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Detailed steps for installing the electromagnetic lock on doors and frames.
Common issues encountered and their solutions for the electromagnetic lock.
Step-by-step instructions for installing the ZL bracket for swing-in doors.
Table of recommended wire gauges based on current and distance for 12VDC and 24VDC.
Detailed steps for installing the electromagnetic lock on doors and frames.
Common issues encountered and their solutions for the electromagnetic lock.
Step-by-step instructions for installing the ZL bracket for swing-in doors.
Table of recommended wire gauges based on current and distance for 12VDC and 24VDC.
The VISIONIS 1200lbs Indoor Electromagnetic Lock (VIS-ML1200LED-WH) is a robust security device designed for various door configurations, offering a strong holding force to secure entry points. This electromagnetic lock system is suitable for indoor use and comes with a white finish, blending discreetly into most environments. Its primary function is to provide controlled access by creating a powerful magnetic bond between the electromagnet and an armature plate, effectively locking a door.
The core of the VISIONIS electromagnetic lock system is the electromagnet unit, which is typically mounted on the door frame, and an armature plate, which is affixed to the door itself. When power is supplied to the electromagnet, it generates a strong magnetic field that attracts and holds the armature plate, thus securing the door. To unlock the door, the power to the electromagnet is interrupted, releasing the armature plate and allowing the door to open.
The system supports both 12VDC and 24VDC power inputs, offering flexibility in power supply integration. A jumper setting on the PCB allows users to select the appropriate voltage, which is crucial for correct operation. The device also includes an LED status indicator that visually communicates the lock's state: green for locked, red for released, and off if there is no input. This visual feedback is invaluable for quick troubleshooting and status checks.
For different door types and opening directions, the VISIONIS lock offers various bracket options. The DSU bracket is designed for glass frames and glass doors, accommodating both out-swing and in-swing configurations. The LS bracket is specifically for out-swing doors, while the ZL bracket is used for in-swing doors, with or without a cover. The U1 bracket is also available for glass doors. These specialized brackets ensure proper alignment and secure mounting regardless of the door's material or swing direction.
The lock system incorporates a door contact sensor, which can be used in conjunction with magnetic contact models to detect the door's open or closed status. This feature enhances security by providing real-time information about the door's position, which can be integrated into a larger access control system. The Hall Effect Sensor input and output are also available, particularly for LED models, further expanding its integration capabilities.
Installation of the VISIONIS electromagnetic lock is a multi-step process that requires careful attention to detail to ensure optimal performance. The general installation begins with drilling holes for the armature plate on the door using a provided sticker template. The armature plate is then securely attached to the door. With the door closed, the position of the electromagnet on the door frame is marked to ensure precise alignment with the armature plate. The mounting plate for the electromagnet is then affixed to the door frame using self-tapping screws.
Wiring is a critical step, where power wires are routed through the mounting plate and connected to the electromagnet unit. The electromagnet is then attached to the mounting plate using Allen head fixing screws. To prevent unauthorized access and ensure the long-term stability of the fixing screws, anti-tamper nuts are screwed in. After all connections are made, the system is tested to confirm proper functionality.
For specific door types, the installation process adapts. For out-swing doors, the FB600 (electromagnet) is mounted on the door frame, and the armature plate is installed on the door. The system is designed to allow the armature plate to pivot slightly around its screw, compensating for minor door misalignment and ensuring full contact with the electromagnet.
For in-swing doors, the ZL bracket is essential. The installation guide provides specific measurements for the ZL bracket based on the lock's holding force (e.g., 1200ZL(L) requires 73mm). The L-bracket is positioned on the door frame, ensuring a minimum 10mm gap from the upper corner for proper door closure. The Z-bracket is assembled and adjusted freely before permanent tightening. The armature plate is then installed on the Z-bracket using CSK screws. Finally, the door is closed, and the Z-bracket is positioned so the armature plate makes full contact with the EM lock surface. Once the position is correct, self-tapping screws are used to secure the Z-bracket to the door.
The device also provides a distance chart for power supply to the lock unit, indicating recommended wire gauges for various distances and current draws (Amps) for both 12VDC and 24VDC systems. This chart helps installers select the correct wire size to prevent voltage drop and ensure consistent power delivery, which is vital for the lock's performance.
To ensure the longevity and reliable operation of the VISIONIS electromagnetic lock, regular maintenance is recommended. A key maintenance practice is to apply a light coat of silicon lubricant to the mating surface of the electromagnet and armature plate on a monthly basis. This helps prevent rust and ensures smooth, consistent contact between the two components, which is crucial for maintaining the lock's full holding force.
Troubleshooting guidance is also provided to address common issues. If the sensor is not functioning, it could be due to improper attachment of the electromagnet and armature plate or a modification of the PCB. If the door is not locking, the problem might stem from incorrect wiring or a lack of power from the power supply.
Reduced holding force, a critical performance indicator, can be caused by poor contact between the electromagnet and armature. To rectify this, it's important to ensure the armature is loose enough to make full contact with the electromagnet along its entire length. A dusty or damaged mating surface can also reduce holding force, highlighting the importance of keeping these surfaces clean and free from obstructions. Finally, an improper input voltage or an incorrect wire size can also lead to reduced holding force, underscoring the need to follow the power supply and wiring guidelines provided in the manual.
General| Operating Voltage | 12/24 VDC |
|---|---|
| Holding Force | 1200 lbs |
| Finish | White |
| LED Indicator | Yes |
| Lock Status Sensor | Yes |
| Compatibility | Access control systems |
| Type | Magnetic Lock |
| Current Draw | 500mA at 12VDC, 250mA at 24VDC |
| Material | Aluminum |
| Suitable For | Glass doors, metal doors |
| Power Supply | Requires external power supply |
| Operating Temperature | -22°F to 140°F (-30°C to 60°C) |
| Lock Type | Electromagnetic |
