XPR3SS EM07 3-Phase Bidirectional WiFi Energy Meter Instruction Manual

1. المقدمة

The XPR3SS EM07 is an advanced 3-Phase 4-Wire WiFi Smart Energy Meter designed for accurate and intelligent real-time electricity monitoring. This device is suitable for residential, commercial, industrial, solar, EV charging, generator, and heavy-load applications. It provides live monitoring of electrical parameters directly through a smartphone application.

تتضمن الميزات الرئيسية ما يلي:

• 3 Phase 4 Wire Energy Meter for L1, L2, and L3 phase monitoring.
• 200A قيراط Clamp Support for high-capacity electrical systems.
• WiFi Smart Connectivity compatible with Tuya Smart App and Smart Life App.
• Real-Time Electrical Monitoring: Voltage, Current, Power, Energy Consumption, Frequency, Power Factor.
• Bidirectional Energy Measurement, ideal for solar installations.
• LCD Digital Display for simultaneous viewing of multiple electrical values.
• DIN Rail Installation for standard electrical panels.
• Non-contact current sensing via Mutual Induction CT Measurement.

2. معلومات السلامة

تحذير: Professional installation is strongly recommended for electrical safety and proper configuration of this device. Incorrect installation can lead to electrical hazards or damage to the equipment.

• قم دائمًا بفصل الطاقة قبل التثبيت أو الصيانة.
• تأكد من أن جميع الأسلاك تتوافق مع القوانين واللوائح الكهربائية المحلية.
• لا تحاول فتح الجهاز أو إصلاحه بنفسك. استعن بفنيين مؤهلين.
• استخدم معدات الحماية الشخصية المناسبة عند العمل مع الأنظمة الكهربائية.

3. محتويات العبوة

تأكد من وجود جميع العناصر في العبوة:

• 1 x XPR3SS EM07 3-Phase WiFi Smart Energy Meter (Protector)
• ط م كلamp Sensors (Quantity may vary based on model, typically 3 for 3-phase)
• 1 × دليل المستخدم
• 1 × بطاقة الضمان

4. انتهى المنتجview

The XPR3SS EM07 meter provides comprehensive monitoring and protection features. Its compact design allows for easy integration into existing electrical panels.

Figure 4.1: XPR3SS EM07 3-Phase WiFi Energy Meter with included CT Clamps. The meter features an LCD display and control buttons for navigation and settings.

4.1. Open-Type Current Transformers (CT Clamps)

The EM07 uses open-type current transformers for non-invasive current measurement. These CT clamps are easy to install and disassemble without disconnecting power supply wires.

الشكل 4.2: مفصل view of open-type current transformers, showing installation method and a table of dimensions for various current ratings (80A to 1000A). Ensure the CT direction (P1→P2 or K→L) matches the energy flow for correct bidirectional sensing.

4.2. Display Modes and Interface

The meter's LCD provides various display modes to show electrical parameters. Press the 'MODE' button to cycle through different parameters.

Figure 4.3: Illustration of different display modes (Mode 1 and Mode 2) showing total electricity consumption, forward/reverse consumption, voltage, current, power, power factor, and frequency. Also includes a table defining the meter's interface terminals (e.g., L1, L2, L3, N, DI1, R0, R1, Vn, V1, V2, V3).

5. الإعداد والتثبيت

This section provides instructions for installing and wiring the XPR3SS EM07 energy meter.

5.1 تركيب السكك الحديدية DIN

The EM07 is designed for standard 35mm DIN rail installation. Simply clip the device onto the DIN rail within your electrical panel or distribution board.

5.2. مخططات الأسلاك

Follow the wiring diagrams carefully. Incorrect wiring can damage the device or pose safety risks.

Figure 5.1: Basic wiring diagram for the pure energy meter using three-phase split-core current transformers. Connect the AC input line to the socket near the electrical box to supply power to the power clamp. Apply the CT to the cable, ensuring correct direction.

Figure 5.2: Comprehensive wiring diagram for the energy meter integrated with a protector and an external contactor. This setup allows for advanced protection functions and remote control.

Figure 5.3: Wiring instructions for integrating a residual current transformer (not included) and a shunt trip release with a three-phase circuit breaker. Terminal 15 is COM, Terminal 16 is NO (max 5A). Connect one wire of the shunt trip release to the C-phase (Phase C) point of the circuit breaker's output line. تحذير: This wire must connect to the circuit breaker output line, not input line, to prevent damage to the shunt trip release.

6. تعليمات التشغيل

Learn how to use your XPR3SS EM07 for effective energy monitoring and protection.

6.1. Smart App Monitoring

The EM07 supports WiFi connectivity for remote monitoring via the Tuya Smart App or Smart Life App. Download the app from your device's app store and follow the in-app instructions to pair your meter.

Figure 6.1: The Tuya Smart App interface displaying real-time energy data, allowing users to monitor voltage, current, power, and energy consumption from anywhere.

6.2. Alarm Settings and Protection Functions

The device includes various protection functions and customizable alarm settings. These can be configured via the mobile app.

Figure 6.2: Screenshot of the app's alarm settings interface, showing configurable thresholds for current leakage, temperature, under/over voltage, and current limit protection. The image also lists various protection features like over/under voltage, current, leakage, temperature, delay, timer switch, phase sequence, and remote control.

7. الصيانة

To ensure optimal performance and longevity of your XPR3SS EM07 energy meter, follow these maintenance guidelines:

• تنظيف: استخدم قطعة قماش ناعمة وجافة لتنظيف الجهاز. لا تستخدم منظفات أو مذيبات كاشطة.
• تقتيش: قم بفحص جميع توصيلات الأسلاك بشكل دوري للتأكد من أنها آمنة.
• بيئة: Ensure the operating environment remains within the specified temperature and humidity ranges (refer to Specifications).
• تحديثات البرامج الثابتة: Check the Tuya Smart or Smart Life app for any available firmware updates to ensure the device has the latest features and security patches.

8. استكشاف الأخطاء وإصلاحها

If you encounter issues with your XPR3SS EM07, refer to the following common troubleshooting steps:

• الجهاز لا يعمل: Check the main power supply to the meter. Ensure all wiring connections are correct and secure.
• مشكلات اتصال WiFi:
  • Ensure your WiFi network is 2.4GHz. The device may not support 5GHz networks.
  • تأكد من صحة كلمة مرور الواي فاي.
  • Move the meter closer to your WiFi router or use a WiFi extender.
  • Restart your WiFi router and the energy meter.
  • Attempt the pairing process multiple times if initial attempts fail.
• قراءات غير دقيقة:
  • التحقق من أن CT clamps are installed correctly and in the right direction (P1→P2 or K→L).
  • تأكد من فحص التصوير المقطعي المحوسبamps are securely closed around the correct phase wires.
  • Check for any loose wiring connections.
• التطبيق لا يعرض البيانات: Ensure the meter is successfully connected to WiFi and the app. Check your internet connection.
• Protection Function Not Triggering: Verify that the alarm thresholds are set correctly in the app and that the wiring for any external protection devices (e.g., shunt trip release) is accurate.

في حالة وجود مشكلات مستمرة، اتصل بدعم العملاء.

9. المواصفات

10. الضمان والدعم

The XPR3SS EM07 3-Phase Bidirectional WiFi Energy Meter comes with a ضمان لمدة 1 سنوات من تاريخ الشراء، بما في ذلك تغطية عيوب التصنيع.

For technical support, troubleshooting assistance, or warranty claims, please contact XPR3SS customer service. Refer to the contact information provided on the warranty card or the official XPR3SS webموقع.

الشركة المصنعة: Yueqing Taixin Electric Co., Ltd
المستورد/المعبئ: XPR3SS, Bengaluru