Coolmay TK8070H HMI Touch Screen User Manual

1. สินค้าหมดview

The Coolmay TK8070H is a 7-inch Human Machine Interface (HMI) touch screen designed for industrial control applications. It features an 800*480 resolution display, Ethernet connectivity, and a USB Host port, offering a stable, reliable, and anti-interference solution for various automation needs.

2. คุณสมบัติ

• Industrial-Grade Performance: Equipped with a stable, reliable, and anti-interference industrial-grade CPU.
• ระบบปฏิบัติการ: Based on a smooth and efficient Linux system.
• หน่วยความจำและการจัดเก็บ: Features 128MB FLASH storage and 128MB DDR3 RAM for quick operation. (TK8070HD and TK8100H models offer up to 256MB).
• การเชื่อมต่อ: Includes Ethernet, USB Host, RS232, and RS485 ports for versatile communication.
• แสดง: 7-inch TFT LCD with 800*480 resolution, 16.77M true colors, and adjustable LED backlight.
• ความทนทาน: Designed to be dustproof and waterproof, suitable for various industrial environments.
• Vcool Configuration Software: Supports one-click configuration expansion, multiple recipes/windows, data collection, data alarm, direct PID configuration, new encryption, customized language, and C language script.
• การจัดการข้อมูล: USB Host port allows connection of external U-disks for program updates and historical data upload/download.
• ปฏิทินถาวร: Built-in perpetual calendar function.

3. ข้อมูลจำเพาะ

4. การตั้งค่าและการติดตั้ง

Careful installation and connection are crucial for the proper functioning of your HMI. Refer to the rear panel diagram for port identification.

4.1 การติดตั้ง

The HMI is designed for panel mounting. Use the provided mounting brackets and screws to secure the unit into a cutout of the appropriate size (192x138mm).

4.2 การเชื่อมต่อสายไฟ

• Connect a DC24V power supply to the designated power input terminals on the rear panel. Ensure the polarity is correct.
• The HMI supports 12-24VDC ± 10% input.

4.3 การเชื่อมต่อการสื่อสาร

• อีเธอร์เน็ต: Connect an Ethernet cable to the LAN port for network communication and program downloads using Modbus TCP protocol.
• พอร์ตอนุกรม: Utilize the RS232 and RS485 ports for communication with PLCs and other devices. The HMI supports MODBUS-Protocol, free port, and traditional PLC communication protocols.
• โฮสต์ USB: An external U-disk can be connected to the USB 2.0 X1 port for program updates and historical data transfer.
• พอร์ตการเขียนโปรแกรม: Use the Type-C port for connecting to a computer for programming the HMI.

5. การดำเนินการ

The Coolmay TK8070H HMI provides an intuitive touch screen interface for monitoring and controlling industrial processes. Operation typically involves interacting with the custom-designed screens and controls programmed into the device.

5.1 การเปิดเครื่อง

Once properly connected to a DC24V power source, the HMI will power on. Observe the 'RUN', 'COM', and 'PWR' indicators on the top right of the screen. 'PWR' should be lit, and 'RUN' and 'COM' will indicate operational status and communication activity, respectively.

5.2 Interface Interaction

Navigate through the HMI screens by touching the displayed buttons, input fields, and graphical elements. The specific functions and layout are determined by the application program loaded onto the HMI.

5.3 Programming and Configuration (Vcool Software)

The HMI is programmed using the Vcool configuration software. This software allows users to design custom interfaces, define data points, set up alarms, configure PID controls, and implement C language scripts for advanced functionalities. Programs are typically uploaded to the HMI via the Type-C programming port or Ethernet.

6. การบำรุงรักษา

To ensure the longevity and optimal performance of your Coolmay TK8070H HMI, follow these maintenance guidelines:

• การทำความสะอาด: Regularly clean the touch screen surface with a soft, lint-free cloth. For stubborn dirt, use a mild, non-abrasive cleaning solution specifically designed for electronic displays. Avoid harsh chemicals or abrasive materials.
• สภาพแวดล้อม : Ensure the HMI operates within its specified temperature and humidity ranges. While dustproof and waterproof, avoid exposing it to excessive moisture or extreme temperatures.
• อัพเดตเฟิร์มแวร์: ตรวจสอบผู้ผลิตเป็นระยะ website for firmware updates. Updates can improve performance, add features, or resolve issues. Follow the provided instructions carefully when performing updates, typically via the USB Host port.
• การตรวจสอบการเชื่อมต่อ: Periodically inspect all cable connections (power, Ethernet, serial, USB) to ensure they are secure and free from damage.

7 การแก้ไขปัญหา

If you encounter issues with your Coolmay TK8070H HMI, consider the following troubleshooting steps:

• ไม่มีไฟฟ้า:
  • Check the power supply connection and ensure it is providing the correct DC24V voltage.
  • Verify that the power indicator (PWR) on the HMI is lit.
• หน้าจอไม่ตอบสนอง:
  • Perform a soft reset by cycling the power to the HMI.
  • Ensure the touch screen is clean and free from obstructions.
• ปัญหาการสื่อสาร:
  • Check all communication cable connections (Ethernet, RS232, RS485).
  • Verify the communication settings in the HMI program match those of the connected device (e.g., baud rate, parity, data bits).
  • Observe the 'COM' indicator for activity.
• Program Loading Failure:
  • Ensure the Vcool software is correctly installed and configured.
  • Check the connection between your PC and the HMI (Type-C or Ethernet).
  • Verify the program file ไม่เสียหาย

If these steps do not resolve the issue, please contact Coolmay technical support for further assistance.

8. การรับประกันและการสนับสนุน

Coolmay is committed to providing high-quality products and customer satisfaction.

• การคืนสินค้าฟรี: เพลิดเพลินกับการคืนสินค้าฟรีภายใน 90 วันนับจากวันที่ซื้อ โปรดดูข้อกำหนดและเงื่อนไขโดยละเอียดในนโยบายการคืนสินค้าของผู้ขาย
• ความปลอดภัยและความเป็นส่วนตัว: Coolmay prioritizes your security and privacy. Personal details are not shared with third parties without consent, and measures are in place to keep your data safe and secure.
• การสนับสนุนด้านเทคนิค: For any technical inquiries, troubleshooting assistance beyond this manual, or warranty claims, please contact the Coolmay PLC HMI Store directly.

9. การสมัคร

The Coolmay TK8070H HMI is versatile and suitable for a wide range of industrial automation applications, including but not limited to:

• Textile Industry
• Electronic Production
• Printing Industry
• Plastic Equipment
• Agriculture, Forestry, and Animal Husbandry
• บรรจุภัณฑ์อาหาร

10. Product Packaging

The Coolmay TK8070H HMI is carefully packaged to ensure safe delivery. The standard package typically includes:

• Coolmay TK8070H HMI Unit
• วงเล็บยึดและสกรู
• Terminal Blocks for wiring
• Product Documentation / Quality Certificate

11. กระบวนการผลิต

Coolmay products undergo a rigorous manufacturing process to ensure quality and reliability:

1. Raw Materials Storage
2. IQC (การควบคุมคุณภาพขาเข้า)
3. การเชื่อม
4. STM (Surface Mount Technology)
5. การประกอบ
6. ทดสอบฟังก์ชั่น
7. การทดสอบความชรา
8. FQC (การควบคุมคุณภาพขั้นสุดท้าย)
9. การบรรจุ