Device Overview
This long range RS485 to Wireless Converter can be used to connect existing RS485 devices to bring them to a modern IoT framework. This RS485 to Wireless Converter can also be used to replace RS485 wired connections with a reliable long range wireless communication technology. Connect to the NCD wireless sensor ecosystem using the industry standard RS485 communications. Our new IoT RS485 to Wireless Converter makes it easy communicate with NCD wireless sensors over RS485 by simply opening a COM port and watching for incoming data to arrive as sensor data is broadcast. We have stripped away complexity and focused on what you need most, an easy way to get wireless data over a RS485 connection. With a 2-Mile range (line of sight), this device operates at 900MHz for deep penetration through trees, foliage, and even some buildings. With integrated Mesh networking, this device also acts as a repeater for sensor data. Designed to work with any operating system that supports RS485 communications. This RS485 to Wireless Converter offers a wide operating voltage range, requiring a external power supply of 5V to 32VDC.
Features
- Industrial Grade IoT RS485 To Wireless Converter
- Works With VFD, PLC, SCADA systems
- Works With HVAC Control Systems
- Ideal For MODBUS Communication Over Wireless
- Convert any RS485 Sensor/Device into a Wireless Sensor/Device
- API communication over Wireless for Robust Reliability
- Receive Wireless Sensor Data from NCD Sensors
- Ideal For using ncd.io sensors with Gateway With RS485 Port
- Converts Wireless Data to Serial RS485 Data As it Is
- Operating Temperature Range -40 to +85 °C
- 5V-32VDC Input Voltage Range
- Works With PC, MAC, Linux and Edge Gateway
- 2 Mile Range with On-Board Antenna
- Wireless Mesh Networking using DigiMesh®
- Available in 3 Versions for use with PLCs and PCs
Wireless Technology
The NCD Industrial range of sensors utilizes DigiMesh, a proprietary networking technology designed by Digi® International. It is especially suitable for IIoT applications as it provides a number of benefits over conventional wireless stacks:
- Long range – up to 1000 feet in urban environments and 2 miles+ in open areas with the included antennas
- Mesh networking topology – no single point of failure, self healing network with high redundancy.
- Long battery life due to low power consumption – up to 10 years
- Simplified provisioning – extending the mesh network via repeater at no additional configuration complexity
- Works in the 868MHz, 900MHz and 2.4GHz bands – worldwide region interoperability.
If you want to learn more about DigiMesh and how it compares with another popular IoT stack (LoRaWAN) head to the article below:
IoT Wireless Sensor Networks: Digi®Mesh vs LoRaWAN®
Applications & Use-cases
This device is designed to convert RS485 data from industrial equipment into wireless signals, allowing legacy or wired devices to be integrated into modern IoT networks. The converter facilitates the transition from wired to wireless communication, enabling remote monitoring, control, and data collection across a variety of industrial applications.
RS485 to Wireless Converter Applications
Remote Monitoring of Legacy Industrial Equipment
The converter enables older industrial machines and equipment that use the RS485 communication protocol to be monitored remotely. By converting RS485 data into wireless signals, it allows these legacy systems to connect to modern IoT platforms, providing real-time data on operational status, performance, and potential issues without the need for costly retrofits or rewiring.
Integration of SCADA Systems with Wireless Networks
Supervisory Control and Data Acquisition (SCADA) systems often rely on RS485 communication for data exchange between sensors, controllers, and actuators. By integrating the RS485 to Wireless Converter, these traditionally wired systems can be upgraded to include wireless communication, enabling easier deployment, scalability, and data accessibility in remote or hard-to-reach locations.
Wireless Data Collection in Distributed Industrial Sites
The converter can be used in industrial environments where equipment is spread across a large area, such as mining operations, oil fields, or manufacturing plants. Instead of laying extensive RS485 cables, the converter allows for wireless data transmission, simplifying installation and reducing the cost of infrastructure. This enables centralized data collection and monitoring from multiple points within the facility.
Building Automation and Smart Infrastructure:
In building management systems (BMS) where RS485 is commonly used for communication between HVAC systems, lighting controls, and security systems, the converter can wirelessly link these subsystems. This makes it easier to implement IoT-based automation and monitoring solutions, providing facility managers with enhanced control and insights into building operations while reducing the need for extensive wiring.
RS485 to Wireless Converter Use-cases
Remote Management of a Wastewater Treatment Plant
The converter is deployed in a wastewater treatment facility where various pumps, valves, and sensors communicate using RS485. By converting this data to wireless, the facility can transmit real-time operational data to a central control room or cloud-based platform. This enables remote monitoring and management of the plant, ensuring that key processes are running smoothly and allowing for quick response to any detected issues, reducing the need for on-site personnel and improving overall efficiency.
Upgrading a Legacy Manufacturing Line to IoT
In an older manufacturing plant, several critical machines rely on RS485 for communication but lack wireless connectivity. By installing the RS485 to Wireless Converter on each machine, the plant can collect and transmit data wirelessly to a centralized IoT platform. This upgrade enables real-time monitoring of machine performance, predictive maintenance, and seamless integration with modern automation systems without the need for expensive rewiring or equipment replacement.
Energy Management in a Large-Scale Industrial Facility
The converter is used in an industrial complex where energy meters and power management systems communicate via RS485. By converting the RS485 signals to wireless, the facility can collect and analyze energy usage data from various points across the site in real time. This data helps in optimizing energy consumption, identifying inefficiencies, and reducing operational costs, all while simplifying the infrastructure by eliminating extensive cabling.
Smart Agriculture with Distributed Sensor Networks
In a large agricultural operation, sensors and controllers for irrigation systems, soil monitoring, and weather stations communicate using RS485. The RS485 to Wireless Converter allows these devices to transmit data wirelessly to a central system or cloud platform. This enables real-time monitoring and control of agricultural processes, enhancing crop management, optimizing resource use, and improving yields. The wireless capability also makes it easier to expand the sensor network as needed without additional wiring.
