ALL-IN-ONE SYSTEM FOR REAL-TIME ACCESS CONTROL MANAGEMENT.
This is the brain of the system, integrating the database, operating logics and user interfaces. Thanks to an integrated web server, the user interface of the device is provided in the form of a web page, enabling complete management from any device (PC or tablet) using a standard browser. Up to 255 multi-master terminals* can be connected to the concentrator via RS485, while a theoretically unlimited number of Ethernet terminals can be connected. Multiple “secondary” concentrators can lead to a single “primary” type, enabling the management of highly complex systems. Open system for integration with third-party applications, through special APIs.
* Multi-master terminals are designed as logically equivalent nodes: each node is identified by a unique address and can send a data packet at any time. Possible collisions were handled by implementing the CSMA/CD algorithm.
CODE | Max. number of terminals managed | Max. number of users managed |
LEADER SC - SINGLE CORE | 8 | 100 |
Power supply | 9 ÷ 23 VDC | PoE standard IEEE 802.3.af. (optional with KU-POEV3 accessory) | Buffer battery (optional with KU-BAT-7508 accessory) |
Absorption | Average = 500 mA (depends on configuration and setup) |
CPU | Freescale™ i.MX6 Family, based on ARM Cortex-A9 processors: Single Core (i.MX6Q) up to 1 GHz clock |
RAM | 1GB DDR3L welded on board |
Flash | 4GB eMMC welded on board expandable with internal MicroSD |
S.O. | Linux File System - YOCTO - Thud Release, Linux Kernel var-som-mx6 4.14.78-mx6 |
Networking | Ethernet interface 10/100/1000 |
Interface | Galvanically isolated RS485 | Serial TTL + power supply for connecting external devices (second RS485, Wireless Jennet module or other) | 2 USB 2.0 | 232 Debug TTL |
Notifications | LEDs PowerON and diagnostic and notification LEDs |
Clock | Internal RTC with dedicated backup battery |
Audio | Buzzer |
Dimensions | 9 module DIN enclosure for fixing on DIN-35 rail, 158.5 x 90 x 60 m |
Weight | 230 g |
Material | UL94V0 |
Colour | Grey |
Operating temperature | 0°C /+70°C |
Card that enables the device to be powered via Ethernet cable using a switch equipped with PoE (Power over Ethernet) technology, complies with the IEEE 802.3.af standard.
Battery management card for operation in the event of power failure (with battery included).