76 C623M-C (3/05)
Appendix D: Connecting an Uninterruptible Power Supply (UPS)
If uninterrupted operation is desired and the power grid cannot provide adequate uptime, it is highly recommended that each DX8000 Series DVR
be connected to a UPS device (not supplied). A UPS device will supply a limited amount of battery backup power in the event of a power failure.
Each UPS device should be configured to shut down its corresponding DVR safely during an extended period on battery power.
UPS TO DVR COMMUNICATION AND POWER CONNECTIONS
1. Shut down the DX8000. Refer to Shutting Down on page 26 for instructions.
2. Connect the UPS to the DX8000 using a standard USB cable.
3. Connect the other end of the USB cable to one of the four USB 2.0 ports on the back panel of the DVR.
4. Connect the power cord of the UPS to a standard wall socket.
5. Connect the power cord of the DX8000 to one of the power outlets on the UPS.
6. Turn the UPS device power switch on.
7. Turn the DX8000 power switch on.
Figure 86. UPS to DX8000 Connections
IMPORTANT: Only those UPS devices that exhibit the Designed for Microsoft Windows XP logo and are listed on the Windows 2000
Hardware Compatibility List are approved for use with the DX8000 Series DVR.
WARNING: Do not install on the DX8000 any power management software that may come with your UPS device. The DX8000’s operating
system includes built-in services designed to communicate with UPS devices that exhibit the Designed for Microsoft Windows XP logo.
NOTE: The following instructions are meant as a general guide for connecting a UPS device to the DX8000 Series DVR. The example
below illustrates the installation of an American Power Conversion UPS. This guide is not intended as a representation of how to install
every possible make and model of UPS device. Follow the directions that came with your UPS device to ensure that the installation process
is completed properly.
IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 IN9 IN10 IN11 IN12 IN13 IN14 IN15 IN16
OUT16OUT15OUT14OUT13OUT12OUT11OUT10OUT9OUT8OUT7OUT6OUT5OUT4OUT3OUT2OUT1
ALARM INPUTS RELAY OUTPUTS
12245678GND
910111213141516
12245678GND
910111213141516
CRT
POWER
CONNECTION
POWER
CONNECTION
UPS
RS-232
USB CABLE