The LNL-1200-S3 Datasheet is a critical document for anyone involved in installing, configuring, or maintaining access control systems utilizing the LenelS2 LNL-1200-S3 intelligent single door controller. It contains comprehensive technical specifications, wiring diagrams, and operational details essential for ensuring the proper functioning of the controller. Understanding this datasheet is key to implementing secure and reliable access control.
Decoding the LNL-1200-S3 Datasheet What You Need to Know
The LNL-1200-S3 datasheet serves as the definitive source of information about the controller’s capabilities and limitations. It outlines everything from the physical dimensions and power requirements to the supported communication protocols and input/output configurations. Its importance lies in providing a standardized and reliable reference point for integrators, technicians, and security professionals, minimizing errors during installation and troubleshooting. The datasheet typically includes sections detailing:
- Electrical Specifications (voltage, current draw)
- Environmental Ratings (temperature, humidity)
- Communication Interfaces (RS-485, Ethernet)
- Input/Output Capabilities (reader inputs, door strike outputs, alarm inputs)
Furthermore, the LNL-1200-S3 Datasheet specifies the performance characteristics of the controller. This includes information such as the maximum number of cardholders supported, the transaction buffer capacity, and the response time for access requests. Understanding these performance metrics is crucial for designing an access control system that meets the specific needs of the environment in which it will be deployed. For instance, a high-traffic area may require a controller with a large transaction buffer and fast response time to avoid bottlenecks. The datasheet also clarifies supported reader technologies and any limitations regarding wiring distances or the types of credentials that can be used.
The LNL-1200-S3 Datasheet is not just a collection of specifications; it’s a practical guide for ensuring proper integration and operation. Wiring diagrams provide clear instructions on how to connect the controller to various devices, such as card readers, door strikes, request-to-exit devices, and alarm sensors. Configuration settings, detailed in the datasheet, allow technicians to customize the controller’s behavior to match the specific security requirements of the installation. This customization can include setting door unlock times, configuring alarm responses, and defining access schedules. By adhering to the instructions in the datasheet, installers can avoid common pitfalls and ensure a stable and reliable access control system. Here’s a simple table illustrating a crucial detail often found:
| Parameter | Value |
|---|---|
| Input Voltage | 12-24 VDC |
For the most accurate and up-to-date technical specifications, wiring diagrams, and configuration details for the LNL-1200-S3, please refer directly to the official LNL-1200-S3 Datasheet provided by LenelS2.