Synetica enLink Zone Manual de usuario
Quick Start Guide
enLink Zone
Wireless environmental sensor
•LoRa long range wireless
•Battery powered
•Built in sensors for:
•Temperature (°C)
•Humidity (%RH)
•Carbon Dioxide (CO2 )*
•Motion (PIR)*
•Barometric Pressure (Pa)*
•Light level (lux)*
•Volatile Organic Compounds (VOC’s)*
Temperature
Humidity
Light level
VOC’s
CO2
Pressure
Motion
enLink Zone accurately measures multiple environmental
parameters including room temperature, humidity, light level,
VOC’s, CO2, barometric pressure and human presence (motion)*.
Volatile Organic Compounds (VOC’s) from paints (such as
formaldehyde), lacquers, paint strippers, cleaning supplies,
furnishings, office equipment, glues, adhesives and alcohol can be
detected.
Readings are transmitted to the cloud using long range LoRa
wireless, where the data can be displayed and analysed.
The unit is battery powered with long life of 3+ years#.
A built in USB port allows all parameters including sensor, air
quality data, wireless signal strength and wireless network
configuration to be viewed and set using simple menus via any
USB enabled host such as a PC or Mac.
Features
•
Multiple sensor options*
•
LoRa long range wireless
•
Frequency Range 863-870MHz*
•
Frequency Range 902-928MHz*
•
Up to +16dBm Tx Power
•
Built in USB port for power and
configuration
•
Battery or mains powered
•
CE compliant
•
RoHS compliant
•
Made in the UK
*Model dependent, see Selection Guide section
#Dependent on factors such as transmission interval
SYNETICA enLink Zone
Quick Start Guide Rev 1.4
Introduction
LoRaWAN devices are configured using OTAA (Over-the-Air-Activation).
OTAA is the most secure way to connect a device to the LoRaWAN network. In OTAA, the device performs a Join-procedure with
the network, during which a dynamic DevAddr (device address) is assigned and security keys are negotiated with the device.
The OTAA configuration requires the following parameters to be correctly set:
•DevEUI: End-device Identifier. It is unique for every device and is set at device manufacture.
•AppEUI / JoinEUI*: Application Identifier. Used to identify the end application.
•AppKey: Application key. Used to create the session keys.
*Note: In LoRaWAN 1.1, AppEUI was renamed to JoinEUI.
For many applications Synetica can supply enLink Zone units with the AppEUI and AppKey pre-configured, so providing the LoRa
gateway has the matching values, the join process will happen automatically once the Zone unit is in wireless range and switched
on.
The DevEUI is always set at device manufacture and is unique. The device AppEUI and AppKey can easily be set via the USB
connection if required and the process is detailed later in this document.
SYNETICA enLink Zone
Quick Start Guide Rev 1.4
Battery Installation / Replacement
enLink devices use SAFT LS14500 AA size 3.6 Volt Lithium Thionyl Chloride (Li-SOCl2) batteries (non-rechargeable) or direct
equivalent.
No other batteries are approved for use in the device.
Lithium Thionyl Chloride batteries have very high energy capacity and must be used and handled with care observing the guidance
below.
WARNING
Risk of death or serious injury from explosion or fire.
•Keep out of sight and reach of children.
•Fire, explosion and burn hazard - do not recharge, short circuit, crush, disassemble, incinerate
•Due to the high terminal voltage (3.6V), they are not suitable as direct replacements for other battery technologies in the same can sizes.
•When not in use the Batteries must be stored in a non-Hazardous Area.
•Do not change batteries in an explosive gas atmosphere.
•When installing batteries, do not snag the battery terminal on the clip or the battery may be damaged. Do not apply excessive force.
•Do not drop. Dropping the battery may cause damage. If a battery is dropped, do not install the dropped battery into the unit. Dispose of dropped battery
promptly per local regulations or per the battery manufacturer’s recommendations.
Guidance
•Always install the batteries correctly as per instructions taking great care to observe the battery polarity.
•Ensure that the contact points are clean and conductive.
•All batteries must be the same model from the same manufacturer.
•Do not mix old and new batteries or batteries from different manufacturers.
•Do not heat or attempt to recharge the battery.
•Do not dispose of in a fire.
•Only install approved batteries: SAFT LS14500 Lithium Thionyl Chloride AA Battery 3.6 Volt, or direct equivalent.
Safe disposal
•Please recycle responsibly, a wide range of schemes are available.
•Do not dispose of in normal waste or in a fire.
SYNETICA enLink Zone
Quick Start Guide Rev 1.4
To get started with enLink Zone wireless sensor, follow these steps:
1. Setup using Multitech Conduit® AEP
MultiTech’s Conduit is a leading configurable, manageable, and scalable LoRa gateway and can be quickly and easily configured to
create a LoRaWAN network with enLink LoRa devices.
To enable LoRa devices to connect to the Conduit the AppEUI and AppKey must match those of the enLink devices.
For Multitech Conduit units running V1.6.4/1.7.0, follow the process below. Detailed instructions can be found on the Multitech
Web Site (www.multitech.net).
Logon to the Conduit and select LoRaWAN -> Network Settings
Set the Mode to Network Server, then set the Channel Plan required and set the Mask to 00FF as shown below.
Next, select the Key Management menu and set the AppEUI and AppKey. Ensure that these match the enLink devices you
want to join the LoRa network.
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Quick Start Guide Rev 1.4
Once the keys are set, select Submit. The Conduit will prompt to Save and Restart. The settings will not take effect until
the Conduit has restarted. Once the unit has restarted you are ready to join enLink devices to the network.
The Conduit gateway is now ready to receive devices onto the network. On the Conduit, select LoRaWAN -> Devices as
shown below. This screen shows details of devices which have joined the network, when they joined and when the last
message was received from them. As you add devices to the network, this is where they will appear.
SYNETICA enLink Zone
Quick Start Guide Rev 1.4
SYNETICA enLink Zone
Quick Start Guide Rev 1.4
2. Join enLink devices to the LoRaWAN network
enLink devices in wireless range and with the correct AppEUI and AppKey settings set will automatically join the
LoRaWAN network when they are first powered up.
enLink Zone Unit and Label
The unique DevEUI is printed on all enLink devices and is also present in the QR code. The DevEUI can be used to identify
the device once joined to the network.
To power the device ON, remove the rear cover of the enLink Zone by inserting a small screwdriver blade into the slots on
the bottom of the unit as shown below.
Cover Removal
SYNETICA enLink Zone
Quick Start Guide Rev 1.4
Locate the power switch and using small screwdriver gently slide the power switch towards the ON position marked on
the unit as shown.
Switch to the ON position
Once powered ON, the enLink device will send a Join request message to the Conduit. The Status LED will blink RED as
shown below whilst the Join process is taking place. Depending on factors such as signal strength, RF interference etc. the
join process may take several seconds to complete.
Blinking Red LED –Attempting Join
When the device has successfully joined the network the Status LED will blink GREEN five times to show that the join has
been completed. The LED’s will then switch off to conserve the batteries.
Blinking Green LED –Device Successfully Joined
Devices which have Joined the network appear in the Conduit LoRaWAN - > Devices menu as shown previously.
ON
OFF
SYNETICA enLink Zone
Quick Start Guide Rev 1.4
3. Setting / changing the enLink LoRaWAN keys
For many applications, Synetica can supply enLink Zone units with the LoRaWAN AppEUI and AppKey parameters pre-configured
to your requirements, whereby if the LoRa gateway has matching keys the join process will happen automatically once the Zone
unit is in wireless range and switched on.
The DevEUI is always set at device manufacture and is unique. The device AppEUI and AppKey can easily be set via the USB
connection as detailed below.
Remove the enLink Zone board from its enclosure as shown previously. Take care when removing the board from the
front part of the enclosure and only use the slots provided at the bottom of the board to gently lift the board up and out
of the enclosure.
Connect a micro USB cable to the enLink unit. The device will attach to a COM port on your PC.
Using a terminal program (e.g. Tera Term https://ttssh2.osdn.jp/) connect to the COM port used by the enLink device.
To verify which COM port is being used, check the Windows™ Device Manager (In Windows - Click the Start button, type
device manager into the search box and tap Device Manager on the menu.) Expand the Ports (Com & LPT) menu as
shown below.
In your terminal program press the Enter key. An enLink summary screen will appear as shown below. The default
password is the last four digits of the displayed DevEUI, in the screen below this is 668b.
enLink logon screen
The screen below will show with the enLink Main Menu options. Enter Qto enter the Quick Start Menu.
enLink Main Menu
The Quick Start Menu contains only the parameters that normally need to be configured to setup the device and join the
LoRa network.
SYNETICA enLink Zone
Quick Start Guide Rev 1.4
From the Quick Start Menu you can change the AppEUI and AppKey.
Quick Start Settings Menu
From the Quick Start Settings Menu, access the AppEUI setting by entering e. Enter the 16 character AppEUI using
numbers and letters a to f. Do not include spaces or any other characters. Pressing Swill enter the default AppEUI which
you can then edit. Press Enter when the key is correctly entered to return to the Quick Start Settings Menu.
AppEUI setting
From the Quick Start Settings Menu access the AppKey setting by entering k. Enter the 32 character Appkey using
numbers and letters a to f. Do not include spaces or any other characters. Pressing Swill enter the default AppKey which
you can then edit. Press Enter when the key is correctly entered to return to the Quick Start Settings Menu.
AppKey setting
Press Xfrom the Quick Start Settings Menu to return to the enLink Main menu.
The header will show ** Reboot Required ** as shown below. The new key settings will not take effect until the enLink
device is restarted. Enter Rto reboot followed by OK. The device will restart with the entered AppEUI and AppKey and
attempt to join the LoRa network.
Reboot Required notification
Check the Conduit LoRaWAN -> Devices menu detailed previously to verify that the enLink device has joined successfully.
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