Unit Configuration ........................................................................................................... 28
Network Configuration 28
Time and Date 30
E-Mail/ Business Hours 31
SNMP 32
Accounts and Passwords 33
Telnet 34
Camera Configuration 34
Admin Information 35
Kilowatt-Hours Reset 35
XML File Backup 36
SSL Certificate Upload 36
Serial Communication (Delta Configured Units Only) 44
RSD2X8 Remote Display 44
IP-Addressable Network Cameras 44
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RSC Integration 45
Alternate Data Formats 45
Technical Support ........................................................................................................... 46
Firmware Version 46
Firmware Updates 46
Resetting PDU 46
Service and Maintenance 46
More Technical Support 46
Table of Figures .............................................................................................................. 47
Revision History 49
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Specifications
Overview
The RCM-O, RCU-O, RCO and RCX series units are rack level PDUs with circuit monitoring via a
built-in web server. In the RCX series, built-in sensors monitor Voltage, Current, instantaneous
and cumulative Power, as well as calculated Power Factor. The RCM-O series units have all
these sensors plus outlet level switching. The RCO series units have the same built-in sensors
as the RCX plus outlet level current and power monitoring, while RCU-O series units have all of
the RCX sensors plus outlet level switching plus current and power monitoring. Web pages,
including graphs, are generated by the unit to monitor power and environmental conditions
within the cabinet. No software other than a web browser is required for operation and several
data formats are available. Optional external sensors and network cameras are also available.
These units can be built for installation in either Delta or Wye building wiring configurations.
Environmental
Temperature
Operating: 10°C (50°F) min 45°C (113°F) max
Storage: -25°C (-13°F) min 65°C (149°F) max
Humidity
Operating: 5% min 95% max (non-condensing)
Storage: 5% min 95% max (non-condensing)
Elevation
Operating: 0 m (0 ft) min 2000 m (6561 ft) max
Storage: 0 m (0 ft) min 15240 m (50000 ft) max
Electrical
See nameplate for unit ratings.
Receptacle Ratings
NEMA 5-15R or L5-15R 125 Volts, 15 Amp
NEMA 5-20R or L5-20R 125 Volts, 20 Amp
NEMA 6-20R or L6-20R 250 Volts, 20 Amp
NEMA L5-30R 125 Volts, 30 Amp
NEMA L6-30R 250 Volts, 30 Amp
NEMA L15-30R 250 Volts (3 phase), 30 Amp
IEC-320 C13 125/250 Volt, 15 Amp (per Receptacle Bank)
IEC-320 C19 125/250 Volt, 20 Amp
This Class A device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that may cause undesired
operation.
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
Warning: Changes or modifications to this unit not expressly approved by the party responsible
for compliance could void the user’s authority to operate this equipment.
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Installation
Guidelines
If the PDU is installed in a cabinet the ambient temperature of the rack should be no greater
than the PDU’s maximum rated operating temperature.
Install the PDU such that the amount of airflow required for safe operation of equipment is
not compromised.
Mount the PDU so that a hazardous condition is not achieved due to uneven mechanical
loading.
Follow nameplate ratings when connecting equipment to the branch circuit. Take into
consideration the effect that overloading of the circuits might have on over-current
protection and supply wiring.
The PDU relies on the building installation for protection from over-current conditions. A
Listed circuit breaker is required within the building installation. The circuit breaker should
be sized according to the PDU’s nameplate ratings and local/national electrical codes.
Reliable earthing of rack-mount equipment should be maintained. Particular attention
should be given to supply connections other than direct connections to the branch circuit.
The PDU must be connected to an earthed socket-outlet.
The PDU is intended for Restricted Access Locations only and only service personnel should
install and access the PDU.
For pluggable equipment, install the PDU so that the input plug or appliance coupler may be
disconnected for service.
Sequential power-up via Power-On Actions of devices powered by the PDU is recommended
to avoid high inrush current. See Power-On Actions (page 43) for details.
Caution: Disconnect all power cords before servicing.
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Mounting
Figure 1: Full Length Bracket
Using the full length bracket, mount PDU to rack as shown
Figure 2: Mini "L" Brackets
Using the mini “L” brackets, attach PDU to rack as shown
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Figure 3: Vertical Extension Brackets
Using the vertical extension brackets, attach PDU to rack as shown
Figure 4: Toolless Mounting Hardware
Secure toolless mounting buttons to PDU as shown. Use toolless buttons with key-holed slots
built into cabinet or with optional Geist key-holed brackets.
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Figure 5: Toolless Full Length Bracket
Using full length toolless bracket and toolless mounting buttons, attach PDU to rack as shown
Figure 6: Single Side Mount 2 Unit Brackets
Using single side mount 2 unit brackets and toolless mounting buttons, attach PDU to rack as
shown
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Figure 7: Offset/Side Mount Brackets
Using the offset/side mount brackets, attach PDU to rack as shown.
Figure 8: 7" Extension Brackets
Using the 7” extension brackets, attach PDU to rack as shown
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Figure 9: Flush Mount Brackets
Using flush mount brackets, attach PDU to rack as shown
Figure 10: Adjustable Mount Brackets
Using adjustable mount brackets, attach PDU to rack as shown
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Figure 11: Panel Mount Brackets
Using panel mount brackets, attach PDU to rack as shown
Figure 12: 23" Conversion Mounting Brackets
Using conversion mounting brackets, attach 19” PDU to 23” rack as shown
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Figure 13: 19" Horizontal/Panel Mount Brackets
Using the 19” horizontal/panel mount brackets, attach PDU to rack as shown
Network Overview
This product comes preconfigured with a default IP address set. Simply connect to the PDU and
access the web page with your browser.
Default IP Address
RCX, RCO, RCM-O and RCU-O units have a default IP address for initial setup and access to the
unit if the assigned address is lost or forgotten. Once an IP address is assigned to a unit, the
default IP address is no longer active. To restore the default IP address, press and hold the
reset button located below the network connector for 20 seconds while the unit is powered up.
The Idle and Activity lights next to the network connector will both light up when the IP address
has been reset. The reset button is accessed through the white, circular hole located below the
Ethernet jack.
Note: Pressing the reset button under the network connector will restore the default IP address and will
also clear all password settings.
The Configuration page allows you to assign the network properties or use DHCP to connect to
your network. Access to the unit requires the IP address to be known, so use of a Static IP or
reserved DHCP is recommended. The default address is shown on the front of the unit:
Connect the RCX, RCO, RCM-O or RCU-O series unit to your computer using a crossover cable
or hub/switch.
Windows XP
On your computer, go to “Start > Settings > Control Panel > Network and Dial Up
Connections”
Right click on “Local Area Connection” and select “Properties”
Select “Use the following IP address”. Use these settings: