secure

Dual Reader Interface(2 readers, 8 inputs, 6 outputs)

Single Reader Interface(1 reader, 2 inputs, 2 outputs)

Single & Dual Reader Interface

FACT SHEET

AccessNsite • 2520 Skyway Drive, Suite A • Santa Maria, CA 93455 • accessnsite.com AN003 (06/2016)

accessnsite.com

Manage one or two doors

Features

The Single Reader Interface (SRI) and Dual Reader Interface (DRI)are low cost, high performance sub-controllers that provide theI/O necessary to control one or two doors, respectively. Support for readers, keypads, and readers with integrated keypads that use Wiegand, clock-and-data, or RS-485 signaling is provided.

Inputs and outputs can be assigned to door-related functions or as general purpose I/O. Inputs can be unsupervised or supervised using configurable end-of-line resistance values. Outputs are implemented using Form-C (normally open/normally closed) relays and can be used for fail-safe or fail-secure lock operation.

The SRI and DRI use a high speed, two-wire, multi-drop RS-485interface to communicate with the controller (ADC, IDC, or IDC-1)which resides on an Ethernet network. Events generated by the SRI or DRI can be used to trigger actions locally or on other sub-controllers attached to the same controller.

Access request, status change, command, and configuration information is exchanged with the controller. The controller is managed by a host computer using industry-leading AccessNsite® software, but runs independently when not communicating with the host.

• Supports wide array of card and reader technologies including Smart card, FIPS 201, proximity, biometric, and magnetic stripe

• Most widely accepted access control hardware due to its reliability and open architecture• Compatible across AccessNsite’s family of distributed controllers

• SRI has a small footprint• Supports up to 8 program-

mable card formats• 12 V to 24 V DC operation• Grade A input supervision• AES 128 bit encryption• Tamper input

• Fiel upgradable firmware• UL listed 294/1076• 1 year limited warranty

Single & Dual Reader Interface

FACT SHEET

AccessNsite • 2520 Skyway Drive, Suite A • Santa Maria, CA 93455 • accessnsite.com AN003 (06/2016)

accessnsite.com

Primary Power• 12 VDC to 24 VDC +/-

10%, 150 mA max (plus reader current)

Readers• 1 Port

Reader Power• Input voltage passed through

Relays• 1 Form-C, 5 A @ 30 VDC• 1 Form-C, 1 A @ 30 VDC

Inputs• 2 supervised• 1 dedicated for tamper

Dimensions• 4.25” W x 2.75” L x 1.0” H

Operating Temperature• -40º C to 75º C

Humidity• 10% to 95% RHNC

Primary Power• 12 VDC to 24 VDC +/-

10%, 550 mA max (plus reader current)

Readers• 2 Ports

Reader Power• Regulated 12 VDC or passed through, 125 mA max per port

Relays• 6 Relays, Form-C, 5 A @ 28 VDC

Inputs• 8 supervised• 2 dedicated: tamper & power fault

Dimensions• 6.0” W x 8.0” L x 1.0” H

Operating Temperature• 0ºC to 70ºC

Humidity• 0% to 95% RHNC

Storage Temperature• -55º C to 85º C

Reader Interface• One or two wire bi-color LED support• Buzzer (Only with “one-wire” LED)• TTL compatible inputs or 2-wire RS-485

Communication• RS-485, 2 wire, 4000’

Certifications• UL294, UL1076• CE• RoHS

SRI Specifications DRI Specifications Common Specifications

secure

ERI

MUX8

Controller

Network

OP16

IP16

SingleReader

Interface

DualReader

Interface

KRI

1 2 3 4 5 6 7 8J2

TB1GND

J3

J5

TR-

TR+

VO

D0DAT

GND

D1

LED

DAT

BZR

TB4

J4

B A

U1

J6

TB3

TB2

K2

K1

I1

I1

I2

I2

GND

VIN

C

NC

NO

C

NO

NC

K2K1

2.35

[59

.7]

2.75

[69

.9]

3.85 [97.8]

4.25 [108]

.2 [5.1]

.2 [5.1]

SRI DRI

STATU

S LE

Ds

J3

J5J6

SG

R-

R+

TR-

TR+

AC

DC

AC

GN

D IN1IN2IN3IN4IN5IN6IN7IN8

2W 4W

RS

485

GN

D

TMP

PFL

VO

LED

BZR

D1

D0

GN

D

NO C NC NO C NC NO C NC NO C NC NO C NC NO C NC

RLY

1

RLY

2

RLY

3

RL Y

4

RLY

5

RLY

6

OFF O

N

8 7 6 5 4 3 2 1

VO

LED

BZR

D1

D0

GN

D

A B 1 2 3 4 5 6 7 8 TM

P PFL R

1 R2

J7J8

K1 K

2 K3 K

4 K5 K

6 J2

12V P

T

GN

D

5.50 [139.70]6.00 [152.40]

2.00 [50.80] 2.00 [50.80]3.00 [76.20]

8.00 [203.20]