NeuLog WIFI-202 User manual

NEULOG WIFI COMMUNICATION MODULE GUIDE
NeuLog WiFi communication module
WIFI-202
The WiFi module is without a doubt one of the most advanced and
innovative elements that NeuLog has to offer. Data collection and
analysis with NeuLog sensors can be performed through any device
which has wireless capabilities such as iPads, Android tablets,
smartphones, Windows, Mac, and Linux based computers. The WiFi
module can seamlessly transform group projects by connecting up to
5 devices onto the wireless network at a single time –promoting
interaction and allowing each member to have their own dataset.
There is no downloaded application or software installation as they
are built directly into the WiFi module which transmits its own closed
wireless network. This means that you do not need your own
wireless network –though if you have one, a simple setting can be
changed on the WiFi module to allow surfing of the web at the same
time!
All current popular browsing programs can be used with the WiFi
module to allow you to use whichever browser you and your students
feel most comfortable with.
Using the NeuLog WiFi module:
The NeuLog WiFi module is a very advanced piece of equipment;
having capability to transmit its own wireless network as well record
data from up to 5 NeuLog sensors at a time.
The NeuLog WiFi module can be powered by the NeuLog battery
module or by a USB power source.
It also can be used as a USB module when it is connected to a PC or
Mac and under local NeuLog software.
You‟ll notice that on the front of the WiFi-202 module there is a LED
indicator that includes four color LEDs. Underneath the indicator,
there is a legend that explains what each color represents:
Blue- Access point: When the blue LED is the only light on, the WiFi
module is in Access Point mode (described below) and is
transmitting a closed wireless network which you can connect
devices to.
Green- Client Mode: When the green LED is the only light on, the
WiFi module is in Client Mode (described below) and allows your
wireless devices to control sensors through the website
www.WiFi201.com as well as browse the internet.
Red- Transmission: The red LED will blink when there is active
communication between any connected sensors and the computer or
smart device.
Orange –USB module: The orange LED will remain lit when the
WiFi module is working in USB mode (detailed below). USB mode
can be turned on and off by pressing the button on the front of the
WiFi module three times.

NEULOG WIFI COMMUNICATION MODULE GUIDE
Materials needed:
Battery module or USB to micro USB cord (as a power
source)
Any NeuLog sensor
NeuLog WiFi module
Any device with wireless capabilities.
Control and view modes:
When multiple users are connected to the WiFi module‟s network;
one user at a time can enter “control mode” the others users will be
defaulted to “view mode”.
Control mode
Entering control mode allows that user to manipulate the
experimental parameters and begin data collection using the web
application –this prevents multiple users from all trying to change
the experiment at once.
To leave control mode, simply click the “Tools” icon and then the
“Relaese master” buton.
View mode
In view mode; users have almost full access to the web application –
only lacking the ability to manipulate data and start/stop experiments.
Users in view mode have the full ability to view data in real time.
Important:
In the event that anyone used the WiFi module as the controller and
forgot to disconnect from it, the WiFi module will not allow any other
user to connect to the WiFi module as a controller until it is restarted.
In order to allow another controller to access the WiFi module, press
and hold the push button located on the front panel of the WiFi
module for 3 seconds until all 3 lights turn on –this will refresh the
module resetting it back to having no users in “Control Mode”.
Access point mode use:
Access point mode is the default operating mode for the the NeuLog
WiFi module –it transmits it‟s own closed wireless network which
allows up to 5 devices to connect to it at a time. No prior wireless
networks are required, making this option both very portable and
unique. Because the network is closed; you will not be able to
browse the internet, if you wish to browse the internet while using the
WiFi module please locate the “Client Mode” procedural guide in this
manual. Connect up to 5 NeuLog sensors directly to the left side of
the WiFi-202 module (no wires required).
1. Connect either a BAT-200 or a USB to micro USB cable
connected to a power source, to the WiFi-202 module to supply
power.
2. The WiFi-202 indicator lights will flash; take no action until the
LED indicator turns only blue.
3. Take your tablet or smart phone and go to the Wi-Fi settings and
select the NeuLog network which matches the WiFi module ID

NEULOG WIFI COMMUNICATION MODULE GUIDE
found on the back of the WiFi-202 device (NeuLog1334 for
example).
4. Once the device is connected go to your browser and type in the
website wifi201.com into the URL bar, then wait for 30-60
seconds.
5. Note: Only one device can be in control mode at a time, the
remaining devices must be in “View mode” but switching
between them is both possible and very easy. Control mode
allows the user to change experimental parameters and both
start and stop data collection. View mode allows the user to
view the data being recorded.
6. The browser will then load a new screen and begin to auto
detect the sensors, this can take a minute.
7. Once the sensors are found you will see an icon on the left side
of the screen for any detected sensors. The icon will display
data in real time.
8. To set the sensors‟ settings click on each sensor‟s icon.
9. To change the experimental settings click the “Run experiment”
icon (experiment duration for example).
10. To run an experiment and collect data click “Record”.
Client mode use:
If you have a wireless network and wish to browse the internet while
using the NeuLog WiFi module; you can use client mode to connect
the WiFi module to your local internet. By default the WiFi module
starts in “Access point mode” but can easily be changed to “Client
mode”.
Note: Before following this procedural guide you must configure your
WiFi module using the “Access Point Mode” guide above. Access
point mode is most commonly used.
1. Configure your WiFi module as per the “Access point mode”
guide in this document.
2. Using your connected device, locate and click the “Tools” icon
on the top of the NeuLog web application window in your
browser.
3. Click on “WiFi options”
4. Input your local internet connection‟s name and password in
their respective text fields and click on “Connect” , This step
attempts to connect the NeuLog WiFi module directly to your
local wireless network allowing you to browse the internet.
Note:
During this time the green light on the WiFi module will flash. In
the event that the NeuLog site could not be accessed the blue
light will turn back on and the WiFi module will return to access
point mode.
5. If connection to the NeuLog site is successful; you will be
disconnected from the NeuLog closed wireless network (i.e.
NeuLog1334) and the green light on the WiFi module will
remain on.
6. At this point you must connect to your local wireless
connection (the information you put into the “Client Mode”
boxes).
7. On the new screen you get, click the Connect button to
reconnect the bowser to the wifi202 module

NEULOG WIFI COMMUNICATION MODULE GUIDE
8. You will now be in client mode with the ability to browse the
internet using your smart device.
When connecting additional wireless devices (up to 5 total) simply
type the address “Wifi201.com” into your device‟s internet browser
bar. A prompt will ask for the wifi202 ID, this is the digit code located
on the back of the WiFi module. Click “Connect” and now you will be
able to access the NeuLog software broadcast from the WiFi
module.
The next time the WiFi module is turned on it will again attempt to
enter client mode by connecting to the same wireless connection. If
the connection fails; the WiFi module will restart back in access point
mode.
Using the WiFi-202 in USB mode:
USB mode allows you to use your WiFi module as if it were a
NeuLog USB-200. This requires a computer which has the NeuLog
software (available as a free download on www.NeuLog.com).
By connecting the WiFi module to your sensors and computer via the
included USB to micro USB cable, you are able to stream data
directly from your sensors to the NeuLog browser based application.
To enter USB Mode:
1. Download and install the NeuLog browser based application
onto the computer which you plan on using.
The application can be downloaded for free at
www.NeuLog.com as well as a full application user guide.
Choose "Downloads" on the main menu and then choose
"Software and Application".
2. Connect the WiFi module to the computer with the NeuLog
application using the included USB to micro USB cable, you‟ll
see the LED lights blink for a moment while the module powers
on.
3. Connect your NeuLog sensors to the side of the WiFi module,
the red LED on each sensor should blink to acknowledge they
are working properly.
4. Press the button located on the front panel of the WiFi module
three times, the orange LED labeled „U‟ should turn on.
5. Open the NeuLog application.
6. Your connected sensors will automatically be detected.
7. Once your sensors are detected, you can begin experimenting
in USB mode!
Note: To switch back to Access Point mode from USB mode,
press the button on the WiFi module faceplate three times
again.
Troubleshooting walkthrough:
Due to the technological complexity of the NeuLog WiFi-202 module
and the ever updating software and hardware found on today‟s
wireless devices, it is possible that you may run into some
performance issues while the unit is communicating with your
wireless device. Luckily, for these circumstances the NeuLog WiFi
module can easily be cleared and updated!
If you are noticing that the performance of your NeuLog WIFI-202
module is acting sporadic please follow the guides below:

NEULOG WIFI COMMUNICATION MODULE GUIDE
Restarting the WiFi module
Restarting the WiFi module will often clear up any connectivity issues
you may be having and is an extremely easy process.
1. Connect the WiFi module to a power source –this can be either
a charged BAT-200 or directly to your computer using the USB
to micro USB cable.
2. The LED lights on the WiFi module will turn on to indicate that it
is now being powered.
3. Note: You do NOT need to wait for the network to be transmitted
at this point.
4. Once the WiFi module is powered, simply press and hold the
button on the front panel of the WiFi module for roughly 4
seconds (until the green, red, and blue turn on).
5. When the blue LED is the only light on, the closed wireless
network is being transmitted and you can connect devices as
usual.
6. If the behavior of the WiFi module is still sporadic please
continue to the Updating the WiFi module‟s firmware
walkthrough below.
Updating your Wifi module’s firmware
If restarting your NeuLog WiFi module didn‟t solve the WiFi module‟s
performance issues, please update your WiFi module firmware as
per the guide below.
Firmware updates for the NeuLog WiFi module are regularly
released to the NeuLog website www.NeuLog.com.
Choose "Downloads" on the main menu and then choose "Upgrade
firmware".
It is recommended to check back often for the latest releases. Note:
A full WiFi firmware update walkthrough is also available on the
website listed above.
Materials Needed
A computer with wireless capability running a Windows
operating system
WiFi-202 module + USB to micro USB cable
1. Download the latest NeuLog WiFi firmware update from the
NeuLog website.
2. Install the NeuLog WiFi module firmware updater.
3. Power your WiFi module by connecting a charged BAT-200 or
through connection to your computer using the included USB to
micro USB cable.
4. After a few moments when only the blue LED light remains on –
the wireless network (NeuLog1334 for example) is being
transmitted.
5. Open your computers wireless connection settings and connect
to the NeuLogXXXX wireless network.
Note: You may get a notification that you now have a “limited”
connection –this is OK as it simply means you don‟t have
access to the internet.
6. Open the WiFi firmware updater, titled “wifi module update” from
your desktop (the file you downloaded and installed in step 1).
7. A small window will open. Press Start. The updater will run
automatically and will take about five minutes.
8. When the firmware update is complete (you will see the word
"Startus: Update finish OK" on the bottom of the window) you

NEULOG WIFI COMMUNICATION MODULE GUIDE
can close the window, and power cycle the WiFi module by
unplugging it from your power source.
9. Your WiFi module is now up to date!
10. You can verify it by checking the version on the "About NeuLog"
icon (after entering WiFi201.com).
If problems with your NeuLog WIFI-202 module continue to persist,
please contact NeuLog for additional assistance (at
[email protected]).
Included in package:
NeuLog WIFI-202 module
USB to micro USB cable.
NeuLog General Guide
Maintenance and storage:
Never submerge the NeuLog plastic body in any liquid.
After use, gently wipe away any foreign material from the WiFi
module.
Store in a box at room temperature out of direct sunlight.
Warranty:
We promise to deliver our module free of defects in materials and
workmanship for a period of 3 years from the date of purchase. Our
warranty does not cover damage of the product caused by improper
use, abuse, or incorrect storage. Sensors with a shelf life such as ion
selective proves have a warranty of 1 year. Should you need to act
upon the warranty please contact your distributor. Your module will
be repaired or replaced.
Thank you for using NeuLog!
Flexible, simple, fast, forward thinking.
W: www.neulog.com
E: [email protected]m
A: 850 St Paul Street, Suite 15, Rochester, NY 14605
P: 1.866.553.8536
V2015.5