43 02 24 90 52 1D Reset r 07 FF 4D 43 43 02 24 90 72 FD Increase 07 FF 4D 43 43 02 24 90 2B 44 Decrease 07 FF 4D 43 43 02 24 90 2D 42 Where xx 0 to 6 Where yy 0 to F Where zz Calculated Checksum Max Range 0 0 to 6 4 Default 6 4 100 Note If Value gt 100 then Value 100 OSD Vertical Position Select OSD Language Synt
8. 1 byte DLN Data Appointed packet 1 byte ACK File content 30 bytes maximum except for the last packet The command DL sends a request to the micro controller and queries the number packets that need to be downloaded The reply from the microcontroller should be used when using the command DLN to download specific packets Refer to the following section for detailed descriptions of the DL and DLN commands Query the RGB File Size in packets DL Command Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Hex 0x7 OxFF 0x44 Ox4C Ox3F 0x0 0x2A ASCII D L Download the RGB File DLN Command Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 appointed Hex 0x7 OxFF 0x44 0x4C 0x4E 0x1 Ox1A OxAF packet ASCII D L N The following shows a sample command to read and return packet 0 of an RGB file 0x07 OxFF 0x44 0x4C 0x4E 0x01 Ox1A 0x00 OxFF This is the ACK packet that is returned with data packet 0 located in the Data section 0x06 Wiss 0x44 Ox4C Ox4E 0x20 OxFC 0x00 7 Data IDCHK In this example the result shows the actual value of RGB file package 0 The results vary depending on the computer This example applies to MPC 2000 series products For MD 200 series products the second byte byte 1 will vary depending on the address of the unit 1 6 Serial Communication Control Interface Display Contr
9. 3F 0x01 0x44 OxFF 0x00 2 4 Serial Communication Control Interface Display UART Control Commands ETC Elapsed Time Counter Query This command queries the elapsed time that the unit has been operating No data will be sent with this command The unit will reply to this command with an ACK attention code For MPC 2000 series Panel Computers the DATA field will be set to a 5 byte string where the first byte to fifth bytes are all hours The maximum indicator for this function is 99999 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 For MD 200 series Displays the DATA field will be set to a 4 byte string where the first byte is Year the second and third are Hour and the forth is Minute Examples The following ETC command queries the elapsed time 0x07 OxFF 0x45 0x54 0x43 0x00 0x1D For MPC 2000 Series Panel Computers ACK 99999 hours 0x06 OXxFF 0x45 0x54 0x43 0x05 0x19 0x39 0x39 0x39 0x39 0x39 OxE2 For MD 200 Series Displays ACK Year Hour Minute 0x06 OxFF 0x45 0x54 0x43 0x04 Ox1A Year Hour H Hour L Minute IDCHK GMB Glass Display Control Minimum Brightness This command sets the minimum value that you can set for the brightness o
10. 4 3F OC Reset R 07 FF 4D 43 43 02 24 B4 52 F9 Reset r 07 FF 4D 43 43 02 24 B4 72 D9 Increase 07 FF 4D 43 43 02 24 B4 2B 20 Decrease 07 FF 4D 43 43 02 24 B4 2D 1E Where xx 0 to 6 Where yy 0 to F Where zz Calculated Checksum Max Range 0 0 to 6 4 Default 6 4 100 Green Level for Selected Color Blue Level for Selected Color Graphic Horizontal Resolution Query Syntax 07 FF 4D 43 43 03 23 B5 xx yy zz Function Examples Example 50 07 FF 4D 43 43 03 23 B5 35 30 E5 Query a 07 FF 4D 43 43 02 24 B5 3F 0B Reset R 07 FF 4D 43 43 02 24 B5 52 F8 Reset r 07 FF 4D 43 43 02 24 B5 72 D8 Increase 07 FF 4D 43 43 02 24 B5 2B iF Decrease 07 FF 4D 43 43 02 24 B5 2D 1D Syntax 07 FF 4D 43 43 03 23 B6 xx yy zz Function Examples Example 50 07 FF 4D 43 43 03 23 B6 35 30 E4 Query a 07 FF 4D 43 43 02 24 B6 3F OA Reset R 07 FF 4D 43 43 02 24 B6 52 F7 Reset r 07 FF 4D 43 43 02 24 B6 72 D7 Increase 07 FF 4D 43 43 02 24 B6 2B 1E Decrease 07 FF 4D 43 43 02 24 B6 2D 1C 07 FF 4D 43 43 01 25 B7 48 Send only Where xx 0 to 6 Where yy 0 to F Where zz Calculated Checksum Max Range 0 0 to 6 4 Default 6 4 100 Where xx 0 to 6 Where yy 0 to F Where zz Calculated Ch
11. ART Control Interface D UART Command Format gt Command Description D Downloading RGB Files gt VGA gt DVI Serial Communication Control Interface Display Control Interface Connecting to the UART Control Interface You can use a terminal program for example Moxa s PComm terminal emulator or PUTTY to access the control interface of the MD display through the RS 232 RS 422 RS 485 serial port or the MPC panel computer through the RS 232 serial port Before you can connect to the MD or MPC product using a terminal emulator you must configure the connection settings The following procedure shows you the configuration steps using Moxa s PComm terminal emulator The connection settings are listed in Step 2 1 Open the Moxa s PComm Terminal Emulator application and select Port Manager gt Open 2 Configure the connection settings as shown Click OK Protocol Serial S Comm Terminal Emulator Serial Parameters Profile Port Manager Help COM the actual number depends a Him 32s on the computer Baud rate 9600 pe M Data bits 8 Conmuncaton Parameter Teminat Fie Transfer Captus Parity None Protocol De z Stop bits 1 peme RTS state ON cone DTR state ON 1 2 Serial Communication Control Interface Display Control Interface 3 After you connect to the MD or MPC product click the Send pattern icon PComm Terminal Emulator COM3 9600
12. B 0x00 OxFF 2 8 Serial Communication Control Interface Display UART Control Commands EMS ECDIS Mode Select For ECDIS models you can use this command to switch between DAY DUSK and NIGHT modes LEN one data byte DATA IDCHK DAY 0x00 OxFF DUSK 0x01 OxFE NIGHT 0x02 OxFD QUERY Ox3F UxCH ACK 0x00 DAY Mode ACK 0x01 DUSK Mode ACK 0x02 NIGHT Mode ACK 0x03 Not at DAY DUSK and NIGHT Mode Examples The following command sets the EDCIS mode to DUSK 0x07 OxFF 0x45 0x4D 0x53 0x01 0x13 0x01 OxFE The following is the ACK message 0x06 OxFF 0x45 0x4D 0x53 0x01 0x14 0x01 OxFE The following is the NAK message 0x15 OxFF 0x45 0x4D 0x53 0x01 0x0B 0x01 OxFE The following command queries the current ECDIS mode 0x07 Wiss 0x45 0x4D 0x53 0x01 0x13 0x3F OxCO The following ACK message shows the mode information 0x01 DUSK mode 0x06 OxFF 0x45 0x4D 0x53 0x01 0x14 0x01 OxFE CT Current Temperature Query Use this command to query the current temperature DATA Return current temperature This command is only for MD 200 Series Displays Examples The following shows a CT command example 0x07 OxFF 0x43 0x54 Ox3F 0x00 0x23 The following shows the ACK message 0x06 OxFF 0x43 0x54 0x3F 0x01 0x23 DATA IDCHK The following ACK message indicates that the
13. D2 Syntax 07 FF 4D 43 43 02 24 CD xx zz Function Examples Example 1 07 FF 4D 43 43 02 24 CD 31 01 Where xx 0 to F Where zz Calculated Checksum Default and reset value are 0 Where xx 0 to 1 Where zz Calculated Checksum Available function o Normal Display 1 Display burn in Test Pattern Reset Factory Default Menu Button Send only 07 FF 4D 43 43 01 25 CE 31 Send only 07 FF 4D 43 43 01 25 F7 08 Available response status o fail 1 successful Physical Button press equivalent Down Button Up Button Send only 07 FF 4D 43 43 01 25 FA 05 Send only 07 FF 4D 43 43 01 25 FB 04 Physical Button press equivalent Physical Button press equivalent ECDIS Button Send only 07 FF 4D 43 43 01 25 FC 03 Physical Button press equivalent INFO Button Send only 07 FF 4D 43 43 01 25 FD 02 Physical Button press equivalent 2 14
14. None 8 1 Dumb Terminal Profile Edit PortManager Window Help a HIR a gt e3 s o s28 State OPEN m SM Send special pattern 4 Inthe Send Pattern dialog box you can enter a command in the HEX field and click Start Send to send the command Le Send Pattern Data Pattern C ASCII SHI a Ee HEX O7FF5357490006 C Range Hex Start To C File 49 Count C Send until user break Repeat count 1 IT Interval time 1000 100ms 60000ms T Se Cancel The following example queries the firmware version on the scalar board Example Querying the firmware version 0x07 OxFF 0x53 0x57 0x49 0x00 0x06 In this example the screen displays the scalar firmware version 1 0 as indicated in the figure below NOTE This example applies to MPC 2000 series products For MD 200 series products the second byte byte 1 will vary depending on the address of the unit 1 3 Serial Communication Control Interface Display Control Interface 0 None 8 1 Dumb Terminal Profile Edit PortManager Window Help HR allel Size E COM3 9600 None 8 1 Dumb Terminal 00000000 06 FF 53 57 49 OA FD 31 2E 30 2E 30 5B 53 30 30 Boeut f 0 rs00 00000010 5D A7 isl State DEEN SS PC P Ready NOTE For detailed command information see the Display UART Control Commands chapter UART Command Format The following table shows the
15. Serial Communication Control Interface User s Manual Edition 1 0 September 2015 www moxa com product For the following products MD 219 Series MD 224 Series MD 226 Series MPC 2190 Series MPC 2197 Series MPC 2240 Series MPC 2247 Series MPC 2260 Series MPC 2267 Series MOXA 2015 Moxa Inc All rights reserved Serial Communication Control Interface User s Manual The software described in this manual is furnished under a license agreement and may be used only in accordance with the terms of that agreement Copyright Notice Trademarks 2015 Moxa Inc All rights reserved The MOXA logo is a registered trademark of Moxa Inc All other trademarks or registered marks in this manual belong to their respective manufacturers Disclaimer Information in this document is subject to change without notice and does not represent a commitment on the part of Moxa Moxa provides this document as is without warranty of any kind either expressed or implied including but not limited to its particular purpose Moxa reserves the right to make improvements and or changes to this manual or to the products and or the programs described in this manual at any time Information provided in this manual is intended to be accurate and reliable However Moxa assumes no responsibility for its use or for any infringements on the rights of third parties that may result from its use This product might include uni
16. UART command message format The minimum message size is seven bytes and the maximum size is 82 bytes Byte D L ATIN ADDR 2 3 4 5 6 CMD LEN IHCHK 7 to 7 LEN 1 DATA 7 LEN IDCHK Command Description This section includes detailed descriptions of each byte in a UART command message ATTN Attention This byte is used to identify the start of a message The following table shows the possible values for this byte ATTN Description 0x07 Command ASCII BELL packet 0x06 Acknowledge ASCII ACK packet 0x15 Negative ACK ASCII NAK packet For example if a computer sends a command with the 0x07 attention code to the MD or MPC product the MD or MPC product will respond with either an ACK if the command is completed successfully or a NAK if the command failed ADDR Address This byte is used to specify the address where a command will be sent ADDR Broadcast the command to all units 0x00 to 0x0F Address of a specific unit 0 to 15 the maximum is 16 units 1 4 Serial Communication Control Interface Display Control Interface CMD Message Commands and Queries The following table lists the possible values for the command portion For detailed information see the Display UART Control Commands chapter CMD 0 CMD 1 CMD 2 ASCII Description 0x42 0x52 0x49
17. an ae ue Ee 2 6 SWI Scalar Firmware Version Ouer oo eee eee ee eae e ened 2 6 SWK Touch Keypad Firmware Version Ouer cccece eee ee EnEn nnna 2 6 TYP Model Name Query sie iesiis erie ete hes cee eve ncreeeewcrenc cb yeeb thn aeaet enue ene EAR NEE ces NEAENNEEEE ERR ARE KEREN AE 2 6 MAN ManuUfactuber 1D WEE EE 2 6 ADF AC Input Power Detection FUNCtION cece eee eee eee eae e nena eee eae 2 7 AD Query AC Input Power Detection Function Statue 2 7 DDF DC Input Power Detection FUNGON cece eee eee eee eed 2 7 DD Query DC Input Power Detect Function Status cccce cee eee eee eee eee ee aed 2 8 BET Brightness Control eege ee ees eege dee eege EE EE EE 2 8 DUF Disable UART Command FUN ction 0 0 knpn ka khk arak bikr riarena inaintea aana 2 8 EMS EGDIS M de Select EEN 2 9 Che Current Temperature Query Seiki ebegeh ees EE RE RE aN A A ASNS Soi ra SES na aan DAan ieS ERRi nins Ene Ekis nai 2 9 SS System Status Query i eiti hinana a ENEE ENEE aaa ERKENNEN eebe e Ee ege neti 2 10 MCC OSD Control Command eege aa Tee e a dE EEN IIAG 2 10 1 Display Control Interface Moxa s MD and MPC products include a UART interface that provides system designers a convenient method for developing custom software controls for the display panel In this chapter we describe the UART control interface and the format of the available commands The following topics are covered in this chapter D Connecting to the U
18. ax 07 FF 4D 43 43 03 23 91 xx yy zz Function Examples Example 50 07 FF 4D 43 43 03 23 91 35 30 09 Query a 07 FF 4D 43 43 02 24 91 3F ZE Reset R 07 FF 4D 43 43 02 24 91 52 1C Reset r 07 FF 4D 43 43 02 24 91 72 FC Increase 07 FF 4D 43 43 02 24 91 2B 43 Decrease 07 FF 4D 43 43 02 24 91 2D 41 Syntax 07 FF 4D 43 43 02 24 95 xx zz Function Examples Example 0 07 FF 4D 43 43 02 24 95 30 3A Query a 07 FF 4D 43 43 02 24 95 3F 2B Reset R 07 FF 4D 43 43 02 24 95 52 18 Reset r 07 FF 4D 43 43 02 24 95 72 F8 Where xx 0 to 6 Where yy 0 to F Where zz Calculated Checksum Max Range 0 0 to 6 4 Default 6 4 100 Note If Value gt 100 then Value 100 Where xx 0 Where zz Calculated Checksum Available function 0 English default Note Currently only supports English Main Input Select Syntax 07 FF 4D 43 43 02 24 98 xx zz Function Examples Example 0 07 FF 4D 43 43 02 24 98 30 37 Query a 07 FF 4D 43 43 02 24 98 3F 28 Reset R 07 FF 4D 43 43 02 24 98 52 15 Reset r 07 FF 4D 43 43 02 24 98 72 F5 Where xx 0 to 1 Where zz Calculated Checksum Available function o DVI default 1 VGA Communication Mode Power Down Up Display Syntax 07 FF 4D 43 43 02 24 99 xx zz Function Examples Example 0 07 FF 4D 43 43 02
19. current temperature is 0 degree Celsius 64 to 127 0x06 OxFF 0x43 0x54 Ox3F 0x01 0x23 0x00 OxBF The following ACK message indicates that the current temperature is 128 degree Celsius not within the normal operating temperature range 0x06 OxFF 0x43 0x54 Ox3F 0x01 0x23 0x80 0x7F 2 9 Serial Communication Control Interface Display UART Control Commands SS System Status Query Send this command to Query System Status information INFO button item MD 200 Series DATA Return Current Status BitO 1 AC Input Power is N A 0 AC Input Power is Pass Bit1 1 DC Input Power is N A 0 DC Input Power is Pass Bit2 7 Reserved MPC 2000 Series DATA Return Current Status BitO 1 AC Input Power is Error 0 AC Input Power is Pass Bit1 1 MB_3V_5V Power is Error 0 MB_3V_5V Power is Pass Bit2 1 CPU is Error 0 CPU is Pass Bit3 1 Memory is Error 0 Memory is Pass Bit4 1 Chipset is Error 0 Chipset is Pass Bit5 1 VGA is Error 0 VGA is Pass Bit6 1 DC Input Power is Error 0 DC Input Power is Pass Bit7 Reserved Examples The following shows an SS command example 0x07 OxFF 0x53 0x53 Ox3F 0x00 0x14 The following ACK message includes the system status 0x06 OxFF 0x53 0x53 Ox3F 0x01 0x14 DATA IDCHK MCC OSD Control Command Use this command to enable remote access
20. ecksum Max Range 0 0 to 6 4 Default 6 4 100 Available response status xxx where xxx is a 3 digit HEX number indicating resolution Example 0780 1920 in decimal Graphic Vertical Resolution Query Graphic Horizontal Sync Frequency Send only 07 FF 4D 43 43 01 25 B8 47 Send only 07 FF 4D 43 43 01 25 B9 46 Available response status xxx where xxx is a 3 digit HEX number indicating resolution Example 0480 1200 in decimal Available response status xxx where xxx is a 3 digit HEX number indicating frequency in units of 100Hz Example 2A3 675 or 67 5 kHz decimal Graphic Vertical Sync Frequency Send only 07 FF 4D 43 43 01 25 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 Example 258p 600 60 Hz progressive fields 2 13 Serial Communication Control Interface Display UART Control Commands MCC Command Syntax and Functionality Details and Values Set Address RS Serial Test Pattern Syntax 07 FF 4D 43 43 02 24 BB xx zz Function Example Example 9 07 FF 4D 43 43 02 24 BB 39 OB Query a 07 FF 4D 43 43 02 24 BB 3F 05 Reset R 07 FF 4D 43 43 02 24 BB 52 F2 Reset r 07 FF 4D 43 43 02 24 BB 72
21. ent BRT value LEN one data byte Examples The following command sets the brightness to 40 0x07 OXxFF 0x42 0x52 0x54 0x01 0x10 0x66 0x99 ACK sets the brightness to 40 0x06 OxFF 0x42 0x52 0x54 0x01 0x11 0x66 0x99 NAK sets the brightness value the default value of 100 0x15 Wiss 0x42 0x52 0x54 0x01 0x02 OXxFF 0x00 2 2 Serial Communication Control Interface Display UART Control Commands BRU Glass Display Control Brightness Button This command sets the LED brightness value of the touch keypad The value ranges from 0x00 to OxFF 0 100 The default brightness value of the touch keypad will be changed in the ratio of the panel backlight brightness You can send a to query the current LED brightness value LEN one data byte Example This command sets the brightness to 100 0x07 OXxFF 0x42 0x52 0x55 0x01 0x0F OXxFF 0x00 BZZ Buzzer Control The default value for the buzzer is OFF You can send this command to the MD or MPC product to activate or deactivate the buzzer If the data and data checksum are incorrect the reply data field is the current buzzer status LEN one byte 0x00 Turn the buzzer OFF OXxFF Turn the buzzer ON Ox3F Query the current status Examples The following command turns the buzzer ON 0x07 OxFF 0x42 Ox5A Ox5A 0x01 0x02 OXxFF 0x00 ACK 0x06 OxFF 0x42 Ox5A Ox5A 0
22. f the touch keypad LED Make sure that you specify a minimum value that ensures that the LED indicators are still visible if the brightness is reduced to this value The value ranges from 0x00 to 0x31 0 100 LEN one date byte Example The following command sets the minimum brightness to 30 0x07 OXFF 0x47 0x4D 0x42 0x01 0x22 0x10 OxEF POT Potentiometer Control By default the BR and BR keys are set to Enable You can send this command to disable or enable the BR and BR keys If the data and data checksum are incorrect the reply data field is the current control status LEN one data byte 0x00 Brightness Brightness Key Disable OxFF Brightness Brightness Key Enable Examples This command disables the BR and BR keys 0x07 OXxFF 0x50 Ox4F 0x54 0x01 0x05 0x00 OxFF The following shows the ACK message 0x06 OXxFF 0x50 Ox4F 0x54 0x01 0x06 0x00 OXxFF Serial Communication Control Interface Display UART Control Commands SNB Serial Number Query This command queries the unit serial number Example Query the unit serial number 0x07 OxFF 0x53 Ox4E 0x42 0x00 0x16 SWI Scalar Firmware Version Query This command queries the scalar firmware version Example The following command queries the scalar firmware version 0x07 OxFF 0x53 0x57 0x49 0x00 0x06 SWK Touch Keypad Fi
23. l Command LEN Data Length This byte defines the data length in bytes of the message The maximum value for this field is 74 bytes and the minimum value is 0 IHCHK Inverse Header Checksum This is a simple 8 bit checksum of the first six bytes of the packet bytes 0 to 5 after a bitwise inversion has been performed on them This means the 8 bit sum without carrying of bytes 0 1 2 3 4 5 and 6 is OxFF IHCHK Debt the sum of bits 0 1 2 3 4 5 DATA Data Field The data field must have a LEN data length larger than 0 Some commands do not have any data so this field is left blank 1 5 Serial Communication Control Interface Display Control Interface IDCHK Inverse Data Checksum This is a simple 8 bit checksum of the data field message bytes 7 to 7 LEN 1 after a bit wise inversion has been performed on each bit This means that the 8 bit sum of DATA bytes and IDCHK byte is equal to OxFF the sum of all data bits is IDCHK OxFF the sum of bits 7 to 7 LEN 1 If the message carries no data then this checksum is not transmitted Downloading RGB Files VGA NOTE This feature returns the ECDIS RGB file that is currently saved to the EEPROM thus it is only available for type approved ECDIS models Use the following commands for downloading RGB files from a VGA input source Command Description DL Data none 0 byte ACK Total packet numbers
24. n decimal format you should enter the HEX equivalent which is 0x40 The single byte that represents the MCC Command ID is shown in green The checksum is shown in blue The other byte positions in black are defined as in the Message Format shown at the beginning of this document NOTE Due to firmware revisions some commands listed below will not be supported by earlier units 2 10 Serial Communication Control Interface Display UART Control Commands MCC Command Syntax and Functionality Details and Values Brightness Control Syntax 07 FF 4D 43 43 03 23 81 xx yy zz Example 255 07 FF 4D 43 43 03 23 81 46 46 F2 Query a 07 FF 4D 43 43 02 24 81 3F 3F Reset R 07 FF 4D 43 43 02 24 81 52 2C Reset r 07 FF 4D 43 43 02 24 81 72 OC Increase 07 FF 4D 43 43 02 24 81 2B 53 Decrease 07 FF 4D 43 43 02 24 81 2D 51 Where xx 0 to F Where yy 0 to F Where zz Calculated Checksum Max Range 0 0 to F F Default A 0 160 Contrast Control Syntax 07 FF 4D 43 43 04 22 82 ww xx yy zz Function Examples Example A00 07 FF 4D 43 43 04 22 82 41 30 30 DC Example a00 07 FF 4D 43 43 04 22 82 61 30 30 BC Query a 07 FF 4D 43 43 02 24 82 3F 3E Reset R 07 FF 4D 43 43 02 24 82 52 2B Reset r 07 FF 4D 43 43 02 24 82 72 0B Increase 07 FF 4D 43 43 02 24 82 2B 52 Decrease 07 FF 4D 43 43
25. ntentional technical or typographical errors Changes are periodically made to the information herein to correct such errors and these changes are incorporated into new editions of the publication Technical Support Contact Information Moxa Americas Toll free 1 888 669 2872 Tel 1 714 528 6777 Fax 1 714 528 6778 Moxa Europe Tel 49 89 3 70 03 99 0 Fax 49 89 3 70 03 99 99 Moxa India Tel 91 80 4172 9088 Fax 91 80 4132 1045 www moxa com su ort Moxa China Shanghai office Toll free 800 820 5036 Tel 86 21 5258 9955 Fax 86 21 5258 5505 Moxa Asia Pacific Tel 886 2 8919 1230 Fax 886 2 8919 1231 Table of Contents 1 Display Control Interface ccceceeeeeeeeeeeeeee sense eeeeeeeeeeseseeeesaeeeeeseeeeeesaeeeeesaeeesaseueueaseueusaseueusaseueeeeueuenees 1 1 Connecting to the UART Control Interface cccccceceeeeeeceeeeeeeeeeeeseeeseseeaeeneneeeseeeeeaseeeeaaseeeeseseeaeaeeeeeeseeeeens 1 2 VART Command Format 2 sere vene sors ira sien pena vas ged vee dade Sed ded vee dene dd EC eee 1 4 Command Description geess aR ERAN as ENEE nies taeaeGeserarlvessseabiissateetasepensgesegesategegaacsasetagete seen it 1 4 ch LNS MCION eege eege Eege Eege 1 4 ADDR CACGHCSS ETC 1 4 CMD Message Commands and QUETICS cece eee eee eee eats 1 5 EEN Data Leet eege ege Eeer a dd dE ENEE 1 5 THCHK Inverse Header CheckSum cceccececceeeeeceeeeeeeeeeeeeeaeeeeanseeseaeseseeaeneseeaeseseeaeaeseeeueaeeeaeanens
26. of the AC input power detection function 0x00 AC input power detection function is off Wiss AC input power detection function is on Examples The following is an AD command that queries the status of the AC input power detection function 0x07 OXxFF 0x41 0x44 0x3F 0x00 0x35 The following is the ACK message with the status information 0x06 OxFF 0x41 0x44 Ox3F 0x01 0x35 0x00 OxFF DDF DC Input Power Detection Function Use the DDF command to enable DC input power detection when the unit supports and is connected to a DC power source The default setting is off LEN one data byte 0x00 DC input power detection function is off Wiss DC input power detection function is on Examples The following command sets the DC input power detection function to off 0x07 Wiss 0x44 0x44 0x46 0x01 0x2A 0x00 OxFF The following is the ACK message 0x06 OxFF 0x44 0x44 0x46 0x01 0x2B 0x00 OxFF Serial Communication Control Interface Display UART Control Commands DD Query DC Input Power Detect Function Status Use this command to query the status of the DC input power detection function BLI 0x00 DC input power detection function is off Wiss DC input power detection function is on Examples The following is a DD command that queries the status of the DC input power detection function 0
27. ol Interface DVI NOTE Use the following commands to download RGB files from the DVI input source Command Description D2 Data none 0 byte ACK Total packet numbers 1 byte D2N Data Appointed packet 1 byte ACK File content 30 bytes maximum except for the last packet The command D2 sends a request to the microcontroller and queries the number packets that need to be downloaded The reply from the microcontroller should be used when using the command D2N to download specific packets Refer to the following section for detailed descriptions of the D2 and D2N commands Query the RGB File Size in packets D2 Command Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Hex 0x7 OxFF 0x44 0x32 Ox3F 0x0 0x2A ASCII D 2 Download the RGB File D2N Command Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8 Hex Appointed 0x7 OxFF 0x44 0x32 Ox4E 0x1 Ox1A OxAF packet ASCII D 2 N The following shows a sample command to read and return packet 0 of an RGB file 0x07 OXxFF 0x44 0x32 Ox4E 0x01 Ox1A 0x00 OxFF This is the ACK packet that is returned with data packet 0 located in the Data section 0x06 OxFF 0x44 0x32 Ox4E 0x20 OxFC 0x00 Data IDCHK In this example the result shows the actual value of RGB file package 0 The results vary depending on the computer This e
28. rmware Version Query This command queries the touch keypad firmware version Example The following command queries the touch keypad firmware version oxo7 oxFF ox53 ox57 ap 0x00 0x04 TYP Model Name Query This command queries model name Example Query model name 0x07 OxFF 0x54 0x59 0x50 0x00 OxFC MAN Manufacturer ID This command queries Manufacturer ID Examples Query model name 0x07 OxFF 0x4D 0x41 0x4E 0x00 0x1D It replies the text string MOXA at DATA fields 0x06 OxFF 0x4D 0x41 0x4E 0x04 Ox1A 0x4D Ox4F 0x58 0x41 OxCA Serial Communication Control Interface Display UART Control Commands ADF AC Input Power Detection Function The default value of this function is OFF If the unit supports an AC power input you can turn on this function to detect the AC input power when the unit has connected to the AC power LEN one data byte 0x00 AC input power detection function is off AC input power detection function is on Examples The following command sets the AC input power detection function to OFF 0x07 OXxFF 0x41 0x44 0x46 0x01 0x2D 0x00 OXxFF The following is the ACK message 0x06 OxFF 0x41 0x44 0x46 0x01 0x2E 0x00 OxFF AD Query AC Input Power Detection Function Status If the MD or MPC product supports an AC power input you can use this command to query the status
29. to the OSD menu settings on the unit The command control information is stored in the DATA field NOTE Support for MCC commands depends on the firmware version Not all MCC command controls described in this section are supported on your unit If the checksum is valid the unit will reply to this command with an ACK message 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 the unit will reply to this command with a NAK message where the data field contains the original command or the status of some functions NOTE The MCC command is not supported on MOXA Panel Computer units as these do not have a OSD menu We assume that you already know how to send receive and interpret the commands after having studied the examples before 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 from the table and is shown as a complete HEX string with values from 00 to FF 2 by 2 letters Every command will contain the MCC 0x4D 0x43 0x43 ASCII letters as a default indicator The functional byte positions in the table below are indicated in red The values xx yy should always be sent in HEX format not decimal format For example if you would like to enter the number 64 i
30. x01 0x03 OxFF 0x00 This command queries the current buzzer status 0x07 OxFF 0x42 Ox5A Ox5A 0x01 0x02 0x3F OxCO In the ACK message the current status of the buzzer is ON 0x06 OxFF 0x42 Ox5A Ox5A 0x01 0x03 OxFF 0x00 DLN Download ECDIS RGB Package Before sending this command use DL to determine how many available packets are in each ECDIS table This command cannot be used if the MD or MPC product has not been calibrated Every packet has a head Byte 7 and Byte 8 Byte 7 is the packet number and Byte 8 is the ASCII code for the remaining bytes are the data If the packet is full the data is in Byte 9 to Byte 38 LEN one data byte Data length is 32 The first byte is package num the second byte is and the other 30 bytes are data Examples Command to read package 0 0x07 OxFF 0x44 0x4C 0x4E 0x01 Ox1A 0x00 OXxFF ACK package 0 of the first RGB file 0x06 OxFF 0x44 Ox4C Ox4E 0x20 OxFC 0x00 0x2D Data IDCHK 2 3 Serial Communication Control Interface Display UART Control Commands DL ECDIS RGB Package Query Use DL to determine how many available packets are in each ECDIS table This command cannot be used if the unit has not been calibrated Total package num Size of ECDIS RGB file 30 bytes per package Total package number Size of ECDIS RGB file 30 bytes per package Examples Send a DL command
31. x07 OXxFF 0x44 0x44 Ox3F 0x00 0x32 The following is the ACK message with the status information 0x06 OxFF 0x44 0x44 Ox3F 0x01 0x32 0x00 OxFF Brightness Control Use this command to set the panel brightness value The value ranges from 0x00 to OxFF The default value is 160 LEN one data byte Examples The following command sets the panel brightness to 255 OxFF 0x07 OxFF 0x42 0x4C 0x49 0x01 0x21 OxFF 0x00 The following shows the ACK message 0x06 Wiss 0x42 0x4C 0x49 0x01 0x22 OxFF 0x00 The following command queries the current brightness value 0x07 OxFF 0x42 0x4C 0x49 0x00 0x22 The following ACK message includes the current brightness value 0x06 OXxFF 0x42 Ox4C 0x49 0x01 0x22 OxFF 0x00 DUF Disable UART Command Function Use this command to disable UART command controls LEN one data byte DATA IDCHK Function description 0x00 USPE Disable all command control 0x01 OxFE Disable BRI control 0x02 OxFD Disable BRL control 0x04 OxFB Disable BRM control 0x08 OxF7 Disable BZZ control 0x10 OxEF Reserved 0x20 OxDF Disable GMB control 0x40 OxBF Disable POT control Examples The following command disables all command controls 0x07 OxFF 0x44 0x55 0x46 0x01 0x19 0x00 OxFF The following is the ACK message 0x06 OXFF 0x44 0x55 0x46 0x01 Ox1A 0x00 OxFF The following is the NAK message 0x15 Wiss 0x44 0x55 0x46 0x01 0x0
32. xample applies to MPC 2000 series products For MD 200 series products the second byte byte 1 will vary depending on the address of the unit 1 7 2 Display UART Control Commands The following topics are covered in this chapter BRI Brightness Minimum Value BRL Set LED Brightness of Touch Keypad BRM Brightness Maximum Value BRT User Brightness Control BRU Glass Display Control Brightness Button BZZ Buzzer Control DLN Download ECDIS RGB Package DL ECDIS RGB Package Query D2N Download ECDIS RGB Package Second D2 ECDIS RGB Package Query Second ETC Elapsed Time Counter Query GMB Glass Display Control Minimum Brightness POT Potentiometer Control SNB Serial Number Query SWI Scalar Firmware Version Query SWK Touch Keypad Firmware Version Query TYP Model Name Query MAN Manufacturer ID ADF AC Input Power Detection Function AD Query AC Input Power Detection Function Status DDF DC Input Power Detection Function DD Query DC Input Power Detect Function Status BLI Brightness Control DUF Disable UART Command Function EMS ECDIS Mode Select CT Current Temperature Query SS System Status Query MCC OSD Control Command DD DD DD DDDD DD DD DD DDDDDD D DD DD D Serial Communication Control Interface Display UART Control Commands BRI Brightness Minimum Value This command sets the minimum brightness value The value ranges from 0x00 to 0x31
Download Pdf Manuals
Related Search