Specifications

Access Control

LNL-2000

The LNL-2000 Intelligent System Controller (ISC) from Lenel is designed for advanced access

control applications. As the access control engine for the OnGuard system, the ISC provides

power and functionality. The ISC can communicate to the host computer in a single- or dual-path

configuration of Ethernet, dial-up or direct connect communication (RS-232/RS-485 combinations).

Multiple combinations of Input Control Modules, Output Control Modules, Biometric Gateways, and

Card Reader Interface Modules (up to 32 devices, 64 readers) can be configured.

The LNL-2000 can communicate upstream to the host computer at up to 115.2 Kbps via RS-232,

RS-485 multidropped, dial-up, or Ethernet communication. The LNL-2000 can store up to 350,000

cardholders online, and supports selective download for larger cardholder databases. The ISC has

two host communication ports. It also has four downstream communication ports, which support

either four 2-wire or two 4-wire RS-485 communication. In either configuration, you may connect

up to 32 devices in many combinations of LNL-1100, LNL-1200,LNL-1300, LNL-1320, LNL-500B,

and LNL-500W modules.

Features and Functionality

■ Host dual path communication enabled - direct wire (RS-232/RS-485 multi-dropped), Ethernet

TCP/IP, or dial-up communications

■ 1 MB on board memory expandable to 8 MB (up to 350,000 cardholders)

■ 12 VAC or 12 VDC input power

■ Supports up to 16 different formats (8 card formats and 8 asset formats)

■ Biometric template storage support for RSI

, Identix

, and Bioscrypt

■ Enhanced anti-passback capabilities

■ Flash memory for real-time program updates

■ Lithium battery back-up for event memory

■ Up to 32,000 access level permissions

■ 255 holidays with grouping

■ 255 timezones, each with 6 intervals

■ Elevator control support for up to 128 floors

■ Alarm masking

■ Individual extended held open and strike times (ADA required)

■ Up to 9-digit user PIN codes

■ Status LEDs for heartbeat, upstream and downstream communication

■ Two dedicated inputs for tamper and power failure status

■ NIST Certified Advanced Encryption Standard (AES) 128-bit algorithm for communications

Intelligent System Controller