VI-IR40-HF HF RFID Industrial Reader

This ruggedly built compact HF RFID reader/writer boasts full IP67 protection rating, operates at the globally recognized 13.56MHz frequency, and applies mature RS485 single-bus architecture for stable, reliable industrial data acquisition in various complex on-site deployment scenarios.

I. Overview of the Plan

This solution utilizes the VI-IR40-HF mini HF RFID industrial reader/writer. The device operates at a frequency of 13.56MHz, is fully compatible with ISO 15693/14443A high-frequency tags, features IP67 protection, and is compact at only 40×40×45mm. It supports RS485 communication and the VUP protocol, allowing direct connection to industrial control equipment. The device boasts excellent ESD protection, stable operation over a wide temperature range, and is suitable for close-range tag identification scenarios in production lines, automated food production lines, sorting equipment, automotive parts assembly, and machine tool management, enabling automatic acquisition of high-frequency tags from tooling, workpieces, and cutting tools.

II. Core Functional Positioning

1. IP67 industrial protection, can be used stably for a long time in dusty and humid industrial production lines;

2. Compatible with the full range of 13.56MHz high-frequency electronic tags conforming to ISO 15693 and ISO 14443A;

3. The ZC100 dedicated NFC RF chip has a card reading distance of 0~60mm, making it suitable for close-range workstation identification.

4. RS485 communication interface only, with VUP dedicated protocol, serial port adjustable from 9600 to 115200bps;

5. Powered by standard industrial voltage DC24V, the maximum power consumption of the whole machine is only 2W, saving energy during long-term operation;

6. Orange LED status indicators provide intuitive feedback on the device's card reading and operating status;

7. Online firmware upgrade via serial port, with a complete C/C#/Java development kit;

8. Strong electrostatic discharge protection: ±8KV for air discharge, ±6KV for contact discharge, and anti-interference in complex electromagnetic workshops;

9. With its ultra-compact structure, it can be embedded in small equipment and tooling fixtures.

III. System Working Principle

After powering on, the VI-IR40-HF emits a 13.56MHz radio frequency signal to read HF tag information within the workstation range. The data is uploaded to the PLC or host computer via the M12 harness RS485 bus and the VUP protocol. An orange LED flashes synchronously to indicate the card reading action. The device has high-level ESD protection to avoid electrostatic damage and completes automatic identification and acquisition of cutting tools, parts, and production line workpieces.

IV. System Composition

V, Hardware Specifications

VI. Equipment Structure and Instructions

1. Appearance: Compact structure, dimensions 40×40×45mm, weight only 60g, minimal space required for installation;

2. Wiring: Integrated M12 female connector harness, synchronously transmitting DC24V power and RS485 data;

3. Status: Orange LED indicator light flashes when the device reads a card, making it easy to quickly determine the working status on site;

4. Protection: IEC standard IP67 dustproof and waterproof, suitable for workshops with oil stains and humid conditions;

5. Anti-static: ±8KV air discharge, ±6KV contact discharge, ensuring stable operation of high-static production lines for stamping and welding.

VII. Software Compatibility Environment

1. Natively supports the VUP communication protocol, with serial port speeds freely configurable from 9600 to 115200 bps;

2. Supports online firmware upgrades via serial port, facilitating batch device maintenance;

3. It comes with a complete API development kit, providing development examples in C, C#, and Java, making secondary development easy.

4. Compatible with all high-frequency passive tags on the market that comply with ISO15693/14443A standards.

VIII. Typical Application Scenarios

1. Workpiece identification in various automated production lines

2. Material inventory control in automated food processing production lines

3. Automated sorting system for small items HF tag identification

4. Automotive parts assembly station process traceability

5. Machine tool cutting tools and fixtures inbound and outbound management

IX. Deployment Process Recommendations

1. Workstation survey confirmed the limited installation space and reserved space for M12 wiring harness routing;

2. Fix the VI-IR40-HF reader to ensure that the recognition surface is facing the tag passage area;

3. Connect the M12 female connector harness to the DC24V industrial power supply and RS485 bus;

4. Configure the VUP protocol and corresponding serial port baud rate for the host/PLC;

5. Actual testing of the workpiece label confirmed that the recognition distance from 0 to 60 mm is stable.

6. The production line automation program was integrated and tested, and the system was officially put into use on the production line.

X. Advantages of the Solution

7. Ultra-compact design, 40×40×45mm, can be embedded inside equipment and in narrow tooling stations;

8. IP67 dustproof and waterproof, wide temperature range of -40℃ to +70℃, suitable for continuous operation in the workshop around the clock;

9. High-grade ESD protection, making it less prone to damage in stamping and welding production lines with high static electricity.

10. Dedicated ZC100 high-frequency chip, stably identifies various tags at 13.56MHz;

11. DC24V industrial standard power supply, the maximum power consumption of the whole machine is only 2W, energy saving and low heat generation;

12. The RS485 bus supports multi-cascading, allowing multiple readers to be connected to a single bus, resulting in low cabling costs.

13. It comes with multi-language development examples, serial port upgrades, and is easy to integrate and maintain.

XI. Packaging Accessories List

1. Reader x1

2. Communication harness

3. Product manual, warranty card

XII. Summary of the Plan

The VI-IR40-HF is a compact high-frequency industrial reader/writer. It is small in size, IP67 protected, and has excellent electrostatic discharge protection. Its RS485 bus design allows for multi-device cascading. It is specifically designed for close-range HF RFID tag identification scenarios such as production lines, cutting tools, and parts. It is the preferred lightweight hardware for high-frequency RFID data acquisition in confined workstations.

XIII, All-round performance upgrades achieve another breakthrough

VANCH RFID products now support Impinj Gen2X. Impinj (a leading global provider of RAIN RFID solutions) officially released Gen2X. This technology, optimized based on the RAIN RFID Gen2 protocol, improves the reading speed, range, and accuracy of RFID readers. Shenzhen VANCH Intelligent (a leading enterprise in RFID identification products and solutions) focuses on providing innovative and efficient RFID products. Its RFID industrial identification, integrated, fixed readers, and RFID handheld PDA terminals now support Gen2X, helping enterprises deepen their digital transformation.

XIV. Contact Us

International Marketing Department: Mr. Luo 86-13691675768