4.7 Program updating
19
4.7 Program updating
The program is upgraded by connecting a PC directly or through a RS232C-RS422 converter.
1. Direct connection of PC
1) Connection
The cover of the display unit is removed for the connection of the PC.
SERIAL PORT
TX RS232C
RX RS232C
GND
3
2
5
4
6
7
8
1
2
3
4
J 7
RS232C RXD
RS232C TXD
GND
NC
MODEL1623
Fig.4-9
2) Procedure
1. Load the program file onto your PC.
2. Open the program file and then click the batch file, up1715.bat.
3. The message “TARGET POWER ON” appears.
4. Turn on the radar. The messages, “Now Erasing” and “000 percent completed” appear
on the PC. When the message “Finish Version up” appears, the upgradation is
completed. The system restarts automatically. Fig.4-10 shows the change of the display
on the PC.
5. Disconnect the cable and close the cover of the display unit.
PC
*D-SUB9P connector
*XH4P connector
DU Board (03P9320)
MODEL1715
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