dge no e e is ther l im it erm no p e is ther anen e t cor External Redundant Power Supply Installation Guide
Installation Guide External Redundant Power Supply with 4 Independent Redundant Power Supply Ports
RPS600WA-38 E012005-R01 150000046600A
Compliances FCC - Class B This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause interference to radio communications. It has been tested and found to comply with the limits for a Class B computing device pursuant to Subpart B of Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment.
CE Mark Declaration of Conformance for EMI and Safety (EEC) This information technology equipment complies with the requirements of the Council Directive 89/336/EEC on the Approximation of the laws of the Member States relating to Electromagnetic Compatibility and 73/23/EEC for electrical equipment used within certain voltage limits and the Amendment Directive 93/68/EEC.
This unit cannot be powered from IT† supplies. If your supplies are of IT type, this unit must be powered by 230 V (2P+T) via an isolation transformer ratio 1:1, with the secondary connection point labelled Neutral, connected directly to earth (ground). † Impédance à la terre Power Cord Set U.S.A. and Canada The cord set must be UL-approved and CSA certified. The minimum specifications for the flexible cord are: - No. 18 AWG - not longer than 2 meters, or 16 AWG.
Veuillez lire à fond l'information de la sécurité suivante avant d'installer le RPS: AVERTISSEMENT: L’installation et la dépose de ce groupe doivent être confiés à un personnel qualifié. • Ne branchez pas votre appareil sur une prise secteur (alimentation électrique) lorsqu'il n'y a pas de connexion de mise à la terre (mise à la masse). • Vous devez raccorder ce groupe à une sortie mise à la terre (mise à la masse) afin de respecter les normes internationales de sécurité.
Bitte unbedingt vor dem Einbauen des RPS die folgenden Sicherheitsanweisungen durchlesen: WARNUNG: Die Installation und der Ausbau des Geräts darf nur durch Fachpersonal erfolgen. • Diese Anleitung ist fr die Benutzung durch Netzwerkadministratoren vorgesehen, die fr die Installation und das einstellen von Netzwerkkomponenten verantwortlich sind; sie setzt Erfahrung bei der Arbeit mit LANs (Local Area Networks) voraus. • Das Gerät sollte nicht an eine ungeerdete Wechselstromsteckdose angeschlossen werden.
Achtung: Installation und Deinstallation des Gerätes müssen von qualifiziertem Servicepersonal durchgeführt werden. Achtung: Wenn das Gerät an eine Steckdose angeschlossen wird, muß der Masseanschluß am dreipoligen Netzstecker mit Schutzerde verbunden werden, um elektrische Gefahren zu vermeiden. Environmental Statement The manufacturer of this product endeavours to sustain an environmentally-friendly policy throughout the entire production process.
Contents Chapter 1: About the Redundant Power Supply Overview Features and Benefits Front and Rear Panels LEDs Supported Switches Chapter 2: Installing the Redundant Power Supply Installation Selecting a Site Equipment Checklist Package Contents Optional Rack-Mounting Equipment Mounting Rack Mounting Desktop or Shelf Mounting Connecting Switches to the RPS 1-1 1-1 1-1 1-2 1-2 1-4 2-1 2-1 2-1 2-2 2-2 2-2 2-2 2-2 2-4 2-5 Appendix A: Troubleshooting A-1 Diagnosing RPS Indicators Power and Cooling Problems
Tables Table 1-1 Table 1-2 Table 1-3 Table A-1.
Figures Figure 1-1 Figure 1-2 Figure 2-1. Figure 2-2. Figure 2-3. Figure 2-4. Figure 2-5.
Figures xii
Chapter 1: About the Redundant Power Supply Overview This External Redundant Power Supply (RPS) can supply 600 Watts of backup power to four switches in the event of an AC loss or failure of an internal power supply. Features and Benefits • Supports four switch units with 11.5 VDC outputs of up to 150 W. • Indicator LEDs located on the front panel. • RPS AC line cord can draw power from a different supply circuit. • DC line cords provide backup power to attached devices.
1 About the Redundant Power Supply Front and Rear Panels Four power indicators and one fan indicator are located on the RPS’s front panel. While the AC supply and DC backup receptacles are located on the RPS’s rear panel. Figure 1-1 Front and Rear Panels Link Activity Fan Thermal Power 100-240V, 50-60Hz 10A RPS 4 RPS 3 RPS 2 RPS 1 LEDs The following diagram and tables describe the functions of the LEDs.
LEDs 1 Table 1-1 Port Status LEDs LED (1-4) Link Activity Condition Status Off The port does not have a valid connection to a switch. On Yellow The port has a valid connection to a switch. Flashing Yellow There has been an RPS internal power failure. Off The port is not providing power to the connected switch. Flashing Green The port has been shut down due to one of the following conditions: • The unit has detected an over-current condition. • One or more of the unit’s fans have failed.
1 About the Redundant Power Supply Supported Switches Table 1-3 Supported Switch Switches with 14-pin RPU connector on rear panel.
Chapter 2: Installing the Redundant Power Supply Installation The RPS may be placed on a desktop or mounted in a rack. Caution: DO NOT place the RPS on the floor as the case is not waterproof. It is recommended that this RPS be installed in a network equipment rack. Caution: Use only the RPS cables supplied with the unit. Using any other cables may damage the equipment. Selecting a Site RPS units can be mounted in a standard 19-inch equipment rack or on a flat surface.
2 Installing the Redundant Power Supply Equipment Checklist After unpacking the RPS, check the contents to be sure you have received all the components. Then, before beginning the installation, be sure you have all other necessary installation equipment.
2 Mounting To rack-mount devices: 1. Attach the brackets to the device using the screws provided in the Bracket Mounting Kit. Figure 2-1. Attaching the Brackets Lin k Ac tiv ity Fa n 2. Th er ma l Po we r Mount the device in the rack, using four rack-mounting screws (not provided). Figure 2-2.
2 Installing the Redundant Power Supply liegt. (Siehe "Temperatur" auf Seite C-1.) Mechanische Last: Stellen Sie kein Gerät auf eine Rack-Montageeinheit. Stromüberlastung: Stellen Sie sicher, dass der Netzkreis der Rackeinheit nicht überlastet wird. • Erdung: Die Rack-Montageeinheit muss richtig geerdet werden. Besondere Acht sollten Sie bei Verbindungen geben, die nicht direkt zum Netz führen. So montieren Sie Geräte an ein Rack: • • 1.
Connecting Switches to the RPS 2 Connecting Switches to the RPS Caution: DO NOT connect the RPS to an AC power source until DC power cords have been connected to the supported switches. Otherwise, the RPS may unnecessarily begin supplying backup power if the switch is not yet powered up. To connect switches to the RPS: 1. Connect one end of an AC cord to the AC receptacle on each supported switch, and the other end to a grounded power outlet.
2 Installing the Redundant Power Supply Figure 2-5. RPS Supporting Four Switches Stack RPS input port 100-240V, 50-60Hz 10A RPS 4 RPS 3 RPS 2 RPS 1 RPS Unit RPS output port AC Power Supply No.1 AC Power Supply No.2 Note: For International use, you may need to change the AC line cord. You must use a line cord set that has been approved for the receptacle type in your country.
Appendix A: Troubleshooting Diagnosing RPS Indicators Table A-1. Troubleshooting Chart Symptom Action Power LED is Off • Internal power supply is disconnected. • Check connections between the RPS, the power cord, and the wall outlet. • Contact Technical Support. Link LED is Off • The port does not have a valid connection to a switch. • Check connections between the RPS and the switch. • Check that power is being supplied to the RPS.
A Troubleshooting Power and Cooling Problems If the PWR LED does not turn on when the power cord is plugged in, you may have a problem with the power outlet, power cord, or internal power supply. However, if the unit powers off after running for a while, check for loose power connections, power losses or surges at the power outlet, and verify that the fans on the unit are unobstructed and running prior to shutdown. If you still cannot isolate the problem, then the internal power supply may be defective.
Appendix B: Specifications Physical Characteristics Ports 4 RPS DC power outlets (IEC socket 216C743-07) LEDs Port: Link, Activity System: Power, Fan, Thermal Weight 5.5 kg (12.1 lbs) Size 44.0 x 32.3 x 4.3 cm (17.34 x 12.6 x 1.69 in.
B Specifications Overcurrent Protection Ports are shutdown when output exceeds 14.5 A Over-voltage Protection Ports are shutdown when output exceeds 12.3 V Power Supply +11.
Index A M adhesive feet, attaching 2-4 air flow requirements 2-1 mounting the RPS in a rack 2-2 on a desktop or shelf 2-4 B brackets, attaching 2-3 P C package contents 2-2 power, connecting to 2-5 problems, troubleshooting A-1 compliances EMC B-2 safety B-2 contents of package 2-2 cooling problems A-2 cord sets, international 2-6 R rack mounting 2-2 rear panel of RPS 1-2 rubber foot pads, attaching 2-4 D S desktop mounting 2-4 grounding for racks 2-2 screws for rack mounting 2-2 site selelcti
Index Index-2
RPS600WA-38 E012005-R01 150000046600A