Rs485; Fig. 8-6: Handshake Configuration For The Board Test - Addi-Data ADDICOM APCI-7300 Technical Description

APCI-7xxx

Fig. 8-6: Handshake configuration for the board test

RS485

i
IMPORTANT!
For testing the RS485 mode, the shorting plug is not used.
This operating mode must be first set through ADDIREG or in the Device
Manager of Windows 2000.
♦ In the ADDIREG main window click on "More Information".
The window for the communication board (See Fig. 6-4) is displayed.
♦ Select "RS485 ECHO enable" for the required COM and click on
OK.
♦ In main windows confirm the configuration with "Set" and "Save".
or
♦ In Device Manager of Windows 2000 select "RS485 ECHO enable"
in the "Setting register" and confirm with "OK".
Start MTTTY and test through key stroke if the interface works correctly.
Testing the board
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