18_ connecting with other device
connecting with other device
CONNECTING THE USB
1. By factory default, a USB port is provided for external connection.
2. You can connect a USB HDD, USB memory or mouse to the USB port.
3. If a USB HDD is connected to the system, recognition and settings are available in “Menu > Setting the Device >
Storage Device”. (Page 43)
4. This product supports hot-plugging, which connects/removes the USB device during the system operation.
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If you use the USB device for Backup purposes, format it with FAT32 on PC if it is not formatted on the DVR.
CONNECTING THE ALARM INPUT/OUTPUT
Connecting the alarm Input signal
Connection port for the alarm input signal.
Connect one strand of the sensor signal line (two strands) to
the alarm input port and connect the other to the [G] port.
Connecting the alarm output signal
Connection port for the alarm output signal.
Connect one strand of the sensor signal line (two strands) to
the alarm output port and connect the other to the [COM]
port.
• ALARM IN : 5mA sink
• ALARM OUT : 30VDC 2A, 125VAC 0.5A MAX
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