Fire Alarm & Emergency Communication System Limitations
While a life safety system may lower insurance rates, it is not a substitute for life and property
insurance!
An automatic fire alarm system—typically made up of smoke
detectors, heat detectors, manual pull stations, audible warning
devices, and a fire alarm control panel (FACP) with remote notification capability—can provide early warn ing of a developing fire.
Such a system, however, does not assure protection against
property damage or loss of life resulting from a fire.
An emergency communication system—typically made up of
an automatic fire alarm system (as described above) and a life
safety communication system that may include an autonomous
control unit (ACU), local operating console (LOC), voice communication, and other various interoperable communication methods—can broadcast a mass notification message. Such a
system, however, does not assure protection against property
damage or loss of life resulting from a fire or life safety event.
The Manufacturer recommends that smoke and/or heat
detectors be located throughout a protected premises following
the recommendations of the current edition of the Nati onal Fire
Protection Association Standard 72 (NFPA 72), manufacturer's
recommendations, State and local codes, and the
recommendations contained in the Guide for Proper Use of
System Smoke Detectors, which is made available at no charge
to all installing dealers. This document can be found at http://
www.systemsenso r.com/appguides/. A study by the Federal
Emergency Management Agency (an agency of the United
States government) indicated that smoke detectors may not go
off in as many as 35% of all fires. While fire alarm systems are
designed to provide early warning against fire, they do not
guarantee warning or protection against fire. A fire alarm system
may not provide timely or adequate warning, or simply may not
function, for a variety of reasons:
Smoke detectors may not sense fire where smoke cannot
reach the detectors such as in chimneys, in or behind walls, on
roofs, or on the other side of closed doors. Smoke detectors
also may not sense a fire on another level or floor of a building.
A second-floor detector, for example, may not sense a first-floor
or basement fire.
Particles of combustion or “smoke” from a developing fire
may not reach the sensing chambers of smoke detectors
because:
• Barriers such as closed or partially closed doors, walls, chimneys, even wet or humid areas may inhibit particle or smoke
flow.
• Smoke particles may become “cold,” stratify, and not reach
the ceiling or upper walls where detectors are located.
• Smoke particles may be blown aw a y from de tectors by air
outlets, such as air conditioning vents.
• Smoke particles may be drawn into air returns before reaching the detector.
The amount of “smoke” present may be insufficient to alarm
smoke detectors. Smoke detectors are designe d to alarm at various levels of smoke density. If such density levels are not created by a developing fire at the location of detectors, the
detectors will not go into alarm.
Smoke detectors, even when working properly, have sens ing
limitations. Detectors that have photoelectronic sensing chambers tend to detect smoldering fires better than flaming fires,
which have little visible smoke. Detectors that have ionizing-type
sensing chambers tend to detect fast-flaming fires bette r than
smoldering fires. Because fires develop in different ways and
are often unpredictable in their growth, neither type of detector is
necessarily best and a given type of detector may not provide
adequate warning of a fire.
Smoke detectors cannot be expected to provide adequate warning of fires caused by arson, children playing with matches
(especially in bedrooms), smoking in bed, and violent explosions
(caused by escaping gas, improper storage of flammable materials, etc.).
Heat detectors do not sense particles of combustion and alarm
only when heat on their sensors increases at a predetermined
rate or reaches a predetermined level. Rate-of-rise heat detectors may be subject to reduced sensitivity over time. For this
reason, the rate-of-rise feature of each detector shoul d be tested
at least once per year by a qualified fire protection specialist.
Heat detectors are designed to protect property, not life.
IMPORTANT! Smoke detectors must be installed in the same
room as the control panel and in rooms used by the system for
the connection of alarm transmission wiring, communications,
signaling, and/or power. If detectors are not so located, a developing fire may damage the alarm system, compromising it s ability to report a fire.
Audible warning devices such as bells, horns, strobes,
speakers and displays may not alert people if these devices
are located on the other side of closed or partly open doors or
are located on another floor of a building. Any warning device
may fail to alert people with a disability or those who have
recently consumed drugs, alcohol, or medication. Please note
that:
• An emergency communication system may take priority over
a fire alarm system in the event of a life safety emergency.
• Voice messaging systems must be designed to meet intelligibility requirements as defined by NFPA, local codes, and
Authorities Having Jurisdiction (AHJ).
• Language and instructional requirements must be clearly disseminated on any local displays.
• Strobes can, under certain circumstances, cause seizures in
people with conditions such as epilepsy.
• Studies have sh own that certain people, even when they he ar
a fire alarm signal, do not respond to or comprehend the
meaning of the signal. Audible devices, such as horns and
bells, can have different tonal patterns and frequencies. It is
the property owner's responsibility to conduct fire drills and
other training exercises to make people aware of fire alarm
signals and instruct them on the proper reaction to alarm signals.
• In rare instances, the sounding of a warning device can cause
temporary or permanent hearing loss.
A life safety system will not operate without any electrical
power. If AC power fails, the system will operate from standby
batteries only for a specified time and only if the batteries have
been properly maintained and replaced regularly.
Equipment used in the system may not be technically compatible with the control panel. It is essential to use only equipment
listed for service with your control panel.
Telephone lines needed to transmit alarm signals from a premises to a central monitoring station may be out of service or temporarily disabled. For added protection against telephone line
failure, backup radio transmission systems are recommended.
The most common cause of life safety system malfunction is
inadequate maintenance. To keep t he entire life safety sys tem in
excellent working order , ongoing mai ntenance is required per the
manufacturer's recommendations, and UL and NFPA standards. At a minimum, the requirements of NFPA 72 shall be followed. Environments with large amounts of dus t, dirt, or hig h air
velocity require more frequent maintenance. A maintenance
agreement should be arranged through the local manufacturer's
representative. Maintenance should be scheduled monthl y or as
required by National and/or local fire codes and should be performed by authorized professional life saftety system installers
only . Adequate written reco rds of all inspe ctions should be kept.
Adherence to the following will aid in problem-free installation with long-term reliability:
WARNING - Several different sources of power can be
connected to the fire alarm control panel. Disconnect all
sources of power before servicing. Control unit and associated equipment may be damaged by removing and/or inserting cards, modules, or interconnecting cables while the unit is
energized. Do not attempt to install, service, or operate this
unit until manuals are read and understood.
CAUTION - System Re-acceptance Test after Software
Changes: To ensure proper system operation, this product
must be tested in accordance with NFPA 72 after any programming operation or change in site-specific software. Reacceptance testing is required after any change, addition or
deletion of system components, or after any modification,
repair or adjustment to system hardware or wiring. All components, circuits, system operations, or sof tware functions known
to be affected by a change must be 100% tested. In addit ion,
to ensure that other operations are not inadvertently affected,
at least 10% of initiating devices that are not directly affected
by the change, up to a maximum of 50 devices, must also be
tested and proper system operation verified.
This system meets NFPA requirements for operation at 0-49º
C/32-120º F and at a relative humidity 93% ± 2% RH (noncondensing) at 32°C ± 2°C (90°F ± 3°F). However, the useful
life of the system's standby batteries and the electronic components may be adversely affected by extreme temperature
ranges and humidity. Therefore, it is recommended that this
system and its peripherals be installed in an environment with
a normal room temperature of 15-27º C/60-80º F.
Verify that wire sizes are adequate for all initia ting and indicating device loops. Most devices cannot tol erate more than a
10% I.R. drop from the specified device voltage.
Like all solid state electronic devices, this system may
operate erratically or can be damaged when subject ed to light ning induced transients. Although no system is completely
immune from lightning transients and interference, proper
grounding will reduce susceptibility. Overhead or outside aerial
wiring is not recommended, due to an increased susceptibility
to nearby lightning strikes. Consult with the Technical Services Department if any problems are anticipated or encountered.
Disconnect AC power and batteries prior to removing or
inserting circuit boards. Failure to do so can damage circuits.
Remove all electronic assemblies prior to any drilling, filing,
reaming, or punching of the enclosure. When possible, make
all cable entries from the sides or rear. Before making modifications, verify that they will not interfere with battery, transformer, or printed circuit board location.
Do not tighten screw terminals more than 9 in-lbs. Overtightening may damage threads, resulting in reduced terminal
contact pressure and difficulty wit h screw terminal removal.
This system contains static-sensitive components.
Always ground yourself with a proper wrist strap before handling any circuits so that static charges are removed from the
body. Use static suppressive packaging to protect electronic
assemblies removed from the unit.
Follow the instructions in the inst al lati on, opera ting, and pr ogramming manuals. These instructions must be followed to
avoid damage to the control panel and associated equipment.
FACP operation and rel iability depend upon prop er inst allatio n.
Precau-D1-9-2005
HARSH™, NIS™, and NOTI•FIRE•NET™ are all trademarks; and Acclimate® Plus, FlashScan®, NION®, NOTIFIER®, ONYX®, ONYXWorks®, UniNet®,
VeriFire®, and VIEW® are all registered trademarks of Honeywell International Inc.HARSH™ is a trademark; and Acclimate®, FlashScan®, NION®, and
VIEW® are all registered trademarks of Honeywell International Inc. MULTI-NET™, Multi-Net Manager™, Unimode Network™, Unimode Network
Manager™, and Uni-Tility™ are trademarks of Tyco Integrated Security. Echelon® is a registered trademark and LonWorks™ is a trademark of Echelon
Corporation. ARCNET® is a registered trademark of Datapoint Corporation. Microsoft® and Windows® are registered trademarks of the Microsoft
Corporation.
In order to supply the latest features and functionality in fire alarm and life safety technology to our customers, we make
frequent upgrades to the embedded software in our products. To ensure that you are installing and programming the latest
features, we strongly recommend that you download the most current version of software for each product prior to
commissioning any system. Contact Technical Support with any questions about software and the appropriate version for a
specific application.
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Services.
1.3: Site Survey...................................................................................................................................................10
1.4: Abbreviations and Meanings.......................................................................................................................11
2.4.1: Before Installing................................................................................................................................13
Profile Magnetic Sensor.......................................................................................................................27
Mesh Formation Magnetic Sensor..................................... .................................. .................................27
2.7.3: LED Indications.................................................................................................................................27
Weak Link ............................................................................................................................................57
Key Bus Trouble...................................................................................................................................57
3.9.6: LED Indications.................................................................................................................................58
4.7.2: LED Indications.................................................................................................................................67
Section 5: USB Adapter..........................................................................................................72
A.1.1: Conducting Site Survey at the Job Site ............................................................................................78
Link Quality Test.............................................. .................................. ..................................................78
Results of Link Test..............................................................................................................................79
Link Quality Test and RF Scan Test....................................................................................................80
Conduct a Link Test .............................................................................................................................80
Results of Link Test..............................................................................................................................81
Results of RF Scan Test .......................................................................................................................81
Appendix B: PC tools.............................................................................................................82
Class A Compliance .............................................................. ...............................................................87
C.3.2: History Events...................................................................................................................................88
The Firelite Wireless Sensor Network user’s manual provides an overview of the following:
•Wireless fire alarm system
•Instructions for installing and configuring the wireless devi ces
•Information on monitoring the status of the wireless devices
•Removal and replacement procedures of the W-GATE and W-DIS-D
•Testing, maintenance and firmware upgrade information of the W-GATE and W-DIS-D.
1.2 Assumed Knowledge
The document is created with the assumption that all users are familiar with working on a PC and
laptop for configuration purposes. Installers should be familiar with the Fire Alarm and Related
Service Standards.
The terminology and level of details of this document reflect this assumption.
1.2.1 Additional References
ModelDescriptionManual
W-SD355Wireless LiteSpeed
W-SD355TWireless LiteSpeed
W-H355RWireless LiteSpeed Heat
W-H355Wireless LiteSpeed Heat
W-MMFMonitor ModuleW-MMF Wireless Monitor Module. Manual Part
1.3 Site Survey
A site survey is recommended to assess and qualify the site prior to installing the Wireless Fire
Alarm system. The site survey utility allows you to perform the Link quality test and radio frequency (RF) assessment of the site. This information is used for site qualification, maximum device
spacing identification, and configuring the network. This helps to optimize the reliability and performance of the wireless network in the wireless fire alarm system. Conduct a site survey, and
ensure there are no obstructions for using RF communications. For more information on a site survey, refer to Appendix A:, "Site Survey".
Detector, Photo
Detector, Photo/Heat
sensorHeat, Rate Of Rise
135
sensor Heat, Fixed
Temp135
W-SD355 and W-SD355T Intelligent Wireless
Photoelectric Smoke Sensors.
Manual part number for the above devices- I564081-000
W-H355R and W-H355 and Intelligent Wireless
Temperature Sensors.
Manual part number for the above devices- I564082-000
The W-GATE is a device in a wireless fire system that acts as a bridge between fire alarm control
panels and wireless fire devices. All wireless fire devices communicate with the W-GATE over the
wireless network formed by the devices and the W-GATE.
The Wireless Sensor Network includes a W-DIS-D (Wireless Display Driver). The W-DIS-D and
ANN-80 are required for the display of wireless specific events. W-DIS-D and ANN-80 are
explained in detail in Chapter 3.
The W-GATE is powered by either the SLC loop or from any ext ernal 24VDC UL listed power
supply. The W-GATE uses LiteSpeed proto col on the SLC to communicate with the panel and a
proprietary wireless protocol to communicate with wireless fire devices. The following graphic is
an illustration of the components of the Firelite Wireless Sensor Network.
Figure 2.1 Firelite Wireless Sensor Network
2.2 Agency Approvals
2.2.1 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.
FCC ID PV3WFSGW
WARNING: CHANGES OR MODIFICATIONS NOT EXPRESSLY APPROVED BY THE
MANUFACTURER COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.
Maximum current when using the external supply40mA
Maximum current when using the SLC power supply24mA
Maximum SLC Resistance50 Ohms
Minimum signal strength level needed at the receiver for a
primary path with weak link trouble reporting enabled.
Minimum signal strength level needed at the receiver for a
secondary path or primary path with weak link trouble
reporting disabled.
Maximum ambient noise level-90dBm*
Maximum RF Power Output+17dBm (Tx power level without
Radio FrequencyLower ISM Band (915MHz).
NOTE: Devices that do not meet the minimum signal strength or have an ambient noise level
that exceeds the limit are not allowed to join the mesh network.
2.3.1 Environmental Specification
System
W-GATE0°C-49°C / 32°F-120°F-10°C- 60°C / 14°F-140°F10 to 93% RH
Operating
Temperature
Storage
Temperature
-50dBm
Must be 15 dBm higher than the noise
floor down to a minimum of -87dBm*
antenna)
Humidity
Non-
condensing
2.4 Installing W-GATE
2.4.1 Before Installing
Choose a location for the W-GATE that is clean, dry, and vibration-free. The area should be readily
accessible with sufficient room to easily install and maintain the W-GATE. Metal obstructions
impede the radio frequency communication and should be avoided. Carefully unpack the system
and inspect for shipping damage if any. All wiring must comply with the national and local codes
for fire alarm systems.
The W-GATE has two major pieces, the cover and the mounting plate. The mounting plate is
mounted to the wall or ceiling, and field wiring is connected to it. The cover contains the PC board
and is fastened to the mounting plate once the wiring is connected.
Mount the mounting plate directly to an electrical box on the ceiling or wall. The plate mounts
directly to 4˝ square (with and without plaster ring), 4˝ octagon, 3 1/2˝octagon, single gang or double gang junction boxes. If an electrical box is not available, the mounting plate can be mounted to
any flat surface and the wiring can be connected via the knockout points in the mounting plate.
To mount the W-GATE, do the following:
1.Pull the wiring through the opening in the mounting plate.
2.Mount the mounting plate to the junction box or ceiling. See figure 2.2.
3.Connect field wiring to the terminals, as described in section 2.5.2, "Wiring".
4.Connect necessary jumpers where applicable, as described in section 2.5.3, "W-GATE
Powered from SLC".
5.To mount the cover, align the locating pins on the cover to the corresponding slots in the
mounting plate. See Figure 2.3, "Cover Attaching to Mounting Plate".
6.Secure the cover by tightening the mounting screws.
To power the W-GATE using the signal line circuit, connect it as described in table 2.1 below:
Terminal PinsDescription
A5 & A7SLC Common & SLC Output/Input
A5& A6SLC Common & SLC Input/Output
A4 & A5Jumper selection to enable power from the SLC supply (Insert Jumper when using
SLC power)
A3Unused
A1 & A2Jumper selection to disable power from the external supply. (Insert Jumper when
using SLC power)
Table 2.1
Figure 2.5 Wiring Connections (W-GATE powered from SLC)
NOTE: It is recommended to use the same wire gauge if there are multiple connections to the
same terminal.
The W-GATE provides isolation of short circuits on the SLC in class A installations, that use the
A6 and A7 connections as an in and out connection. A5 is common for SLC wiring that enters and
leaves. Class B wiring that terminates at the W-GATE can use either the A6 or A7 connection for
the SLC positive. SLC connections are power limited by the panel. An interruption in the SLC that
causes a loss of power at the W-GATE for more than 100ms may result in a trouble condition and
loss of fire protection provided by the wireless devices for up to 15 minutes. Using an external 24V
power source (not SLC power) is recommended for installations that require fire protection in the
presence of short circuits, including class A applications and applications that utilize isolator modules.
2.5.4 W-GATE Powered from an External +24VDC source
To power the W-GATE using a +24VDC source, connect the W-GATE as described in table 2.2
below.
Terminal PinsDevices Powered
A5 & A7SLC Input/output
A5 & A6SLC Input/output
A4Unused
A2 & A3+24VDC input. Voltage range from 18VDC to 30VDC. Use only
power limited device circuits.
A1Unused
Table 2.2
Figure 2.6 Wiring Connections -W-GATE Powered from an External +24VDC source
NOTE: Terminal A5 is referenced more than once in the above connections. It is recommended
to use wire of the same gauge for all connections to A5 and use the same wire gauge if there are
multiple connections to the same terminal.
The W-GATE provides isolation of short circuits of the SLC in class A installations that use the A6
and A7 as an in and out connection. A5 is common for in and out SLC wiring. Class B SLC wiring
that terminates at the W-GATE can use either the A6 or A7 connection for the SLC positive. SLC
connections are power limited by the panel. 24VDC must be power limited by the so urce.
The goal of configuring and/or programming the W-GATE is to:
1.Create a profile - A profile is a set of parameters that binds together a W-GATE and the devices
in a mesh network.
2.Distribute the profile to every device that will be a part of the mesh.
3.Form the mesh - The mesh cannot be formed until the profile is assigned to the W-GATE. The
profile contains a mesh ID and, if required, a password, that are used when forming the
associations. Creating and distributing the profile will enable all the devices that have that
profile to form associative links when the mesh is formed. All devices, including the W-GATE,
require a common profile.
This section shows how to configure/program an W-GATE with a profile, how to distribute that
profile to other devices, and how to form all these devices into a mesh. These processes may be performed with or without using PC-based configuration tool.
2.6.1 Without a PC-based Configuration Tool
This section shows the configuration of the W-GATE using only a magnet and a screw driver. For
configuration instructions using the PC-based configuration tool, refer to 2.6.2, "With a PC-based
Configuration Tool".
There are two ways to provide a W-GATE with a profile without using a configuration tool.
•Create a new profile using the W-GATE
•Assign a previously created profile to the W-GATE using a distributor.
Create a New Profile
To create a unique profile in the W-GATE without using the PC-based configuration tool, perform
the following steps.
1.Start with the device powered off. The process is performed during the start-up.
2.Power on the W-GATE using SLC power or external +24V. This can be done either by
attaching the W-GATE to its mounting plate with the terminals already energized, or by
connecting the SLC or external source wiring to a W-GATE that is already installed in its
mounting plate.
3.Verify if the W-GATE is in the factory default state; if it is in the factory default state, both the
LEDs on the W-GATE flash red (double blink) every second for ten seconds. If the LEDs are
yellow, refer to section below on removing a profile.
4.Activate either magnetic sensor with a magnet within ten secoands of starting up the W-GATE
while the double red blink is active in the W-GATE. (If you miss this ten-second window,
power down the W-GATE and repeat step 1). The LED next to the magnetic sensor emits a red
light for one second when it is activated.
When the profile is successfully created, the LEDs on the W-GATE emit green light for five seconds (Refer to 2.7.2, "Magnet Sensor Activations" for further information on activating magnetic
sensors). A default profile has been created, containing a mesh ID, and a password. The default
password is ‘12345’ and is needed if the W-GATE is locked by the FACP and later accessed by the
PC-based configuration tool.
Assign a Previously Created Profile Using a Distributor
To assign an existing profile to the W-GATE (as you would do during a replacement), use the WGATE that has the profile, or a device in the mesh that contains the profile, to distribute that profile
to the W-GATE that requires it. Perform the following steps:
1.Ensure that the W-GATE or other mesh device with the profile is set for distribution (Refer to
2.6.3, "Profile Distribution"" or 4.6.2, "Distributor Mode").
2.Start with the device powered off. The process is performed during the start-up.
3.Power on the W-GATE and ensure it is in the factory default state (Refer to steps 1 and 2 in the
above topic, "Create a New Profile").
4.Bring the profile distributor within 20 feet of the W-GATE.
5.Wait until the W-GATE blinks only a single red blink (ten seconds after startup).
6.Use a magnet to activate either of the magnetic sensors. The LED blinks a single red every
half-second indicating that it is searching for a profile.
When the profile is successfully received from the distributor, the LEDs on the W-GATE emit
green light for five seconds. If the profile is rejected, the W-GATE LEDs emit red light for five seconds.
Removing a Profile
To remove the profile from a W-GATE, perform the following steps:
1.Start with the device powered off. The process is performed during the start-up.
2.Power on the W-GATE using SLC power or external +24V. This can be done either by
attaching the W-GATE to its mounting plate with the terminals already energized, or by
connecting the SLC or external source wiring to a W-GATE that is already installed in its
mounting plate.
3.Verify the W-GATE is in the profile modification state; if it is in the profile modification state,
both the LEDs on the W-GATE flash yellow (double blink) every second for ten seconds.
4.Activate both the magnetic sensors within ten seconds of starting up the W-GATE (while the
double yellow blink is active on the W-GATE) or repeat step 1 (If you miss the ten second
window, power down the W-GATE and repeat steps 1 and 2).
The W-GATE LEDs blink green every second for five seconds indicating that the profile is
removed.
Create Mesh Network
Mesh formation forms a wireless communication mesh around the W-GATE. The W-GATE communicates with all devices in range that have a common profile and establishes communication
links with all the devices. Once a device joins the mesh, it acts as a repeater for devices out of the
range of the W-GATE. All devices must be in their final mounting locations prior to initiating the
mesh formation. The mesh formation is initiated and terminated by the W-GATE.
To form a mesh network, ensure that the W-GATE is powered on and contains a profile. (Refer to
2.7.3, "LED Indications" for information on how the W-GATE indicates its status). Activate the
“Mesh Formation” magnet switch on the W-GATE with a magnet.
The W-GATE transitions to the mesh formation mode and establishes communication with all the devices containing a
common profile. The blink pattern in WGATE indicates that it is in mesh formation mode.
•At this stage, both the LEDs on the W GATE blinks twice every 3.4 seconds.
•The first blink is green and the second
blink is red when the W-GATE is acting
as a profile distributor and forming the
mesh.
•The first blink is green and the second blink is yellow when the W-GATE is only form ing the
mesh.
Mesh formation typically takes one minute for each device in the mesh. Mesh formation automatically terminates 10 minutes after the last device joins the mesh. The mesh formation can be terminated manually by the user by activating the mesh formation magnetic sensor again.
Once the mesh formation is complete, the network transitions to optimize the mesh. For further
operating instructions, refer to 2.7, "Operations".
2.6.2 With a PC-based Configuration Tool
Assign Profile with PC Tools
To assign a profile to the W-GATE using the PC Tools application, do the following:
1.Connect the W-USB dongle device to your computer. For more information on USB dongle,
refer to Section 5:, "USB Adapter".
2.Launch the PC Tools application. Refer to Appendix B:, "PC tools" to know about launching
the PC Tools application.
3.Go to the Create Mesh Network step.
4.Create a new profile or import an existing profile as required.
5.Select and open the profile to be assigned to the W-GATE from the Name drop-down list in the
left panel.
To create a mesh network using the PC Tools, perform the following steps.
1.Connect the W-USB dongle device to your computer. For more information on USB dongle,
refer to Section 5:, "USB Adapter".
2.Launch the PC tools application. Refer to Appendix B:, "PC tools" to know about launching
the PC tools application.
3.Go to Create Mesh Network step.
4.Navigate to the second step of Create Mesh Network by clicking
on top of the screen.
5.Click to select the W-GATE displayed in the Gateways in Range table, and click 'Start Mesh Formation'.
When the mesh is formed, the tool helps you to track the number of devices that have joined the
mesh, and view the progress. The mesh formation terminates 10 minutes after the last device joins
the mesh. In addition, it can be terminated by the user by clicking Stop Mesh Formation.
Once mesh formation is complete, the network transitions to optimize the mesh. For further operating instructions, refer to 2.7, "Operations".
2.6.3 Profile Distribution
There are two ways to initiate profile distribution from the W-GATE.
•Automatically after creating a profile,
•Activating the profile creating magnetic sensor when it has a profile.
After Creating a Profile
Profile distribution is automatically enabled from the W-GATE after creating a profile. The profile
distribution automatically terminates after 10 minutes.
Activating the Profile Magnetic Sensor When it has a Profile
Activating the profile magnetic sensor while it
has profile will put the W-GATE in a mode of
distributing the profile to any device that
requests a profile. The W-GATE’s LED pattern
will be altered when it is distributing a profile
for easy identification. Profile distribution will
automatically terminate after 10 minutes. For
more information on W-GATE LED patterns,
refer to the table in 2.7.3, "LED Indications".
•Communicates with the control panel via the SLC circuit.
•Is a LiteSpeed only device.
•CLIP mode is not supported.
•FACPs have limited support for displaying all troubles from the wireless device, and requires
the use of an ANN-80 for event details. Refer to the appropriate section below for
configuration steps.
Three consecutive SLC addresses are used for a W-GATE. Set the base address using the rotary
dials on the W-GATE prior to installation. Ensure the address and the next two addresses on the
SLC loop are available.
The base address uses the following configuration parameters:
•Module Type: Monitor
•T ype Code Label: Monitor
The W-GATE does not cause any alarms at this address, but the point is used for supervision of the
W-GATE.
The base address +1 uses the following configuration parameters:
•Module Type: Monitor
•T ype Code Label: Tamper
This address is a latching supervisory condition that goes active whenever a wireless detector in the
mesh is removed from its base or a module has its cover plate removed (tamper). This point does
not show the address of the tampered device. The ANN-80 displays the device address information.
The base address +2 uses the following configuration parameters:
•Module Type: Monitor
•T ype Code Label: Trouble Mon
This address is a tracking trouble condition that goes active whenever a wireless device in the mesh
is in a trouble condition. Refer to 3.9.4, "Event Messaging"for the message displayed at the ANN80 for the trouble event.
The specific address and trouble condition is displayed on the ANN-80.
Startup is a temporary mode of operation. It is during the startup mode, that a profile can be created
or removed. The startup period lasts for 10 seconds. If a particular unit contains a profile, the LEDs
blink yellow twice every second. If the unit does not contain a profile, the LEDs blink red twice
every second.
During startup, the W-GATE does not provide fire protection.
After startup, the W-GATE proceeds to the factory default state if a profile was removed or miss-
ing. In the presence of a profile, the W -GATE will proceed to mesh formation if it was previously
part of a mesh network or normal mode if it was not previously part of a mesh network.
The W-GATE does not respond to the panel during startup. All the three SLC addresses will be an
INVALID REPLY.
Factory Default
Factory default is the initial state of the W-GATE. The W-GATE and peripheral devices do not provide any fire protection when they are in factory default mode. The W-GATE does not communicate with wireless devices. The only wireless communication is with the configuration tool. The
configuration tool needs to be within 20 feet of the W-GATE for communication. The W-GATE
needs to be assigned a profile before continuing the installation.
The W-GATE reports “Factory Default” to the communicator display of the PC Tools application.
The W-GATE’s base address will be normal and the supervisory point (base address + 1) will also
be normal. The trouble point (base address + 2) will indicate open circuit.
Profile Configured
The W-GATE enters the profile configured mode after getting assigned a profile from the tool or a
distributor or creating a profile. Profile configured is a temporary mode before the W-GATE transitions to mesh formation or normal mode.
The W-GATE does not provide fire protection in the profile configured mode. The W-GATE
reports “Profile Assigned” to the communicator display of the PC Tools application.
The W-GATE’s base address will be normal and the supervisory point (base address + 1) will also
be normal. The trouble point (base address + 2) will indicate open circuit.
The W-GATE must have a profile before entering mesh formation. The W-GA TE and the peripheral
devices do not provide any fire protection in mesh formation. The W-GATE automatically enters
mesh formation in the following ways:
• After creating a profile using the mesh formation sensor.
• After activating the mesh formation sensor with a magnet when the W-GATE contains a
profile.
• Automatically after startup when the W-GATE previously was part of a mesh
• By command from the PC Tools application
A W-GATE in mesh formation mode instructs all d evi ces in the mesh to also transition to mesh formation. The W-GATE and all communicating devices search for new or lost devices with the same
profile to join the network.
If the W-GATE automatically entered mesh formation after startup, then mesh formation terminates
after all existing devices are recovered. If new devices are found or if mesh formation was initiated
by the user, then mesh formation terminates after a period of 10 minutes without any new devices
joining the mesh. At any point Mesh formation can be terminated by user interaction by activating
the magnet sensor again, or by using the PC Tools application.
The W-GATE reports “Mesh Formation” to the communicator display of the PC Tools application.
The W-GATE’s base address will be normal and the supervisory point (base address + 1) will also
be normal. The trouble point (base address + 2) will indicate open circuit.
Initial Mesh Optimization
The initial mesh optimization mode automatically runs after each mesh formation. The W -GATE
and peripheral devices do not provide fire protection during the initial mesh optimization. Mesh
optimization analyzes the signal strengths between devices. The W-GATE designates the primary
and secondary communication paths between devices that provide a redundant path for all transmissions. Mesh Optimization terminates automatically once all devices have a redundant communication path and signal strengths that meet the requirements of primary and secondary
transmission paths. Any device that does not have a redundant path or meet the requirements for
signal strength will report a fault.
The W-GATE reports “Optimization” to the communicator display of the PC tools application.
The W-GATE’s base address will be normal and the supervisory point (base address + 1) will also
be normal. The trouble point (base address + 2) will indicate open circuit.
Normal Mode
Normal mode can be described as a standard operating state. The mesh network is formed, providing fire protection. The mesh network continu o usly searches for additional devices with a matching profile to join the mesh. To avoid interference, the mesh network periodically checks for
adjacent mesh networks created by Honeywell. The W-GATE reports “Normal” to the communicator display of the PC Tools application.
Rescue Mode
During normal mode, when a device loses communication to the network, the W-GATE triggers
rescue mode in all communicating devices. All devices in communication continue to provide fire
protection during rescue mode, but also searches for a lost or added device. The rescue mode terminates automatically 6 minutes after the last device is rescued and returns to the normal mode. The
W-GATE reports “Rescue” to the communicator display of the PC Tools application.
In addition to the initial mesh optimization, the routine executes after any restoration of communication to a device or to recover from a link failure (class A fault). Mesh optimization that occurs
during the normal mode does not generate a trouble and provides fire protection from all devices
that are participating in the mesh communication. The W-GATE reports “Optimization” to the communicator display of the PC Tools application.
Bootloader
The W-GATE enters the bootloader mode when it is being updated using the PC Tools application.
The W-GATE does not communicate with the FACP during bootloader mode. The W-GATE
reports “Bootloader” to the communicator display of the PC Tools application.
2.7.2 Magnet Sensor Activations
Profile Magnetic Sensor
The profile magnetic sensor (Figure 2.9, "Profile Magnetic Sensor on a W-GATE") is used to create
a unique profile on startup. It can also be used to start profile distribution for a W-GATE that contains a profile. The LED next to the profile magnet sensor emits solid red light for ½ a second
when the sensor is activated.
Mesh Formation Magnetic Sensor
The mesh formation magnetic sensor (Figure 2.8, "Mesh Formation Magnetic Sensor on a WGATE") toggles the W-GATE, in and out of mesh formation mode. The initial activation of the sensor puts the W-GATE in mesh formation mode (as long as it contains a profile). A subsequent activation of the magnetic sensor toggles the W-GATE out of mesh formation and into the initial mesh
optimization and normal mode. The W-GATE can be placed back into mesh formation by activating the magnet sensor once again. The Mesh formation magnetic sensor can also be used to create
a profile on startup for a W-GATE that does not already contain a profile.
The LED next to the mesh formation magnetic sensor emits solid red light for ½ a second when the
sensor is activated.
2.7.3 LED Indications
The two LEDs on the W-GATE blink in the same pattern to allow the LED to be viewed from any
angle. The LED indications are provided in the table below.
All units are in seconds. Minute is indicated by M.
Example:
Legend
LED color
No. of blinks
Interval between blink patterns
Approximate duration
Will transition to next state after
30 min (approx)
First blink is green. Second is yellow
Two blinks in this pattern
7 sec between blink patterns
7
M
30
ConditionAction Required
Device is ready to update
LED Pattern
Prole removedGateway has returned to the
factory default state
Mesh formationGateway is forming the
mesh & looking for
devices that are not in the
mesh
Wait until all devices join
the mesh, and then
terminate mesh formation
Use PC based conguration tool to initiate the
download
Mesh formation
with prole
distribution
Gateway is forming the
mesh & looking for
devices that are not in the
mesh. The gateway is also
distributing a prole to
any device that requests a
prole
Wait until all devices join
the mesh, and then
terminate mesh formation
App
erase
App
loading
New application code is
being downloaded
7
7
2
5
14
14
Normal Mode /
Background
mesh optimization
Normal operation of the
gateway
Normal Mode/Background mesh
optimization with
prole distribution
Normal operation of the
gateway. The gateway is also
distributing a prole to any
device that requests a prole
Prole accepted
Gateway is now prole
assigned
5
Rescue ModeGateway and the mesh
network are searching for any
device that is not in the mesh
network with the same prole
All units are in seconds. Minute is indicated by M.
Example:
Legend
LED color
No. of blinks
Interval between blink patterns
Approximate duration
Will transition to next state after 30 min (approx)
First blink is green. Second is yellow
Two blinks in this pattern
7 sec between blink patterns
7
M
30
7
Rescue Mode with prole distribution
Gateway and the mesh network are searching for any device that is not in the mesh network with the same prole. The gateway is also distributing a prole to any device that requests a prole
Prole assigned; pending hall sensor activations
starting up with a proleActivate both hall sensors
simultaneously within 10 seconds to remove a prole
1st mesh optimization
Mesh is formed and initializing
Ensure all devices in the mesh have a valid address.
7
10
1
6
M
15
M
ConditionAction RequiredLED Pattern
7
4
14
14
Refer to the panel toidentify the trouble and possible resolution
1st mesh optimization with prole distribu-tion
Mesh is formed and initializing. The gateway is also distributing a prole to any device that requests a prole
Generic TroubleThe gateway has a
trouble condition.
Refer to the panel toidentify the trouble and possible resolution
Generic Trouble with prole distribution
The gateway has a trouble condition. The gateway is also distribut-ing a prole to any device that requests a prole.
Ensure all devices in the mesh have a valid address.
Address TroubleThe gateway is in a dual
address condition with another wireless module in the mesh or there is a device in the mesh set toaddress 0.
15
M
Duration of LED state
All units are in seconds. Minute is indicated by M.
Example:
Legend
LED color
No. of blinks
Interval between blink patterns
Approximate duration
Will transition to next state after
30 min (approx)
First blink is green. Second is yellow
Two blinks in this pattern
7 sec between blink patterns
7
M
30
7
Rescue Mode
with prole
distribution
Gateway and the mesh
network are searching for
any device that is not in
the mesh network with the
same prole. The gateway
is also distributing a prole
to any device that requests
a prole
Prole assigned;
pending hall sensor
activations
starting up with a proleActivate both hall sensors
simultaneously within 10
seconds to remove a
prole
1st mesh
optimization
Mesh is formed and
initializing
Ensure all devices in the
mesh have a valid
address.
7
10
1
6
M
15
M
ConditionAction RequiredLED Pattern
7
4
14
14
Refer to the panel to
identify the trouble and
possible resolution
1st mesh optimization
with prole distribution
Mesh is formed and
initializing. The gateway
is also distributing a
prole to any device that
requests a prole
Generic TroubleThe gateway has a
trouble condition.
Refer to the panel to
identify the trouble and
possible resolution
Generic Trouble with
prole distribution
The gateway has a
trouble condition. The
gateway is also distributing a prole to any device
that requests a prole.
Ensure all devices in the
mesh have a valid
address.
Address TroubleThe gateway is in a dual
address condition with
another wireless module
in the mesh or there is a
device in the mesh set to
address 0.