3. Features
Primary Input
1
Models PDUMH15AT/PDUMH15AT/NET: The cord is permanently attached to the PDU and
has a NEMA 5-15P plug.
Models PDUMH15HVAT/NET: The C13-C14 cord is detachable.
Models PDUMH20AT/NET: The cord is permanently attached to the PDU and has a
NEMA L5-20P plug.
Models PDUMH20HVAT/NET: The C19-C20 cord is detachable.
Secondary Input Inlet (detachable on all models)
2
Models PDUMH15AT/15ATNET/15HVATNET: The IEC-320-C14 inlet connects to the
detachable Secondary AC Input Power Cord.
Models PDUMH20AT/20ATNET/20HVAT/20HVATNET: The IEC-320-C20 inlet connects to the
detachable Secondary AC Input Power Cord.
Switched Outlets: During normal operation, the outlets distribute AC power to connected
3
equipment. On Models PDUMH15ATNET, PDUMH15HVATNET, PDUMH20ATNET and
PDUMH20HVATNET, the NEMA 5-15R, NEMA 5-15/20R and IEC-320-C13 outlets may be
switched On and Off via software control. When an outlet is live, the associated LED
illuminates.
4
Unswitched Outlets (PDUMH20HVAT & PDUMH20HVATNET only): These outlets receive
power from either input source, but are not individually switchable.
Factory Config Port: The port is reserved for configuration by factory authorized personnel
5
only. No user information is available. Connecting to this port may render the unit inoperable
and void its warranty.
Digital Load Meter (Ammeter): The total electrical current used by the connected equipment
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is displayed on the digital meter in amperes.
Input Voltage Range Select Switch (Models PDUMH15HVATNET, PDUMH20HVATNET): The
button to the lower left of the display may be used to toggle between "HI" or "LO" voltage
ranges. The display will indicate "HI" or "LO" for five seconds. Press the switch once to display
ranges, press again within five seconds to change setting. Setting can also be changed via
PowerAlert (PDUMH15HVATNET and PDUMH20HVATNET only).
IP Address Display (Models PDUMH15HVATNET, PDUMH20HVAT, PDUMH20HVATNET):
Press and hold the switch to display the IP address of the SNMP card in the PDU.
Network Interface (PDUMH15ATNET, PDUMH15HVATNET, PDUMH20ATNET,
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PDUMH20HVATNET only)
RJ45 Jack: Connects the ATS to the network with a standard Ethernet patch cable.
A
LEDs: Indicate Several Operating Conditions
B C
B
Link LED Color
Off
Flashing Amber
Flashing Green
DIN Configuration Port: Provides a direct terminal connection to a computer with a
D
terminal emulation program. A serial cable (part number 73-1025) is included with the PDU.
To order a replacement cable, contact Tripp Lite Customer Support at 773.869.1234.
16-05-185-9335E0.indb 12
No Network Connection
100 Mbps Network Connection
10 Mbps Network Connection
C
Status LED Color
Off
Card Not Initialized
Steady Green
Card Initialized and Operational
Flashing Amber
Error - Card Not Initialized
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7/28/2016 3:04:45 PM