Product features:

Industrial grade application design

● Adopting high-performance industrial grade wireless modules

Adopting high-performance industrial grade 32-bit communication processors

Adopting a metal stainless steel explosion-proof shell, the metal shell is securely isolated from the system, making it particularly suitable for industrial control on-site applications

Standard industrial grade products with EMC anti-interference design and strong adaptability to the environment

Adopting high-performance industrial grade low-power embedded processors to achieve stable data exchange

Adopting M20 threaded installation interface for better connection to on-site equipment such as instruments, flow meters, transmitters, etc

Wide power input (DC 12 ^ 36V)

Industrial grade temperature range: working temperature -25 ° C~+85C

Stable and reliable

WDT watchdog design ensures system stability

Adopting a comprehensive anti drop mechanism to ensure continuous online data terminals

RS485 built-in interface surge protection

SIM card interface with built-in 15KV ESD protection

Adopting relatively advanced power supply technology, the power supply has a wide adaptability range and improves the stability of the equipment

● Power interface with built-in reverse phase protection and overvoltage protection

● Antenna interface lightning protection

Standard Ease of Use

Adopting an industrial terminal interface, suitable for industrial field applications

Adopting standard RS485 interface design, it can directly connect to serial devices

Intelligent data terminal, which can enter the data transmission state upon powering on:

Provide powerful central management software for device management (requiring cloud platform cooperation)

Convenient graphical interface system configuration and maintenance interface (requires cloud platform cooperation)

Relatively powerful functions

● Support accessing the center based on domain name and IP address

Embedded standard TCP/IP protocol stack, supporting transparent data transmission

Support for polling instruction recording, periodic sampling and transmission, which can save 40% of traffic and basically meet the requirement of collecting once in a minute

● Can be configured remotely (requires cloud platform cooperation)

Chapter 1 Product Overview

1.1 Product Introduction

The ZWZDH5800 DTU is widely used in fields such as unmanned operation, remote device monitoring, remote data collection, and remote meter reading. This product is specially designed for industrial integration. Therefore, it is specially designed in terms of temperature range, vibration, electromagnetic compatibility, interface diversity, etc., which ensures the working stability in harsh environments and provides high quality assurance for data communication of equipment.

The ZWZDH5800 DTU needs to be used in conjunction with the cloud platform to achieve active data collection and reporting of various instruments and meters on a timed basis, and has low energy consumption and high flow control capabilities.

1.2 Hardware Introduction

The ZWZDH5800 DTU is packaged in a rod-shaped stainless steel casing and connected to the instrument through the M20 interface. Connect 485 lines, analog signal lines, and power lines inside the instrument.

1.3 M20 Interface Size Description

1.4 Technical parameters

Chapter 2 Installation and Use

2.1 Overview

The ZWZDH5800 DTU complies with the safety technical regulations of national radio products, and must be installed correctly to achieve the design function. Equipment installation should be carried out by personnel with electrical connection knowledge. If you encounter any incomprehensible content, please contact technical personnel in a timely manner and install it under the guidance of a professional engineer.

Please do not install the ZWZDH5800 DTU with power.  

Do not touch the antenna with your hands or other body parts, and try to stay away from the antenna within 15 seconds of starting to connect.

If the antenna and power adapter are damaged, they should be replaced in a timely manner, using matching qualified antennas and standard power adapters.

Installation diagram of ZWZDH5800 DTU module

2.2 Packing List

For safe transportation, the ZWZDH5800 DTU usually requires reasonable packaging when you open the box

Please take good care of the packaging materials for future use in transit. Count the quantity of items after unpacking.

2.3 Installing the SIM card

The ZWZDH5800 DTU adopts a built-in SIM and has been installed at the factory.

2.4 Data Line Definition

The physical image of the data line interface is shown in the following figure:

Data cable description

2.5 Power supply

The ZWZDH5800 DTU is typically used in complex external environments. In order to adapt to complex environments and improve the stability of the ZWZDH5800 DTU product, the product adopts advanced power technology, and users can use standard 24V DC/1A power supply to power the ZWZDH5800 DTU.

2.6 Internal circuit board indicator lights

Chapter 3 Application Interconnection

The general cloud platform supporting the ZWZDH5800 DTU can easily achieve routine and customized data