In a Modbus communication environment, device conflicts may cause communication failures, data errors, or system performance degradation. In order to solve these problems, it is necessary to investigate and adjust from different aspects. Listed below are some detailed suggestions and…
How many IO interfaces does the PLC expansion unit have?
A PLC (Programmable Logic Controller) is an electronic device used in automated control systems to monitor and control input and output signals in industrial processes. The PLC expansion unit is a device used to expand the PLC input and output…
What are the applications of edge gateways in smart cities?
Smart cities refer to cities that use information technology to improve urban management and living standards. The edge gateway also plays an important role in smart cities. It is a bridge between terminal devices and cloud platforms. It can collect,…
How many types of io expansion modules are there? How much does an io expansion module generally cost?
What is an io extension module? IO expansion module is a hardware device used to expand the input/output functions of a computer or other device. According to different interface types and functions, IO expansion modules can be divided into many…
How long will the Cat.1 price war last?
In the cellular IoT market, since the module link is relatively transparent, the industry often discusses cellular IoT from the perspective of cellular modules to understand the overall market situation. According to the latest global cellular IoT module market forecast…
Which edge smart gateway is better in Sichuan?Lead the future and choose intelligent control
Which edge smart gateway is better in Sichuan? Choose Zongheng Intelligent Control Edge Computing Gateway to lead the future of the Internet of Things world! Sichuan edge intelligent gateway is the first choice of Zongheng Intelligent Control to provide you…
How to use Modbus to achieve remote data collection and control?
To use Modbus to achieve remote data collection and control, you can follow the following steps: Determine the communication protocol: Choose to use Modbus TCP or Modbus RTU communication protocol, and determine the communication protocol version and communication parameters used…
Il gateway Zigbee deve essere collegato a Internet? Qual è il principio di funzionamento del gateway ZigBee?
Whether the ZigBee gateway needs to be connected to the Internet depends on your actual needs. Normally, a ZigBee gateway needs to be connected to the Internet to communicate with other devices. This is because the ZigBee protocol itself does…
Come verificare l'indirizzo del gateway Internet of Things
To know how to check the address of an IoT gateway , you need to first determine the type of gateway. Different types of gateways have different address formats. Common IoT gateways include IP gateways, DNS gateways, HTTP gateways, etc.…
A quale rete è collegato il gateway IoT?
An IoT gateway is a device used to connect communications between IoT devices and other networks. It plays the role of an adapter between IoT devices and cloud platforms, mobile applications, etc. What network is the IoT gateway connected to?…
Sound the alarm again! The Yinchuan explosion caused 38 casualties. How to prevent flammable gas leaks?
At about 8:40 pm on June 21, a gas explosion occurred in a barbecue restaurant in Yinchuan. It was the midnight snack time. The barbecue restaurant was full and diners queued up outside the store. The accident eventually resulted in…
How to calculate IP address subnet mask gateway
How to calculate IP address subnet mask gateway? Intelligent Control is here to help you! Calculating IP address subnet masks and gateways is a common task for network engineers and system administrators. These calculations help determine a device’s location and…