1. المقدمة
The EPEVER MT50 Remote Meter is designed for monitoring and setting parameters of compatible EPEVER solar charge controllers. It provides real-time operational data, working status, and alarm information through its large LCD screen, enhancing user control and system management.
2. معلومات السلامة
Please read this manual carefully before installation and operation. Keep it in a safe place for future reference. Improper installation or use may result in damage to the device or connected equipment.
- Ensure all power connections are disconnected before installing or removing the MT50 meter.
- Connect the MT50 only to compatible EPEVER solar charge controllers as specified.
- تجنب تعريض الجهاز لدرجات حرارة عالية، أو أشعة الشمس المباشرة، أو الرطوبة.
- Do not attempt to disassemble or repair the MT50 meter yourself. Contact qualified personnel for service.
3. محتويات العبوة
تأكد من تضمين جميع العناصر في الحزمة الخاصة بك:
- EPEVER MT50 متر عن بعد
- Communication Cable (RJ45)
- Mounting Screws and Caps
- دليل التعليمات
4. انتهى المنتجview
The MT50 remote meter features a large LCD display and intuitive navigation buttons for easy interaction with your EPEVER solar charge controller.
4.1. الميزات الرئيسية
- التوافق: Designed for EPEVER LS-B(P), VS-BN, Tracer-BN, Tracer-A(N), eTracer, and iTracer series controllers.
- المراقبة في الوقت الحقيقي: Displays operational data and working status in digital, graphic, and textual forms.
- التعريف التلقائي: Automatically identifies the connected controller model and relevant parameter data.
- وظيفة التنبيه: Provides real-time failure information and alarms.
- واجهة سهلة الاستخدام: Six navigation function keys for direct and rapid operation.
- مزود الطاقة: Powered directly via the communication cable from the controller, no external power needed.
- اختيار نوع البطارية: Supports Gel, Sealed, Flooded, and User-defined (programmable) battery types.
- أوضاع التحكم في التحميل: Offers Manual, Light On/Off, Light On+Timer, and Time Control load modes.
4.2. Front and Back View
5. الإعداد والتثبيت
Follow these steps to properly install and connect your EPEVER MT50 Remote Meter to a compatible solar charge controller.
5.1. Mounting the MT50
- Choose a suitable location for the MT50 meter, ensuring it is easily accessible and visible.
- Use the provided mounting screws to secure the meter to a flat surface.
- Ensure the communication cable can reach the solar charge controller without excessive tension.
5.2. Connecting to the Solar Charge Controller
The MT50 connects to the solar charge controller via an RJ45 communication cable. This cable supplies power to the MT50 and facilitates data exchange.
- Locate the RS485 communication port on your EPEVER solar charge controller.
- Connect one end of the RJ45 communication cable to the MT50's RS485 port.
- Connect the other end of the RJ45 communication cable to the RS485 port on your solar charge controller.
- Once connected, the MT50 display should power on and show real-time data from the controller.
6. تعليمات التشغيل
The MT50 provides various screens for monitoring and parameter settings. Use the navigation buttons (Esc, Up, Down, Left, Right, OK) to navigate through the menus and adjust settings.
6.1. مراقبة البيانات
The main display shows real-time data such as solar panel voltagالتيار الكهربائي، جهد البطاريةtage/current, and load voltage/current. Use the navigation buttons to scroll through different monitoring screens.
6.2. ضبط المعلمات
To enter the setting interface, press and hold the "OK" button for 1 second. You can then navigate through various parameters such as battery type, battery capacity, voltage control parameters, and load control modes.
- اختيار نوع البطارية: Choose between Gel, Sealed, Flooded, or User-defined. For User-defined, you can set specific voltagالمعلمات ه.
- أوضاع التحكم في التحميل: Select from Manual, Light On/Off, Light On+Timer, or Time Control to manage your load output.
7. الصيانة
The EPEVER MT50 Remote Meter requires minimal maintenance. Regular checks can ensure optimal performance and longevity.
- Keep the display screen clean and free from dust and debris. Use a soft, dry cloth for cleaning.
- Periodically check the communication cable for any signs of damage or loose connections.
- Ensure the meter is securely mounted and not exposed to excessive vibrations.
8. استكشاف الأخطاء وإصلاحها
If you encounter issues with your MT50 Remote Meter, refer to the following common problems and solutions:
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| MT50 display is blank | No power from controller, faulty cable, or incompatible controller. | Check controller power. Verify cable connection. Ensure controller is compatible. |
| Incorrect data displayed | Incorrect parameter settings on MT50 or controller. | Review and adjust parameters in the "Control Para." menu. |
| Alarm indicator active | System fault (e.g., over-voltage, low battery). | Check the "Failure Info." menu for details and address the underlying issue with the solar system. |
| الأزرار لا تستجيب | خلل مؤقت في البرنامج أو تلف مادي. | Disconnect and reconnect the MT50. If issue persists, contact support. |
9. المواصفات
| ميزة | التفاصيل |
|---|---|
| نموذج | MT50 |
| نوع العرض | شاشة الكريستال السائل |
| الأبعاد (العبوة) | 5.24 × 5.16 × 3.15 بوصة |
| وزن العنصر | 12.3 أونصات |
| لون | رمادي |
| البطاريات المطلوبة | No (powered by controller) |
| واجهة الاتصال | RS485 (RJ45) |
| وحدات تحكم متوافقة | EPEVER LS-B(P), VS-BN, Tracer-BN, Tracer-A(N), eTracer, iTracer Series |
10. الضمان والدعم
For warranty information and technical support, please refer to the documentation provided with your EPEVER solar charge controller or visit the official EPEVER webالموقع. احتفظ بإيصال الشراء كإثبات للشراء.
