15
5
GND
Signal ground
6
NC
null
7
NC
null
8
NC
null
9
NC
null
Figure 5-2 9HDF Pin description
2) Connect to the control computer
Using the RS-232 cable to connect the computer's serial communication port (COM1 or
COM2) with the RS-232 communication port of the mosaic, the computer can be controlled by the
splicing controller.
When the splicing controller RS-232 port is connected to the computer, you should pay
attention to the line order of TXD and RXD, as shown in the following figure:
Figure 5-3 communication line structure diagram
If you need to use RS-422 port, please explain to the factory at the time of ordering, the
factory provides RS-422 adapter, at this time the RS-232 port can still be used, but at this time
RS-232 wiring, to exchange lines 2 and 3.
Note
：
Please use the original RS232 control line to connect the device to control the serial
port.
Splicing controller
Computer
Summary of Contents for 16U
Page 1: ......
Page 11: ...6 2 3 Diagram of the Product Back Panel 8U Figure 2 3 Schematic drawing of rear panel 8U...
Page 12: ...7 2 4 Diagram of the Product Back Panel 16U Figure 2 4 Schematic drawing of rear panel 16U...
Page 13: ...8 2 5 Diagram of the Product Back Panel 24U Figure 2 5 Schematic drawing of rear panel 24U...
