Connecting Power Supply - gigamedia GGM DVR16RW Mode D'emploi

2.5 Connecting Optional device
EN
• You can connect and control the PTZ device supporting RS-485 communication.
Sensor input (Sensor In 1~8)
Sensor input (Sensor In 1~16)
Sensor input (Sensor IN9~IN16)

2.6 Connecting power supply

• Connect provided power cable to AC-DC adaptor.
• Connect the adaptor to DC power port on rear of the product.
• Connect AC power plug to the plug socket.
50
Ground
Sensor input (Sensor IN5~IN8)
Alarm output (Alarm Out 1~4)
RS-485
Alarm output (Alarm Out 1~4)
RS-485
Ground
Ground
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