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Nortel 10 Installation And Reference Manual

Power supply unit
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Book.book Page 1 Thursday, April 19, 2001 4:21 PM
Installation and Reference
for the BayStack 10

Power Supply Unit

Part No. 208296-C
May 2001
4401 Great America Parkway
Santa Clara, CA 95054

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  • Page 1: Power Supply Unit

    Book.book Page 1 Thursday, April 19, 2001 4:21 PM Part No. 208296-C May 2001 4401 Great America Parkway Santa Clara, CA 95054 Installation and Reference for the BayStack 10 Power Supply Unit...
  • Page 2 Nortel Networks NA Inc. does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein.
  • Page 3 Software is provided will be free from defects in materials and workmanship under normal use for a period of 90 days from the date Software is first shipped to Licensee. Nortel Networks will replace defective media at no charge if it is returned to Nortel Networks during the warranty period along with proof of the date of shipment.
  • Page 4 7. Term and termination. This license is effective until terminated; however, all of the restrictions with respect to Nortel Networks’ copyright in the Software and user manuals will cease being effective at the date of expiration of the Nortel Networks copyright; those restrictions relating to use and disclosure of Nortel Networks’ confidential information shall continue in effect.

  • Page 5: Table Of Contents

    Typical application ..........31 Installation and Reference for the BayStack 10 Power Supply Unit...
  • Page 6 Connecting the power cable to a standard AC wall outlet ....51 Powering the BayStack 10 PSU with UPS module ......54 Turning on the power .
  • Page 7 Managing the BayStack 10 PSU ........59...
  • Page 8 Book.book Page 8 Thursday, April 19, 2001 4:21 PM Contents 208296-C...
  • Page 9 Schematic of voltage switch toggles ......41 Figure 18 Installing the BayStack 10 PSU in a rack ......47 Figure 19 Removing a rear cover plate .
  • Page 10 Book.book Page 10 Thursday, April 19, 2001 4:21 PM Figures 208296-C...
  • Page 11 International power cord specifications ......51 Table 6 Factory default settings for the BayStack 10 PSU ....72 Installation and Reference for the BayStack 10 Power Supply Unit...
  • Page 12 Book.book Page 12 Thursday, April 19, 2001 4:21 PM Tables 208296-C...

  • Page 13: Preface

    The RPS controller module provides SNMP management to the BayStack 10 PSU if you are not using the UPS components. In this document, this product is referred to as the BayStack 10 PSU, except when information is specific to the RPS or UPS.

  • Page 14: How To Get Help

    URL to download a free copy of the Adobe Acrobat Reader. How to get help If you purchased a service contract for your Nortel Networks product from a distributor or authorized reseller, contact the technical support staff for that distributor or reseller for assistance.

  • Page 15: Introduction

    You can provide DC power to up to four different devices, using the power supply modules in the RPS section of the BayStack 10 PSU. If the utility power source is interrupted, the UPS battery provides continuous AC power to those same four devices.

  • Page 16: Figure 1 Symbols On Baystack 10 Psu Chassis And Components

    Book.book Page 16 Thursday, April 19, 2001 4:21 PM Chapter 1 Introduction Figure 1 Symbols on BayStack 10 PSU chassis and components 10167EA Legend: 1 = On/Off in ON mode 2 = UPS in standby mode 3 = Alternating current voltage...

  • Page 17: Chassis

    The LEDs on the front panel provide information about the RPS and UPS components. Refer to “LEDs” on page 18 for more information. The front panel of the BayStack 10 PSU chassis is divided into two sections. You install different modules for RPS and UPS: • Figure 2 displays the front panel with an RPS controller module configuration.

  • Page 18: Leds

    LEDs on the front panel provide information about the operation of the BayStack 10 PSU. LEDs specific to the RPS o r UPS do not function unless the appropriate component is installed in the chassis and power to the unit has been turned on.

  • Page 19: Table 1 Leds On The Rps Controller Module

    Power supply modules 1, 2, 3, and/or 4 are operating normally. Environment: FF Yellow Fan Fail: Fan operation has failed. Environment: OT Yellow Over Temperature: Indicates that the UPS is over temperature. Installation and Reference for the BayStack 10 Power Supply Unit...

  • Page 20: Error Codes

    • Europe AC input voltage is less than 161 V AC or greater than 280 V Error codes Error codes are displayed on the right front panel of the BayStack 10 PSU chassis (Figure Figure 4 Error code LED 9752EA...

  • Page 21: Table 3 Error Code Descriptions

    Wrong RPSU type Contact Nortel Networks (see “How to get help” on page 14). Over temperature Check the fans. Fan failure Replace the fans. General error Reboot the system. Installation and Reference for the BayStack 10 Power Supply Unit...

  • Page 22: On/Off/Bs Buttons

    On/Off/BS buttons You can use the On, Off, and BS buttons on the front panel of the UPS module in the BayStack 10 PSU to turn power on or off, or to disable the alarm. • Pressing the On button for a minimum of 3 seconds turns on power to the fans, modules, and battery charger.

  • Page 23: Figure 5 Rear Panel With Rps Configuration

    — One set of D-type (high-current) pins for external battery backup Figure 5 displays the rear panel of the BayStack 10 PSU for the RPS configuration (controller module and four power supply modules installed). Figure 5 Rear panel with RPS configuration...

  • Page 24: Power Connections And Cables

    One end of the power cable includes an IEC 320 connector, which connects to the power receptacle on the rear panel of the BayStack 10 PSU. The other end of the cable contains a standard country-specific utility plug, which connects to a standard AC wall outlet.

  • Page 25: Fans

    Nortel Networks hub, switch, or router. In addition, the device connected to the BayStack 10 PSU using the UPS module must have both of the device’s AC and DC inputs connected to the BayStack 10 PSU.

  • Page 26: Rps

    Overview The RPS uses AC utility line voltage to provide redundant power to your Nortel Networks hubs, switches, or routers. These devices must be equipped with DC receptacles compatible with the DC connector cables that are shipped with the power supply modules. You can choose from two AC-to-DC power supply modules, depending on the power requirements of your devices.

  • Page 27: Power Supply Module Slots

    You can connect a standard serial cable from a PC workstation to the RS-232 console port on the rear panel of the BayStack 10 PSU. Use this port to assign or change IP addresses and configure available management parameters. Refer to Chapter 3, “Managing the BayStack 10 PSU,”...

  • Page 28: Power Supply Modules

    Each module has unique input/output and current (AC/DC) specifications and measures 4 x 8 x 16 inches (10.2 x 20.3 x 40.6 centimeters). You can fit up to four modules into the slots in the back of the BayStack 10 PSU. You can use any combination of four modules, as determined by the equipment for which you are providing redundant power.
  • Page 29 — Hot-swappable You can connect the modules directly to other devices. Use the DC connector cable to connect the DC receptacle on a power supply module in the BayStack 10 PSU with a DC receptacle on another device. Refer to “Connecting the DC...

  • Page 30: Dc Connector Cables

    Book.book Page 30 Thursday, April 19, 2001 4:21 PM Chapter 1 Introduction DC connector cables The power supply modules connect to other devices with a DC connector cable, which is provided with the power supply modules. The 136 W and 200 W power supply modules require different cables.

  • Page 31: Typical Application

    The DC connector cable provides the connection to other devices, such as a Business Policy Switch 2000 Note: BayStack 10 PSU supports a total of four connected devices . Plus, the AC and DC outputs must be connected to the same BayStack device.

  • Page 32: Features

    The rear panel of the UPS contains four IEC power receptacles, as well as the IEC receptacle that connects the BayStack 10 PSU to a standard AC power outlet. Use the IEC-to-IEC cables provided with the UPS to connect to the devices you need to provide with power.

  • Page 33: Console Port

    You can connect a standard serial cable from a PC workstation to the RS-232 console port on the rear panel of the BayStack 10 PSU. Use this port to assign or change IP addresses and configure available management parameters. Refer to Chapter 3, “Managing the BayStack 10 PSU,”...

  • Page 34: Battery Pack Module

    AC power is restored. LEDs on the front of the BayStack 10 PSU indicate the level of charge remaining in the battery and the amount of load placed on the battery by connected devices. The battery pack module is hot-swappable.

  • Page 35: Installing The Rps Controller Module

    To install the controller module: Make sure that the BayStack 10 PSU chassis is securely mounted in a rack or on a stable surface. Insert the controller module into the right front area of the chassis.

  • Page 36: Installing The Ups And Battery Pack Module

    Chapter 1 Introduction Installing the UPS and battery pack module Your BayStack 10 PSU chassis is shipped without the UPS or RPS installed. If you have already installed the RPS controller module, you must remove it before installing the UPS module. Be sure to turn off power to the controller module by unplugging the power cable before you remove the RPS controller module.

  • Page 37: Figure 14 Removing The Panel And Drawer

    Insert the UPS module drawer into the right side of the front panel. Ensure that the UPS module drawer is fully seated in the chassis. Secure the UPS module drawer to the right front of the BayStack 10 PSU with the screws provided.

  • Page 38: Figure 15 Connecting The Chassis Wires To The Batteries

    Insert the battery pack drawer into the left front slot. Insert the battery pack along the left side of the drawer. Connect the internal chassis 10 AWG wires (one red wire, one black wire) to the poles at each side of the batteries (Figure 15).

  • Page 39: Replacing An Existing Battery Pack Module

    Using the handle, pull the battery pack drawer away from the chassis, but do not remove it completely. Disconnect the chassis 10 AWG wires (one red wire, one black wire) from the battery poles. Pull the battery pack drawer completely free of the chassis.

  • Page 40: Figure 16 Voltage Switch On Ups Module

    To change the default North American UPS voltage setting for use in Japan: Turn off the power to the BayStack 10 PSU by simultaneously pressing the On and the Off buttons (on the front of the UPS module) for a minimum of 3 seconds.

  • Page 41: Connecting Power Cables To Other Devices

    Plug the power cord into the outlet on the wall. 10 Restart the unit on by pressing the On button (on the front of the UPS module) for a minimum of 3 seconds. Connecting power cables to other devices If you are using the UPS components of the BayStack 10 PSU, connect the other devices to the UPS with the IEC-to-IEC power cables provided with the UPS .

  • Page 42: Connecting Management Ports

    Chapter 1 Introduction Connecting management ports You can access the BayStack 10 PSU through the RS-232 serial and RJ-45 10BASE-T Ethernet ports on the rear of the chassis. You can connect a serial cable to the RS-232 port and a VT100-compatible device.

  • Page 43: Installation

    “Powering the BayStack 10 PSU with UPS module” on page 54 • “Initialization process” on page 56 Follow the instructions in the order presented, as needed. Site preparation Make sure the area where you will install and use the BayStack 10 PSU chassis meets these environmental requirements: ° ° °...
  • Page 44 Book.book Page 44 Thursday, April 19, 2001 4:21 PM If you are using a BayStack 10 PSU with all components installed on a table or shelf, make sure that the surface will support at least 120 pounds. Note: Always turn the power off to the BayStack 10 PSU before you remove the RPS controller module, or disconnect the power cable, or remove the unit from a rack, or transport the chassis.

  • Page 45: Installing The Chassis

    Book.book Page 45 Thursday, April 19, 2001 4:21 PM Installing the chassis You can install the BayStack 10 PSU chassis in a standard 3-unit high EIA/TIA standard rack, or place it on a flat surface. You cannot mount the chassis on a wall.
  • Page 46 Book.book Page 46 Thursday, April 19, 2001 4:21 PM Ensure that adequate ventilation space is available on the sides of the chassis. Caution: When mounting this device in a rack, do not stack units directly on top of one another in the rack. Each unit must be secured to the rack with appropriate mounting brackets.

  • Page 47: Installing The Chassis On A Flat Surface

    If you are placing the BayStack 10 PSU on top of another device, be sure that the device will not be damaged by the weight of the unit. Install the BayStack 10 PSU in a ventilated area that is dust free, and away from heat vents, warm air exhaust for other equipment, and direct sunlight.

  • Page 48: Installing The Power Supply Modules

    To prevent damage during shipping, the power supply modules are not installed into the BayStack 10 PSU. Install these modules before attempting to power on the chassis and connected devices. You can install up to four modules into any of the four slots in the rear of the chassis (as described in “Power supply modules”...

  • Page 49: Connecting The Dc Connector Cables

    You must install the DC connector cable from the power supply modules to other devices before you turn the power on to the BayStack 10 PSU. Each of the two power supply modules requires a specific cable. Use only the cable supplied with the specific module.

  • Page 50: Figure 20 Connecting The Dc Connector Cable

    Book.book Page 50 Thursday, April 19, 2001 4:21 PM Follow this sequence of events to connect the cables: • Use the DC connector cables to connect the devices to DC power. • Use the AC power cable to connect the unit to a standard power source . —...

  • Page 51: Connecting The Power Cable To A Standard Ac Wall Outlet

    Connecting the power cable to a standard AC wall outlet After you install the chassis and connect the DC connector cables, you can connect the BayStack 10 PSU to a standard AC power source. For installation outside of North America, make sure that you have the proper power cord for your region.

  • Page 52: Figure 21 Baystack 10 Rps Controller Module Power Receptacle

    Note: When you connect the AC power with only the RPS modules, the BayStack 10 PSU powers up immediately. The BayStack 10 PSU functioning without the UPS modules does not have a power on/off...
  • Page 53 Book.book Page 53 Thursday, April 19, 2001 4:21 PM Warning: Removal of the power cord is the only way to turn off power to this device (without the UPS module). The power cord must always be connected in a location that can be accessed quickly and safely in case of an emergency. Vorsicht: Die Stromzufuhr zu diesem Gerät kann nur durch Ziehen des Netzstromkabels unterbrochen werden.

  • Page 54: Powering The Baystack 10 Psu With Ups Module

    Powering the BayStack 10 PSU with UPS module With the UPS module installed, the three buttons on the right side of the front panel enable you to turn the BayStack 10 PSU off and on, and to turn off the alarm. Refer to “On/Off/BS buttons”...

  • Page 55: Turning Off The Power

    In this case, the UPS operation starts automatically once the overload is resolved. Turning off the power Always turn the power off to the BayStack 10 PSU before you remove the controller module, disconnect the power cable, remove the unit from a rack, or transport the chassis.

  • Page 56: Turning Off The Alarm

    Book.book Page 56 Thursday, April 19, 2001 4:21 PM Turning off the alarm When you are using the UPS module, an alarm sounds when a BayStack 10 PSU has an error condition, as listed in the table in Chapter 1. Read the LED to determine which error code is displayed, and refer to the table to identify the specific error.

  • Page 57: Ups Module

    Book.book Page 57 Thursday, April 19, 2001 4:21 PM UPS module With the UPS module installed in the BayStack 10 PSU, you power on the unit by pressing the On button on the front panel for a minimum of 3 seconds.
  • Page 58 Book.book Page 58 Thursday, April 19, 2001 4:21 PM...

  • Page 59: Managing The Baystack 10 Psu

    (CI). Note: You can access the CI menus only during the boot-up process. Once the BayStack 10 PSU is running, you cannot access the CI menus. You cannot change the configuration parameters until you power-off the BayStack 10 PSU and reboot.

  • Page 60: Configuring The Baystack 10 Psu

    Length of time before system start-up Managing with SNMP You can configure and manage the BayStack 10 PSU using an SNMP MIB browser. To obtain the MIB file that supports the BayStack 10 PSU, go to the URL. http://www12.nortelnetworks.com/cgi-bin/cnss/ess/essHomeFrameSet.jsp Click Software on the banner at the top of the page, and click MIBs on the banner at the top of the software page.

  • Page 61: File Name For Software Image

    Book.book Page 61 Thursday, April 19, 2001 4:21 PM Chapter 3 Managing the BayStack 10 PSU File name for software image The name of the file containing the software for the BayStack 10 PSU is bs10212.hex. Using the CI menus and screens You access the CI menus and screens locally through a console terminal or remotely through a dial-up modem connection.

  • Page 62: Changing Network, Console, Or Board Parameters

    Press any key. If you want to change these parameters and you do not hit a key within the allotted 10 seconds, you must power cycle the BayStack 10 PSU. (Later in the menu process, you can change this time interval.)

  • Page 63: Figure 23 Screen For Changing Network, Console, Or Board Parameters

    Book.book Page 63 Thursday, April 19, 2001 4:21 PM Chapter 3 Managing the BayStack 10 PSU When you press a key within 10 seconds, the system returns the message: (M)odify any of this or (C) continue. Press c + [Enter] to continue.
  • Page 64 Note: Although it is possible to change the Ethernet address of the BayStack 10 PSU, Nortel Networks strongly recommends against changing the Ethernet address. To allow more time to make your changes, enter a new number in the field: How long (in seconds) should CPU delay before starting You can enter a number from 1 to 9999.

  • Page 65: Upgrading The Software

    Do not press any key and the following responses occur: The following message displays: Copying active version to RAM ........Done Transferring control to the downloaded code b The screen shown in Figure 26 page 68 opens. Installation and Reference for the BayStack 10 Power Supply Unit...

  • Page 66: Figure 25 Screen For Downloading Software

    Figure 25 displayed. Figure 25 Screen for downloading software IP address of the TFTP host is? [10.149.120.3] Name of the file to load? [bs10xxx.hex] Do you wish to load a new software version? [N] If you do not want to download new software, press [Enter] to each of the new questions.
  • Page 67 ........Done Programming FLASH ........Done Copying active version to RAM ........Done Transferring control to the downloaded code b The screen shown in Figure 26 on page 68 opens. Installation and Reference for the BayStack 10 Power Supply Unit...

  • Page 68: Changing Snmp And System Information

    ---------------------------------------------------------------- NETWORK PARAMETERS: ------------------- IP address on LAN is 10.170.134.56 LAN interface’s subnet mask is 255.255.255.0 IP address of default gateway to other networks is 10.170.134.3 CONSOLE PARAMETERS: ------------------- Console channel will use a baud rate of 9600 BOARD PARAMETERS:...
  • Page 69 Nortel Networks BayStack10 PSU Initialization....Complete Software version 2.12 is currently running Press a key within 10 seconds, and the screen displays the following message: (M)odify any of this or (C)ontinue? [M] Press c + [Enter] to continue, and the screen displays the following...

  • Page 70: Figure 27 Screen For Changing Snmp And System Information

    Trap community [public] System Variables (MIB II): -------------------------- System name [BayStack 10] System contact [Peggy Murphy] System Location [San Jose Ca. 95356] How long [in seconds] should CPU delay before starting up? [10] ---------------------------------------------------------------- (M)odify any of this or (C)ontinue? [M] 208296-C...
  • Page 71 BayStack 10 PSU and the menus appear again. You cannot retain information you configure using the MIBs between power cycles; you must use the console menus to retain configurations between power cycles. Installation and Reference for the BayStack 10 Power Supply Unit...

  • Page 72: Factory Default Settings

    Factory default settings Table 6 shows the default settings that the BayStack 10 PSU is set to at the factory. These settings appear the first time you boot the unit. Table 6 Factory default settings for the BayStack 10 PSU...

  • Page 73: Technical Specifications

    Output over voltage AC outputs over voltage protected (OVP). The output OVP trip level preset to 135 V AC +/- 5 V AC, or 238 V AC, 250 V AC or 270 V AC +/- 10 V AC Hold-up time The output shall remain within its error band for 3 minutes minimum for the UPS, from a complete line loss.
  • Page 74 Storage relative 95% maximum relative humidity, humidity noncondensing Operating altitude Up to 10,000 feet above sea level Storage altitude Up to 30,000 feet above sea level Cooling 2X30 CFM, 80 mm fans Electromagnetic Compatibility EN55022/CISPR 22, Class A EN55024/CISPR 22, Class A ICES—003, Class A verified (Canada)
  • Page 75 IEC 950/EN 60950, EN50091-1, CB certificate and report with all national deviations TCA AS/NZS 3260 CCIB/GB4943, GB9254 KNITQ NOM-019-SCFI GOST IRAM Forced air cooling Shock/Vibration IEC 721-3-3, 3M3; IEC 721-3-1, 1M3 Installation and Reference for the BayStack 10 Power Supply Unit...
  • Page 76 Book.book Page 76 Thursday, April 19, 2001 4:21 PM Technical specifications 208296-C...

  • Page 77: Index

    74 installing in an equipment rack 45 fans 25 on a flat surface 47 file name 61, 65 overview 45 front panels 17 transporting 45 ventilation 46, 48 Installation and Reference for the BayStack 10 Power Supply Unit...
  • Page 78 Book.book Page 78 Thursday, April 19, 2001 4:21 PM Index output current 73 output voltage 73 image 61 initialization complete 71 initializing 56 panel input current 73 front 17 input frequency range 73 rear 22 input voltage 73 physical specifications 74 inrush current 73 polarity 38 IP address 63, 64...
  • Page 79 27, 32, 35, 49, 59, 61, 62, 65 turning off 55 turning off power 55 upgrading software 65 UPS 33 features 32 installing 36 module 18, 23 voltage setting Installation and Reference for the BayStack 10 Power Supply Unit...
  • Page 80 Book.book Page 80 Thursday, April 19, 2001 4:21 PM...

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