Matrix Switching System
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User Manual
10
5.0.2 Rear Panel
Figure 5-2 AX-88 Rear Panel
The AX-88 supports up to 8 input / output zone / source
Audio, RS-232 and RJ-45 on the
rear panel, each female terminal forms the signal input / output connectors. The AX-88
signal input / output terminal channels are numbered from left to right as INPUT1~8 /
OUTPUT1~8 channels.
Power Port:
The Power Port is applicable for 100~240VAC, 50~60Hz connected to the
outlet of power source. Refer to
Power Switch:
To switch power ON or OFF the audio matrix device.
RS-232:
Use a 9-pin
RS-232
cable to connect both computer serial port (COM1 or
COM2) and audio matrix device
RS-232
communication port, refer to
The computer can then be deployed to control the audio matrix after installing of
application software. Refer to
Appendix C RS-232 Communication Protocol
for an individual configuration.
IR2:
Connect to the IR BOX. Refer to
Switcher:
AX-88 supports 8 pins DIP switcher and 2 pins DIP switcher for connection
configurations. For more information, refer to
6.0.5 Connection ports and Switchers.
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Pin 1~Pin5: ID
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Pin 6: Master/Slave
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Pin 7: RS-232/LAN
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Pin 8: IP RESET
RS-485:
A connection port allows you to connect/control more than one Matrix product,
refer to
Fire Alarm:
A connector used for the connection of fire alarm system in a building. For
LAN Port:
Use the RJ-45 connection cable to connect the Internet and the audio
matrix device. The entire PC at the same network can control the audio matrix device
through the LAN port. Refer to