background image

Powering Up a DLM6C-AA with a DC Power Supply

DLM6C-AA Overview and Setup Guide

3-13

DC Power Supply Requirement for Each Supply

Each dc power supply input requires either a 48 Vdc or 60 Vdc power 
source, rated at a minimum of 17 Amps.

Installation Requirement

Each dc power supply input requires either a 48 Vdc or 60 Vdc power 
source supplied by three 10 AWG copper wires. These wires must be 
terminated with either ring or spade terminals that accept a #6 screw.

3.4.1

Connecting an HA205-MD to 48/60 Vdc Source

To connect the HA205-MD to a 48/60 Vdc power source, face the front of 
the power supply, then refer to 

Figure 3-7

 and proceed as follows:

Figure 3-7

48/60 Vdc Power Supply Connections 

1.

Connect the ground 

 terminal of the dc input power strip to an 

appropriate earth ground.

2.

Refer to 

Figure 3-7

 for the proper connections to a 48/60 Vdc power 

source. Then connect the output leads of the 48/60 Vdc power source 
being used to the negative (-) and positive (+) terminals on the dc input 
power strip.

To prevent injury or damage to the equipment, remove power 
from a 48/60 Vdc power source before proceeding with the 
following steps.

DC Input Power Strip

+

-

Earth
Ground

ON/OFF

48 or 60 Vdc
Power Source

LKG-10805-98F

Summary of Contents for DLM6C-AA

Page 1: ...DIGITAL MultiSwitch 700 DLM6C AA Overview and Setup Guide...

Page 2: ......

Page 3: ...700 DLM6C AA Overview and Setup Guide Part Number 9032610 September1998 This guide describes how to install and configure the DIGITAL MultiSwitch 700 DLM6C AA chassis Revision Update Information This...

Page 4: ...es United States Government Restricted RightsUnited States Government Restricted Rights The enclosed product a was developed solely at private expense b contains restricted computer software submitted...

Page 5: ...io Interference Regulations of the Canadian Department of Communications Le pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques d...

Page 6: ...terpreted and governed under the laws and in the state and federal courts of New Hampshire You accept the personal jurisdiction and venue of the New Hampshire courts EXCLUSION OF WARRANTY AND DISCLAIM...

Page 7: ...60950 Equipment Type Environment Networking Equipment for use in a Commercial or Light Industrial Environment We the undersigned hereby declare under our sole responsibility that the equipment packag...

Page 8: ......

Page 9: ......

Page 10: ......

Page 11: ...EQUIREMENTS AND SPECIFICATIONS 2 1 Site Guidelines 2 1 2 2 Configuration Guidelines 2 2 2 3 Operating Specifications 2 2 2 3 1 Physical Specifications 2 3 2 3 2 Power Supply Requirements 2 4 2 4 LEDs...

Page 12: ...LM6C AA with an AC Power Supply 3 11 3 4 Powering Up a DLM6C AA with a DC Power Supply 3 11 3 4 1 Connecting an HA205 MD to 48 60 Vdc Source 3 13 3 5 Removing and Reinstalling the Fan Tray 3 14 3 5 1...

Page 13: ...elpful when setting up the DLM6C AA chassis STRUCTURE OF THIS GUIDE This guide is organized as follows Chapter 1 Introduction discusses the features and capabilities of the DLM6C AA Chapter 2 Installa...

Page 14: ...configure the modules using Local Management after installation is complete Specifications for all modules are included in each manual Each manual in this set assumes that the qualified personnel ins...

Page 15: ...g have the following information ready A description of the failure A description of any action s already taken to resolve the problem e g changing mode switches rebooting the unit etc A description o...

Page 16: ......

Page 17: ...en k nnten DANGER D conseille l utilisateur d ex cuter une action pouvant entra ner des dommages mat riels corporels voire m me la mort AVISO Previene contra una acci n que podr a da ar el equipo prov...

Page 18: ...appar eil sont r serv es un personnel qualifi AVISO S lo el personal cualificado debe instalar o dar mantenimiento a esta unidad WARNING If theDLM6C AA is to be placed on a shelving unit the shelf mus...

Page 19: ...epter un poids de 34 kg Si l appareil doit tre mont sur un rack assurez vous que celui ci est pr vu pour cela et qu il restera stable une fois l appareil install Si le rack n est pas fix au sol il est...

Page 20: ...tung des Verzweigungsstromkreises auf mindestens 25 A eingestellt ist Verwenden Sie nur 10 AWG Kupferhalbleiter Ein genehmigtes leicht zug ngliches Trennger t mit angemessener Strom und Spannungsleist...

Page 21: ...o las autoridades competentes WARNING To prevent injury or damage to the equipment remove power from a 48 60 Vdc power source before connecting to an HA205 MD dc power supply VORSICHT Um Verletzungsg...

Page 22: ...ht zu besch digen stellen Sie sicher da das Modul gerade eingeschoben und vorsichtig eingesetzt wird ATTENTION Pour viter d endommager les connecteurs du backplane lors de l tape suivante veillez ce q...

Page 23: ...rens alle diesbez glichen Vorsichtsma nahmen Bei Nichtbeachtung k nnte das Ger t besch digt werden ATTENTION L appareil DLM6C AA ou le module h te sont sensibles l lectricit statique Au cours de cette...

Page 24: ......

Page 25: ...s power supplies fan tray and modules are installed from the front of the chassis for ease of maintenance All LED indicators are observable from the front of the chassis to aid in monitoring network o...

Page 26: ...s without interruption to network traffic Power Supply LANVIEW LEDs Each power supply module comes equipped with LEDs for at a glance diagnostics that indicate individual power supply status and overa...

Page 27: ...ut powering down the chassis and interrupting network traffic The DLM6C AA Cooling System The DLM6C AA features a removable fan tray that is accessible from the front of the unit This unit is hot swap...

Page 28: ......

Page 29: ...ithin the rack there must be 3 inches of clearance above the unit and 2 inches of clearance on either side of the unit If the DLM6C AA is to be placed on a shelving unit the shelf must be able to supp...

Page 30: ...the capability to configure the module and access chassis power supply and fan tray information These modules are also SNMP compliant to allow remote management through SNMP software such as the Cable...

Page 31: ...D Power Supply HA205 AA Power Supply H3105 AA Fan Tray Dimensions 62 23 H x 44 04 W x 35 56 D cm 24 5 H x 17 34 W x 14 D in Weight with factory installed fan tray 11 7 kg 26 lb Dimensions 44 63 H x 6...

Page 32: ...d definitions of the LEDs for the DLM6C AA power supply modules and fan tray unit 2 4 1 Power Supply LEDs There are two LEDs on the power supply Table 2 1 describes the different states of the power s...

Page 33: ...Power Green All outputs and input of the power supply are within regulation Red Any output or input of the specific power supply is out of regulation REDUNDANCY Green Redundancy is available Amber Red...

Page 34: ...ED and their definitions Refer to Figure 2 2 for the location of the fan tray LED Figure 2 2 Fan Tray LED Table 2 2 Fan Tray LED States and Their Definitions LED Color Status Green All fans are operat...

Page 35: ...from the shipping box Save the shipping box and materials in the event the chassis has to be reshipped 2 Remove the chassis from the protective plastic bag Save the bag in the event the unit must be...

Page 36: ...hat must be followed to complete the installation of the DLM6C AA 3 2 1 Installation Order Once a suitable site has been chosen the DLM6C AA can be installed The chassis can be freestanding or rack mo...

Page 37: ...there are four screws inside the bag with the cable management bar 2 Refer to Figure 3 1 Line up the two holes on each side of the cable management bar with the two holes located underneath the DLM6C...

Page 38: ...e the DLM6C AA to the rack starting with the bottom holes and working up as shown in Figure 3 2 Figure 3 2 Rack Mounting the DLM6C AA If the rack is not secured to the floor it is recommended that the...

Page 39: ...r modules In addition observe all precautions when handling these modules to prevent damage from ESD Place the wrist strap on your wrist and plug the other end into the grounding receptacle at the top...

Page 40: ...install a single power supply it must be installed in the slot labeled PS1 in the chassis A flat blade screwdriver is needed to install the power supply modules To install the power supplies into the...

Page 41: ...ntil it is connected to the backplane with the front panel flush with the face of the DLM6C AA Do not force the module into place If significant resistance is encountered before the front panel is flu...

Page 42: ...up however DIGITAL recommends that installation of all modules for the DLM6C AA be completed before powerup Refer to the following sections to complete the installation 1 2 3 4 5 PS1 PS2 Slotted Screw...

Page 43: ...e plastic bag Save the bag in the event the module must be reshipped Observe all precautions to prevent damage from ESD 5 Examine the module for damage If any damage exists DO NOT install the module C...

Page 44: ...4 5 PS1 PS2 Plastic Locking Tab Slot Number LKG 10803 98F Circuit Card Card Guides Metal Back Panel Plastic Locking Tab Backplane Connector MultiSwitch 700 TM TM DLM6C AA TM HA205 AA TM HA205 AA H310...

Page 45: ...eceived from the power supply modules fan tray LED will be green If you experience any problems during the installation of the DLM6C AA contact your DIGITAL representative for assistance 3 4 POWERING...

Page 46: ...ARDS CONNECT TO A RELIABLY GROUNDED 48 60 VDC SELV SOURCE ENSURE THE BRANCH CIRCUIT OVERCURRENT PROTECTION IS RATED AT A MINIMUM OF 25 A USE 10 AWG SOLID COPPER CONDUCTORS ONLY ENSURE THAT A READILY A...

Page 47: ...Source To connect the HA205 MD to a 48 60 Vdc power source face the front of the power supply then refer to Figure 3 7 and proceed as follows Figure 3 7 48 60 Vdc Power Supply Connections 1 Connect th...

Page 48: ...1 Removing the Fan Tray To remove the fan tray refer to Figure 3 8 and proceed as follows 1 Locate the ESD wrist strap shipped with the DLM6C AA Attach the wrist strap to your wrist and plug the cabl...

Page 49: ...to Figure 3 9 and proceed as follows 1 Locate the ESD wrist strap shipped with the DLM6C AA Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding...

Page 50: ...red for a moment after the power switch is turned on and then change to green to indicate that all fans are operating properly If this LED remains red it indicates that one or more of the fans are no...

Page 51: ...and Reinstalling the Fan Tray DLM6C AA Overview and Setup Guide 3 17 Figure 3 9 Reinstalling the Fan Tray Slot Guides Slotted Screws 2 1 2 3 4 5 PS1 PS2 LKG 10807 98F MultiSwitch 700 TM TM DLM6C AA H...

Page 52: ......

Page 53: ......

Page 54: ...9032610 Printed in U S A...

Reviews: