Qlight QTG L-WIZ Series User manual

QLIGHT
November 4th 2019
Wireless Network System User Manual
-USB DONGLE : WIZ32
-Gateway : GW768
-ROUTER : QTGxxL-WIZ, QMCLxxx-WIZ

Index
1
a. Rule Part 15.19(a)(3): 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.
b. Rule Part 15.21: The users manual or instruction manual for an intentional or unintentional radiator shall caution the user
that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority
to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense

Wireless Network System User Manual
1. What is Wireless Network System(WNS)?
Wireless Network System (WNS) is the system to allow a user to monitor or control the operation data or
system of the equipment with PC, a smartphone, or a tablet device by receiving information about
various production equipment wirelessly. WNS can visualize “capacity utilization rate”, “productivity”, etc.
of production equipment utilizing the collected data and implement the communication system between
production equipment wirelessly to advance production system.
WMS offers a simplistic way to realize a comprehensive management of status information by replacing
signaling device where the work places not easy to apply integrated management system due to aged
equipment or heterogeneous facilities.
Bundled PC Application software allows for instant application on existing facility without additional
programming. Furthermore C# DLL realizes convenient programming when customized application
development is required in order to meet specific demands of production facility.
1

Wireless Network System User Manual
2. Components
1) Description
2
No. Item Description
1PC Application and
Mobile application
PC Application would be a comprehensive control system by enabling the
setting, monitoring, control and log analysis of the wireless signal information
device.
C# based application and software developer’s API are provided.
Mobile application can help to expand utility manager’s coverage.
2USB Dongle
(WIZ32)
USB dongle can connect up to 32 wireless signal information devices and is
connected to the PC through a USB port in serial communication.
Customer can conveniently use the wireless network system by simply plug
USB Dongle in USB port.
Note : USB dongle does not support mobile application.
3Gateway
(GW768)
Gateway can connect up to 32 wireless signal information devices. Since it is
possible to extend up to 24 gateways with a router, they can connect up to
768 wireless signal information devices.
Note : Gateway supports mobile application.
4
Router
(Wireless signal
information device)
A wireless signal information device replaces an existing signal information
device and converts the status data of production into wireless one so the
management room can control the status information of production equipment
more easily and quickly.
It functions to transmit (send) the status information of production equipment
wirelessly and help the management room controls a wireless signal
information device and send specified information to a worker.
Application software A Wireless Signal
Information Device

Wireless Network System User Manual
7
3. Wireless Network System Configuration
2) Application example
It can easily manage and control the status information of heterogeneous equipment in each
production line with a wireless signal information device, without installing separate communication
cables.
Workers can be free from the harsh working environment where they have to keep the site in a
dangerous environment and can monitor the condition of the equipment safely in the management
office.
<Field Application (example)>
1) WNS
It converts the signals of the external contact point sent from production equipment into wireless signals
in order to monitor the status information of production equipment any time and anywhere with PC, tablet
PC, and smartphone.
Depending on the situation, the operator can control the signal information device and transmit the signal
information that are notified in advance.
<System Configuration>
Signal Information Devices Manager’s PC Smartphone
Wi-Fi Connection
Wire/Wireless Router
Transmission of
Status Information
Transmission of
Control Signals

Wireless Network System User Manual
8
32 Nodes
32 Nodes
24th
LAN Router
- Up to 768 wireless control indicators can be connected by adopting multiple gateways.
This is suitable for large-scale business sites.
- Smart phone can monitor or control the status of signal information devices.
Smartphone
Host PC
3) Connection through USB Dongle
1st
2nd
- USB dongle can be easily inserted in the PC and this is a method suitable for building a
small-sized single wireless network (up to 32 wireless control display lamps can be
connected).
Signal Information Devices
4) Connection through Gateway

9
5. Terminology and Description
1) Frequency Band
WNS uses 2.4GHz wireless frequency band in compliance with IEEE802.15.4(ZigBee) and has a total of
16 frequency channels.
Transmission (sending/receiving) time can be delayed if there is wireless LAN (Wi-Fi) around.
WLAN (Wireless LAN) uses 2.4GHz (IEEE802.11) and thus may overlap with 2.4GHz (IEEE802.15.4).
Therefore, to avoid communication failure, it is recommended to select the frequency band not used by
WLAN.
- Frequency band for IEEE802.15.4(ZigBee) is as follows:
2.415
2.410 2.425 2.435 2.445 2.455 2.465 2.475
2.420 2.430 2.440 2.450 2.460 2.470 2.480
2MHz 5MHz
GHz
2.405
11 12 13 14 15 16 17 18 19 20 21 22 23 24 24 26 CH
IEEE802.15.4 Frequency
- The frequency bands of IEEE802.11(Wi-Fi) and IEEE802.15.4 are overlapped as follows:
802.11
Wireless Network System User Manual

9
- Please refer to below table for each channel’s frequency information of wireless system and wireless
LAN.
- Please select the channel by referring below table when installing the wireless products.
Wireless
system
802.15.4
Ch. No. Frequency
(GHz)
Bandwidth
(MHz)
Frequency Interval
(MHz)
11CH 2.405 2 5
12CH 2.410 2 5
13CH 2.415 2 5
14CH 2.420 2 5
15CH 2.425 2 5
16CH 2.430 2 5
17CH 2.435 2 5
18CH 2.440 2 5
19CH 2.445 2 5
20CH 2.450 2 5
21CH 2.455 2 5
22CH 2.460 2 5
23CH 2.465 2 5
24CH 2.470 2 5
25CH 2.475 2 5
26CH 2.480 2 5
Wireless
Lan
(Wi-Fi)
802.11
1CH 2.412 22 5
2CH 2.417 22 5
3CH 2.422 22 5
4CH 2.427 22 5
5CH 2.432 22 5
6CH 2.437 22 5
7CH 2.442 22 5
8CH 2.447 22 5
9CH 2.452 22 5
10CH 2.457 22 5
11CH 2.462 22 5
12CH 2.467 22 5
13CH 2.472 22 5
Wireless Network System User Manual

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2) Pan ID (Personal Area Network)
The Pan ID is the basic unit of wireless communication, used when grouping is necessary. However, it is
used to assign a separate ID to each client in the environment of WNS for signal information devices.
When a client’s devices, which should be distinguished from those of other companies around or in the
same workplace, a different ID is assigned to each client.
In case one workplace is divided into several groups for communication, it sets and manages separate
channel IDs and group IDs.
The Pan ID can be assigned from 0 to 65535. A client is assigned Pan ID by his/her confirmation before
shipped out of the factory.
Group 1 Group 2
Pan ID: 01(Workplace 1)
Pan ID: 02 (Workplace 2)
Wireless Channel: 11CH Wireless Channel: 22CH
Group 1 Group 2
Wireless Channel: 11CH Wireless Channel: 22CH
Wireless Network System User Manual

12
3) MAC Address
When it is necessary to divide wireless signal information devices into groups in WLAN, Gateway should
be used. Gateways can exchange information with one another in Ethernet communication through a
wire router. For Ethernet communication, each device connected to the gateways should be assigned
with a unique MAC address. MAC address is assigned by the manufacturer when the product is shipped
out from the factory.
MAC address has the following specification that consists of decimal codes.
0 . 35 . 183 . XXX . XXX . XXX
The manufacturer's
unique number Serial number
GATEWAY
The printed label of MAC address
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13
4) What is Mast Gateway?
When configuring a system using multiple gateways in a wireless network system, a specific gateway
should be designated as a mast gateway. Each gateway is directly connected to a host PC to transmit
information but it is by the mast gateway that transmits information to a mobile device. No need to
designate a mast gateway if smartphone is not used. See a diagram below.
32 Nodes
32 Nodes
24th
LAN Router
Smartphone
Host PC
1st
3rd
32 Nodes
32 Nodes
2nd
Mast Gateway
Slave Gateway
Slave Gateway
Slave Gateway
Mobile
Connected with A
PP Server
APP Server
5) Company ID
Company ID: an ID should be registered to the push server to transmit the status information of a
wireless signal information device to a mobile application and each client should use a unique ID. It is
set by the manufacturer when the product is shipped out from the factory.
* ID consists of 20 characters max. regardless of letter or number.
Wireless Network System User Manual

13
5. Installation environment
1) Wireless Network System installation
Nominal wireless signal transmission distance of Wireless Network System is 100m. However actual
transmission distance would be 30 to 50m due to interference of other 2.4G bandwidth equipment and
building. Wireless signal transmission distance may be varied depending on the environment.
2) Check points prior to installation of wireless product
3) Selection of Wireless signal receiver installation point
If the outer wall of the administrative office in the workplace is a panel structure made of conductive
material such as iron or aluminum, there may be wireless signal interference, so the receiver of the
wireless signaling device(USB DONGLE, GATEWAY) must be installed outside the administrative office.
It is recommended that wireless receivers would be installed in the middle of wireless signaling devices.
Wireless Network System User Manual
No. Check points Discription
1 Interference with other wireless
equipment
Wireless signal interference due to 2.4G
bandwidth equipment such as Microwave,
Wireless AP, etc.
2 Electromagnetic radiation
interference with production
facilities
Switching noise from powering equipment
Noise from electric generator and motor
3 Physical interference with machines
and equipment
Due to wireless signal’s intensive linear feature
and very low diffractive characteristic, it can be
interfered by structure made of conductor

13
4) Wireless Network System installation
The wireless signaling device supports Mesh Topology. Multi-hop feature allows relay between the
devices depending on communication distance. Although it is possible to transfer the value of a device
remotely by using the relay feature, it is not recommended to transfer multiple devices’ signals via single
device as shown in the example below.
Bad example)
Wireless Network System User Manual
장애물 : Obstacle
중계기 역할로 부적합함 : Not appropriate as a relay
Good example)

13
Good example of relay)
Wireless Network System User Manual
장애물 : Obstacle
If it is inevitable to install behind of obstacle like #7, device #6 shall be as a repeater.
Please take care of device #6 that does not control more than 2 wireless signaling devices.

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Wireless Network System User Manual
6. Product Specifications
1) PC Application
- It is the basic PC program needed to operate and manage WNS.
- It can be downloaded from the homepage of Qlight Co.
No. Item Description
1Requirements for
hardware
- Processor: 1GHz or higher
- RAM: 2GByte or more
- Disk space (minimum): 4.5 GB or more
2Requirements for
software
- Windows7 or later version
-.NET Framework 4.6.1
3 USB Driver - USB dongle & gateway USB connection device Driver (CP210x_Wind
ows_Drivers)
4 Functions
- Monitoring the motion status of a router
- Controlling a router
- Setting USB dongle, gateway, a router
- Saving log files and view
- Setting USB dongle and gateway communication
- Quick manual for the operating program
5DLL
- DLL provided for C#
- DLL provided as the basic functions to control a signal information
device (e.g. router)
- The operating program should be implemented by a user himself.
Operating Program

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Wireless Network System User Manual
2) Mobile APP
- The status information of a wireless signal information device can be monitored or controlled by a mobi
le application.
- The mobile application is used to interlock with the gateway. The application can be downloaded from
our website, www.qlight.com or Goggle App Store.
No. Item Description
1Requirements for
software
- Support Android 4.2 or higher
- Support IOS
2 Functions - Monitoring the motion status of a router
- Controlling a router
Mobile APP

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Wireless Network System User Manual
3) USB DONGLE
• Easy installation and operation by plugging it to a PC, controls and monitors up to 32 wireless devices.
• Suitable for a single or small-scaled wireless network connection needs.
(1) Specifications
No. Article Description
1 Model name WIZ32
2 Rated Voltage USB 5V
3 Current Max. 50mA
4 Ambient Temp. -25℃to+50℃
5 Installation site Indoor environment without radio interference by steel structures
6 Weight 0.01Kg
7Wired communication
protocol
-USB to Serial
-1 PC per single connection
8
Wireless
communication
protocol
IEEE 802.15.4
10 Data rate 250Kbps
11 Node Q'ty Client coverage : 32units
12 Communication output Over 16dbm
13 Communication
Frequency 2405MHz to 2480MHz
14 No. of communication
channel 16 Channels
15 Communication
Distance
Indoor 30-50 meter, Outdoor 100 meter(linear)
* Can be varied depending on environment

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Wireless Network System User Manual
(2) Ordering Specification
(3) Technical Diagram

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Wireless Network System User Manual
4) Gateway
- Suitable for large-scaled network over 32 wireless networks. One gateway unit is a single group, can
connect up to 24 groups.
- Support Smartphone Application
No. Article Description
1 Model name GW768
2 Rated Voltage 12VDC to 24VDC, 110VAC to 220VAC(AC Adaptor)
Current DC : Max. 0.510A
AC : Max. 0.115A
3 Display Power, Communication status, Error
4 Ambient Temp. -25℃to +50℃
5 Installation site Indoor environment with less radio interference by steel structures
Gateway
(1) Specifications
Ethernet cable USB cable
AC Adaptor
(AC model is optionally available)

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Wireless Network System User Manual
6 Weight 0.22Kg
7
Wired communication
protocol
-USB to Serial
-1 PC per single connection
-Ethernet (Conforms to the IEEE 802.3)
10BASE-T / 100BASE-TX
-One gateway unit can connect up to 24 groups
8
Wireless
communication
protocol
IEEE 802.15.4
10 Data rate 250Kbps
11 Node Q'ty -Up-to 32 Routers can be connected with single Gateway
-Up-to 24 Gateways can be connected
12 Communication output Over 16dbm
13 Communication
Frequency 2405MHz to 2480MHz
14 No. of communication
channel 16 Channels
15 Communication
Distance
Indoor 50 meter, Outdoor 100 meter(Line of sight)
* Can be varied depending on environment
(2) Ordering Specification
(3) Technical Diagram