1. Produk Lebihview
The Icstation DC 12V Time Delay Switch Module is a programmable digital timer relay designed for various applications requiring precise ON-Off control. It features a dual LED display for clear indication of process value (PV) and set value (SV), along with tactile push-buttons for easy configuration. This module supports multiple working modes, including timing, delay, and cycle operations, with a wide time range from 1 second to 999 hours.
Figure 1: Icstation DC 12V Time Delay Switch Module. This image shows the front view of the module with its dual LED display and control buttons.
2. Maklumat Keselamatan
Sila baca dan fahami semua arahan keselamatan sebelum mengendalikan peranti ini. Kegagalan mematuhi arahan ini boleh mengakibatkan renjatan elektrik, kebakaran atau kecederaan serius.
- Pastikan bekalan kuasa voltage matches the module's specified operating voltage (DC 12V).
- Do not exceed the maximum compatible load of AC 250V 10A / DC 30V 10A.
- Disconnect power before making any wiring connections or adjustments.
- Avoid exposing the module to moisture, extreme temperatures, or corrosive environments.
- Pemasangan hendaklah dilakukan oleh kakitangan yang berkelayakan jika anda tidak pasti tentang pendawaian elektrik.
3. Kandungan Pakej
Selepas membuka bungkusan, sila sahkan bahawa semua komponen ada dan tidak rosak:
- 1x Icstation DC 12V Time Delay Switch Module
- 1x Digital User Manual (available for download on the product page)
Gambar 2: Dalaman view of the module, showing the relay and circuit board. This image provides a glimpse into the module's construction.
4. Spesifikasi
Rajah 3: Produk tamatview with labeled components and a specifications table.
| Ciri | Nilai |
|---|---|
| Bekerja Voltage | DC 12V |
| Julat Masa | 0-999s, 0-999m, 0-999h |
| Fungsi | Timer, Delay, Cycle |
| Arus Maksimum | 10A |
| Compatible Load | AC 250V 10A / DC 30V 10A |
| Saiz Pemasangan | 71 X 40 X 24mm (2.79 X 1.57 X 0.94 inch) |
| Jenis Paparan | Dual Green-Red LED |
| Berat Barang | 41 Gram (1.45 auns) |
| bahan | plastik |
5. Persediaan
5.1 Gambarajah Pendawaian
The module requires a DC 12V power supply. The load is connected to the relay contacts. Ensure correct polarity and secure connections to prevent short circuits or disconnections.
Figure 4: Two common wiring diagrams for the module. This image illustrates how to connect the power supply and the load to the timer relay.
Figure 5: Another detailed wiring diagram showing connections for VCC, GND, S1, and S0 terminals. VCC and GND are for module power, while S1 and S0 are relay contacts for the load.
- VCC: Connect to the positive (+) terminal of your DC 12V power supply.
- GND: Connect to the negative (-) terminal of your DC 12V power supply.
- S1 & S0: These are the relay contacts. Connect your load (e.g., light, water pump, engine) across these two terminals. The relay acts as a switch, opening or closing the circuit to the load based on the programmed timing.
6. Arahan Operasi
6.1 Paparan Terlaluview
The module features a dual LED display:
- PV (Nilai Proses): Red display, shows the current countdown or elapsed time.
- SV (Nilai Tetap): Green display, shows the programmed time setting.
6.2 Setting Time Parameters
To set the time parameters (T1 for ON time, T2 for OFF time) and the time unit (seconds, minutes, hours):
- Tekan ke SET button once. The PV (red) display will flash, indicating you can set the ON time (T1). Use the UP dan TURUN butang untuk melaraskan nilai.
- Tekan SET again. The SV (green) display will flash, indicating you can set the OFF time (T2). Use the UP dan TURUN butang untuk melaraskan nilai.
- Tekan SET a third time. The PV display will show 'P0', 'P1', or 'P2' (or similar, depending on the specific model's firmware) to select the time unit. Use UP dan TURUN untuk berbasikal melalui:
- P0: Seconds (0-999s)
- P1: Minutes (0-999m)
- P2: Hours (0-999h)
- Tekan SET again to save the settings and exit.
6.3 Mod Pengendalian
Untuk memilih mod pengendalian:
- Tekan dan tahan butang SET button for approximately 3 seconds until the PV display shows 'P1.X' (where X is the mode number).
- Gunakan UP dan TURUN buttons to cycle through the available modes (P1.0 to P1.6, or similar). Each mode defines a different timing behavior:
- P1.0 (Delay ON): After power-on, the relay remains OFF for T1 time, then turns ON indefinitely.
- P1.1 (Delay OFF): After power-on, the relay turns ON for T1 time, then turns OFF indefinitely.
- P1.2 (Cycle ON/OFF): After power-on, the relay turns ON for T1 time, then OFF for T2 time, and repeats this cycle indefinitely.
- P1.3 (Cycle OFF/ON): After power-on, the relay remains OFF for T1 time, then turns ON for T2 time, and repeats this cycle indefinitely.
- P1.4 (Single Delay ON): After power-on, the relay remains OFF for T1 time, then turns ON for T2 time, and then turns OFF indefinitely.
- P1.5 (Single Delay OFF): After power-on, the relay turns ON for T1 time, then turns OFF for T2 time, and then turns ON indefinitely.
- P1.6 (Trigger Delay ON): The relay is triggered by an external signal (not directly supported by this model's basic buttons, typically an external input pin), then turns ON for T1 time, then OFF indefinitely.
- Setelah mod yang dikehendaki dipilih, tekan butang SET butang untuk menyimpan dan keluar.
Figure 6: The module can be used in various applications such as controlling lights, water pumps, or other timed devices.
7. Penyelenggaraan
To ensure the longevity and optimal performance of your Icstation Time Delay Switch Module, follow these maintenance guidelines:
- Pembersihan: Gently wipe the module with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- Storan: Simpan modul di tempat yang sejuk dan kering, jauh daripada cahaya matahari langsung dan suhu yang melampau apabila tidak digunakan.
- Pemeriksaan: Periksa sambungan pendawaian secara berkala untuk kesesakan dan tanda-tanda haus atau kakisan.
8. Penyelesaian masalah
If you encounter issues with your module, refer to the following common troubleshooting steps:
- Modul tidak dihidupkan:
- Check the DC 12V power supply connection and ensure it is providing the correct voltage.
- Verify VCC and GND connections for correct polarity.
- Load not switching:
- Ensure the load is correctly wired to the S1 and S0 relay contacts.
- Check if the programmed timing parameters (T1, T2) and operating mode are set correctly.
- Verify that the load itself is functional and not drawing excessive current beyond the module's rating.
- Incorrect timing or erratic behavior:
- Double-check the time unit setting (seconds, minutes, hours).
- Ensure stable power supply. Fluctuations in voltage boleh menjejaskan prestasi.
- Reset the module by disconnecting and reconnecting power, then re-enter your desired settings.
9. Waranti dan Sokongan
Icstation products are designed for reliability and performance. This product comes with a standard manufacturer's warranty against defects in materials and workmanship. For warranty claims, technical support, or further inquiries, please refer to the official Icstation store on Amazon or contact their customer service directly.
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