Furuno DP-6 manual FEC Mode Operation, Type a message from keyboard

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1:File 2:Edit 3:Operate 4:Window 5:Station 6:System 7:WRU 8:HR 9:Over 10:Break

									1996-11-15 14:28 (JST)	Caps
Station	Name	:	CHOUSHI-8M
Frequency (T/R)		:	8765.00		/ 8965.00(kHz)				Comm Mode :ARQ

Comm Status		:	Connect		Send		Lock	Error
Sending	Volume	:	100(%)		ARQ Error : 0				ARQ Time : 0(sec)

Figure 5-9 Communication status display

Type a message from keyboard

After exchanging answerback code by the function key [F7] (WRU) and [F8] (HR), type your message directly from the keyboard.

5.To change direction of traffic, press either function key [F9] (OVER), or [+] and [?]. Then, the other station becomes the information sending station, your station the information re- ceiving station.

6.Receive a message from the sending station, if any.

7.After completion of communication, press function key [F7] (WRU) key to receive the answerback code of the other station and then press function key [F8] (HR) key to transmit your own answerback code.

8.Press function key [F10] (BREAK) to disconnect the line.

5.6FEC Mode Operation

The FEC method of error correction is used when there is more than one receiving station, and no replies are required by the other station. Each message is sent twice, the characters of the first mes- sage interleaved with those of the second. The receiving station thus has two chances to receive each character correctly. If both characters are in error, an asterisk (*) is printed.

1.Press function key [F3].

2.Press the [1] key to display the Call Station menu. You can select scan group by scan table.

3.Select a station which is registered for the FEC mode. Press the [Enter] key. CONNECT lights in inverse video.

4.Transmit message from a floppy disk as follows.

Press function key [F3] and the [2] key to open the Send screen.

Select file to send and press the [Enter] key.

5.After the message is transmitted, press function key [F10] (BREAK) to disconnect the line.

5-7

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Contents Nbdp Terminal First E D I T I O N Page Page Table of Contents Declaration of conformity to type SP-1Features ForewordProgram number This page is intentionally left blank Frequency Shift Radiotelex CommunicationGeneral Code DescriptionARQ Mode A-Mode DescriptionTraffic Exchange Sequence Termination of Communication ARQ mode traffic exchange timingInitiating a Call FEC Mode B-ModeSystem Overview System ConfigurationTurning on the System Equipment DescriptionTerminal Unit Main Unit Printer optionKeyboard Function Keys, Menu Operation Menu ConventionsBasic Menu Operation Clear Buffer Cancel PrintingFunction Key Description File to PrintFunction key F2 Edit menu Goto TopRent file File to Send Cancel SendingTimer Operation Call StationDistress Frequency Table Display Nmea DataCalendar Remote A/BUser Channel Entry Timer Operation EntryStation Entry Scan EntryBK Timing PostTone SetupSlave Delay BK Timing PreToneTX/RX MSG Save Display modeMIF Freeze MIF EmissionFunction key F10 Break Function key F9 OverPreparations for Transmission and Reception Registering Answerback Code & ID CodesRegistering Answerback Code Message for confirmation of code entered Registering ID CodesRegistering Stations Station ListEditing/Deleting Stations OK/CANCEL promptRegistering Timer Programs Timer ProgrammingEditing/Deleting Timer Programs Registering Scan Channel Groups Scan Channel GroupsEditing/Deleting Scan Channel Groups Registering User Channels User ChannelsEditing/Deleting User Channels Creating Files File OperationsSaving a File Saving a FileEditing Files Cutting and Pasting TextCutting text Select All Copying and Pasting TextClearing the Paste Buffer UndoSearching Text Cut and paste flow diagramGoto Line Replacing TextSwitching Between Files Opening FilesOpening a File Renaming Files Saving a File Under a New NameDeleting Files Printing Files Real Time PrintingCommunications Log Displaying the Communications Log Log FilePrinting the Log File Manual Calling TRANSMISSION, ReceptionManual calling screen Calling a Station Stopping Transmission Transmitting a File from a Floppy Disk or the Text Screen From a Floppy Disk From the text screen 1 orARQ Mode Operation Selecting Receive ModeSend a file from a floppy disk Type a message from keyboard FEC Mode OperationCommunication Example Registration procedure9VG Seradio RS 55908 Ugox X GA +? Transmitting message directly DirtlxTable of Abbreviations Command an AbbreviationTimer Operation Enabling Timer OperationStopping Timer Operation Communication Buffer ScanningWindow Menu Window Menu DescriptionDisplay Nmea Data Calendar Remote A, Remote BDistress Frequency Table Maritex Operation What is MARITEX?Preparations for Transmission Maritex ServicesRegistering Scan Groups MARITEX-A Maritex Channel ARQ FEC Dirc Scanning group list example Preparing Programs for Automatic Message Transmission CommandsMaritex Traffic Manual Store-and-Forward Telex No. Procedure DisplayRemarks@CASE MSG+? @SEND Babc @SEND Nnnn @CASE GA+? @SEND BRK+ Preparing a macrofile for store-and-forward TelexSave prompt Example macrofile for direct dialing Macrofile for Direct DialingNo. Procedure Display Remarks Procedure for direct dialingExample of macrofile for use in multi address Macrofile for Multi Address10 Example of macrofile for semi-fax Macrofile for Semi-faxTransmitting in Maritex System Basic ProcedurePress the 2 key. The Call Macro screen appears Actual TransmissionConnectors and Earth Connection Maintenance and TroubleshootingMaintenance Cleaning the EquipmentSelf Test Simple TroubleshootingDiagnostic Tests Power SupplyTone test 1 All characters Tone TestTone test 5 Space Tone test 2 FoxTone test 3 Beta Tone test 4 MarkITU Telex Frequency /4 AP1-1AP1-2 AP1-3 AP1-4 AP2-1 Appendix 2 International Telex AbbreviationsThis page is intentionally left blank Input sentences Load requirements as listnerAP3-1 AP3-2 GLL Geographic position latitude and longitudeAP3-3 RMA Recommended minimum navigation information Loran C dataAP3-4 RMC Recommended minimum specific GPS/ Transit dataSpecifications of Nbdp Terminal DP-6 Environmental Conditions