1. Introduzione
This manual provides detailed instructions for the installation, operation, and maintenance of the CDVI 433MHz Radio Keypad (Digicode) and its associated SEL2641R433NN 1-Relay 12V Receiver. This system is designed for secure access control applications.
Leghjite attentamente stu manuale prima di pruvà qualsiasi installazione o operazione per assicurà una funzionalità è una sicurezza adeguate.
Figure 1: CDVI 433MHz Radio Keypad and SEL2641R433NN Receiver. The image shows the silver-colored keypad with illuminated blue numbers (0-9, A, B, C) and a transparent plastic receiver unit.
2. Informazioni di sicurezza
- Assicuratevi chì tutta l'alimentazione sia scollegata prima di l'installazione o di a manutenzione.
- L'installazione deve esse fatta solu da u persunale qualificatu.
- Do not expose the keypad or receiver to extreme temperatures, moisture, or direct sunlight.
- Use only specified power supply (12V).
- Mantene fora di a portata di i zitelli.
3. Setup è Installazione
3.1. Cumpunenti Overview
The system consists of two main components:
- Radio Keypad (Digicode): The input device for entering access codes.
- SEL2641R433NN Receiver: The unit that receives signals from the keypad and controls the access mechanism (e.g., door lock).
3.2. Muntà u Keypad
- Choose a suitable mounting location, typically near the access point, ensuring it is protected from direct weather exposure if outdoors.
- Mark the drilling points using the keypad's mounting plate as a template.
- Fate i fori è inserite i tasselli murali adatti.
- Assicurà a piastra di muntatura à u muru.
- Attach the keypad securely to the mounting plate.
3.3. Cablaggio di u Ricevitore
The SEL2641R433NN receiver requires a 12V power supply and connection to the access control device. Refer to the wiring diagram below for typical connections.
- Input di putenza: Connect 12V DC to the designated terminals. Observe polarity.
- Output Relay: The receiver has one relay. Connect the Normally Open (NO) or Normally Closed (NC) contacts to your access control device (e.g., electric strike, magnetic lock) as required.
(Note: A detailed wiring diagram is typically provided with the physical product. Consult it for specific terminal assignments.)
4. Operating Instructions
4.1. Accensione iniziale
Once the receiver is wired and powered, it will enter a standby mode. The keypad will illuminate when a button is pressed.
4.2. Programming Access Codes
The keypad and receiver must be paired, and access codes programmed. This process typically involves:
- Entra in u modu di prugrammazione: This usually involves a master code or a physical button on the receiver.
- Aghjunghjendu novi codici: Follow the specific sequence to input new user codes (e.g., Master Code + * + New Code + #).
- Sguassà i codici: Follow the specific sequence to remove existing user codes.
- Esci da u modu di prugrammazione: Save changes and exit programming mode.
(Note: Refer to the specific programming instructions provided with your product for exact key sequences and procedures, as these can vary by firmware version.)
4.3. Cuncessione di l'accessu
To grant access, simply enter a valid programmed code on the keypad. Upon successful code entry, the receiver's relay will activate for a pre-set duration, unlocking the connected device.
5. Mantenimentu
- Pulizia: Pulite a superficia di a tastiera cù un pannu dolce èamp tela. Ùn aduprate micca detergenti abrasivi o solventi.
- Cuntrolli regulari: Periodically check all wiring connections for security and integrity, especially for the receiver unit.
- Gestione di codice: Rigularmente riview and update access codes for security purposes. Delete codes of former users.
6. Risoluzione di prublemi
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| Tastiera chì ùn risponde micca. | No power to receiver or keypad not paired. | Check 12V power supply to receiver. Ensure keypad is correctly paired with the receiver. |
| Access code not working. | Incorrect code entered, code not programmed, or keypad/receiver not paired. | Verify code. Re-program code. Re-pair keypad and receiver. |
| Door/lock not activating. | Incorrect wiring to lock, faulty lock, or relay issue. | Check wiring connections. Test the lock mechanism independently. Consult a technician if relay is suspected faulty. |
| Short range or intermittent operation. | Radio interference or receiver antenna issue. | Check for sources of radio interference. Ensure receiver antenna is unobstructed. |
7. Specificazioni
| Feature | Detail |
|---|---|
| Numeri di mudellu | SEL2641R433NN, GALEOR1R, F1002000052 |
| Frequency | 433 MHz |
| Alimentatore di Ricevitore | 12V DC |
| Output Relay | 1 Relay (NO/NC contacts) |
| Tipu di tastiera | Radio (Wireless) |
| ASIN | B06VWH6V57 |
8. Garanzia è Support
Information regarding product warranty is typically provided with the purchase documentation or can be found on the manufacturer's official websitu. Per piacè cunservate a vostra prova d'acquistu per e richieste di garanzia.
For technical support or further assistance, please contact CDVI customer service or your authorized dealer. Contact details can usually be found on the CDVI websitu (www.cdvi.com).
