BX Matrix Switching Systems
—
User Manual
15
5.0.3.4 BX Matrix System and Control System Connection
A. If your PC provides RS-232
，
please follow connection as shown in Figure 5-9 below:
Figure 5-9
NOTE: 1. RS-232 connection refer to previous Figure for operation
；
2. RS-232 or RS-485 baud rates: 9600bps, no odd or even calibration address
，
8bit data
transmission address
，
1bit stop address
（
96
，
N
，
8
，
1
）
；
3. Serial connection between Matrix RS-485 as follows:
TX
（
+
）
TX
（
+
）
TX
（
-
）
TX
（
-
）
RX
（
+
）
RX
（
+
）
RX
（
-
）
RX
（
-
）
4. Each DIP sw1-5 address must not set to same ID number.
