Sunix EZG1200 User manual

1
Manual Download
Please visit SUNIX website http://www.sunix.com
by searching keyword “EZG1200” or “Gateway” for detail.
Scanning QR code on the product to get latest driver, firmware,
user manual, and product information update.

2
User’s Manual
Copyright
Copyright© 2020 SUNIX Co., Ltd. All Rights Reserved.
No part of this publication may be reproduced, transcribed, stored in a retrieval system, translated into any
language, or transmitted in any from or by any means, photocopying, manual, or otherwise, without prior
written permission from SUNIX Co., Ltd.
Disclaimer
SUNIX Co., Ltd. Shall not be liable for any incidental or consequential damages resulting from the
performance or use of this equipment.
SUNIX Co., Ltd. Makes no representations or warranties regarding the contents of this manual. Information
in this manual has been carefully checked for reliability; however, no guarantee is given as to the correctness
of this content. In the interest of continued product improvement, this company reserves the right to revise
the manual or include change in the specifications of the product described within it at any time without
notice and without obligation to notify any person of such revision or changes. The information contained in
this manual is provided for general use by the customers.
Trademarks
SUNIX is a registered trademark of SUNIX Co., Ltd.
Other registered marks used herein are for identification purposes only and may be trademarks of their
respective owners.
Safety Information
1. Keep this User’s Manual for future reference.
2. Always read the safety information carefully.
3. Keep this equipment away from direct sunlight, or in humid or damp places.
4. Do not place this equipment in an unstable position, or on vibrating surface before setting it up.
5. Do not use or place this equipment near magnetic fields, televisions, or radios to avoid electronic interface
that affects device performance.
6. Do not attempt to disassemble or repair the equipment or the warranty would be useless.
7. To avoid damaging your system and equipment, please make sure that your computer is off before you
install the product.

3
Regulatory Compliance
FCC Class B Declaration
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. Modifications not authorized by the
manufacturer may void users authority to operate this device.
This equipment meets the requirements of EC Electromagnetic Compatibility Directive
(2004/108/EC)
For EU (European Union) member users: According to the WEEE (Waste electrical
and electronic equipment) Directive, do not dispose of this product as household
waste or commercial waste. Waste electrical and electronic equipment should be
appropriately collected and recycled as required by practices established for your
country. For information on recycling of this product, please contact your local authorities, your household
waste disposal service or the shop where you purchased the product.

4
Table of Contents
1. Introduction .................................................................................................................................5
1.1 Overview ................................................................................................................................................. 6
1.2 Product Features..................................................................................................................................... 6
1.3 Product Specifications............................................................................................................................. 7
2. Installation ...................................................................................................................................8
2.1 LED display .............................................................................................................................................. 9
2.2 Environmental configurations (Default).................................................................................................. 9
2.3 Web operations..................................................................................................................................... 10
2.3.1 Home.............................................................................................................................................. 10
2.3.2 System settings.............................................................................................................................. 11
2.3.3 Device Port connection settings .................................................................................................... 14
2.3.4 Interface settings ........................................................................................................................... 16
2.3.5 IoT Central Device Template.......................................................................................................... 19
2.3.6 System update ............................................................................................................................... 20
3. Appendix .....................................................................................................................................21
3.1 Contact Information.............................................................................................................................. 21

5
1. Introduction
Welcome to use SUNIX Azure IoT Central Gateway. It is designed to work with Microsoft
Azure IoT Central. The customer leverage SUNIX communication protocol for establishing
direct connections with Azure IoT cloud
The following topics covered in this chapter:
1.1 Overview
1.2 Product Features
1.3 Product Specifications

6
1.1 Overview
The EZG1200 Azure IoT Central Gateway is designed to work with Microsoft Azure IoT
Central.
The customer leverage SUNIX communication protocol for establishing direct connections
with Azure IoT Central.
With Ethernet extensions, users can automate in an extremely easy way, allowing
companies to quickly introduce the Internet of Things to become more competitive.
The EZG1200 Azure IoT Central Gateway has the function of automatically enumerating
serial, digital and analogue IO devices, which can quickly search for terminal devices, thus
achieving plug-and-play functionality, allowing users to greatly improve the convenience of
system development.
1.2 Product Features
◼Built-in SUNIX EAZInet Technology for establishing direct connections with Azure IoT
Central.
◼Built-in dual 10/100 Ethernet ports for Ethernet cascading capability.
◼Support daisy chain topology, expand more fast and flexible.
◼Supports automatic enumeration mechanism for rear-end devices, making network
connection easier.
◼Support Wall Mounting & DIN-rail Mounting Installation.

7
1.3 Product Specifications
LAN
Ethernet: 2-port 10/100 Mbps RJ45 ports
Protection: 1.5 KV magnetic isolation
Protocols: SUNIX EAZInet
Physical Characteristics
Dimensions: 72.1 x 108 x 33.9 mm
(2.83 x 4.25 x 1.33 in)
Weight: 118 g
Mounting: DIN rail or wall
Power Requirements
Input Voltage: 12 to 24 VDC
Power Consumption: 1.6W @ 24 VDC
Connector: 2 PIN Terminal Block
Environmental Limits
Operating Temperature:
0 to 60°C (32 to 140°F)
Storage Temperature:
-10 to 70°C (-14 to 158°F)
Operation Humidity:
5 to 95% (non-condensing)
Standards and Certifications
• EMC: EN 55032, EN 55035
• EMI: FCC Part 15B Class B
• EMS: IEC 61000-4-2
• ESD: Contact: 4 kV; Air: 8 kV

8
2. Installation
This chapter includes information about hardware installation for SUNIX Azure IoT Central
Gateway.
The following topics are covered:
▪2.1 LED display
▪2.2 Environmental configurations (Default)
▪2.3 Web operations
2.3.1 Home
2.3.2 System settings
2.3.3 Device Port connection settings
2.3.4 Interface settings
2.3.5 IoT Central Device Template
2.3.6 System update

9
2.1 LED display
Power LED
Green
Power status
Fault
Off
Normal
On
Connection LED
Green
Status 1: Startup
status
Starting up
Off
Startup complete
On
Status 2: Central
connectivity
Connecting
Blinking
Connected
On
2.2 Environmental configurations (Default)
IP address: 192.168.111.254
Login account and password: admin/admin

10
2.3 Web operations
2.3.1 Home
1. Menu
2. Basic Gateway information (User Name, Model, Version)
3. Solution Kit applied and IoT Central connection status (Connected or Disconnect)
4. Guide and Support. Links to IoT Central and SUNIX webpage, respectively.
5. List of DPs connected to Gateway and connection status (Connected or Disconnect)

11
2.3.2 System settings
◼Gateway name settings
1. Select System from the menu.
2. Only the Gateway name can be changed here. Other displayed information cannot
be changed.
3. Input the desired name and click Apply.
4. A pop-up window will display the settings status. The same pop-up will appear in
other settings as well.

12
◼Network settings
Gateway name settings
1. Displays current network settings status.
2. Set the IP Configuration as Static or DHCPIP.
3. In Static, users input relevant IP information according to their needs.
4. In DHCP, users cannot input IP information on their own and the system will instead
display the assigned IP information.

13
◼IoT Central connection information settings
1. Profile: Offers standard and various solution packs. [Note 1]
2. Connection Method: Offers two IoT Central connection methods.
IoT HUB: Connects through Connection String information.
IoT Central: Connects through ID Scope + Device ID + Primary Key. [Note 2]
Note 1: If the standard Profile is selected, Gateway will not automatically connect to a DP
and the user is required to configure connection settings according to their needs. If one
of the Profile solution packs is selected, GW will automatically connect to a compliant DP
according to the contents of the solution pack and will configure all relevant settings.
Note 2: The aforementioned information can be obtained from the IoT Central page.
Please refer to the Solution Pack Instructions below.

14
2.3.3 Device Port connection settings
◼Device Port search and connection
1. Select DevicePorts from the menu.
2. Preset or click Search.
3. The page will display the DP information searched by GW (Free: Not connected,
Connected: The DP is connected to GW, Other Connected: The DP is connected to
another device).
4. Check the Connect box next to a Free DP and then click Connect.

15
◼Disconnect a connected Device Port
1. Select Connected.
2. Check the Disconnect box next to a connected DP and then click Disconnect to
disconnect.

16
2.3.4 Interface settings
◼DP I/O Interfaces settings
1. Select Interfaces from the menu.
2. Preset or click Interfaces.
3. The page will display all I/O settings connected to DP.
4. Configure each I/O (I/O types include Serial, DIO, and AI), then click Config.
5. Click Serial and the UART Setting page above will appear.
6. Set and confirm if the settings need to be uploaded to Central.
7. Select whether Device Model needs to be applied.
8. The DI Settings page.
9. The DO Settings page.

17
10. The AI Settings page.

18
◼IoT Central Resource settings
1. Select Resource.
2. The I/O will display the Measurements and Settings according to the Central
definitions.
3. Click Config to set the information corresponding to IoT Central (Field Name).
4. Change the Field Name as shown above.

19
2.3.5 IoT Central Device Template
◼IoT Central Device Template
1. Select IoT Central Device Template from the menu.
2. The page will automatically display the information generated according to the I/O
settings in the IoT Central Resource settings. Its main function is to assist users to set
up recommended parameter configurations in IoT Central that corresponds to a
device.
3. Users can set up the corresponding Device Template in IoT Central according to the
contents of the page.

20
2.3.6 System update
1. Select Update from the menu.
2. Select the installed update file to update the entire GW system.