LenelS2 LNL-X2220 User Manual

For detailed information, refer to the hardware documentation for the host
application.
© 2021 Carrier. All Rights Reserved. LenelS2 is a part of Carrier. 1 QR50L-1037E — revision 4.004
Intelligent Controller LNL-X2220 Quick Reference
General
The LNL-X2220 intelligent controller provides decision making, event reporting, and database storage for the Lenel
hardware platform. Two reader interfaces provide control for two physical barriers.
The LNL-X2220 communicates with the host via on-board 10-BaseT/100Base-TX Ethernet port or the Micro USB
port (2.0) with an optional Micro USB to Ethernet adapter.
Each reader port can accommodate a reader that utilizes TTL (D1/D0, Clock/Data), F/2F (standard or supervised) or
2-wire RS-485 device signaling (OSDP reader for example) and also provides tri-state LED control, and buzzer
control (one wire LED mode only). Four Form-C relay outputs may be used for door strike control or alarm signaling.
Eight inputs are provided that may be used for monitoring the door contacts, exit push buttons, and alarm contacts.
Input circuits may be configured as unsupervised or supervised. The LNL-X2220 requires 12 to 24 VDC for power.
LNL-X2220 Hardware
VIN
TMP
GND
FLT
GND
TB1
GND
J2
D16
J6
GND_C
J5
GND
D0
CLK
LED
VO
BZR
DAT
D1
READER 1
GND
D0
CLK
LED
VO
BZR
DAT
D1
READER 2
TB9
TB8
NO
NO
C
NC
C
NC
OUT 1
OUT 2
PASS
NO
NO
C
NC
C
NC
OUT 3
OUT 4
12V
1
4
3
2
S1
ON
V
| | | | | |
1
2
3
4
5
R1
R2
J8
TR+
TR-
GND
IN1
IN2
TB3
TB4
TB5
TB6
IN3
IN4
IN5
IN6
IN7
IN8
TB7
K
1
K
2
K
3
K
4
J7
TB10 TB11
3V BR/CR2330
RESET
S2
BT1
.50 [12.70]
2.00 [50.80]
3.00 [76.20]
2.00 [50.80]
.50 [12.70]
8.00 [203.20]
5.50 [139.70].25 [6.35]
6.00 [152.40]
Ø.156 [3.96]
8 places
J2: Ethernet
jack
Earth
ground
S1 : DIP
switches
J6: Micro
USB jack
J8: microSD
card
Input
status LEDs
Relay
status LEDs
Status
LEDs
Battery: BR/CR2330
(replace annually)
S2: Reset switch
J7: Reader
power
select
J5: RS-485
terminator
J19
J19: Battery backup
+
1
3
2
4
J10
-
J10: Remote
status LED
connection

LenelS2 LNL-X2220 Specifications

General

Brand	LenelS2
Model	LNL-X2220
Category	Controller
Language	English

Summary

General Controller Overview

LNL-X2220 Wiring Connections

Terminal Blocks 1-7 Wiring

Details wiring connections for terminal blocks 1 through 7 on the LNL-X2220.

Terminal Blocks 8-11 Wiring

Details wiring connections for terminal blocks 8 through 11 on the LNL-X2220.

Jumpers and Jacks Configuration

Jumper Settings

Configuration settings for jumpers J1-J19, including reader power select and battery backup.

DIP Switch Configuration

Defines the operating mode of the LNL-X2220 processor using the S1 DIP switch.

DIP Switch Operating Modes

DIP Switch Settings and Functions

Defines the operating modes of the LNL-X2220 based on DIP switch configurations.

Factory Default Network Parameters

Lists the default IP address, subnet mask, DNS, and gateway for the LNL-X2220.

Bulk Erase Memory Function

Explains the purpose and use of the bulk erase function for configuration and database.

Bulk Erase Procedure

Provides a step-by-step guide for performing a bulk erase on the LNL-X2220.

Power and Communication Wiring

Input Power and Fault Monitoring

Details requirements for 12-24 VDC input power, cabinet tamper, and UPS fault monitoring.

Ethernet and Serial Communication

Explains communication via Ethernet, Micro USB, and the RS-485 serial I/O port.

Reader Port Wiring

Reader Interface Types

Describes supported reader signaling (TTL, F/2F, RS-485) and power options for reader ports.

Reader Cable Specifications

Specifies cable types, conductor counts, and lengths for different reader signaling methods.

Reader Power Selection and Input Wiring

J7 Reader Power Select Options

Explains the 12V pass and VIN pass-through options for reader power selection.

Input Circuit Configuration

Details unsupervised and supervised input circuit configuration and resistor requirements.

Relay and Battery Backup

Form-C Relay Outputs and Protection

Describes the four Form-C relays for door locks/alarms and recommended diode protection.

RTC and RAM Backup Battery

Advises on annual replacement of the lithium backup battery and enabling battery backup.

IT Security and Status LEDs

Secure Installation and Network Practices

Emphasizes secure passwords, DIP switch settings, and network security enhancements.

LED Indicators During Operation

Describes LED behavior during power-up, initialization, and normal operation.

LED Status and System Specifications

Running LED Status Meanings

Detailed meanings of status LEDs (1, 2, 3, 4, 5, R1, R2, D16, YEL, GRN, IN1-IN8, K1-K4).

Device Specifications Overview

Lists general specifications including voltage, power, ports, communication, and environment.

Detailed System Specifications

Input, Output, and Cable Specs

Details specifications for inputs, outputs, reader interface, cable types, and lengths.

Environmental and UL Compliance

Covers operating environment, dimensions, weight, and UL 294 performance levels.

Installation and Regulatory Information

UL Listed Installation Requirements

Specifies power supply and wiring standards for UL listed installations.

Regulatory Compliance and Liability

Details FCC compliance, liability disclaimers, and directs to certification information.

Product Warnings and Disclaimers

States intended use by professionals and provides links for warranty and safety information.