DTD434M | Siemens, Schneider, ABB and other European and American PLC dedicated wireless communication terminals

Product Details

No need to dig trenches for wiring, can be used in conjunction with European and American PLCs to directly replace wired RS485 networks, and has a wireless distance of up to 3 kilometers!

Product Overview:

There are many types of PLCs, and most brands are divided into European, American, and Japanese series. European PLCs are mainly Siemens and Schneider, while American PLCs include Rockwell (A-B), General Electric (GE), and MODICON.
DTD434M is a specialized industrial grade wireless communication product developed for the communication characteristics of European and American PLCs. The Datai 4 series wireless data communication terminal is embedded with RS232/RS485 dual interfaces, fully compatible and adaptive to Siemens PPI protocol, Modicon standard MODBUS protocol, etc.
The DTD434M can form a wireless measurement and control network with European and American PLCs, with a reliable wireless transmission distance of over 3 kilometers. The DTD434M can diffract through walls and integrate EMI anti-interference filtering units. After more than ten years of industrial field operation testing, it can ensure long-term operation in various harsh industrial environments.

Ordering information:

Technical service hotline:

The common features of the DTD434M Datai 4 series wireless data communication terminal are:

Exquisite aluminum alloy shell, 120 × 105 × 30mm, with 4 bar shaped mounting and fixing holes;

◆ Simultaneously equipped with RS232 and RS485 interfaces, automatically identifying communication interfaces;

Model Description:

◆ DTD434MA, DTD434MB, DTD434MC represent fixed baud rates of 9600bps, 8, N/E, 1

◆ DTD434MA-V96, V indicates adjustable parameters, maximum baud rate 9600bps (480024001200 optional), 8/7, N/E,1

◆ DTD434MA-V192, V192 represents the highest baud rate of 19200bps (960048001200 optional), 8/7, N/E,1

◆ DTD434MA-V384, V384 represents the highest baud rate of 38400bps (1920096001200 optional), 8/7, N/E,1

Main features:

◆ Can be paired with Siemens S7-200SMART, Schneider, ABB and other PLCs to replace wired RS485 networks and achieve wireless networking

◆ Effective wireless transmission distance options: 200 meters, 1000 meters, 3 kilometers

◆ All digital wireless encryption transmission method; No operating costs, no need to insert cards;

◆ DC 9-24V wide power supply voltage supply, including EMI power filtering unit, with an average operating current of less than 50mA

Exquisite aluminum alloy shell: 120 × 105 × 30mm, 4 bar shaped mounting holes for fixing

Communication interface: RS232/RS485 adaptive, optional 9600bps/19200bps/38400bps

◆ Supports serial protocol: Siemens PPI protocol, Schneider, ABB and other Modbus RTU protocols, free protocol

National patented product: ZL 2018200931670, a wireless communication terminal suitable for Siemens PLC

Over ten years of industrial field operation test: embedded EMI anti-interference unit, ensuring long-term operation in various harsh industrial environments

User instance：

Technical service hotline: (same as WeChat)

★ Ningbo Jintian Copper Industry Group, human-machine interface wireless control feeding trolley in the melting and casting workshop, 100m [Click to enter the plan]

Huangshi Shenzhou Building Materials Co., Ltd., between Siemens 200smartPLC, 200m

Zhengzhou Aluminum Research Institute, wireless communication between two smart200PLCs in the factory building, 300 meters

◆ Tianjin Wenguang Group Co., Ltd., between Siemens PLCs, 100M

◆ Liaoning Fushan Cement Co., Ltd., Delta touch screen and S7-200 PLC wireless communication, 1km

Jiangxi Yuanfeng Nonferrous Metals Co., Ltd., 400m between Siemens 200 and touch screen

Zhejiang Juhua Group, wireless communication between PC and Siemens S7-200 PLC, 200m

Tangshan Jinsha Combustion Energy Co., Ltd., MCGS screen and 3 Smart200 wireless communication devices, 500m

★ Fujian Yuanli Activated Carbon Co., Ltd., wireless connection between touch screen and Smart200, 300m [Click to enter the solution]

Wireless communication between Shaanxi University of Science and Technology and Siemens PLC, 50m

Xi'an Taoyuan Metallurgical Equipment Engineering Co., Ltd., wireless communication between overhead crane and ground PLC, 100m

Hubei Hangte Aviation Aircraft Co., Ltd., HDMI wireless communication between PLC and Tengkong, 30m

Shandong Weipusi Rubber Co., Ltd. provides the company with a Weilun screen to S7-200 and PPI protocol

Jiangsu Chaoyang Hydraulic Machinery Group, wireless communication between 200smart

Shandong Chonglian Electric Vehicle Manufacturing Co., Ltd., wireless communication between S7-1200

Jilin Carbon Plant, wireless communication between crane and ground PLC

Wuxi Weishun Coal Mining Machinery Co., Ltd

◆ Beijing Wanbang United Technology Co., Ltd

Dongguan Quansheng Machinery Equipment Co., Ltd

Anshan Haihui Automation Co., Ltd

◆ Yijue Automotive Technology (Shanghai) Co., Ltd., communication between 200PLCs

Jiangxi Ionic Rare Earth Engineering Technology Research Co., Ltd

Qidong Tongrun Lubrication Hydraulic Equipment Co., Ltd

Beijing Beiqi Xinchuang Crane Equipment Co., Ltd

Shanghai Liansheng Automation Engineering Co., Ltd., PLC measurement and control project

◆ Guiyang Huakong Technology Co., Ltd

Jiangsu Jingcheng Pharmaceutical Co., Ltd

◆ Huali High Tech (Beijing) Thermal Energy Technology Co., Ltd

Quanzhou Weida Automation Equipment Co., Ltd., Hangar Door Project

Shanghai Chenyi Hydraulic Equipment Manufacturing Co., Ltd

Application plan:

Technical service hotline: (same as WeChat)

Configuration King and 200smart wireless PPI communication routine, click to browse

3 or more Siemens PLCs establish 1 master multiple slave wireless communication routine, click to browse

How to write communication programs for 9 Siemens PLC200smart machines, click to browse

Wireless communication case between Weilun Tong touch screen and Siemens PLC200, click to browse

12 examples of Siemens PLC communication engineering, click to browse

Example of PLC wireless communication between Kingview and Siemens S7_200, click to browse

How to achieve wireless communication between S7-1200, click to browse

■ [Video] Wireless communication between S7-1200 and S7-200, click to browse

Industry applications:

Plan 1. Wireless control of feeding cart in the human-machine interface of Jintian Copper Smelting and Casting Workshop, click to browse

Plan 2. Wireless monitoring of hot air furnace temperature and pressure data through touch screen in the central control room, click to browse

Related information:

The following scheme is widely used in engineering, and users can refer to the routine source code to write their own application programs. Please add WeChat or request detailed information

【 Scheme 1 】 Wireless Communication between Central Industrial Control Computer and Remote PLC

Mainstream configuration routines such as Kingview, Power Control, MCGS Kunlun Tong State, Wincc, etc., comply with wireless PPI and wireless MODBUS protocols.

Provide the source code of wireless configuration engineering instance programs for Kingview and S7-200;
Provide the source code of the wireless PPI configuration engineering example program for the force control configuration software and S7-200;
Provide the source code of the wireless PPI configuration engineering example program for Siemens Wincc OPC and S7-200;
Provide Kunlun Tongshi MCGS configuration software and S7-200 wireless configuration engineering example program source code.

【 Scheme 2 】 Wireless 485 networking between the main PLC and multiple PLCs distributed remotely

The MODBUS protocol wireless communication scheme between multiple Siemens and other European and American PLCs forms a wireless PLC measurement and control network with one point (host) to multiple points (slaves).
Provide master-slave MODBUS communication routines between two S7-200 units;
Provide wireless MODBUS communication program between 1 master, 8 slave, and 9 PLCs.

Wireless Communication between Control Center Touch Screen and Remote PLC

Example of wireless communication configuration engineering between human-machine interface touch screen and PLC, compliant with wireless PPI, wireless MODBUS protocol, and PLC programming protocol.
Wireless PPI communication routine between Weilun touch screen TK6070IP and S7-200;
The configuration routine of Kunlun Tongshi TPC7062K touch screen and Siemens PLC;
Example of wireless communication between Siemens SMART700-V3 touch screen and Siemens PLC;
◆ Wireless PPI communication solution between touch screen AutoFace and S7-200.

Product information: Please add or request online via WeChat:

◆ [Click to download] Introduction to Xi'an Datai Electronics and some industry cooperation users V2.0.pdf

◆ [Click to Download] DTD434M Quick Start V8.1

◆ [Datai 4 Series] Wireless Data Communication Terminal DTD434M Product Introduction V8.1- Click to Download

Product Description:

Technical service hotline:

Siemens PLC wireless communication, long-distance wireless transceiver module, industrial grade wireless data terminal, industrial grade wireless communication data terminal, wireless 485 module, PLC wireless communication module