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JetWave 4110L Quick Start Guide 1
Creating wireless link between JetWave 4110L(s)
Introduction
The JetWave4110L is outdoor industrial grade LoRa Gateway for the Serial to LoRa environment
monitoring market. The Gateway series equips with one embedded LoRa module, one M12
connecter, 1 serial port and 1 AI/DI and 1DO.
JetWave 4110L
Objectives of this quick start guide
1. To allow you to configure the JetWave 4110L for basic wireless communication
2. Testing out the Communication using Console terminals using JetWave 4110L
3. Simple troubleshooting techniques
Possible Application
Possible Application
Specifications
JetWave 4110L Industrial LoRa Private Gateway
• Wireless data link stable data stream.
• Outdoor IP68 design.
• High output RF Power and high sensitivity provide more than 40KM transmission distance.
• Multi-Interface support RS-485 / Analog or Digital Input / Digital Output.
• Resist the water, dust, temperature and shock and meet with the IP68 standard.
• Analog Input support 0~10 V / 4~20 / ADC
• Digital Output support PWM / Latch Mode.
• AUX I/O support remote setup/status inquiry function.
• Built in Modbus Slave for D.O/AI/AO applications
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Overview
The JetNet 4110L can be thought of a replacement for wires for RS-485 applications.
It is important to know there are 2 "addresses" in the JW 4110L:
• RF Address
• Modbus Address
It will be good practice to name in a similar manner so not to get confused.
The RF Address is the addressing scheme for the wireless LoRa communication, while the Modbus
Address is the for the modbus functionality.
Setting up the JetWave 4110L for basic wireless communication
What you will need:
Part Number
Description
Qty
F00W4110000000
[JetWave4110L] Industrial LoRa
Gateway
2 or more
F00A4110000000
USB to RS-485 adapter
1 ( recommended 2)
NA
Power supply
1
NA
Configuring laptop
1
NA
Terminal software,
recommended TeraTerm
1
NA
JetControl Software
1
Network Diagram:
As mentioned before there are 2 address on the JetWave 4110L remember that as we move forward.
Once it is connected you will be able to communicate directly over the 2 COM ports.
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How to wire up the JetWave 4110L
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Connecting to the device using JetControl Software and configuration
JetControl software is avaiable for download in the Korenix Website under the JetWave 4110L
software page.
Using this software you will be able to read and configure the JetWave 4110L.
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Unit A Device Settings
• Frequency (Hz): 863500000
o Devices which are communicating with
each other much use the same
• Transmission Power: Low
o Higher = longer range
• Spread Factor: SF7
o SF7 is faster than SF12, but SF12 is
more reliable transmission than SF7
o We recommend between SF7 and SF8
• Bandwidth: 500
o Higher = faster
• Equivalent bitrate: (Automatically calculated
based on Spread Factor and Bandwidth)
o This will affect what to set on your RS-
485 baudrate, it is recommended that
the the Equivalent bitrate is higher than
the RS-485 baudrate.
• Receiver Sensitivity: (Automatically calculated)
• RS-485 Baudrate: 9600, 115200 (default)
o Must match the comport of you PC and
other slave you wish to connect to the
JW 4110L.
• RS-485 Address: 1
o The RS-485 Modbus address if you wish
to poll this device, must be unique on
the network
• Modbus RTU Data Filter Function: Leave
unchecked
• Enable RS-485 Bias Voltage: Leave unchecked
• Turn off the "Status" Light indicator: Leave
unchecked
• Turn off the "Power" Light indicator: Leave
unchecked
Unit A RF Settings
• Receive Packet
o Address base
filtering: Group Only
o Node Address: 1 (Must be
unique in network,
suggested to follow RS-485
address)
o Group Address: 88(Must
match rest of devices in the
network to communicate)
• Transmit Packet
o Target Address Type: Group
o Node Address: 2 (Does not
matter in this Group design)
o Group address: 88 (Must
match rest of devices in the
network to communicate)
• Packet Verify Code: 0x68 (Must
match rest of devices in the
network to communicate)
Unit A I/O Settings
• Use the Modbus Protocol: ✓
(Check the box)
• Output power supply: Disable
Rest of settings are not used in this
quick start guide.
Writing to the device
Once you have finished with the
different settings and ensure it is
correct. Click the Write in the bottom
right corner of the JetControl
Application.
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Unit B Device Settings
• Frequency (Hz): 863500000
o Devices which are communicating with each
other much use the same
• Transmission Power: Lower
o Higher = longer range
• Spread Factor: SF7
o SF7 is faster than SF12, but SF12 is more
reliable transmission than SF7
o We recommend between SF7 and SF8
• Bandwidth: 500
o Higher = faster
• Equivalent bitrate: (Automatically calculated
based on Spread Factor and Bandwidth)
o This will affect what to set on your RS-485
baudrate, it is recommended that the the
Equivalent bitrate is higher than the RS-485
baudrate.
• Receiver Sensitivity: (Automatically calculated)
• RS-485 Baudrate: 9600, 115200 (default)
o Must match the comport of you PC and other
slave you wish to connect to the JW 4110L.
• RS-485 Address: 2
o The RS-485 Modbus address if you wish to
poll this device, must be unique on the
network
• Modbus RTU Data Filter Function: Leave
unchecked
• Enable RS-485 Bias Voltage: Leave unchecked
• Turn off the "Status" Light indicator: Leave
unchecked
• Turn off the "Power" Light indicator: Leave
unchecked
Unit B RF Settings
• Receive Packet
o Address base
filtering: Group Only
o Node Address: 2 (Must
be unique in network,
suggested to follow RS-
485 address)
o Group
Address: 88(Must
match rest of devices in
the network to
communicate)
• Transmit Packet
o Target Address
Type: Group
o Node Address: 1 (Does
not matter in this
Group design)
o Group
address: 88 (Must
match rest of devices in
the network to
communicate)
• Packet Verify Code: 0x68 (Must
match rest of devices in the
network to communicate)
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Verifying the settings
When setting up the JetWave 4110L I personally prefer to use 2 serial terminal consoles to do the
very first verification, because if you are able to communicate with the 2 serial terminal console it
means that communication between the the JetWave 4110L is done correctly and you will be able
have a better ease of mind later on when putting your solution together. Meaning you can focus your
efforts of troubleshooting to other aspects of the solution such as cabling or Modbus settings.
Once you finished setting up the devices as showed you can test out the communication between
the 2 devices with the following:
1. Laptop
2. 2x instances terminal software running connected to (COM 1 and COM 3)
Launch the 2 instances of the terminal software then connect to the correct Com Ports and Settings
Once that is done you can then confirm that your communication between the 2 or more units are
correctly done.
To test the communication simply select the Terminal Window on one COM Port and start typing, the
same text will appear on the other terminal window if everything is setup correctly.
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Putting your solution together
The main use case of the JetWave 4110L is to be used as a "Wire Replacement" and use this wireless
replacement over long distances.
Once you are able to communicate correctly through the terminal-to-terminal test as stated above
you will be ready for the next step, connecting your HMI/PLC to your Remote I/O wirelessly.
To get the obvious out of the way, in order for this to work all the devices connecting to the JetWave
4110L must have the same serial settings. In this example we have used 9600 baudrate, 8 bits, No
Parity, 1 Stop bit (9600 8 N 1).
Once connected wired up correctly your Modbus master will be able to communicate with the Slaves
that are connected wireless.
We will explore how to use the Modbus slave functionalities on the JetWave 4110L in another quick
start guide.
Troubleshooting Tips
• Status light is constantly blinking red
o Check the RS-485 connecting to make sure it has a solid connection or swap the
Tx/Rx pair if have to
• Text transmitted over terminal is not readable gibberish
o Check the Com Port Settings both on the Device and the Terminal Software to make
sure they match, both devices should have matching settings as well.
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About Beijer Electronics
Beijer Electronics is a multinational, cross-industry innovator that connects
people and technologies to optimize processes for business-critical applications.
Our offer includes operator communication, automation solutions, digitalization,
display solutions and support. As experts in user-friendly software, hardware and
services for the Industrial Internet of Things, we empower you to meet your
challenges through leading-edge solutions. Beijer Electronics is a Beijer Group
company.
Since its start-up in 1981, BEIJER GROUP has evolved into a multinational group
with sales of 1.4 billion SEK 2020. BEIJER GROUP is listed on the NASDAQ
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