Power Output - Switched 12 Vdc Power Output (Ipl Exp Pdu8L) - Extron electronics IPL EXP Series User Manual

Power output — switched 12 VDC power output (IPL EXP PDU8L)
These ports provide 12 VDC output. The eight ports provide up to a combined maximum of 60 watts. Each port can
be separately turned on or off. These ports are monitored continuously for total power usage.
1 2 3 4
60W MAX TOTAL
5 6 7 8
SWITCHED 12 VDC
3/16"
(5 mm)
IPL EXP PDU8L
Max.
Rear Panel
Tie Wrap
Figure 13. Switched DC Power Output Ports and LEDs
•
When the total power usage exceeds the limit threshold but is still under the overload level, the unit enters
the limit mode, during which the yellow front panel Limit LED lights. The limit range is 90% - 120% of the
total wattage (54 watts - 72 watts). If you have configured the unit to do so, the system can issue a power
overcurrent notice.
•
If power usage exceeds a second, higher threshold (120% of total wattage, 72 watts), the unit enters over
mode. It turns these ports off, and the red front panel Over LED lights.
• If the ports are disabled due to an overload condition, the user must identify and resolve the cause of the
overloaded power draw. If the power draw is still excessive, the ports attempt to turn on, but will shut off again
until the overload is corrected.
Switched 12 VDC
Power Output
• Total output for all four ports
combined:
12 VDC, 60 watts (max.)
• Corresponding front panel
green LEDs ( ) light when
power is available at each port.
IPL EXP Power Series • Hardware Features and Installation
IPL
SWITCHED 12 VDC
Lights if total power drawn
is within the limit range.
2
1 3 4 LIMIT
Lights if total power drawn
5 6 7 8
OVER
meets or exceeds 72 watts
(120% of 60 watts).
IPL EXP PDU8L
Power output shuts off
Front Panel
until the user corrects the
overload.
18