Perkenalan
This manual provides detailed instructions for the installation, operation, and maintenance of the IXITAB STC-3008, STC-3018, and STC-3028 series of digital temperature and humidity controllers. These devices are designed for precise control in various applications, including aquariums, terrariums, incubators, and industrial temperature/humidity control systems.
Varian Produk
- STC-3008: Dual Digital Temperature Controller with two temperature probes.
- STC-3018: Dual Digital Temperature Controller with two temperature probes.
- STC-3028: Digital Temperature and Humidity Controller with one combined temperature and humidity sensor.
Fitur Utama
- Dual display for simultaneous monitoring of two temperatures or temperature and humidity.
- Two independent relay outputs for controlling heating/cooling or humidification/dehumidification devices.
- Wide range of power supply options (AC 110V/220V, DC 12V/24V) depending on the model.
- High precision sensors for accurate readings.
- User-friendly interface for setting parameters.
Tindakan pencegahan keamanan
Untuk memastikan pengoperasian yang aman dan mencegah kerusakan pada perangkat, harap perhatikan tindakan pencegahan berikut:
- Selalu putuskan aliran listrik sebelum melakukan pemasangan kabel atau perawatan apa pun.
- Pastikan bahwa catu daya voltage matches the requirements of your specific controller model.
- Strictly distinguish the interface of the relay, sensor, and power connections to avoid short circuits or damage.
- Pastikan semua sambungan kabel aman dan terisolasi dengan benar.
- Keep the sensor and power wires separate and maintain a proper distance to prevent interference.
- Jangan biarkan perangkat terkena air atau kelembapan berlebihan.
Gambar: Atas view of the STC-3018 controller showing the display, buttons, and a label with wiring instructions and safety notes. The label indicates power supply options (110-220VAC, 12V, 24V) and relay outputs (10A/220VAC). A temperature probe is connected to the device.
Produk Selesaiview
Komponen
- Main Controller Unit (with digital displays and control buttons)
- Temperature Sensor (for STC-3008/3018 models)
- Temperature and Humidity Sensor (for STC-3028 model)
Gambar: Depan view of the STC-3008 DC 24V model, featuring two digital displays (red and blue) showing temperature readings, and two connected temperature probes. The model name "STC-3008" is visible on the front panel.
Image: A collage showing three different models: STC-3018 (top left), STC-3008 (top right and bottom left), and STC-3028 (bottom right). Each model is shown with its respective sensor, highlighting the visual differences and sensor types (temperature probe for 3008/3018, combined temperature/humidity sensor for 3028).
Gambar: Close-up view of the STC-3028 model, showcasing its dual digital display for temperature and humidity, along with the connected combined temperature and humidity sensor.
Spesifikasi
| Parameter | Nilai |
|---|---|
| Model | STC-3008, STC-3018, STC-3028 |
| Catu Daya | AC 110V/220V, DC 12V/24V (model dependent) |
| Rentang Pengukuran Suhu | -50°C hingga 110°C (-58°F hingga 230°F) |
| Humidity Measurement Range (STC-3028) | 0% RH hingga 99% RH |
| Kapasitas Relai Keluaran | 10A/220VAC |
| Jenis Sensor | NTC sensor (temperature), integrated sensor (humidity for STC-3028) |
| Ukuran | Approx. 1.18 x 0.79 x 0.39 inches (main unit) |
| Berat Barang | Kira-kira 1.76 ons |
| Negara Asal | Cina |
Instalasi dan Pengkabelan
Penting: Ensure power is disconnected before performing any wiring to prevent electric shock or damage to the device.
Diagram Pengkabelan
Image: Detailed wiring diagram for the STC-3018 model. It illustrates connections for power supply (110V/AC220V, 12V, 24V), two sensor inputs, and two relay outputs (10A/220VAC). Examples of connected loads like a refrigerator, fan, and water heater are shown.
Langkah Pengkabelan
- Catu Daya: Connect the appropriate power supply (AC 110V/220V or DC 12V/24V) to terminals 1 and 2. Verify that the voltage matches your specific controller model.
- Sensornya: Connect the temperature sensors to terminals 3 and 4, and 5 and 6 (for STC-3008/3018). For the STC-3028, connect the combined temperature/humidity sensor to its designated terminals.
- Relai Keluaran: Connect your heating/cooling or humidification/dehumidification devices to terminals 7 and 8 (Relay 1) and 9 and 10 (Relay 2). These are dry contacts, meaning they act as switches, and your load will require its own power source.
- Pemasangan: The controller is designed for panel mounting. Insert the unit into a suitable cutout and secure it using the integrated clips on the sides.
Petunjuk Pengoperasian
Fungsi Tombol
- Atur Tombol: Digunakan untuk memasuki mode pengaturan parameter dan mengkonfirmasi pilihan.
- Tombol Atas (▲): Increases values, navigates through menu options.
- Tombol Bawah (▼): Decreases values, navigates through menu options.
- Rst Button: Tekan sebentar untuk view current settings; long press (3 seconds) to reset to factory default settings.
Temperature/Humidity Setting
Image: A visual guide demonstrating the temperature and humidity setting process on the STC-3028 model. It shows how to set starting and stopping values for both temperature (heating/cooling) and humidity (humidification/dehumidification) using the control buttons.
- Setting Starting Temperature/Humidity: Tekan lama Atas (▲) button for 3 seconds. The starting value on the display will flash. Use the Atas (▲) or Turun (▼) buttons to adjust to your desired starting value. Press the Mengatur tombol untuk konfirmasi dan keluar.
- Setting Stopping Temperature/Humidity: Tekan lama Turun (▼) button for 3 seconds. The stopping value on the display will flash. Use the Atas (▲) or Turun (▼) buttons to adjust to your desired stopping value. Press the Mengatur tombol untuk konfirmasi dan keluar.
- Atur Ulang ke Pengaturan Pabrik: Tekan lama Rp button for 3 seconds until the display shows "888" or similar indication of reset.
The controller will automatically activate or deactivate the connected relays based on the set starting and stopping values to maintain the desired temperature or humidity range. For temperature control, if the starting temperature is lower than the stopping temperature, it operates in heating mode. If the starting temperature is higher than the stopping temperature, it operates in cooling mode. Similar logic applies to humidity control for humidification/dehumidification.
Pemeliharaan
Proper maintenance ensures the longevity and accuracy of your controller:
- Jaga kebersihan perangkat dan bebas dari debu serta kotoran. Gunakan kain lembut dan kering untuk membersihkannya.
- Pastikan ventilasi yang memadai di sekitar unit untuk mencegah panas berlebih.
- Periksa secara berkala semua sambungan kabel untuk memastikan tetap aman dan bebas dari korosi.
- Avoid exposing the unit or sensors to extreme temperatures, high humidity, or corrosive environments outside their specified operating ranges.
- Do not attempt to disassemble the unit beyond what is described in this manual.
Penyelesaian Masalah
If you encounter issues with your controller, refer to the table below for common problems and solutions:
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Tampilan tidak berfungsi | No power, incorrect wiring, faulty unit. | Check power supply connections. Verify wiring against the diagram. If problem persists, contact support. |
| Relay not switching | Incorrect temperature/humidity settings, faulty relay, load issue. | Review your set starting and stopping values. Check the wiring to the load device. Test the load device independently. |
| Pembacaan yang tidak akurat | Sensor damaged, sensor not properly placed, environmental interference. | Inspect sensor for physical damage. Ensure sensor is in the correct environment and not obstructed. Avoid placing sensor near heat sources or drafts. |
| "LLL" or "HHH" on display | Sensor open circuit (LLL) or short circuit (HHH). | Check sensor connection for looseness or damage. Replace sensor if it appears faulty. |
| Display shows "--- " | Sensor not connected or faulty. | Ensure sensor is securely connected. Replace sensor if necessary. |
Garansi dan Dukungan
For warranty information or technical support regarding your IXITAB STC-3008, STC-3018, or STC-3028 controller, please refer to the documentation provided with your product at the time of purchase or contact IXITAB customer service through the platform where you purchased the item.
When contacting support, please be prepared to provide your product model number (STC-3008, STC-3018, or STC-3028) and details of your purchase.