1. Uvod
This manual provides detailed instructions for the installation, operation, and maintenance of the Seco-Larm Enforcer SK-3523-SDQ Heavy-Duty Access Control Keypad. Please read this manual thoroughly before installation and operation to ensure proper functionality and safety.
The SK-3523-SDQ is a robust, outdoor-rated access control keypad designed for secure entry management. It supports up to 210 users and features a durable stainless steel faceplate and a rugged cast-aluminum housing.
2. Sigurnosne informacije
Pridržavajte se sljedećih sigurnosnih mjera opreza kako biste spriječili oštećenje uređaja i osigurali sigurnost korisnika:
- električna sigurnost: Disconnect power before installation or servicing. All wiring should comply with local electrical codes.
- Uslovi okoline: Although designed for outdoor use, avoid direct exposure to extreme weather conditions if possible. Ensure proper sealing during installation to maintain its weather resistance.
- Ovlašteno osoblje: Installation and maintenance should only be performed by qualified technicians.
- Napajanje: Koristite samo naznačeni izvor napajanja voltage and current ratings to avoid damage.
3. Sadržaj paketa
Provjerite da li su sve stavke prisutne u paketu:
- Seco-Larm Enforcer SK-3523-SDQ Keypad Unit
- Montažni vijci i ankeri
- Diode (for inductive loads)
- Korisnički priručnik (ovaj dokument)
- Security Key (for accessing internal components)
4. Postavljanje i instalacija
Proper installation is crucial for the keypad's performance and longevity.
4.1 Montiranje tastature
- Odaberite lokaciju: Select a flat, secure surface for mounting, typically near the access point. Ensure adequate space for wiring.
- Pripremite površinu: Koristite tastaturu kao šablon za označavanje tačaka bušenja za vijke za montažu.
- Izbušite rupe: Drill pilot holes for the mounting screws and a larger hole for wiring access.
- Sigurna tastatura: Mount the keypad securely using the provided screws and anchors. Ensure the unit is level.
Slika 1: Prednja strana view of the Seco-Larm Enforcer SK-3523-SDQ Heavy-Duty Access Control Keypad. It features a stainless steel faceplate with a 12-button numeric keypad, a key lock at the top, and three indicator LEDs (green, yellow, red) above the keypad. The housing is black and rugged.
4.2 Ožičenje
Refer to the wiring diagram provided with the product for specific connections. General steps include:
- Priključak za napajanje: Connect the keypad to a stable 12-24 VDC power supply. Observe polarity.
- Lock Connection: Connect the keypad's output relays to the electric lock or gate operator. Use the provided diode for inductive loads to prevent back-EMF damage.
- Dugme za izlaz: Connect an optional exit button to the designated terminals.
- Alarm/Auxiliary Output: Connect to an alarm system or other auxiliary devices if required.
Napomena: Always ensure power is disconnected before making any wiring changes.
5. Uputstvo za upotrebu
5.1 Režimi programiranja
The keypad operates in two main modes: Normalni način rada (for access) and Način programiranja (for configuration).
- Ulazak u način programiranja: Enter the Master Code followed by '#'. The yellow LED will illuminate.
- Izlazak iz moda programiranja: Press '#' or wait for 10 seconds of inactivity.
5.2 User Code Management
The keypad supports up to 210 user codes.
- Dodavanje korisničkog koda:
- Uđite u režim programiranja.
- Press '1' (Add User Code).
- Enter a 4-8 digit User Code.
- Press '#'. The green LED will flash to confirm.
- Brisanje korisničkog koda:
- Uđite u režim programiranja.
- Press '2' (Delete User Code).
- Unesite korisnički kod koji želite izbrisati.
- Press '#'. The red LED will flash to confirm.
5.3 Granting Access
To gain access, users must enter their valid user code followed by '#'.
- Successful Entry: The green LED will illuminate, and the lock will activate for the programmed duration.
- Unsuccessful Entry: The red LED will flash, and access will be denied.
6. Održavanje
The SK-3523-SDQ keypad is designed for minimal maintenance. However, regular checks can extend its lifespan:
- čišćenje: Obrišite površinu tastature mekom,amp krpom. Izbjegavajte abrazivna sredstva za čišćenje ili rastvarače.
- Inspekcija ožičenja: Periodically check wiring connections for corrosion or damage, especially in outdoor environments.
- Test funkcionalnosti: Test the keypad's operation and lock activation regularly to ensure proper function.
7. Otkrivanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Keypad does not power on. | No power supply; incorrect wiring; faulty power supply. | Check power connections; verify power supply voltage; ensure correct polarity. |
| Keypad accepts code but lock does not activate. | Incorrect lock wiring; faulty lock; relay issue. | Verify lock wiring; test the lock independently; check keypad relay output. |
| Cannot enter Programming Mode. | Incorrect Master Code; keypad malfunction. | Ensure correct Master Code is used; reset keypad to factory defaults (refer to full manual for procedure). |
| Keypad buttons are unresponsive. | Physical damage; internal fault. | Inspect for damage; contact technical support if issue persists. |
8. Specifikacije
- Model: SK-3523-SDQ
- Brand: Seco-Larm Enforcer
- Ulazni voltage: 12-24 VDC
- Trenutni ždrijeb: Standby: 20mA, Active: 80mA
- Kapacitet korisnika: 210 (1 Master, 209 User Codes)
- Izlazni releji: 1 (NO/NC, 2A @ 30VDC)
- Stanovanje: Cast-aluminum, stainless steel faceplate
- Okruženje: Outdoor rated
- Dimenzije: (Za tačne mjere pogledajte dijagram proizvoda)
9. Garancija i podrška
Seco-Larm products are warranted against defects in material and workmanship under normal use for a period of one (1) year from the date of sale to the original customer. For technical support or warranty claims, please contact Seco-Larm customer service or visit their official website.
Webstranica: www.seco-larm.com