BX Matrix Switching Systems
—
User Manual
16
B. If your PC provides RS-485
,
please follow conection as shown in Figure 5-10 below:
Figure 5-10
NOTE: 1. RS-485 baud rate: 9600bps, no odd or even calibration address
,
8bit data transmission
address
,
1bit stop address
(
96
,
N
,
8
,
1
)
;
2. Connect your PC RS-485 port to the Matrix RS-485 port as follows:
TX
(
+
)
TX
(
+
)
TX
(
-
)
TX
(
-
)
RX
(
+
)
RX
(
+
)
RX
(
-
)
RX
(
-
)
3. Serial connection between Matrix RS-485 ports as shown below:
TX
(
+
)
TX
(
+
)
TX
(
-
)
TX
(
-
)
RX
(
+
)
RX
(
+
)
RX
(
-
)
RX
(
-
)
4. Each DIP sw1-5 address must not set to same ID number.