2. Set switches (SW101, SW201, SW301, SW401, SW501,
SW601, SW701, and SW801) on the board to choose
either data termination ON or OFF as shown below.
The factory default settings are TERM ON.
TERM
ON
3. Set switches (SW102, SW202, SW302, SW402, SW502,
SW602, SW702, and SW802) on the board to choose
either Full Duplex (4 LINE) or Half Duplex (2 LINE) com-
munication lines as shown below.
The factory default settings are Full Duplex (4 LINE).
4LINE
4. Confirm that switches (SW3) on the board are set to the
positions as shown below.
DIP
ON
1
One way mode
2
No retry mode
3
Reserved
4
Reserved
23
TERM
OFF
2LINE
1 2 3 4
OFF
OFF
Handshake mode
3 retries mode
Reserved
Reserved