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INSTALLATION – DX8200 SERIAL INTERFACE
2.2.1
Main Interface Selection
The main serial interface of the DX8200 offers the following communication types:
• RS232
• RS485 Full-duplex
The RS232 interface is factory set.
To select the interface type:
1. Remove the panel as described in par. 2.2.
2. Position the jumper onto the correct connector as indicated in Figure 3.
• RS485 Half-duplex
• 20 mA Current Loop
J3
RS232
J1
20 mA C.L.
J2
RS485 half-duplex
J3
RS485 full-duplex
J3
Figure 3 - DX8200 main interface selection
J
2
J
1
JUMPER
Can be aligned
at either edge
2
7
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