COMBA CPBBUV1-48055-UL Quick Installation Manual

Battery backup unit

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THIS INSTALLATION GUIDE IS FOR FIRMWARE VERSION V8B01 ONLY.

UPON SYSTEM INSTALL, IF BATTERY STATUS ON WEBOMT SOFTWARE SHOWS "CUT OFF"

CHECK THE BATTERY VOLTAGE. IF ALL BATTERIES MEASURE OVER 12.5 VOLTS, RESET CUT OFF

STATUS IN MANAGEMENT TAB OF WEBOMT. IF BATTERIES MEASURE LESS THAN 12.5V, CONTACT

Contents:

Firmware V8E01 Update .......................................................................... 12

Appendix - Alarms

Appendix A - FW Version Control ...............................................................16

Appendix B - Typical Wiring Diagrams ...................................................... 16

568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com

Comba Battery Backup Unit

CPBBUV1-48055-UL

Quick Installation Guide

FOR ALL OTHER FIRMWARE VERSIONS, PLEASE CONTACT

COMBA TECHNICAL SUPPORT FOR UPGRADE INSTRUCTIONS.

IMPORTANT! READ BELOW

COMBA TECHNICAL SUPPORT FOR HELP.

COMBA TECHNICAL SUPPORT: (408) 649-2627 ext 4

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Version: 1.1.2

Rev 1.11 - 01-21-2021

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Summary of Contents for COMBA CPBBUV1-48055-UL

Page 1: Table Of Contents
CHECK THE BATTERY VOLTAGE. IF ALL BATTERIES MEASURE OVER 12.5 VOLTS, RESET CUT OFF STATUS IN MANAGEMENT TAB OF WEBOMT. IF BATTERIES MEASURE LESS THAN 12.5V, CONTACT COMBA TECHNICAL SUPPORT FOR HELP. COMBA TECHNICAL SUPPORT: (408) 649-2627 ext 4 Contents: System Diagram ……………………………………………………………………...
Page 2: System Diagram
Surge Arrestor Charger AC Input Relay for EPO control Dry Contacts External Alarms Controller Charger Communication Loads EPO Connection ©2020 Comba Telecom. All Rights Reserved. 568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com Rev 1.11 – 01-21-2021...
Page 3: Shipping Contents
Before beginning installation, check the batteries and chassis for any shipping damage. If there are any signs of battery acid, cracked plastic around the batteries, or other deformities, contact Comba technical support for assistance. Note that the batteries may be shipped with an electrical grease on the battery terminals to prevent corrosion and oxidation.
Page 4 EXT ALM 3 shall tie to System Component Failure (Normally from BDA or AMS)  EXT ALM 4 not defined ©2020 Comba Telecom. All Rights Reserved. 568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com Rev 1.11 – 01-21-2021...
Page 5 All 3 loads share the same power being supplied by the charger or batteries  Note: All Comba BDAs, MUs, RUs, and other -48V products come with a power cable. ©2020 Comba Telecom. All Rights Reserved. 568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com...
Page 6: Webomt Operations
Or wait for the IP address to be automatically assigned by the BBU  Use 192.168.8.101 in the browser to login (Comba recommends using Chrome in Incognito Mode, or Firefox in private mode) ©2020 Comba Telecom. All Rights Reserved. 568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com...
Page 7 Refer to Setting page: <Float Charge Voltage> o Discharging: NO AC supply; all loads are running on batteries ©2020 Comba Telecom. All Rights Reserved. 568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com Rev 1.11 – 01-21-2021...
Page 8 Settings: NOTE: After setting up a new unit or upgrading the firmware, always verify that all the parameters in this page are set to default values; always contact Comba technical support PRIOR to changing any of the parameters Low Voltage TH: default = 47.3V o Define the minimum percentage the battery capacity (e.g.
Page 9 Modifying the Dry Contact Alarms will result in a pop-up menu to enable which alarms trigger the dry contact and the ability to rename the alarm. See image below. ©2020 Comba Telecom. All Rights Reserved. 568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com...
Page 10 After upgrading the firmware, the user must recheck all dry contact alarm settings to verify no changes to these have been made by the upgrade ©2020 Comba Telecom. All Rights Reserved. 568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com...
Page 11 After initial installation, if batteries show cut off status, do not perform cut off reset without first checking battery health. Panel: This BBU firmware version supports Comba’s Annunciator Panel. Please see the Annunciator Panel Quick Install Guide for more information. ©2020 Comba Telecom. All Rights Reserved.
Page 12: Firmware V8E01 Update
Click [Alarm Settings] and adjust “Alarm Detection Duration” is 3 or greater. V8E01 firmware no longer supports shorter durations. ©2020 Comba Telecom. All Rights Reserved. 568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com Rev 1.11 – 01-21-2021...
Page 13 Click [Overview] and ensure no alarms are present and “Battery Status” is “Cycle” or “Float” Charging. o Power cycle BBU if alarms are present. ©2020 Comba Telecom. All Rights Reserved. 568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com...
Page 14: Appendix - Alarms
May also trigger when batteries are in cut off status due to high temperature, bad batteries, or full depletion. Battery Low To recover: Recharge batteries or contact Comba technical support for assistance if batteries are in cut off status. Over TEMP...
Page 15 If external alarms are used for BDA/AMS alarming (trigger Dry Contact Alarm 4-7 by default) Refer to user manuals for BDA/AMS for alarm simulations ©2020 Comba Telecom. All Rights Reserved. 568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com...
Page 16: Appendix A - Fw Version Control
1. Fixed daily alarm issue from 8302 M66PSU9248EH10V8302 Known bug: Each day, all 7 alarms on unit will “test” and be sent to FACP ©2020 Comba Telecom. All Rights Reserved. 568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com Rev 1.11 – 01-21-2021...
Page 17: Appendix B - Typical Wiring Diagrams
Appendix B – Typical Wiring Diagrams: BBU to 700/800 MHz BDA (Typical Connections): BBU to UHF BDA (Typical Connections): ©2020 Comba Telecom. All Rights Reserved. 568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com Rev 1.11 – 01-21-2021...
Page 18 BBU with 700/800 Fiber DAS (Typical Connections, MU alarming all remotes and BBUs): ©2020 Comba Telecom. All Rights Reserved. 568 Gibraltar Dr., Milpitas, CA 95035| +1 866 802 7961 | www.combausa.com Rev 1.11 – 01-21-2021...

COMBA CPBBUV1-48055-UL Quick Installation Manual

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