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13
RS232 OUT Port (D
‐
SUB9F) Function Description
Pin
Function
1
--
2
RXD
3
TXD
4
--
5
GND
6
--
7
--
8
--
9
--
Steps:
1. Connect the Matrix Switcher to the PC through the RS232 cable.
2. Select the correct Serial Port in the Host Computer, and control the Matrix
Switcher by the Host Computer Software. Or integrate RS232 protocols
into your Central Control System.
3. Matrix Control Software
1
Communication