Western Telematic WTI NBB-20VD16 Series Hardware Manual Download Page 1

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WTI Part No. 14532

Rev. A

NBB Series

Network Power Switches - Vertical Mount

Products Covered:

NBB-20VS20/16 Series
NBB-20VS30/32 Series

NBB-20VD20/16 Series
NBB-20VD30/32 Series

Hardware Guide

Summary of Contents for WTI NBB-20VD16 Series

Page 1: ...WTI Part No 14532 Rev A NBB Series NetworkPowerSwitches VerticalMount Products Covered NBB 20VS20 16 Series NBB 20VS30 32 Series NBB 20VD20 16 Series NBB 20VD30 32 Series Hardware Guide...

Page 2: ...current protection and supply wiring Grounding Reliable earthing of this equipment must be maintained Particular attention should be given to supply connections when connecting to power strips rather...

Page 3: ...p Starter Cable s If the NBB unit includes a detached 125 VAC 15 Amp Starter Cable s this allows you to connect the NBB to power for bench testing and initial start up is adequate for applications tha...

Page 4: ...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 WARNING Changes or mod...

Page 5: ...4 1 4 2 2 Installing the Power Supply Cable Keepers 4 1 4 3 Connection to Switched Outlets 4 2 4 3 1 Installing the Optional Cable Retainer Bars 4 2 4 4 Serial SetUp Port Connection 4 2 4 4 1 Connecti...

Page 6: ...ork equipment sites and off site facilities by providing secure remote access to power switching and reboot functions at the remote network equipment site Note For instructions regarding configuration...

Page 7: ...Mounting Holes Two sets of screw holes for mounting the optional cable retainer bar for Power Circuit B as described in Appendix D 5 Line A Circuit Breakers Two circuit breakers which protect Line A O...

Page 8: ...A O OFF ON 20A O OFF ON 20A O OFF ON 20A O NBB 20V ON OFF DEF RDY BRANCH A BRANCH B CURRENT USAGE BRANCH A 100 10 CURRENT USAGE BRANCH B 100 10 14 1 2 3 3 4 4 5 6 7 8 9 10 11 12 13 Figure 2 1 NBB Face...

Page 9: ...ctions For power supply requirements for individual NBB units please refer to the product name plate Note that some NBB Models feature one or two IEC 60320 C20 inlets with detachable cables while othe...

Page 10: ...econds and then release it b The NBB will reboot it s operating system all plugs will be left in their current On Off state 2 Set Parameters to Factory Defaults a Simultaneously press both the Default...

Page 11: ...is applied to the NBB the ON LED on the instrument front panel should light and the RDY LED should begin to flash within 90 seconds indicating that the unit is ready to receive commands Note To deter...

Page 12: ...Status Screen Text Interface 3 4 Controlling Power Outlets If you wish to verify that the NBB is operating properly before deploying the unit in a working network environment proceed as follows to co...

Page 13: ...iven to supply connections when connecting to power strips rather than directly to the branch circuit Some NBB models include two power inlets 4 2 1 Connect the NBB to Your Power Supply Refer to the c...

Page 14: ...ertain that the Serial Port Mode is set to Normal as described in the WTI Firmware Guide 4 4 2 Connecting an External Modem When connecting directly to an external modem use the optional DX9M RJ KIT n...

Page 15: ...cy Shut Off feature please contact WTI Tech Support at service wti com This completes the NBB Hardware Guide Prior to placing the unit into operation it is recommended to refer to the WTI Firmware Gui...

Page 16: ...Apx 1 Appendix A Specifications Physical Environmental Width 1 75 4 5 cm Depth 3 5 8 9 cm Height 68 75 174 6 cm Zero Rack Units Operating Temperature 32 F to 122 F 0 C to 50 C Humidity 10 90 RH...

Page 17: ...r Modem Mode the DTR output at either port reflects the DCD input at the other end b If neither port is set for Modem Mode DTR output is held high active 2 When not connected a If the port is set for...

Page 18: ...on of the mounting button holes this allows the NBB to be mounted on the posts at the rear of the equipment rack or in some cases mounted on the outside of the rack corner posts 1 Determine the Approp...

Page 19: ...equipment rack includes appropriate mounting button holes and then attach the NBB unit to the rack by inserting the Mounting Buttons into the Mounting Button holes When the NBB is in place slide the u...

Page 20: ...ith the mounting brackets The Mounting Plates can either be attached to the back or side of the unit and the unit can also be installed to face the front rear or either side of the equipment rack 2 At...

Page 21: ...an be attached to the NBB unit using the three pairs of screw holes on either side of the NBB unit Use screws supplied with the Mounting Bracket kit to secure three Mounting Brackets on one side of th...

Page 22: ...ed from the power source If the NBB unit includes dual power inlets make certain that both power inlets are disconnected 1 Refer to Figure 2 1 to locate the mounting holes for the cable retainer bars...

Page 23: ...e of the unit its serial number and a description of its symptoms If the unit should need to be returned for factory repair it must be accompanied by a Return Authorization number from Customer Servic...

Page 24: ...mation and descriptions contained herein are the property of Western Telematic Inc Such information and descriptions may not be copied disseminated or distributed without the express written consent o...