Description
The EPS5000-120 external power supply, which is 1 rack unit (RU) high, has dual 120 W power supplies that slide into a tray. The external power supply can be mounted into a 19-inch, EIA-standard rack. The EPS5000-120 can be used in the following ways:
•Provide power to two fully populated RK5000-3U
•Provide power to one fully populated RK5000-3U
•Provide redundant power to one fully populated RK5000PS-3U
•Provide redundant power to two fully populated RK5000PS-3U
The relay output connector on the back of the EPS5000-120 is tied to the alarm LED. The alarm LED turns red when there is an alarm condition, such as the loss of the optical signal or the video signal. The relay will close or open, depending on whether it is set to normally closed (N.C.) or normally open (N.O.). The 6-pin power connector allows you to connect an over-molded cable (supplied) from the EPS5000-120 to either the RK5000-3U or the RK5000PS-3U. The power fail LED turns red when there is a problem with the power supply that can cause it to fail. If one of the power supplies fails, the blue Pelco badge will turn off.
FRONT VIEW
Rack Ears (2)
Power Supply with Handles (2)
Thumbscrews for Fastening Power Supply (4)
Power Fail LED (2)
Alarm LED (2)
Pelco Badge Power Indicator (2)
Figure 1. EPS5000-120 Front View