1  Product Overview

1.1FunctionalOverview

Gateway is an industrial protocol conversion data acquisition gateway launched by Shanghai Shucai IoT Technology Co., Ltd. It supports Modbus to MQTT +JSON . It supports connecting to cloud servers in MQTT mode, supports interface configuration, and can independently collect data from mainstream brand industrial PLC/ Modbus instruments /DLT645 smart meters, which can be converted into JSON format and uploaded to cloud servers. It also supports ordinary transparent serial port servers and Modbus gateways. It supports Ethernet interface /4G/WiFi interface . RS232/485/422 three types of serial ports.

1.2 

1.2 Protocol support

Note: The above are not all protocol drivers, new protocols are constantly being developed and updated. . .

Latest protocol reference link:

Data acquisition protocol driver table for IoT

https://kdocs.cn/l/cddPp7qYeMXs

2  Service Concept

Our company solemnly promises:

You buy not only the product, but also the meticulous and thoughtful technical support service ! ! ! ( =^_^= )

For most of our wireless products, ordinary workers are needed to connect the power and install them on site! No debugging is required!

We provide free remote guidance, remote configuration and debugging services, and send data to the user's designated cloud platform. (Hardware)

Free IoT solution consulting services!

3 Core advantages of products

u  Simple installation and quick deployment help IoT projects to be implemented quickly

u Any IoT cloud platform and configuration software, and provide data protocol docking

u Mainstream cloud platforms such as Alibaba Cloud

u Data to be directly stored in the database

4 Product characteristic parameters

Electrical characteristics:

Power supply mode: 9~24V wide voltage (positive inside and negative outside, standard power socket; two-wire terminal mode)

Working power consumption: less than 5W

Communication Protocol:

MQTT/TCP/UDP/HTTP/ModBus RTU, other protocols can be customized

Structural characteristics:

Dimensions: L × W × H = 109 × 87 × 45 mm

Work Environment:

temperature : -40~85 ℃

5 Data reporting communication protocol

5.1 Protocol analysis instructions

There are multiple push methods such as UDP/TCP/MQTT/HTTP . Users need to provide the server IP address and port number to receive data.

JSON format data message. The message format is determined according to the specific device being collected:

{"ID":"866714044842879","XXX":3456.71}

Message analysis:

{

"XXX": 3456.71, // Physical quantity collected

"ID": "860344048491162" // Device ID

}

5.2 Protocol reception test

The network debugging assistant NetAssist can be used to perform reception tests.

5.3 Protocol customization

If you need to customize other communication protocols, please contact our sales staff.

6 Quick Start Guide

the IOT getway industrial protocol conversion data acquisition gateway .

6.1 Preparation

1. A 9V-36v DC power supply, the positive and negative wires of the power supply are connected to the gateway 24+ and 24- ports respectively.

2. Connect one end of a network cable to the gateway LAN1 or LAN2, and the other end to the computer.

3. If you need to use the 4G function, prepare a 4G traffic card and put it into the card slot on the top of the gateway (you don’t need to put the 4G card if you don’t use the 4G function).

4. Install the accessory antenna onto the Gateway.

6.2 

After completing the preparations , power on the gateway. After about 15 seconds, the gateway's Run light starts flashing . Wait for about 10 seconds before proceeding to the next step.

6.3 Gateway initialization

1. Connect the LAN1 or LAN2 port of the gateway to the computer via an Ethernet cable. Open the browser of the computer ( browser requirements ), enter 192.168.100.1 in the browser address bar , and enter the gateway management interface.

2. When you enter the web management interface for the first time, there will be an initialization process . First, select the language . The default "Automatic" is fine.

3. Next, configure the user password . Please note that you only need to configure the password , and the username cannot be modified and is fixed to admin.

4. After inputting, click Submit to complete the initialization of the gateway. Please note : remember the password. If you forget the password, the gateway can only be reset, and all configurations will be lost.

6.4 Enter the configuration interface

All functions of the gateway can be configured in the management interface. First, log in using the password you just set.

Enter the gateway management interface:

Gateway configuration interface

6.5 Data collection

Enter the gateway management interface, click Service - Sub-device in the left menu bar, and add a sub-device. Add it according to the device model. Click the Sub-device Point Table button to add a point table.