BAPI GTW900 Manual

Installation & Operating Instructions
Building Automation Products, Inc., 750 North Royal Avenue, Gays Mills, WI 54631 USA
Tel:[phone] • Fax[phone] • E-mail:[email protected] • Web:www.bapihvac.com
Specications subject to change without notice.
rev. 01/25/18
39021_RCV_900_BACnet
1 of 9
900MHz BACnet Gateway/Receiver
The BAPI 900 MHz Gateway receives the data from one or more sensors up to 275
feet away, and provides the data to the BAS via multiple communication options
(TCP/IP, JSON, BACnet IP). Each Gateway supports up to 200 BACnet objects.
Sensors can be congured remotely.
The BAPI system uses smart logic to analyze channel noise and cycle through the
available channels to select one with a minimal level of noise. Each of the sensors
and gateways use this technology to assure that communication is achieved in the
most reliable manner. Up to four channels are available on each device, and any
combination of these four channels can be selected for communication via the device
conguration software (as described in the gateway operation/installation manual).
By default, each device will communicate on the channel that is has selected through
smart logic plus one additional channel (if more than one channel has been selected
in the conguration). This will allow a transmission to be received even when there is a
temporary interference affecting the other channel.
Overview
Customer Provided Equipment and Materials
The user must provide an active local internet-accessible port for this Gateway. The user’s Windows 7 or higher
computer must have the WAM Discover Utility (accessible at www.bapihvac.com) and one of the following browsers to
access the Gateway conguration and data screens.
Web Browsers Supported: Microsoft Internet Explorer 7, Mozilla Firefox 11, Apple Safari 5.1, Google Chrome v18 (or
newer versions of any of these).
At locations where there is a secure network and foreign equipment is not allowed, it may be necessary to provide a
separate router and network switch, depending on the number of connections needed, in order to set up an isolated
network for the Gateway network connections.
Fig. 1:
900MHz
BACnet
Gateway
Gateway and Transmitter Placement
• For best location selection, BAPI recommends conducting a site survey using a BAPI Gateway, one transmitter and
a laptop.
• 275 feet line of sight (LOS) is the maximum range can be expected. Actual range will vary based on the
environment.”
• Materials that contribute to RF transmission path loss, or attenuation, are metal studs, drywall, brick, reinforced
concrete and masonry block. For example, at 900 MHz, the attenuation loss for a 3.5” brick is 3.5 dB; 4” concrete is
12 dB, 16” masonry block is 17 dB, 3.5” reinforced concrete is 27 dB, and 12” concrete is 35 dB.”.
• The Gateway should be mounted as far away from metal obstacles as possible to avoid RF reections or blockages.
• Mounting to drywall between studs, ceiling tiles, brick, glass or concrete is very common. Mounting to ceiling T-Bar is
common but will affect performance distance due to the metal in the T-Bar and the horizontal orientation.
BAPI recommends conducting a bench test before permanently mounting the Gateway. Place the Gateway and
transmitters in the desired locations. Temporarily terminate (per the “Termination” section) but do not permanently
mount the Gateway until communication between the Gateway and transmitters has been veried per the “Gateway
Network Setup” section. After communication is veried, mount the units.

Installation & Operating Instructions
Building Automation Products, Inc., 750 North Royal Avenue, Gays Mills, WI 54631 USA
Tel:[phone] • Fax[phone] • E-mail:[email protected] • Web:www.bapihvac.com
Specications subject to change without notice.
rev. 01/25/18
39021_RCV_900_BACnet
2 of 9
900MHz BACnet Gateway/Receiver
Mounting and Termination
MOUNTING
Attach the antenna to the Gateway and position the
Gateway within range of the sensors (275 feet line of sight
range max). To achieve maximum range, do not mount the
Gateway behind any objects or inside a metal enclosure.
NOTE: For maximum range if the Gateway is mounted to a
wall, fold the antenna to the vertical position.
Terminate the unit as described below and then verify
communication as described in the “Gateway Network
Setup” section. After verifying communication, permanently
mount the Gateway and re-verify communication between
the sensors and Gateway.
TERMINATION
Figure 2 shows the power, antenna and Ethernet
connections for the Gateway. The Gateway is powered by
a plug-in 5VDC power supply provided with the unit. The
plug is inserted into the “5 VDC” jack. It is recommended
to make a proper ethernet connection rst before applying
power to the Gateway.
Connect the supplied CAT5 cable to the Ethernet wall jack
and to the Gateway Ethernet port.
When the Ethernet cable is connected, the yellow LED to
the left of the Ethernet jack will illuminate, indicating that
the network is linked. The green LED on the right of the
Ethernet jack will begin blinking, indicating network activity.
If either LED stays dark, then there may be a problem with
the power to the unit or the Ethernet connection.
Fig. 2:
900MHz BACnet
Gateway/Receiver
Termination
Gateway Network Setup
Fig. 3: Gateway TCP/IP Discoverer
(above) and Login Screens
TCP/IP DISCOVERER UTILITY
Download and install the WAM Discoverer
Utility from the BAPI website at
www.bapihvac.com. Click on the “Wireless”
Icon, then “WAM - Wireless Asset Monitoring”,
then “WAM Local”, then click on the link “Click
here to download WAM Gateway Utilities”
which will download the utilities.
Running the utility nds the Gateway on
the network and displays the MAC and IP
addresses of the unit.
The Discoverer screen will show all Gateways
that are currently available on the network.
Click on the assigned Gateway IP address that
is displayed on the Discoverer utility to launch
the Gateway Administration “Login” screen.
Enter user name “admin1” and password
“bapi1” to navigate to the Gateway
Conguration screen. (Fig. 3)

Installation & Operating Instructions
Building Automation Products, Inc., 750 North Royal Avenue, Gays Mills, WI 54631 USA
Tel:[phone] • Fax[phone] • E-mail:[email protected] • Web:www.bapihvac.com
Specications subject to change without notice.
rev. 01/25/18
39021_RCV_900_BACnet
3 of 9
900MHz BACnet Gateway/Receiver
Gateway Network Setup continued...
GATEWAY CONFIGURATOR
OVERVIEW
The Gateway Congurator consists of
three screens that allow access to all
of the congurable options and sensor
readings that are available in the BAPI
900MHz BACnet Gateway. Once you
are logged in to the Congurator, you
will be taken to the main screen.
MAIN SCREEN (Fig 4)
In the Gateway Congurator Main
screen, you can congure how the
Gateway will interface with your
network and where the Gateway will
send its data. You will also be able to:
• Access the Gateway Congurator
Readings Screen via the “Readings”
button
• Access the Wireless Device Settings
Screen via the “Settings” button
• Turn off the Gateway via the “Halt”
button
• Log out of the congurator screen via
the “Logout” button
• Upgrade the Gateway rmware
• Congure the Time and Date
The Gateway contains many user
congurable options for exibility.
Below is a detailed explanation of each
option.
GATEWAY IP ADDRESS ASSIGNMENT (Fig 5)
The Gateway can have its IP address dynamically
assigned (DHCP), or have a static IP address
manually assigned. By default, the Gateway has
DHCP selected.
Dynamically assign IP address: To have the
IP address assigned via DHCP, select the radio
button next to this option, and click on the “Save
Conguration” button.
Use this static IP address: To set a static IP address for the Gateway, select the radio button next to this option,
enter the IP address that you wish to use, the Gateway IP address of the network you will be joining, and the subnet
mask of that network. Write down this information so you can access the WAM Gateway Conguration Screen in the
future. Click the “Save Conguration” button to save updates. Note: It may take up to 5 minutes for a reboot to occur.
Fig. 4: Gateway Congurator Main Screen
Fig. 5: Gateway IP Address Assignment
Continued on next page...

Installation & Operating Instructions
Building Automation Products, Inc., 750 North Royal Avenue, Gays Mills, WI 54631 USA
Tel:[phone] • Fax[phone] • E-mail:[email protected] • Web:www.bapihvac.com
Specications subject to change without notice.
rev. 01/25/18
39021_RCV_900_BACnet
4 of 9
900MHz BACnet Gateway/Receiver
Gateway Network Setup continued...
DATA TRANSMISSION METHOD (Fig 6)
The Gateway can transmit its data
via various methods, including HTTP
GET, HTTP POST and BACnet/IP.
HTTP GET: To use this option, select
the radio button next to HTTP GET
method and enter the Web server
host, port and URI. Click the “Save
Conguration” button to save your updates.
HTTP POST: To use this option, select the radio button next to HTTP POST method and enter the Web server host,
port and URI. For WAM Remote, use Web server host: https://wam.bapihvac.com, using port: 443 and URI: /api/data.
For WAM Local, use Web server host: (IP address of computer running the WAM Local application), using port: 9000
and URI: /api/data. Click the “Save Conguration” button to save your updates.
BACnet/IP: Select the radio button next to this option, and enter the BACnet device ID that you would like to use.
BACnet ID can have a value of 1 to 4026531839 and is created using digits 0-9 only. Click the “Save Conguration”
button to save your updates.
NO READING TIMEOUT AFTER INTERVAL TIME (Fig 7)
This option sets the amount of time the Gateway will wait for a sensor reading
before it reports to BACnet that the sensor is “out-of-service”. The “out-of-
service” status is shown in the sensor’s “status-ags” variable and the sensor
is given a temperature value of -200. If the Transmission Interval of the
sensors is set at 5 minutes, and the No Reading Timeout After Interval Time is
set at 10 minutes, then this option will not be activated until 15 minutes after
the last successful transmission was received.
UPDATED GATEWAY VERSION (Fig 8)
BAPI will periodically release updates to the Gateway software. Go to the BAPI
website and navigate to the Gateway page, then follow instructions to check
for new software and download it to your local computer. Once the software is
downloaded, click the “Choose File” button and use the le browser to select
the update le. When the le is selected, its name will show up on the screen.
Once the le is selected, click the “Update Gateway” button. The update
will install on the Gateway, and it will reboot automatically so that the changes can take effect. This can take up to 5
minutes at which point the Gateway will disappear from the Gateway Discovery Tool Screen. It will return once the
reboot has been successful.
SET TIME ZONE, DATE AND TIME (Fig 9)
The Gateway is set up to use the time and date that are broadcast on
the network that it is attached to. If the Gateway time and date are not
automatically set up, you can make a manual correction to the date and time.
To do this you must rst turn off logging on all devices, then set the Gateway
time. Once the time is set, device logging can be turned back on where
needed.
Use the “Time Zone”, “Month, Day, Year”, and “Hour, Minute, Second” pull
down lists to select the correct time and zone, and then click “Set Zone Date
Time” to save changes.
Fig. 7: No Reading Timeout Interval
Time
Fig. 8: Update Gateway Version
Fig. 9: Set Time Zone, Date & Time
Continued from previous page...
Fig. 6: Gateway Data Transmission Method

Installation & Operating Instructions
Building Automation Products, Inc., 750 North Royal Avenue, Gays Mills, WI 54631 USA
Tel:[phone] • Fax[phone] • E-mail:[email protected] • Web:www.bapihvac.com
Specications subject to change without notice.
rev. 01/25/18
39021_RCV_900_BACnet
5 of 9
900MHz BACnet Gateway/Receiver
Gateway Network Setup continued...
GATEWAY CONFIGURATOR
READINGS SCREEN
The Gateway Congurator
Readings screen (Fig 10)
is accessed by clicking the
“Readings” button on the
Main Congurator screen.
This screen displays all of the
readings that the Gateway has
received from the sensors in its
wireless network over the last
10 minutes. Readings taken
more than 10 minutes ago will
fall off the list.
The Readings screen also lets
you edit the sensor description,
BACnet variable names, and
whether the temperature is
reported in degrees Celsius or
Fahrenheit.
You can also modify some items on subsequent readings, along with deleting either a specic record or all records in
the database. In addition, each column heading that is underlined can be clicked to sort the records by the values in
that column.
Sensors Button: Click to instantly refresh the sensor readings page. The page is refreshed automatically every 30
seconds.
Delete All Button: Clicked to delete all readings that are recorded in the gateway. *Please note that if you click this
button, all congurations (°C/°F, BACnet Names) will be lost.
Exit Button: Click to return to the Main Congurator Screen.
Delete Link: Click the “Delete” link within a specic
record to delete it from the Gateway’s database.
Edit Link: Click the “Edit” link within a specic
record to bring you to the Sensor Record screen for
that sensor. (Fig 11).
SENSOR RECORD SCREEN (Fig 11)
Clicking the “Edit” link for a record on the Readings
screen opens the Sensor Record screen for that
sensor. This screen lets you change any of the
variables for all subsequent readings for that sensor.
Here is a description of the elds and buttons on the
Sensor Record screen:
Sensors Button: Click to return to the Readings
screen.
Delete All Button: Click to delete ALL sensor
readings records from the Gateway.
Exit Button: Click to return to the Gateway
Congurator Main Screen.
Description Field: Lets you enter a description for
this sensor that will show up in the Sensor Readings
Fig. 10: Gateway Congurator Readings Screen
Fig. 11: Sensor Record Screen
Continued on next page...

Installation & Operating Instructions
Building Automation Products, Inc., 750 North Royal Avenue, Gays Mills, WI 54631 USA
Tel:[phone] • Fax[phone] • E-mail:[email protected] • Web:www.bapihvac.com
Specications subject to change without notice.
rev. 01/25/18
39021_RCV_900_BACnet
6 of 9
900MHz BACnet Gateway/Receiver
screen. Click the “Save” button to save any changes.
Name Fields: Lets you change the names of the variables that show up in BACnet. By default, the serial number for
the reporting device will be in the beginning of the variable name. This is not user congurable. You can only modify the
text after the serial number. In “Name 1” of Fig 11, for example, you can modify “Input 1” to “Temperature” (or whatever
description you choose) but you cannot edit the serial number of 0000957F. Note: If you leave the Name elds with
their default settings, appropriate sensor names will automatically be generated for BACnet. Click the “Save” button to
save any changes.
Units 1 Field: Use the pull down list to set the sensor readings to °C or °F. Click “Save” to save any changes.
WIRELESS DEVICE
SETTINGS SCREEN
The Wireless Device
Settings screen (Fig 12) is
accessed by clicking the
“Settings” button on the
Main Congurator screen.
The Settings screen
displays the settings for the
Gateway and any sensors
that are on (or have
been on) that Gateway’s
wireless network. (It will
also show any sensors that
have been “discovered” by
the Gateway even though they are reporting to a different Gateway.) Settings for an ED Device Type will not be added
to the settings list if the device’s signal level is less than -70 dBm.
Settings reported include Device Type, Serial Number, Channels Used, dBm (Power Level), Reporting Interval, Sample
Interval, Wireless Address, AES Key, Firmware Version, Radio Firmware Version, Battery Warning Level, Device
Logging Status, and Operation Status.
Sensors Button: Click this button to immediately update the list. The Gateway updates the list every 30 seconds
automatically.
Exit Button: Click this button to return to the Main Congurator screen.
Edit Link: Clicking this link opens the Edit Device screen. There are two Device Types, AP and ED. AP stands for
Access Point and signies the Gateway. ED stands for End
Device and signies a sensor. You should see only one AP
device (Gateway) and multiple ED devices (sensors) on the
Settings screen. The Edit Device screen is different for AP and
ED devices.
EDIT AP DEVICE SCREEN (Fig 13)
Clicking the Edit Link on an AP device opens the Edit AP Device
screen (Fig 13).
Channel: Use the pull down list to select which channels you
want the Gateway to transmit on. Click the “Save” button to
save any changes.
Transmit Power in dBm: Use the pull down menu to select
the power level that the Gateway transmits at. Click the “Save”
Gateway Network Setup continued...
Fig. 12: Wireless Device Settings Screen
Continued from previous page...
Fig. 13: Edit AP Device Screen
Continued on next page...

Installation & Operating Instructions
Building Automation Products, Inc., 750 North Royal Avenue, Gays Mills, WI 54631 USA
Tel:[phone] • Fax[phone] • E-mail:[email protected] • Web:www.bapihvac.com
Specications subject to change without notice.
rev. 01/25/18
39021_RCV_900_BACnet
7 of 9
900MHz BACnet Gateway/Receiver
button to save any changes. Note: Transmit power is hard-coded to maximum FCC limits.
Wireless Address: Use this eld to enter a wireless address (must be 8 numbers/digits) for the Gateway. This
address must match the address of all the sensors in your network for your Gateway to see all of the sensors. Click
the “Save” button to save any changes.
AES Key: Use this eld to enter a unique 32 digit AES Key. This number must match the AES Key number of all of the
sensors in your network for your Gateway to see all of the sensors. Click the “Save” button to save any changes.
Sensors Button and Cancel Button: Clicking these buttons returns you to the Wireless Device Settings screen
Exit Button: Clicking this button returns you to the Main Congurator screen.
EDIT ED DEVICE SCREEN (Fig 14)
Clicking the Edit Link on an ED device opens the Edit ED Device screen (Fig 14).
NOTE: When making a sensor conguration change, the
sensor must transmit ve times for a successful setting
modication. The amount of time required to make the ve
transmissions is dependent on the sensor’s Reporting Interval
setting. If a sensor has a ve minute reporting interval, it
will take 25 minutes for the conguration change to take
effect. One method to expedite the change is to use the
Service Button on the sensor to force the sensor to transmit.
After making a change and clicking the “Save” button on the
Edit ED Device screen, you can push the Service Button
on the sensor 5 times, allowing 1 second between each
button push. This method will complete the settings update
in approximately 10 seconds. It is a good idea to have
the ED device within 5’ of the Gateway to ensure a solid
communication link. See the installation sheets for each ED
device for the location of the Service Button.
Channel: Use the pull down list to select what channels you
want the Gateway to transmit on. It is good practice to have the channel selections on the Gateway and on all Sensors
within a wireless network match each other. Click the “Save” button to save any changes.
Transmit Power in dBm: Use the pull down menu to modify the power level that the Gateway transmits at. Click the
“Save” button to save any changes. Note: Transmit power is hard-coded to maximum FCC limits.
Reporting Interval: Use the pull down list to change the reporting or transmit interval for the sensor, congurable from
30 seconds to 1 day. Click the “Save” button to save any changes.
Sample Interval: Use the pull down list to change the sampling interval for the sensors, congurable from 30 seconds
to 1 day. The sample interval can be used in conjuction with the “Delta” setting to add transmissions when there is a
change in the temperature but not when the temperature is stable. For example, if the sensor transmission interval
is set to ve minutes and the sample interval is set to one minute, the sensor will take a reading every minute but
only transmit the most recent reading every ve minutes. However, if the delta is set to .25°F, then a .25°F change in
temperature between a one minute sample and the next one minute sample will cause a transmission at that point,
rather than waiting for the full ve minute transmission interval. Click the “Save” button to save any changes.
Wireless Address: Use this eld to enter a wireless address. The address must be 8 characters long and made
of numbers 0-9 and letters A-F. This address must match all of the sensors that you have in your network for your
Gateway to see all of the sensors. Note: Address changes should be made to the sensors rst and then the
Gateway last. Make sure all your sensors are “updated” prior to updating the address for the Gateway. Click
the “Save” button to save any changes.
Gateway Network Setup continued...
Continued from previous page...
Fig. 14: Edit ED Device Screen
Continued on next page...

Installation & Operating Instructions
Building Automation Products, Inc., 750 North Royal Avenue, Gays Mills, WI 54631 USA
Tel:[phone] • Fax[phone] • E-mail:[email protected] • Web:www.bapihvac.com
Specications subject to change without notice.
rev. 01/25/18
39021_RCV_900_BACnet
8 of 9
900MHz BACnet Gateway/Receiver
SQL Readings Database Access
Access to the internal SQL sensor readings database can be done using the following parameters.
Host: 10.100.10.69 (IP address of G2 Gateway, see Discoverer tool above)
Database: bapiftpc_sensors
User name: bapiftpc_wsuser1
Password: bapiwireless1
MySQL Connectors can be downloaded from the following location: https://www.mysql.com/products/connector/
Possible Problems:
The Gateway is not receiving
data or not placing it on the
network
Gateway is not
communicating with one of
the sensors
Diagnostics
Possible Solutions:
Check for power and proper connections as shown in the “Termination” section.
Check that the Gateway’s yellow LED to the left of the Ethernet cable jack is illuminated
and that the green LED to the right is blinking indicating a good Ethernet network
connection and network activity.
Make sure the transmitters are operating and within range of the Gateway. A signal level
of -70 dBm or better is required to achieve proper communication between a wireless
device and the Gateway
Perform the “Wireless Sensor Reset” procedure as described on page 9.
AES Key: Use this eld to enter a unique 32 digit AES Key. This number must match AES Key number for all of the
sensors that you have in your network for your Gateway to see all of the sensors. Click the “Save” button to save any
changes.
Battery Warning Voltage: Use this pull down to select a battery level when the sensor will go into “Battery
Conservation Mode” and stop transmitting sensor readings and start logging them. The sensor will continue to log
readings until the battery is depleted. Replacing the battery will allow the sensor to transmit all of its logged data to the
Gateway. Click the “Save” button to save any changes.
Reading Offset: Use this eld to add an offset to the reading of any value.
Delta: Use this eld to enter a “change of value” which will cause the unit to transmit. For instance, if you enter
“2.000”, and the current temperature is 70°F, and the sensor reads either 72°F or 68°F before its regularly scheduled
transmission, then the sensor will transmit upon reaching 72°F or 68°F rather than waiting for its regularly scheduled
transmission. Click the “Save” button to save any changes.
Minimum/Maximum: Use this eld to set a minimum and maximum threshold for a sensor to transmit a value. For
instance, if you set the minimum to 60°F, and the maximum to 80°F, the sensor will not transmit a value until the
readings are outside of these values. Click the “Save” button to save any changes.
Logging: Use this feature to have the sensor log readings when it is not communicating with the Gateway. This is
useful when communication between the sensor and Gateway is intermittant, or when data integrity is mandatory.
When Logging is on, a sensor that loses communication with a Gateway will begin storing its data locally. When
communication is restored, the sensor will transmit all of its stored data to the Gateway. Click the “Save” button to save
any changes.
Sensors Button and Cancel Button: Click these buttons to return to the Wireless Device Settings screen
Exit Button: Click this button to return to the Main Congurator screen
Gateway Network Setup continued...
Continued from previous page...

Installation & Operating Instructions
Building Automation Products, Inc., 750 North Royal Avenue, Gays Mills, WI 54631 USA
Tel:[phone] • Fax[phone] • E-mail:[email protected] • Web:www.bapihvac.com
Specications subject to change without notice.
rev. 01/25/18
39021_RCV_900_BACnet
9 of 9
900MHz BACnet Gateway/Receiver
Specications
Supply Power:
5 Volts @ 2.5 Amps, Micro-USB Plug (included)
Cable: 5’ Ethernet cable with standard RJ45 connectors at
each end (included)
Communication Ports:
RJ45 Ethernet: TCP/IP used for WEB Browser interface,
Built in HTML webpage server, DHCP or
static IP addressing
USB (4): ...........Future growth
BACnet Protocol: Protocol Ver. 1, Protocol Revision 12
Capacity/Unit: Up to 50 devices
Antenna: 900 MHz, 3.0 dBi, RP SMA Male
Mounting: Wall or surface mount
Ambient: 32 to 150°F (0 to 70°C),
0 to 95% RH non-condensing
Typical Indoor Reception Distance: Up to 275 feet
Frequency: 4 Channels, 7 MHz Spacing
(904.5, 911.5, 918.5 & 925.5 MHz)
Transmit Power: -5 dBm
Receiver Sensitivity: -101 dBm
Security: 128 bit AES encryption of wireless data.
Conguration settings and device readings are
user/password protected.
Default Address:
IP: DHCP or Static Congured
Net Mask: 255.255.255.0
Port: 80, 8080, 443 or 9000
FCC Wireless Certication and Interference Statement
Gateway/Receiver (GTW900) FCC ID: T4FGTW900
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 ac-
cordance 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.
In order to maintain compliance with FCC regulations, shielded cables must be used with this equipment. Operation with
non-approved equipment or unshielded cables is likely to result in interference to radio and TV reception. The user is
cautioned that changes and modications made to the equipment without the approval of the manufacturer could void the
user’s authority to operate this equipment.
Antenna Warning
Ensure that the supplied antenna is properly installed before powering up the Gateway. Operating the Gateway without
the antenna, or with an unapproved antenna, may cause damage to the Gateway and/or cause operation outside of regu-
latory compliance. BAPI accepts no liability and issues no warranty for the improper operation of this device.
Wireless Sensor Reset
Pressing and holding the “Ping/Training” button on a wireless sensor for 15 seconds will reset the sensor to the
original factory default settings. This can be used to re-establish communication between the sensor and the Gateway
if communication is lost due to mismatched addresses. The address of the sensor will be reset to the default:
42415049. This default address can then be entered for the Gateway (as described on pages 6 and 7) to re-establish
communication with the sensor. Once communication is established, the address of the sensor can be returned to
the previous address. Then set the Gateway address to the selected address to re-establish communication with the
sensors on the network.
Besides reseting the wireless address, the reset procedure will also return the sensor to these default values:
Channel = 1, 3 • Transmit power = 0dBm • Reported intervals = 300 seconds • Sample Interval = 300 seconds • AES
key = not affected by the reset procedure • Battery warning Voltage = 2.5 • All offsets = 0