HMR3000-D21-485

Product Overview

The HMR3000-D21-485 belongs to the category of industrial communication modules. It is designed for use in industrial automation and control systems, providing reliable and efficient data communication between various devices. The module is characterized by its robustness, high-speed data transmission, and compatibility with different communication protocols. It is typically packaged in a compact and durable enclosure, and it is available in various packaging/quantity options to suit different application requirements.

Specifications

• Communication Protocol: RS-485
• Data Transmission Rate: Up to 3 Mbps
• Operating Voltage: 5V DC
• Operating Temperature: -40°C to 85°C
• Dimensions: 50mm x 30mm x 10mm

Detailed Pin Configuration

The HMR3000-D21-485 module features a standard 9-pin connector with the following pin configuration: 1. VCC 2. Data- 3. Data+ 4. GND 5. Reserved 6. Reserved 7. Reserved 8. Reserved 9. Reserved

Functional Features

• High-Speed Data Transmission: The module supports high-speed data transmission up to 3 Mbps, enabling rapid exchange of information between connected devices.
• Robust Communication: With its RS-485 protocol support, the module ensures reliable and robust communication even in noisy industrial environments.
• Wide Operating Temperature Range: The module is designed to operate within a wide temperature range, making it suitable for harsh industrial conditions.

Advantages and Disadvantages

Advantages

• Robust and reliable communication
• High-speed data transmission
• Compact and durable design

Disadvantages

• Limited compatibility with other communication protocols
• Requires additional interface components for certain applications

Working Principles

The HMR3000-D21-485 module operates by converting data into RS-485 format and transmitting it over the communication network. It utilizes differential signaling to ensure noise immunity and reliable data transfer. The module also incorporates error-checking mechanisms to maintain data integrity during transmission.

Detailed Application Field Plans

The HMR3000-D21-485 module finds extensive application in industrial automation, process control, and monitoring systems. It is commonly used in manufacturing plants, power generation facilities, and transportation systems where reliable data communication is essential for seamless operation.

Detailed and Complete Alternative Models

• HMR2000-D21-485: A lower-speed variant with similar characteristics
• HMR4000-D21-485: A higher-speed variant with extended temperature range

In conclusion, the HMR3000-D21-485 module offers robust and high-speed communication capabilities, making it an ideal choice for industrial automation and control applications. Its compatibility with RS-485 protocol and wide operating temperature range further enhance its suitability for demanding industrial environments.

[Word Count: 411]