Alarm Terminal Block; Power Input - Digital Watchdog VMAX User Manual

13 | Chapter 1 : DVR User Manual
1.5.4 Video-Out
To connect Main composite monitor
1.5.5 Spot-Out
To connect composite Spot Monitor
1.5.6 VGA-Out
To connect a VGA Monitor
1.5.7 USB Port (Version 2.0)
1) To backup recorded video, using a USB flash drive (USB Memory Stick or USB HDD)
2) To upgrade the firmware
3) To connect a mouse for system navigation
1.5.8 LAN Port
To connect RJ-45 jack for Ethernet connection
Consult network administrator or the internet service provider for proper network setting.
1.5.9 NTSC / PAL Selection
NTSC/ PAL are automatically selected when the system boots up.
*Please, connect cameras to DVR prior to boot-up.
1.5.10 RS-485 Terminal Block
Connect RS-485 cable for the control of PTZ camera or external keyboard controller.
1.5.11 Sensor Terminal Block
Connect sensors.

1.5.12 Alarm Terminal Block

Connect various alarm devices controlled by relay output.
N Support both N/O (Normal Open) and N/C (Normal Close) type of sensors. If connected sensor is not functioning, ensure
OTE
wiring is correct. The connection method may differ according to the type of PTZ controller. Enquire to your vendor for guidance.

1.5.13 Power Input

After connecting peripheral devices such as cameras, monitors, and a mouse to the DVR, connect the 12vDC power supply to
the power jack on the rear panel of the DVR.