Gallagher HBUS 16 In 16 Out Board User manual

3E3473 Gallagher HBUS 16 In 16 Out Board Installation Note | Edition 10 | January 2021
Copyright © Gallagher Group Limited Page 1
Gallagher
HBUS 16 In 16 Out Board
Installation Note
Gallagher HBUS 16 In 16 Out Board: C300688

3E3473 Gallagher HBUS 16 In 16 Out Board Installation Note | Edition 10 | January 2021
Copyright © Gallagher Group Limited Page 2
Disclaimer
This document gives certain information about products and/or services provided by Gallagher Group Limited
or its related companies (referred to as "Gallagher Group").
The information is indicative only and is subject to change without notice meaning it may be out of date at any
given time. Although every commercially reasonable effort has been taken to ensure the quality and accuracy
of the information, Gallagher Group makes no representation as to its accuracy or completeness and it should
not be relied on as such. To the extent permitted by law, all express or implied, or other representations or
warranties in relation to the information are expressly excluded.
Neither Gallagher Group nor any of its directors, employees or other representatives shall be responsible for
any loss that you may incur, either directly or indirectly, arising from any use or decisions based on the
information provided.
Except where stated otherwise, the information is subject to copyright owned by Gallagher Group and you
may not sell it without permission. Gallagher Group is the owner of all trademarks reproduced in this
information. All trademarks which are not the property of Gallagher Group, are acknowledged.
Copyright © Gallagher Group Ltd 2021. All rights reserved.

3E3473 Gallagher HBUS 16 In 16 Out Board Installation Note | Edition 10 | January 2021
Copyright © Gallagher Group Limited Page 3
Contents
1Introduction ......................................................................................................................................... 4
2Before you Begin.................................................................................................................................. 4
2.1 Shipment Contents ................................................................................................................... 4
2.2 Software ................................................................................................................................... 4
2.3 Power Supply ............................................................................................................................ 4
2.4 Building Cabling ........................................................................................................................ 5
3Installation ........................................................................................................................................... 6
3.1 Single HBUS 16 In 16 Out Board installation ............................................................................ 6
3.2 Double stacking HBUS 16 In 16 Out Boards.............................................................................. 6
4Connections ......................................................................................................................................... 7
4.1 Balanced Inputs ........................................................................................................................ 8
4.2 Output Relays ........................................................................................................................... 8
4.3 Tamper...................................................................................................................................... 8
5Component Layout .............................................................................................................................. 9
6HBUS LED Diagnostic Indications ......................................................................................................... 9
7Technical Specifications ..................................................................................................................... 10
8Approvals and Compliance Standards ............................................................................................... 11
9Mounting Dimensions........................................................................................................................ 12

3E3473 Gallagher HBUS 16 In 16 Out Board Installation Note | Edition 10 | January 2021
Copyright © Gallagher Group Limited Page 4
ATTENTION: This equipment contains components that can be damaged by electrostatic
discharge. Ensure both you and the equipment are earthed before beginning any servicing.
IMPORTANT: The Gallagher HBUS 16 In 16 Out Board can only be used with Gallagher
Command Centre vEL7.20 software (or later). Earlier versions of Command Centre do not
support this device.
1Introduction
The Gallagher The Gallagher HBUS 16 In 16 Out Board extends the existing connectivity of the Gallagher
Controller 6000 via the HBUS communications protocol. The board provides connection for 16 inputs and
16 outputs.
The HBUS 16 In 16 Out Board is supplied as a single circuit board, designed to fit into a Gallagher Cabinet.
It is designed to connect to a Controller 6000. The blue coloured PCB signifies HBUS for ease of
identification. A centrally located tamper detector provides front and rear optical tamper detection.
2Before you Begin
2.1 Shipment Contents
Check the shipment contains the following items:
•1 x Gallagher HBUS 16 In 16 Out Board
•1 x Gallagher HBUS 16 In 16 Out Board installation note (3E3473)
•1 x Gallagher HBUS 16 In 16 Out Board component identification decal (3E3577)
•32 x 4k7 ohm resistors
2.2 Software
The HBUS I/O device software is factory-loaded prior to shipment. New device software for the
HBUS 16 In 16 Out Board is automatically downloaded from the Controller 6000 vGR7.20//b672
(or later).
To view the version of device software, as last reported by the board itself, click the Connections
tab of the HBUS I/O item in Command Centre.
Note: The HBUS I/O item will display as offline until the item is fully configured.
2.3 Power Supply
Gallagher HBUS 16 In 16 Out Board requires a 13.6 Vdc + 15% power supply. This is connected
through the terminals labelled Vin and GND. An onboard 2 A resettable polyfuse provides over
current protection.
The size of the DC cable supplying the HBUS I/O Devices and any other connected equipment,
(e.g. readers, detectors, locks, etc.) must be of sufficient size to ensure that the voltage at the
Gallagher HBUS 16 In 16 Out Board is never below 13.6 Vdc - 15% (11.56 volts).
Note: It is recommended that lock power be supplied via a separate cable from the control
electronics, to minimise the possibility of high current spikes resulting from lock switching
causing other electronic equipment to malfunction.

3E3473 Gallagher HBUS 16 In 16 Out Board Installation Note | Edition 10 | January 2021
Copyright © Gallagher Group Limited Page 5
2.4 Building Cabling
The Gallagher HBUS 16 In 16 Out Board requires a minimum cable size of 4 core 24 AWG (0.2
mm2) stranded security cable. This cable allows the transmission of data (2 wires) and power (2
wires). When using a single cable to carry both power supply and data, both the power supply
voltage drop and data requirements must be considered.
HBUS Cabling Topology
The HBUS communications protocol is based on the RS485 standard and allows the board to
communicate over a distance of up to 500 m (1640 ft).
The cabling between HBUS devices should be done in a "daisy chain" topology,
(i.e. A "T" or "Star" topology should not be used between devices).
Termination
The start and end devices on an HBUS circuit should be terminated using 120 ohm resistance.
If the HBUS 16 In 16 Out Board is the start or end device on an HBUS circuit, terminate the board
by connecting the supplied on-board termination jumper (J28) to the board. The location of the
termination jumper (J28) is shown in the topic "Component Layout" later in this note.
HBUS Cabling Topology Diagrams

3E3473 Gallagher HBUS 16 In 16 Out Board Installation Note | Edition 10 | January 2021
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3Installation
The Gallagher HBUS 16 In 16 Out Board can be mounted in a Gallagher Cabinet.
3.1 Single HBUS 16 In 16 Out Board installation
1. Fit the board within the cabinet, using the screws supplied with the cabinet.
2. Install all the system and power cables. Refer to the topic "Connections" later in this note.
The cables should stow neatly and be held in place by the cable clamps fitted into the base of
the cabinet.
3. Fix the component identification decal (3E3577) inside the cabinet door.
This decal enables you to enter wiring and connection details and identifies the location and
designation of cable connections, etc.
Note: Do not fix the decal over the reflective label. This label is required for front optical
tamper detection.
4. Configure the board in Command Centre. Refer to the topic "Configuring an HBUS IO
Interface" in the Command Centre Configuration Client Online Help.
3.2 Double stacking HBUS 16 In 16 Out Boards
1. Install and wire the bottom board into the cabinet, using the board spacers from the
Gallagher Board Spacer Kit (C200450) to screw the board into the cabinet.
Hint: Fix the second half of the board's component identification decal (3E3577) inside the
cabinet door. This half of the decal enables you to enter wiring and connection details for
the bottom board.
2. Install and wire the top board into the cabinet, using the screws supplied with the cabinet.
Hint: Fix the second half of the board's component identification decal (3E3577) inside the
cabinet door. This half of the decal enables you to enter wiring and connection details for
the top board.
3. Configure the boards in Command Centre. Refer to the topic "Configuring an HBUS IO
Interface" in the Command Centre Configuration Client Help.
Click the Status and Overrides tab and check the Disable Front Tamper checkbox for the
bottom board.
Click the Status and Overrides tab and check the Disable Rear Tamper checkbox for the top
board.

3E3473 Gallagher HBUS 16 In 16 Out Board Installation Note | Edition 10 | January 2021
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4Connections
Notes:
• For UL installation the minimum cable size is 22 AWG.
• Run a common ground (-ve) from the Controller for all RS485 devices.

3E3473 Gallagher HBUS 16 In 16 Out Board Installation Note | Edition 10 | January 2021
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4.1 Balanced Inputs
Cabling should be a minimum size of 24 AWG (0.2 mm2) for all balanced inputs.
To ensure correct tamper detection (closed or open circuit), the balanced inputs require 4k7
ohm resistors to be connected as close as possible to the device being monitored.
When the monitored device incorporates a normally-closed tamper switch, it can be wired in
series with resistor R1.
Resistor values can be configured for a HBUS 16 In 16 Out Board in Command Centre (via the
EOL Resistors property page). Refer to the topic "Configuring EOL Resistors for devices" in
the Command Centre Configuration Client Online Help.
4.2 Output Relays
The cabling to and from the relay connectors must be capable of carrying sufficient current for
the device the relay is controlling. Each relay circuit is rated:
•3 A at 24 Vdc/ac for a resistive load
•1 A at 24 Vdc/ac for an inductive load
Ensure back EMF snubbing components (a diode or Metal Oxide Varistor) are fitted to inductive
loads to prevent voltage spikes from causing equipment to malfunction.
4.3 Tamper
A centrally located tamper detector provides front and rear optical tamper detection.
Note: To prevent incorrect (or continuous) tamper alarms being generated by HBUS 16 In 16
Out Boards that are not being used for tamper monitoring, a Command Centre operator will
need to open the properties for the HBUS I/O item in Command Centre, click the Status and
Overrides tab and check the Disable Front Tamper and Disable Rear Tamper checkboxes.

3E3473 Gallagher HBUS 16 In 16 Out Board Installation Note | Edition 10 | January 2021
Copyright © Gallagher Group Limited Page 9
5Component Layout
6HBUS LED Diagnostic Indications
Diagnostic LED Diagnostic Indication
3 Flash (Red) No communications with the Controller.
2 Flash (Red) Communications with the Controller, but module is not configured.
1 Flash (Red) Fully configured and functioning normally.

3E3473 Gallagher HBUS 16 In 16 Out Board Installation Note | Edition 10 | January 2021
Copyright © Gallagher Group Limited Page 10
7Technical Specifications
Power supply
Operating voltage (Vin):
Fuse:
Operating current:
13.6 Vdc + 15%
Onboard 2 A resettable polyfuse
73 mA DC (relays off)
674 mA DC (relays on)
Power rating: 0.99 W (relays off)
9.17 W (relays on)
Environmental
Temperature range:
Humidity:
-10 °C to +50 °C (+14 °F to +122 °F)
95% noncondensing *
Connections
Inputs:
Format:
16
4 state monitoring (configured in Command Centre)
Outputs:
Format:
16
24 Vdc/ac, 3 A resistive, 1 A inductive
HBUS ports:
Format:
1
RS485 balanced
Shipping dimensions
Height 30 mm (1.2 in) with connectors
Width 180 mm (7.1 in)
Depth 180 mm (7.1 in)
* Gallagher modules are UL humidity tested and certified to 85% and have been independently
verified to 95%.

3E3473 Gallagher HBUS 16 In 16 Out Board Installation Note | Edition 10 | January 2021
Copyright © Gallagher Group Limited Page 11
8Approvals and Compliance Standards
This symbol on the product or its packaging indicates that this product must not be
disposed of with other waste. Instead, it is your responsibility to dispose of your
waste equipment by handing it over to a designated collection point for the recycling
of waste electrical and electronic equipment. The separate collection and recycling of
your waste equipment at the time of disposal will help conserve natural resources
and ensure that it is recycled in a manner that protects human health and the
environment. For more information about where you can drop off your waste
equipment for recycling, please contact your local city recycling office or the dealer
from whom you purchased the product.
This product complies with the environmental regulations for the Restriction of
Hazardous Substances in electrical and electronic equipment (RoHS). The RoHS
directive prohibits the use of electronic equipment containing certain hazardous
substances in the European Union.
FCC
This device complies with part 15 of the FCC Rules. Operation is subject to the
following 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.
Note: This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Note: Changes or modifications not expressly approved by Gallagher Group Limited
could void the user's authority to operate the equipment.
UL Installations
Please refer to the document "3E2793 Gallagher Command Centre UL Configuration
Requirements" for a guide to configuring the Gallagher system to the appropriate UL
Standard. Installers must ensure these instructions are followed to ensure the
installed system is UL compliant.
AS/NZS IEC 60839.11.1:2019 Grade 4, Class II
EN50130-4
EN50131-3 Grade 4, Class II
EN55032

3E3473 Gallagher HBUS 16 In 16 Out Board Installation Note | Edition 10 | January 2021
Copyright © Gallagher Group Limited Page 12
9Mounting Dimensions
IMPORTANT
This picture is not to scale, therefore use the measurements provided.