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- waveshare 4-Ch RS485 to RJ45 Ethernet Serial ...
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Item #:
119647045
waveshare 4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation, Bi-Directional Transparent Transmission, Modbus Gateway,
Item #:
119647045
MMK 307651
Price Details
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Imported from USA store
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Combines multiple functions in one, including serial server, Modbus gateway, MQTT gateway, and RS485 to JSON.
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What Stands Out
Multi-Channel Operation
Supports four independent RS485 channels, allowing simultaneous communication for multiple devices, optimizing network efficiency and reducing downtime in industrial applications.
Bi-Directional Transmission
Ensures seamless communication in both directions, enhancing data integrity and reliability, making it ideal for real-time monitoring and control tasks.
Modbus Gateway Functionality
Acts as a Modbus gateway, simplifying integration with existing systems while supporting various network protocols, ensuring flexibility and compatibility across different devices.
Product Details
| Brand | waveshare |
| Manufacturer | Waveshare |
| Model Number | 7d933e0d-19e4-4de8-81be-60497ed682e3 |
| Mfr Part Number | 4-CH RS485 TO ETH (B) |
| Hardware Interface | Ethernet |
| Compatible Devices | Desktop |
| Data Link Protocol | Ethernet |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Industrial Automation
Ideal for integrating RS485 devices into industrial networks for real-time monitoring and control applications.
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Modbus Users
Perfect for users needing a reliable Modbus gateway for seamless communication in automated systems.
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Remote Monitoring
Suitable for projects requiring remote monitoring of multiple RS485 devices over Ethernet for easy management.
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Home Automation
Not ideal for standard home automation setups which typically do not require multiple RS485 channels.
Product Description
waveshare 4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation, Bi-Directional Transparent Transmission, Modbus Gateway, Common Network Port
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the key features of the Waveshare 4-Ch RS485 To RJ45 Ethernet Serial Server?
Answer: The Waveshare 4-Ch RS485 to RJ45 Ethernet Serial Server boasts four independent RS485 channels, enabling simultaneous operation. It supports bi-directional transparent data transmission, making it suitable for various industrial applications. The Modbus gateway functionality allows seamless integration with Modbus-compatible devices. This device provides a common network port, facilitating easy connections to Ethernet networks, ideal for applications requiring long-distance communication and reliable data transfer in automated systems. -
Question:
How does the bi-directional transparent transmission work in this serial server?
Answer: Bi-directional transparent transmission in the Waveshare RS485 Serial Server allows data to flow seamlessly between the RS485 interface and the Ethernet network. This ensures that commands and responses are transmitted both ways without data loss. This feature is essential in applications such as remote monitoring and control, where timely communication between devices is critical. For example, industrial machinery can be controlled and monitored over Ethernet, improving operational efficiency and responsiveness. -
Question:
What types of applications is the Waveshare RS485 Serial Server best suited for?
Answer: The Waveshare RS485 Serial Server is ideal for applications such as industrial automation, building management systems, data acquisition systems, and remote sensor monitoring. Its ability to connect RS485 devices to an Ethernet network allows for centralized control and monitoring from a single interface. For instance, you can control multiple RS485-enabled sensors in a factory from a distance, allowing for more efficient operations and real-time data access for decision-making. -
Question:
Can I use the Waveshare Serial Server with Modbus devices?
Answer: Yes, the Waveshare 4-Ch RS485 Serial Server supports Modbus protocol, making it compatible with a wide range of Modbus devices. This functionality enables you to integrate various sensors, controllers, and actuators into a network seamlessly. Utilizing the Modbus gateway lets you collect data from multiple devices for monitoring or control purposes. For example, in a smart building setup, you can monitor HVAC systems and lighting through this server, making it a central hub for all Modbus communications. -
Question:
Is there a limit to the number of devices that can connect to the Waveshare Serial Server?
Answer: While the Waveshare RS485 Serial Server supports four independent RS485 channels, the actual number of devices that can connect depends on the RS485 network configuration. Each channel can handle multiple devices using daisy-chaining. This flexibility allows you to create networks accommodating several devices, making it suitable for extensive industrial applications. For instance, you could connect multiple temperature sensors in a factory to one channel, enabling efficient data gathering. -
Question:
What are the advantages of using RS485 over other serial communication protocols?
Answer: RS485 offers several advantages, including robust data transmission over long distances and noise resistance, making it ideal for industrial settings. It can support multiple devices on a single bus, allowing for cost-effective setups. Additionally, RS485 supports half-duplex communication, reducing wiring needs. These characteristics make it suitable for applications that require reliable and efficient communication, such as integrating multiple sensors and controllers in a factory automation system. -
Question:
How does the common network port feature enhance usability?
Answer: The common network port in the Waveshare 4-Ch RS485 Ethernet Serial Server simplifies connectivity by allowing various RS485 devices to connect to a single Ethernet network. This feature minimizes the clutter of cables and facilitates easier setup, enhancing usability for users. In practical terms, this means saving time and effort during initial configurations and allowing for easier troubleshooting and maintenance in complex network setups. -
Question:
What are the power requirements for the Waveshare RS485 Serial Server?
Answer: The Waveshare 4-Ch RS485 Serial Server operates typically on DC power, ensuring stability during operation. It's essential to ensure that the power supply specifications match the device requirements for optimal performance. This standardization helps maintain consistent communication quality, crucial in industrial applications where reliability is paramount. For instance, using an appropriate power supply in a factory setup ensures uninterrupted operations of connected devices and reliable data transmission. -
Question:
What makes independent operation of the four channels beneficial?
Answer: The independent operation of the four channels in the Waveshare RS485 Serial Server enables simultaneous communication on each channel without interference. This means that you can connect and manage different RS485 devices or networks separately, maximizing efficiency and flexibility. For instance, you might use one channel for sensor data collection while another channel controls an actuator, thereby improving overall system performance in complex environments. -
Question:
Where can I buy Waveshare 4-Ch RS485 To RJ45 Ethernet Serial Server in Myanmar?
Answer: You can buy the Waveshare 4-Ch RS485 To RJ45 Ethernet Serial Server on Ubuy in Myanmar. Ubuy offers a wide selection of electronic components, ensuring that you find what you need for your projects. Their platform provides detailed product information to help you make informed decisions on your purchase.
waveshare Serial Adapters 7d933e0d-19e4-4de8-81be-60497ed682e3 Editorial Review
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Pros
- Easy installation process
- Reliable bi-directional communication
- Supports multiple protocols
- Works seamlessly with Modbus
- Compact and durable design
Cons
- Limited documentation for advanced features.
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MMK 307651
Order now and get it around Tuesday, September 15
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Features & Benefits
- Supports 4-channel RS485 for independent operation.
- Enables effective data transmission with no interference.
- Multi-functional device: serial server, Modbus & MQTT gateways.
- Features stable screw terminal for reliable power input.
- Designed for easy installation with wall-mount and rail-mount options.
- Quick deployment and expansion capabilities.
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