پیژندنه
This manual provides essential information for the safe and efficient operation of your NENEN DDS661 Single Phase Digital Energy Meter. Please read this manual thoroughly before installation and use, and retain it for future reference. This device is designed for measuring active energy consumption in single-phase AC circuits.
د خوندیتوب معلومات
- نصب کول باید یوازې د وړ پرسونل لخوا ترسره شي.
- ډاډ ترلاسه کړئ چې د نصب یا ساتنې دمخه بریښنا قطع شوې ده.
- Do not operate the meter if it is damaged.
- Observe all local electrical codes and regulations.
- میټر په وچ چاپیریال کې د کور دننه کارونې لپاره ډیزاین شوی.
محصول پای ته ورسیدview
The NENEN DDS661 is a single-phase digital energy meter designed for DIN rail mounting. It features an LCD backlight display for clear readings of energy consumption (KWh), and is available in AC110V 60Hz and AC220V 50Hz variants. Some models may include RS485 communication capabilities for remote data access.
شکل 1: مخکی view of the NENEN DDS661 Digital Energy Meter. This image shows the meter's compact design, the LCD screen displaying KWh, and the pulse indicator light. The model number DDS661 is visible at the top of the display area.
Figure 2: Display modes of the DDS661 meter. This image illustrates the different electrical parameters that can be shown on the LCD, including KWh for positive and reverse consumption, total power, instantaneous power, power factor, frequency, voltage, and current. Some models may feature RS485 communication.
تنظیم او نصب کول
The DDS661 energy meter is designed for easy installation on a standard 35mm DIN rail. Ensure the installation location is dry, well-ventilated, and free from excessive vibration or electromagnetic interference.
د نصبولو مرحلې:
- د بریښنا قطع کول: Before beginning any installation, ensure that the main power supply to the circuit where the meter will be installed is completely disconnected and locked out.
- پورته کول: Attach the meter securely to a 35mm DIN rail. The meter features a clip mechanism for quick mounting.
- تارونه: Connect the input and output wires according to the wiring diagram provided on the meter's casing or in the detailed wiring instructions (not provided in this general manual). Ensure correct phase and neutral connections. The meter supports up to 60A.
- تایید: د کلکوالي او سموالي لپاره ټولې اړیکې دوه ځله چیک کړئ.
- د بریښنا بیا رغونه: Restore power to the circuit. The meter's LCD display should illuminate, indicating proper function.
شکل 3: اړخ view illustrating the DIN rail mounting mechanism. This image highlights the blue clip used to secure the meter onto a standard DIN rail.
Figure 4: The DDS661 meter securely installed on a DIN rail. This image demonstrates how the meter appears once properly mounted, ready for electrical connections.
عملیاتي لارښوونې
د لوستلو ښودنه:
The DDS661 meter features an LCD backlight display that cycles through various parameters or can be manually advanced depending on the model. Common display parameters include:
- کیلو واټ ساعت: Total active energy consumption.
- والیtage (V): Instantaneous line voltage.
- اوسنی (A): Instantaneous line current.
- ځواک (W): Instantaneous active power.
- د بریښنا فاکتور (PF): The ratio of real power to apparent power.
- فريکوينسي (Hz): The frequency of the AC supply.
The green LED indicator flashes at a rate of 1000 imp/kWh, indicating active energy measurement. A faster flash rate signifies higher power consumption.
RS485 Communication (for DDS661-RS485 models):
For models equipped with RS485, the meter can be integrated into a monitoring system for remote data acquisition. Refer to the specific RS485 communication protocol documentation for details on data registers, baud rates, and addressing. This functionality allows for convenient management and monitoring of power status.
ساتنه
The NENEN DDS661 energy meter is designed for long-term, maintenance-free operation under normal conditions. Regular checks are recommended:
- پاکول: Keep the meter clean and free from dust. Use a soft, dry cloth for cleaning. Do not use abrasive cleaners or solvents.
- د پیوستون چکونه: په دوره یي ډول د تارونو اتصالونه معاینه کړئ ترڅو ډاډ ترلاسه شي چې دوی کلک او له زنګ څخه پاک دي.
- د چاپیریال شرایط: ډاډ ترلاسه کړئ چې عملیاتي چاپیریال د ټاکل شوي تودوخې او رطوبت حدودو کې پاتې کیږي.
د ستونزو حل کول
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| د میټر ښودنه خالي ده. | No power supply; incorrect wiring; internal fault. | Check power supply to the circuit. Verify wiring connections. If power is present and wiring is correct, the meter may be faulty and require replacement. |
| KWh reading not increasing. | No load connected; incorrect wiring; internal fault. | Ensure a load is connected and drawing power. Verify wiring, especially input/output terminals. If issues persist, the meter may be faulty. |
| شنه LED نه ځلیږي. | No power consumption; LED fault. | Confirm that there is active power consumption. If power is being consumed and the LED does not flash, there might be an internal issue. |
| ناسم لوستل. | Incorrect wiring; external interference; meter calibration issue. | Re-check all wiring connections. Ensure the meter is not exposed to strong electromagnetic fields. If suspected calibration issues, contact support. |
For problems not listed here or if solutions do not resolve the issue, please contact NENEN customer support.
مشخصات
| پیرامیټر | ارزښت |
|---|---|
| ماډل | DDS661 / DDS661-RS485 |
| درجه بندي Voltage | AC110V (60Hz) or AC220V (50Hz/60Hz) |
| اوسنۍ درجه بندي | 5 (60) الف |
| ښودل | LCD Backlight Digital Display |
| د نبض فریکونسی | 1000 imp/kWh |
| نصب کول | 35 ملي متري DIN ریل |
| مواد | د انجینرۍ پلاستیک |
| د توکي وزن | نږدې 1.32 پونډه (0.6 کیلو ګرامه) |
| د کڅوړې ابعاد | نږدې 1.18 x 0.79 x 0.39 انچه (3 x 2 x 1 سانتي متره) |
تضمین او ملاتړ
NENEN products are manufactured to high-quality standards. For warranty information, please refer to the documentation included with your purchase or visit the official NENEN website. For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact NENEN customer service through the retailer where the product was purchased or via the contact information provided on the NENEN official webسایټ
یادونه: د تضمین ځانګړي شرایط ممکن د سیمې او پرچون پلورونکي له مخې توپیر ولري.
