COMBA CriticalPoint BBU V1 Bedienungsanleitung

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

Version 1.0.0

1.18.21

Annunciator Panel

Quick Installation Guide

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

Version 1.0.0

1.18.21

Contents

Cabling..................................................................................................................................................................................... 3

Alarms and Dry Contact Output.......................................................................................................................................... 5

Software Configurations ......................................................................................................................................................... 6

Alarm Setting....................................................................................................................................................................... 7

Troubleshooting...................................................................................................................................................................... 9

BBU Measurements ............................................................................................................................................................ 9

Annunciator Panel Measurements ..................................................................................................................................... 9

BBU Software Firmware Requirements:

BBU V1 (CPBBUV1-48055-UL): V8B01 or newer

(Newest Firmware Rev: V8E01)

BBU V2 (CPBBUV2-48100-UL): V8101 or newer

(Newest Firmware Rev: V8501)

See BBU Manual for updating BBU Firmware

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

Version 1.0.0

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Cabling

Comba’s CriticalPoint Annunciator Panel is powered up from a Comba Battery Backup Unit, either V1 or

V2. A communication cable is also needed between the Comba BBU and the annunciator panel.

1. Switch off the power supply (BBU) and the power switch in Annunciator Panel before cabling.

2. Communication Cable

Connect the communication cable from Annunciator Panel accessories to the BBU V1 or V2 at the bottom

of the MCU board, as the picture shows (the far right one among the three). In the WEB GUI for the BBU,

this will be referred to as “Panel #1”. Extend this cable to the Annunciator Panel. The cable included in

the accessories will need to be extended with a field-provided cable.

Note: Max distance with 24-gauge wire: 2000 feet. Max distance with 18-gauge wire: 4000 feet.

At the Annunciator Panel, connect the communication cable extension as shown below.

From Annunciator

Panel Accessories

BBU V1 or BBU V2 MCU Bottom Side

to Annunciator Panel

BLACK

RED

BLUE

From BBU

Annunciator Panel

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Version 1.0.0

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3. Power Cable

For BBU V1, the power will be provided from one of the outputs for load. Choose an open load output

and connect your power cable to the + and – ports. You can use the same cable as for communication

(for example, a Cat5 cable, with 3 wires for communication and 2 for power).

For BBU V2, the power is from MCU 24V output from the top of the board.

At the annunciator panel:

Power Connections from BBU V1

BBU V1

Connection

Annunciator

Panel

Connection

Load +

V_IN+

Load -

V_IN-

Power Connections from BBU V2

to Annunciator Panel

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

Version 1.0.0

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BBU V2

Connection

Annunciator

Panel

Connection

+24V

V_IN+

V_IN-

4. Power on BBU and switch on power at Annunciator Panel

Alarms and Dry Contact Output

Annunciator Panel’s alarms and annunciation will be always synchronized to Battery Backup Unit. The

alarm configuration is done in BBU. (refer to Battery Backup Unit user manual)

There is an audio buzzer equipped on the annunciator panel.

Silencing the audio

•ON – Silence the audio.

This audio will be un-silenced every 24 hours. If you have a persistent alarm, silencing will keep this quite

for 24 hours. After 24 hours, to silence again, slide to “OFF” then back to “ON”.

•OFF – Audio is not silenced.

Dry contact output

The Annunciator Panel supports a duplicate set of dry contact outputs for numbers 1 through 7 – these

are exactly identical to the BBU dry contact outputs. An additional dry contact output (No.8) can be

From BBU

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

Version 1.0.0

1.18.21

configured as well – typically, this would be used to monitor the annunciator panel or cable integrity

between the BBU and the annunciator panel (as a communication fault alarm). This can also be set to

trigger on an over temperature alarm. This is software configurable.

Software Configurations

Log into the Battery Backup Unit (follow the BBU QIG for instructions) and turn on BBU to AP

communication. Select “1” under the “Panel NO.” then click “Modify” so the Current Value shows “1”.

“2” annunciator panels per BBU is currently not supported.

On the “Panel” Page:

Dev Info: This shows the device information, including device temperature, firmware version and the

serial number.

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

Version 1.0.0

1.18.21

Alarm Setting

The alarm indications on the annunciator panel will always be synchronized with the Battery Backup Unit.

Users cannot change the first 7 dry contact alarms.

There are two other alarms “Comm Fault” and “Over TEMP”. They can be enabled or disabled and can be

configured to trigger “Dry Contact Alarm 8” from Annunciator Panel

Note: Many jurisdictions require that you monitor the integrity of the circuit for the dry contact alarms.

“Comm. Fault ALM” will fulfill this requirement.

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

Version 1.0.0

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Firmware: Upgrade the firmware, if necessary.

To upgrade firmware: Click on “Add File”, select the new firmware file from your file explorer, then click

on “Upgrade”. The device should upgrade then reboot.

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

Version 1.0.0

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Troubleshooting

If annunciator does not power on or does not appear in BBU GUI after wiring has been confirmed, use a multimeter to

check the following pins for resistance and voltage according to the below instructions.

BBU Measurements

1. Turn on the BBU.

2. Measure voltage from 1->3 and 2->3.

1 to 3

~ 1.65 VDC

2 to 3

~ 1.65 VDC

1. Turn off the BBU.

2. Measure the resistance from 1->3, 2->3, and 1->2.

1 to 3

~ 450 Ohms

2 to 3

~ 450 Ohms

1 to 2

~ 50 Ohms

BBU V1

BBU V2

Annunciator Panel Measurements

1. Turn ON the annunciator panel.

2. Measure voltages across 1->3 and 2->3

Voltage should be around 1.65V +- 0.05V.

1 to 3

~ 1.65 VDC

2 to 3

~ 1.65 VDC

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

Version 1.0.0

1.18.21

1. Turn off power to the annunciator panel, disconnect the data cables.

2. Measure the resistance from 1->3, 2->3, and 1->2.

1 to 3

~ 2.2k Ohms

2 to 3

~ 2.2k Ohms

1 to 2

~ 130 Ohms

Annunciator Panel

Andere Handbücher für CriticalPoint BBU V1

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