1. Introduktion
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. Sikkerhedsoplysninger
Observe the following safety precautions to prevent damage to the unit and ensure user safety:
- Elektrisk sikkerhed: Disconnect power before installation or servicing. All wiring should comply with local electrical codes.
- Miljøforhold: Although designed for outdoor use, avoid direct exposure to extreme weather conditions if possible. Ensure proper sealing during installation to maintain its weather resistance.
- Autoriseret personale: Installation and maintenance should only be performed by qualified technicians.
- Strømforsyning: Brug kun den specificerede strømforsyning voltage and current ratings to avoid damage.
3. Pakkens indhold
Bekræft at alle varer er til stede i pakken:
- Seco-Larm Enforcer SK-3523-SDQ Keypad Unit
- Monteringsskruer og ankre
- Diode (for inductive loads)
- Brugervejledning (dette dokument)
- Security Key (for accessing internal components)
4. Opsætning og installation
Proper installation is crucial for the keypad's performance and longevity.
4.1 Montering af tastaturet
- Vælg placering: Select a flat, secure surface for mounting, typically near the access point. Ensure adequate space for wiring.
- Forbered overflade: Use the keypad as a template to mark drilling points for mounting screws.
- Bore huller: Drill pilot holes for the mounting screws and a larger hole for wiring access.
- Sikkert tastatur: Mount the keypad securely using the provided screws and anchors. Ensure the unit is level.
Billede 1: Forside 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 Ledningsforbindelser
Refer to the wiring diagram provided with the product for specific connections. General steps include:
- Strømtilslutning: Connect the keypad to a stable 12-24 VDC power supply. Observe polarity.
- Låseforbindelse: 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.
- Afslut-knap: Connect an optional exit button to the designated terminals.
- Alarm/Auxiliary Output: Connect to an alarm system or other auxiliary devices if required.
Note: Always ensure power is disconnected before making any wiring changes.
5. Betjeningsvejledning
5.1 Programmeringstilstande
The keypad operates in two main modes: Normal tilstand (for access) and Programmeringstilstand (for configuration).
- Gå ind i programmeringstilstand: Enter the Master Code followed by '#'. The yellow LED will illuminate.
- Afslutter programmeringstilstand: Press '#' or wait for 10 seconds of inactivity.
5.2 Administration af brugerkoder
Tastaturet understøtter op til 210 brugerkoder.
- Tilføjelse af en brugerkode:
- Gå ind i programmeringstilstand.
- Press '1' (Add User Code).
- Enter a 4-8 digit User Code.
- Press '#'. The green LED will flash to confirm.
- Sletning af en brugerkode:
- Gå ind i programmeringstilstand.
- Press '2' (Delete User Code).
- Indtast den brugerkode, der skal slettes.
- Press '#'. The red LED will flash to confirm.
5.3 Tildeling af adgang
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. Vedligeholdelse
The SK-3523-SDQ keypad is designed for minimal maintenance. However, regular checks can extend its lifespan:
- Rensning: Tør tastaturets overflade af med en blød kludamp klud. Undgå slibende rengøringsmidler eller opløsningsmidler.
- Ledningsinspektion: Periodically check wiring connections for corrosion or damage, especially in outdoor environments.
- Funktionstest: Test the keypad's operation and lock activation regularly to ensure proper function.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Tastaturet tænder ikke. | Ingen strømforsyning; forkert ledningsføring; defekt strømforsyning. | 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). |
| Tastaturknapperne reagerer ikke. | Fysisk skade; intern fejl. | Inspect for damage; contact technical support if issue persists. |
8. Specifikationer
- Model: SK-3523-SDQ
- Mærke: Seco-Larm Enforcer
- Input bindtage: 12-24 VDC
- Aktuel lodtrækning: Standby: 20mA, Active: 80mA
- Brugerkapacitet: 210 (1 Master, 209 User Codes)
- Udgangsrelæer: 1 (NO/NC, 2A @ 30VDC)
- Bolig: Cast-aluminum, stainless steel faceplate
- Miljø: Udendørs bedømt
- Dimensioner: (Se produktdiagrammet for nøjagtige mål)
9. Garanti og support
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 webwebsted.
Webwebsted: www.seco-larm.com