Foreword: In order to improve the maintainability of the electrostatic precipitator monitoring system and the visibility of the human-machine interface, an electrostatic precipitator host computer monitoring system based on the industrial control configuration software Kingview 6.55 was designed. The configuration software Kingview 6.55, the overall

As we all know, Tesla is an electric vehicle manufacturing company. However, it focuses on electric vehicle manufacturing. It has recently prepared to cross-border, and its product tentacles are preparing to extend into the field of electric bicycles. It’s this weird-looking bicycle that Tesla named

6-channel analog collector It provides 4AI (analog input) and 2AO (analog output). In addition, it also provides RS485 interface, which can be used to collect various water pressure sensors, temperature sensors, wind direction sensors, etc. It can be used in water pumping station monitoring, traffic

8-channel analog collector Provides 8 DI, 8 DO, 8 AI and 1 RS485/232 interfaces. Currently, there is only one 8-channel analog collector with 4G full network connectivity. If you need 1-channel, 2-channel, 4-channel, or 6-channel analog collectors, please check it out at this site –

Voltage acquisition module A series of voltage acquisition modules developed by Chengdu Zongheng Intelligent Control can be used to collect signals from voltage output transmitters, voltage output sensors and other equipment. Common applications include industrial control, computer room monitoring, water pumping station monitoring, etc. The

Foreword: Describes the development status of wireless communication technology for smart gas meters, analyzes the characteristics of NB-IoT communication technology applied in smart gas meters, and points out the problems existing in smart gas meters using NB-IoT communication technology (lack of necessary transaction authentication mechanisms,

The switching input and output module developed by Chengdu Zongheng Intelligent Control has functions such as wet and dry node detection, threshold reporting, active collection, and local logic operations. While providing DI and DO interfaces, it also provides RS485 and AI analog input interfaces, which

In many real-time monitoring systems, it is often necessary to receive data from distant measurement and control points. How to reliably and quickly implement on-site data collection, remote data transmission and output control is a problem that these monitoring modules must solve. In the pursuit

Introduction to rs232 to 4G equipment ZHC4012, developed and produced by Zongheng Intelligent Control, referred to as 4G DTU, provides one RS232 and one RS485 interface, and the network is 4G full Netcom. RS232 serial port data can be converted to 4G and sent to

Foreword: In order to effectively extend the data transmission distance and solve the problems of electromagnetic radiation, electromagnetic interference prevention, non-common ground between point-to-point devices, lightning strike resistance and channel resource sharing when transmitting data through cables, the multi-protocol serial communication controller Intel82530 and single-fiber

In recent years, with the development and popularization of the Internet of Things, private network Internet of Things (P-IoT) technology has gradually developed in response to the needs of industry users. First, a brief introduction to the technical system and key performance of P-IoT is

Introduction: In order to fully meet people’s growing material needs, smart water meters have gradually replaced non-smart water meters. In the application process of smart water meters, the RS485 bus is widely used. The bus structure is simple to apply and the cost is low,