Furuno DP-6 manual Selecting Receive Mode, ARQ Mode Operation

Page 49

5.4Selecting Receive Mode

1.Press function key [F3] and then the [6] key.

2.Select receive mode;

AUTO: Automatic operation in ARQ and FEC

ARQ: International radiotelex ARQ mode

FEC: International radiotelex FEC mode

3. Press the [Enter] key. The reception mode appears on the screen.

All received (and transmitted) messages are saved to a floppy disk when "Tx/Rx Msg Save" is ON in the System menu. The file is named as follows.

96 12 13 0 0. X X X


Year month date				Serial number from 000

When "Tx/Rx Msg Save" is OFF in the System menu, all mes- sages are displayed on the screen. To scroll the display, press [Pg Up] or [Pg Dn] while pressing down the [Fn] key. These message disappear when the power turns off.

5.5 ARQ Mode Operation

In ARQ operation one station (information sending station) sends data to another in block by block, then listens the acknowledge signal between blocks from the information receiving station which requests either the next block or retransmission of the last block if there is error. The request may be repeated up to 32 times, until the complete block is received free of error.

1.Press function key [F3] followed by the [1] key. The Call Sta- tion menu appears.

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

1996-11-15 14:41:09(JST)

Caps

Station Name

:

CHOUSHI-8M

Call Station

Frequency

(T/R) :

8765.00 /

8965.00(kHz)

Comm Mode :AQW

Comm Status

:

Con

nect

Send Lo

ck E

rror

Mark Space

Station

List

Station Setup

Sending Volume

:

100(%)

ARQ Error : 0

ARQ Time : 0(sec)

ABC-4M

Station

: ABC-4M

ABC-6M

ID Code

: 45678

ABC-12M

Mode

: ARQ FEC

ABC-8M

CH/Table : Channel Scantable

FURUNO

Num/Table:

Figure 5-7 Call Station menu

5-5

Image 49

Contents Nbdp Terminal First E D I T I O N Page Page Table of Contents Declaration of conformity to type SP-1Foreword FeaturesProgram number This page is intentionally left blank General Radiotelex CommunicationCode Description Frequency ShiftDescription ARQ Mode A-ModeTraffic Exchange Sequence Termination of Communication ARQ mode traffic exchange timingInitiating a Call FEC Mode B-ModeSystem Overview System ConfigurationEquipment Description Turning on the SystemTerminal Unit Printer option Main UnitKeyboard Menu Conventions Function Keys, Menu OperationBasic Menu Operation Function Key Description Cancel PrintingFile to Print Clear BufferGoto Top Function key F2 Edit menuRent file Timer Operation Cancel SendingCall Station File to SendCalendar Display Nmea DataRemote A/B Distress Frequency TableStation Entry Timer Operation EntryScan Entry User Channel EntrySlave Delay SetupBK Timing PreTone BK Timing PostToneMIF Freeze Display modeMIF Emission TX/RX MSG SaveFunction key F10 Break Function key F9 OverRegistering Answerback Code & ID Codes Preparations for Transmission and ReceptionRegistering 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 FileCutting and Pasting Text Editing FilesCutting text Clearing the Paste Buffer Copying and Pasting TextUndo Select AllSearching Text Cut and paste flow diagramGoto Line Replacing TextOpening Files Switching Between FilesOpening a File Saving a File Under a New Name Renaming FilesDeleting Files Printing Files Real Time PrintingDisplaying the Communications Log Log File Communications LogPrinting the Log File Manual Calling TRANSMISSION, ReceptionManual calling screen Calling a Station From a Floppy Disk Transmitting a File from a Floppy Disk or the Text ScreenFrom the text screen 1 or Stopping TransmissionARQ 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 AbbreviationEnabling Timer Operation Timer OperationStopping Timer Operation Communication Buffer ScanningWindow Menu Description Window MenuDisplay Nmea Data Remote A, Remote B CalendarDistress 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 TransmissionMaintenance Maintenance and TroubleshootingCleaning the Equipment Connectors and Earth ConnectionDiagnostic Tests Simple TroubleshootingPower Supply Self TestTone test 1 All characters Tone TestTone test 3 Beta Tone test 2 FoxTone test 4 Mark Tone test 5 SpaceITU Telex Frequency /4 AP1-1AP1-2 AP1-3 AP1-4 AP2-1 Appendix 2 International Telex AbbreviationsThis page is intentionally left blank Load requirements as listner Input sentencesAP3-1 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