คู่มือผู้ใช้ชุดเครื่องอ่านบัตรแบบไร้สัมผัส Velleman MK179

การแนะนำ

This manual provides comprehensive instructions for the assembly, operation, and maintenance of the Velleman MK179 Proximity Card Reader Kit. The MK179 is designed for various access control and security applications, including opening doors, managing security systems, and authorizing equipment use. Please read these instructions carefully before beginning assembly or operation.

คุณสมบัติหลัก

• Easy Addition and Removal of Tags
• Coil Can Be Mounted Away From the Board
• Extremely Secure and Practically Safe Operation

การติดตั้งและการประกอบ

The Velleman MK179 is supplied as a kit and requires assembly. Careful soldering and component placement are essential for proper functionality.

การระบุส่วนประกอบ

Before starting, identify all components against the provided parts list (not included in this manual, refer to kit packaging). The main circuit board and the proximity cards are key elements.

ภาพที่ 1: The Velleman MK179 circuit board, showing various electronic components such as resistors, capacitors, integrated circuits, and a relay. This board forms the core of the proximity card reader.

ขั้นตอนการประกอบ

1. เตรียมพื้นที่ทำงาน: Ensure a clean, well-lit workspace with appropriate soldering tools.
2. ชิ้นส่วนบัดกรี: Carefully solder all components onto the printed circuit board according to the silk screen markings and the kit's detailed instructions. Pay close attention to component orientation (e.g., diodes, ICs, electrolytic capacitors). คำเตือน: Incorrect soldering can prevent the device from functioning. Double-check all solder joints for bridges or cold joints.
3. เชื่อมต่อคอยล์: The proximity coil can be mounted directly on the board or remotely, allowing for flexible installation options. Ensure a secure connection to the designated terminals.
4. แหล่งจ่ายไฟ: Connect a stable 12V DC power supply to the designated input terminals. Observe correct polarity.

ภาพที่ 2: An assembled Velleman MK179 Proximity Card Reader Kit, showcasing the compact design of the circuit board with its components and the integrated relay.

คำแนะนำการใช้งาน

The MK179 operates by reading unique identification codes from proximity cards (tags).

ภาพที่ 3: Two white proximity cards, included with the Velleman MK179 kit, used for activating the reader.

Adding and Removing Tags

The MK179 features an easy method for programming and de-programming proximity tags. Refer to the detailed instructions provided with your kit for the specific button presses and LED indicators for adding or removing tags. Generally, this involves:

• เพื่อเพิ่ม Tag: Activate the programming mode (e.g., by pressing a button for a specific duration), then present the new tag to the reader coil. The device will confirm successful addition (e.g., via an LED flash).
• To Remove a Tag: Activate the removal mode, then present the tag to be removed. The device will confirm removal.

การทำงานปกติ

ครั้งหนึ่ง tags are programmed, simply present a valid tag to the reader coil. The device will recognize the tag and activate its output (e.g., a relay closure) for a pre-set duration, allowing it to control connected devices like door locks or alarms.

การซ่อมบำรุง

The Velleman MK179 Proximity Card Reader Kit is designed for reliable operation with minimal maintenance.

• การทำความสะอาด: Keep the circuit board and reader coil free from dust and debris. Use a soft, dry cloth for cleaning. Avoid using liquids or abrasive cleaners.
• สภาพแวดล้อม : Ensure the device is operated within its specified environmental conditions (temperature, humidity) to prevent damage.
• แหล่งจ่ายไฟ: Use only a stable and correctly rated 12V DC power supply. Fluctuations or incorrect voltagอาจทำให้เครื่องเสียหายได้

การแก้ไขปัญหา

If you encounter issues with your Velleman MK179, consider the following troubleshooting steps:

• อุปกรณ์ไม่ได้เปิดเครื่อง:
  • ตรวจสอบการเชื่อมต่อแหล่งจ่ายไฟและตรวจสอบให้แน่ใจว่าได้ต่อแรงดันไฟฟ้าถูกต้องแล้วtage (12V DC) and polarity.
  • Inspect for any short circuits or incorrect component placement on the assembled board.
• Tags Not Being Read:
  • ให้แน่ใจว่า tag is presented within the effective reading range of the coil.
  • ตรวจสอบว่า tags have been correctly programmed into the device.
  • Check the coil connection to the main board.
• Incorrect Output Behavior:
  • Confirm the relay connections to the external device are correct.
  • Review the programming steps for adding/removing tags to ensure no errors occurred.
• ปัญหาการประกอบ:
  • If the device does not function after assembly, carefully inspect all solder joints for quality. A common issue is a solder bridge between traces or a "cold" solder joint that doesn't make proper electrical contact.
  • Verify that all components are in their correct positions and orientations.

ข้อมูลจำเพาะ

การสนับสนุนและการติดต่อ

For further assistance or detailed technical support regarding your Velleman MK179 Proximity Card Reader Kit, please refer to the official Velleman webเว็บไซต์หรือติดต่อฝ่ายบริการลูกค้าของพวกเขา

Note: Specific warranty information is typically provided with the product packaging or on the manufacturer's official webเว็บไซต์.