WideIOT · WG series industrial intelligent gateway is a high reliability industrial intelligent gateway that supports the collection of data of various industrial equipment such as PLC, instrument, water environmental protection, power equipment, CNC, and has protocol analysis and edge computing. It is the core edge node for building industrial Internet system.
WideIOT WD Series IOT Terminals are industrial wireless terminals that support IO acquisition control and serial port transparent transmission. They support data acquisition and control of multiple channels of DI, DO, AI, AO in industrial sites, and offer LoRa local networking and 4G data upload to the cloud. Thus, they realize wireless data acquisition and remote control of numerous on-site devices such as sensors, instruments, indicator lights, actuators, and main controllers.
WideIOT·WR series industrial wireless router is a network connection that supports 5G/4G/WIFI/Ethernet, etc., supports VPN networking, and provides low-latency, high-reliability, and high-security network access for field devices. input, so as to realize large-scale equipment networking applications.
The WideIOT WS-Series Industrial Switches deliver high stability,re- liability and security with easy maintenance. Featuring dual power and network redundancy, they are ideal for smart grids, rail transit,smart cities, safe city projects, new energy and intelligent manufacturing.
The WideIOT NAT Coupler is a specialized security isolation device for production networks. It supports IP renaming for unified IP planning, enables cross-segment device access via network segmentation, and effectively mitigates same-segment conflicts and broadcast storms. It is ideal for industrial networks demanding high data reliability, including those with PLCs, HMIs, CNCs, DCSs, and MES.
WideIOT Modbus Protocol Converters are industrial‑grade smart terminals that convert Modbus RTU (serial) to Modbus TCP (Ethernet). They bridge traditional serial‑based devices to modern Ethernet networks, enabling seamless integration with SCADA, MES, and cloud platforms.
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Leading provider of industrial IoT solutions for digital and intelligent transformation. Established in 2011, we have served over 20,000 customers in more than 100 countries.
To maintain temperature, humidity, and cleanliness levels inside a cleanroom, it is necessary to deploy multiple high-precision temperature and humidity sensors, as well as monitor fans and dampers in the air ducts, and pressure sensors and electric control valves in the chilled and hot water piping systems. These devices work with a PLC that controls the operation of heating and cooling units, enabling automated environmental control to ensure cleanroom standards.
In a precision instrument manufacturing facility, the cleanroom uses a Mitsubishi FX series PLC for automated environmental control. The plant needed to connect the PLC data to its central management platform for remote monitoring and control. However, due to the long distance between the cleanroom and the control room — which made wiring expensive and difficult to retrofit — WideIOT provided a PLC data acquisition gateway based on a 4G wireless gateway. This solution offers comprehensive and reliable digital support for cleanroom management in the factory.
1. Gateway Installation
Install the 4G wireless gateway on the DIN rail inside the PLC electrical cabinet, ensuring that the communication cables between the gateway and the PLC are properly and securely connected. Configure the gateway's network access settings and bind the corresponding data variables.
2. System Integration and Testing
Access the gateway's configuration interface to match the data formats and communication protocols between the PLC and the central platform. Test whether data packets are correctly read and whether platform functions operate as expected. The platform will then store and analyze the data.
3. Remote Monitoring
Using local PC software, managers can monitor real-time temperature and humidity data from the cleanroom, as well as operational parameters of the heating and cooling units. They can also receive alert notifications. All data is aggregated and displayed on a centralized dashboard for easy management.
4. Remote Control
The gateway supports two-way communication with the PLC, enabling remote control of the PLC — for example, starting or stopping fans and pumps. If any abnormality occurs, managers can act quickly to control the system, ensuring a stable and safe cleanroom environment.
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