Lenel LNL-2220 12-24VDC Intelligent Dual Reader Controller

Overview

The LNL-2220 Intelligent Dual Reader Controller (IDRC) by Lenel provides a single board solution for interfacing one or two doors to an OnGuard® system. In addition, other I/O and reader interface modules can be added on the LNL-2220’s downstream port to expand its capabilities. The LNL-2220 revolutionizes access control system architecture by allowing Ethernet connection directly from an entry location to the OnGuard server, while still providing the security, functionality, and modularity of Lenel’s proven hardware platform. The LNL-2220 is scalable for any access control application, from the most basic to the most sophisticated. In the event of communication loss, the LNL-2220 allows nearly all local functionality to continue unimpaired until the server connection is restored.

 

Specifications

Mfr Part Number:  LNL-2220

Brand:  Lenel

Alt Part Number:   LNL-2220

Type:   Intelligent Dual Reader Controller

 

Technical Description

Brand:  Lenel

Model:  LNL-2220

DC input:  12 or 24 VDC ± 15%. 500 mA maximum

AC input:  12 VAC ± 15%. 400 mA RMS

Relay Outputs:  4 Form-C 5 A @ 30 VDC relay outputs: 2 strike, 2 auxiliary

Memory and Clock Backup:  3 V lithium, type BR2325, BR2330, CR2330

Primary (Ethernet) Port:  10/100Base-T Ethernet high-speed port

Alternate Upstream Port:  1 RS-232 9600 to 115.2 Kbps async

Downstream Port:  2 RS-485 (2-wire) 9600 to 38.4 Kbps async

Operating Temperature:  32° to 158° F (0° to +70° C)

Storage Temperature:  -67° to +185° F (-55° to +85° C)

Humidity:  0 to 95% RHNC

Output Voltage:  208 - 230 V AC

Protocols:  Web, SNMP, Telnet

Dimensions:  6" x 5" x 1" in.

 

Features

DNS device naming through DHCP extended commands

6 MB of available on-board, non-volatile flash memory

Battery-backed, non-volatile storage of 50,000 events

Firmware stored in flash memory, background download of firmware updates supported

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

Biometric template storage support for Schlage Recognition Systems®, Bioscrypt®, and Identix®.

Direct connection of Bioscrypt RS-485 devices

Enhanced anti-passback capabilities

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

Individual extended held open and strike times (ADA required)

Up to 9-digit user PIN codes

20 status LEDs

2 dedicated inputs for tamper and power failure status

12 or 24 VDC input power

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

 

* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.