Coolmay EX3G Series HMI PLC Combo Instruction Manual

1. تعارف

This manual provides essential information for the installation, operation, and maintenance of the Coolmay EX3G Series HMI PLC Combo, model EX3G-8043H-24MT-485P. This device integrates a Human Machine Interface (HMI) with a Programmable Logic Controller (PLC) to offer a compact and efficient solution for industrial automation and control applications. Please read this manual thoroughly before using the product to ensure safe and correct operation.

2. وضاحتون

3. پيڪيج مواد

پيداوار جي پيڪيج ۾ هيٺيان شيون شامل آهن:

• 1x Coolmay EX3G-8043H-24MT-485P HMI PLC Combo unit
• 1 set of programming cables

Software and detailed manuals are available for free download from the official Coolmay website. Please contact customer support for download links if needed.

4. حفاظت جي ڄاڻ

Always observe the following safety precautions to prevent electric shock, damage to the device, or injury to personnel:

• بجلي جي فراهمي: Ensure the input power supply is DC 24V and stable. Incorrect voltagاي يونٽ کي نقصان پهچائي سگھي ٿو.
• قابل عملو: Installation, wiring, and maintenance should only be performed by qualified personnel.
• گرائونڊنگ: بجليءَ جي خطرن کان بچڻ لاءِ ڊوائيس کي صحيح طرح سان گرائونڊ ڪريو.
• ماحول: Operate the device within specified environmental conditions (temperature, humidity) to ensure optimal performance and longevity. The unit has an IP65 waterproof rating, but avoid direct exposure to excessive moisture or harsh chemicals.
• ڪوبه استعمال ڪندڙ قابل خدمت حصا: The device contains no user-serviceable parts inside. Do not attempt to open or repair the unit yourself. Refer all servicing to qualified personnel.
• وائرنگ: Double-check all wiring connections before applying power to prevent short circuits or damage.

5. سيٽ اپ ۽ تنصيب

Follow these steps for proper installation of your HMI PLC Combo:

1. چڙهڻ:

   Prepare a cutout of 120mm x 94mm in your control panel. Insert the HMI PLC Combo into the cutout and secure it using the provided mounting hardware. Ensure a snug fit to maintain the IP65 rating.
2. پاور ڪنيڪشن:

   Connect a stable DC 24V power supply to the designated power terminals (FG, 0V, DC24V) on the back of the unit. Refer to the wiring diagram for correct polarity.

   

   شڪل 5.1: پوئتي view of the HMI PLC Combo with labeled ports.

3. I/O Wiring:

   Connect your digital inputs (DI) to terminals X0-X11 and digital outputs (DO) to Y0-Y11. The digital inputs are Passive NPN, and outputs are Transistor (Low level NPN) or Relay (Normally open dry contact). For transistor outputs, COM connects to negative. For relay outputs, the max load is 5A; for MOS outputs, the max load is 2A.

   If your model includes optional analog I/O, connect them according to your specific configuration. Analog inputs can support various types including Thermocouple, RTD, Voltage, and Current. Analog outputs support Voltage ۽ موجوده.

   

   Figure 5.2: General wiring diagram for the HMI PLC Combo.

   

   Figure 5.3: Expanded wiring details for I/O and communication.
4. مواصلاتي بندرگاهن:

   The HMI features one Type-C port for HMI program download and one USB 2.0 port. The PLC has one Type-C programming port and one RS232 port. Additionally, there are two RS485 ports (one configurable from the default RS232) and an optional WIFI module (occupies the default RS232 port).

   Use the provided programming cables to connect the unit to your computer for software configuration.

5. سافٽ ويئر انسٽاليشن:

   Download and install the CoolmayHMI software for the HMI interface and Mitsubishi GX Developer 8.86 or WORKS 2 for PLC programming. These software packages are available on the Coolmay webسائيٽ.

6. آپريشن

Once the HMI PLC Combo is powered on and programmed, you can begin operation:

1. پاور آن:

   After connecting the power supply, the unit will boot up. The "Coolmay" logo will appear, followed by the configured HMI interface.

   

   Figure 6.1: HMI display showing operational interface.

2. HMI Interaction:

   The 60K-color resistive touch screen allows for intuitive interaction with your industrial process. Use your finger or a stylus to navigate menus, input values, and monitor system status. The display supports portrait orientation if configured.

   Video 6.1: HMI PLC Combo demonstration of display and touch input.
3. PLC Control:

   The integrated PLC executes the programmed logic to control connected devices via its digital and analog I/O. Monitor the status of inputs and outputs directly on the HMI. High-speed counting and pulse functions are available for precise control applications.

4. پروگرامنگ:

   For modifying the HMI interface, use CoolmayHMI software. For PLC logic, use Mitsubishi GX Developer or WORKS 2. Connect the unit to your PC via the appropriate Type-C or RS232 port and upload/download programs as needed.

7. سار سنڀال

Regular maintenance ensures the longevity and reliable operation of your HMI PLC Combo:

• صفائي:

  Gently clean the HMI screen and exterior casing نرم سان، damp cloth. Avoid abrasive cleaners or solvents that could damage the screen or plastic. Ensure the unit is powered off before cleaning.

• ماحولياتي چڪاس:

  Periodically inspect the installation environment to ensure it remains free from excessive dust, moisture, and extreme temperatures. Verify that ventilation is not obstructed.
• وائرنگ جي چڪاس:

  Check all wiring connections for tightness and signs of wear or corrosion. Loose connections can lead to intermittent operation or system failures.

• سافٽ ويئر اپڊيٽ:

  Check the Coolmay website periodically for software and firmware updates. Keeping your software up-to-date can provide new features, performance improvements, and bug fixes.

8. مسئلا حل ڪرڻ

If you encounter issues with your HMI PLC Combo, refer to the following common problems and solutions:

• يونٽ پاور آن نٿو ٿئي:
  • Verify the DC 24V power supply is connected correctly and providing the specified voltage.
  • نقصان لاء پاور ڪيبل چيڪ ڪريو.
  • Ensure the power terminals are securely connected.
• HMI Screen is Unresponsive:
  • Perform a soft reset by cycling the power.
  • Ensure the screen is clean and free from debris that might interfere with touch detection.
  • If the issue persists, the HMI software might need to be reloaded.
• PLC Not Responding to Inputs/Outputs:
  • Check the wiring for all affected I/O points as per the wiring diagrams (Figures 5.2, 5.3).
  • Verify the PLC program logic is correct and has been successfully uploaded to the device.
  • Ensure the input signals are within the specified voltage/current ranges.
• رابطي جون غلطيون:
  • Check the physical connection of the communication cables (Type-C, RS232, RS485).
  • Verify communication settings (baud rate, parity, data bits, stop bits) in both the HMI/PLC software and the connected device.
  • Ensure the correct communication port is selected in your programming software.
• سافٽ ويئر ڪنيڪشن جا مسئلا:
  • Ensure the correct drivers for the programming cables are installed on your computer.
  • Close any other applications that might be using the communication port.
  • توهان جي ڪمپيوٽر تي هڪ مختلف USB پورٽ جي ڪوشش ڪريو.

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

9. استعمال ڪندڙ ٽوٽڪا

Based on user experiences, here are some helpful tips for getting the most out of your Coolmay HMI PLC Combo:

• Learning & Testing: This unit is well-suited for students and hobbyists due to its compact design and integrated functionality, making it an excellent platform for learning and testing PLC and HMI concepts.
• Software Usability: Users often find the CoolmayHMI software intuitive and effective for designing HMI interfaces. The compatibility with Mitsubishi GX Developer and WORKS 2 for PLC programming is also highly valued.
• حقيقي دنيا جون ايپليڪيشنون: The device performs reliably in various industrial applications, such as controlling paper machines or other automated systems, demonstrating its robust performance.
• ٽيڪنيڪل سپورٽ: Coolmay provides responsive technical support. Do not hesitate to contact their engineering team for assistance with setup, programming, or troubleshooting.

10. وارنٽي ۽ سپورٽ

For warranty information, technical support, or to download the latest software and manuals, please visit the official Coolmay website or contact your local distributor. When contacting support, please have your product model number (EX3G-8043H-24MT-485P) and a detailed description of your issue ready.

Software and manuals are provided free of charge and can be obtained from the Coolmay website. If you require assistance with obtaining these resources, please reach out to Coolmay customer service.