Furuno FS-5070 Manual De Usuario

10. NBDP TRANSMITTING, RECEIVING 

In ARQ operation, one station (information sending station) sends data to another block by 
block, then listens for 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. 
 
Establishing connection 

1.  Press the function key F3 to display the Operate menu. 

1: Call Station

3: File to Send
4: Cancel Sending

5: Scan (Start/Stop)

6: Manual Reception

7: Timer Operation

8: Manual Calling
9: Set Frequency

Operate

2: Macro Operation

2. Press the 1 key to choose Call Station. 

Caps-Eng

Station Name    :  CHOUSHI-8M

Frequency (T/R) :   8765.00 / 8965.00(kHz)  Comm Mode :AQW

Comm Status     :  

 

 

 Error  Mark  Space

Sending Volume  :  100(%)   ARQ Error : 0   ARQ Time : 0(sec)

2002-01-15 14:41:09 UTC

Call Station

Station List

ABC-6M

ABC-12M

ABC-8M

FURUNO

Station Setup

Station  : ABC-4M

ID Code  : 45678

Mode     : ARQ FEC

CH/Table : Channel Scantable

Num/Table:

1:File 2:Edit 

 4:Window 5:Station 6:System 7:WRU 8:HR 9:Over 10:Break

3.  Choose a station. (Station must be registered for use in the ARQ mode). Press the 

Enter key. The message “Calling Station” appears. If the message shown below 
appears, check both the power of the radiotelephone and the connections between the 
radiotelephone and the NBDP Terminal Unit. 

“Station calling suspended. Check interconnections between the terminal and main units. 
Press any key to escape.” 

4.  When an acknowledge signal is detected, “Connect” appears in reverse video on the 

communication status display.