Rosslare AC-425 Hardware Installation And User's Manual

AC-425

Multi-Advanced Scalable Networked Access Controller

Hardware Installation and User Guide

November 2011

Table of Contents

AC-425 Hardware Installation and User Guide

Page iii

Table of Contents

1 Introduction ..................................................................... 5

1.1 Features ........................................................................................ 7

1.2 AxTraxNG™ ................................................................................ 7

1.3 Compatible Readers ..................................................................... 9

2 Technical Specifications .............................................. 10

3 AC-425 Panel Set-Up .................................................... 12

3.1 Inputs Wiring – Non-Supervis ed Inputs ..................................... 13

3.2 Inputs Wiring – Supervised Inputs ............................................. 14

3.3 Outputs Wiring ........................................................................... 14

3.4 Power Supply ............................................................................. 15

3.5 Reader ........................................................................................ 16

3.6 MD-IO84 .................................................................................... 17

3.7 MD-D04 ..................................................................................... 17

4 Input and Output Connections .................................... 19

4.1 Input Types ................................................................................. 19

4.2 Inputs Description ...................................................................... 24

4.3 Outputs ....................................................................................... 26

4.4 Card Readers and Keypads ......................................................... 27

5 AC-425 Hardware Settings ........................................... 30

5.1 DIP Switch Configuration .......................................................... 32

5.2 AC-425 Panel Baud Rate ........................................................... 33

5.3 AC-425 Panel Type .................................................................... 34

5.4 AC-425 Panel Address ............................................................... 34

6 Communications .......................................................... 37

6.1 Serial Network Connection ........................................................ 37

6.2 TCP/IP Network Connection ...................................................... 39

6.3 Modem Network Connection ..................................................... 41

Appendix A. Limited Warranty .......................................... 43

Appendix B. Technical Support ........................................ 45

Notice, Copyright and Disclaimer

AC-425 Hardware Installation and User Guide

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Notice, Copyright and Disclaimer

This manual’s sole purpose is to assist installers and/or users in the safe and efficient
installation and usage of the system and/or product, and/or software described herein.

Before attempting to install and/or use the system, the installer and the user must
read this manual and become familiar with all safety requirements and operating
procedures.

 THE SYSTEM MUST NOT BE USED FOR PURPOSES OTHER THAN THOSE FOR WHICH IT WAS DESIGNED.
 T

HE USE OF THE SOFTWARE ASSOC I AT ED WIT H THE SYSTEM AND/OR PRODUCT, IF APPLICABLE, IS

SUBJECT TO THE TERMS OF THE LICENSE PROVIDED AS PART OF THE PURCHASE DOCUMENTS

.

 REL,

RSP INC. AND/OR THEIR RELATED COMPANIES AND/OR SUBSIDIARIES’ (HEREAFTER:

"ROSSLARE") EXCLUSIVE WARRANTY AND LIABILITY IS LIMITED T O THE WARRANTY AND LIABILITY

STATEMENT PROVIDED IN AN APPENDIX AT THE END OF THIS DOCUMENT

.

 T

HIS MANUAL DESCRIBES THE MAXIMUM CONFIGURATION OF THE SYSTEM WITH THE MAXIMUM

NUMBER OF FUNCTIONS

, INCLUDING FUTURE OPTIONS. THEREFORE, NOT ALL FUNCTIONS DESCRIBED

IN THIS MANUAL MAY BE AVAILABLE IN THE SPECIFIC SYSTEM AND

/OR PRODUCT CONFIGURATION YOU

PURCHASED

.

 I

NCORRECT OPERATION OR INSTALLA TION, OR FAILURE OF THE USER TO EFFECTIVELY MAINTAIN THE

SYSTEM

, RELIEVES THE MANUFACTURER (AND SELLER) FROM ALL OR ANY RESPONS IBILITY FO R

CONSEQUENT NON

-COMPLIANCE, DAMAGE, OR INJURY.

 T

HE TEXT, IMAGES AND GRAPHICS CONTAINED IN THE MANUAL ARE FOR THE PURPOSE OF

ILLUSTRATION AND REFERENCE ONLY

.

 I

N NO EVENT SHALL MANUFACTURER BE LIABLE FOR ANY SPECIA L, DIRECT, INDIRECT, INCIDENTAL,

CONSEQUENTIAL

, EXEMPLARY, OR PU NITIVE DAMAGES (INCLUDING, WITHOUT LIMITATION, ANY AND

ALL DAMAGES FROM BUSINESS INTERRUPTION

, LOSS OF PROFITS OR REVENUE, COST OF CAPITAL OR

LOSS OF USE OF ANY PROPERTY OR CAPITAL OR INJURY

).

 A

LL GRAPHICS IN THIS MANUAL ARE FOR REFERENCE ONLY, SOME DEVIATION BETWEEN THE IMAGE(S)

AND THE ACTUAL PRODUCT MAY OCCUR

.

 A

LL WIRING DIAGRAMS ARE INTENDED FOR REFERENCE ONLY, THE PHOTOGRAPH OR GRAPHIC OF THE

PCB(S) ARE INTENDED FOR CLEARER ILLUSTRATION AND UNDERSTANDING OF THE PRODUCT AND

MAY DIFFER FROM THE ACTUAL

PCB(S).

COPYRIGHT 2011 by Rosslare. All rights reserved.

This manual and the information contained herein are proprietary to ROSSLARE.
Only ROSSLARE and its customers have the right to use the information.

No part of this manual may be re-produced or transmitted in any form or by any
means, electronic or mechanical, for any purpose, without the express written
permission of ROSSLARE.

ROSSLARE owns patents and patent applications, trademarks, copyrights, or other
intellectual property rights covering the subject matter in this manual.

T

EXTS, IMAGES, AND ILLUSTRATIONS INCLUDING THEIR ARRANGEMENT IN THIS DOCUMENT

ARE SUBJECT TO THE PROTECTION OF COPYRIGHT LAWS AND OTHER LEGAL RIGHTS
WORLDWIDE

. THEIR USE, REPRODUCTION, AND TRANSMITTAL TO THIRD PARTIES WITHOUT

EXPRESS WRITTEN PERMISSION MAY RESULT IN LEGAL PROCEEDINGS

.

The furnishing of this manual to any party does not give that party or any third party
any license to these patents, trademarks, copyrights or other int ellectual propert y
rights, except as expressly provided in any written agreement of ROSSLARE.

ROSSLARE reserves the right to revise and change this document at any time,
without being obliged to announce such revisions or changes beforehand or after the
fact.

Introduction

AC-425 Hardware Installation and User Guide

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1. Introduction

The AC-425 access control panel is a state-of-the-art
networked access controller, employing the latest technology
to meet the requirements of the market.

The state-of-the-art dual/quad door AC-425 networked access
controller is the backbone of medium scale security systems
handling up to 30,000 users and 8184 doors.

Each AC-425 Access Control Unit (ACU) supports four readers
(In/Out) of various formats including standard Wiegand 26-bit.
Installations can also have one reader per door.

Driven by Rosslare’s powerful, flexible and easy to use
AxTraxNG™ software, the system provides an ideal, modular
and expandable solution for commercial and institutional
needs. It provides seamless integration with Rosslare's range of
RFID proximity, PIN, PIN & PROX, smartcard and biometric
readers with Rosslare’s selection of RFID credentials.

The AC-425 is ready for installation with a mountable &
lockable metal enclosure integrated with transformer, power
supply/charger, sounder and control board.

Using onboard RS-232/485, Ethernet TCP/IP, multiple local or
remote site door sub-networks can connect to the AxTraxNG
Client/Server PC software running on Microsoft

®

Windows®

98/ME & NT/2000/XP/7 operating systems.
The AC-425 consists of the following components:

• AC-425 controller board

• Panel enclosure

• PS-33 power supply

• Power Transformer

• 4 x 2.2 kOhm and 4 x 8.2 kOhm resistors for the supervised

inputs.

Introduction

AC-425 Hardware Installation and User Guide

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Figure 1: AC-425 panel

Introduction

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1.1 Features

The AC-425 is a powerful and adaptable access control
solution with a range of powerful features.

• Controls 1 to 4 doors (DIP switch controlled) or 1 to 8 doors
when the optional MD-D04 is installed

• Four IN/OUT readers, with tamper switch and LED control

• Four inputs, selectable as supervised or non-supervised

• Four Form-C relay outputs (rated 5 A)

• Optional MD-IO84 with an additional 4 relay outputs and 8

inputs, selectable as supervised or non-supervised

• Optional MD-D04 with 4 readers, 4 relay outputs, and 4
inputs selectable as supervised or non-supervised

• Built-in sounder generator for chime, bell and siren signals

• Panel configuration DIP switch

• Up to 32 access control panels in every network (128 doors

in every network or a 256-door network when optional MD­D04 installed)

• 30,000 users

• 20,000 FIFO, history event log

• RS-232 or RS-485 serial communication (up to 115200 bps)

• On-board TCP/IP communication

• Remote firmware upgrades

• Removable terminal blocks

• Real-time clock keeps time for up to 2 weeks without

power (no batteries to replace)

1.2 AxTraxNG™

The AxTraxNG™ software system is custom designed to set up,
manage, and supervise all aspects of an access panel
network.

Introduction

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It offers the following capabilities:

Parameter

Value

Users capacity 30,000

Unauthorized Use rs

30,000

Access groups

30,000

Number of pa nels in system

1023

Number of doors in system

8184

Note:

These options are softw are and firmware dependent, a nd may
change in later releas es or revisions.

1.2.1 Client-Server Structure

AxTraxNG™ operates through a dedicated AxTraxNG™ server
computer, which communicates with the access control
panels and can serve an unlimited number of network clients.

The server also runs the system's SQL database, which contains
settings and definitions for access control across the entire
facility. System users can define new cards holders and users,
and control access permissions. The system includes tools for
database backup, input, and export of previous
configurations and automatic backup on a periodic basis.

AxTraxNG™ supports all panel types and offers scalability and
flexibility in addition to a range of advanced control features.

1.2.2 Configurable Links

The system's configurable links model makes it possible to
trigger any chosen output automatically or report a
configurable alarm, based on a selected input. This allows
easy integration with other access systems such as intruder
alarms, CCTV systems, and elevator controls.

AxTraxNG™ can also define a selected set of operations,
which are defined in configurable links, when a panel registers
a specified user or group of users. This can be useful, for

Introduction

AC-425 Hardware Installation and User Guide

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example, in elevator control systems. The system can assign
users with counters, allowing a limited number of entries to
each panel.

1.2.3 Fingerprint Recognition

AxTraxNG™ can share user details with Rosslare's BioTrax
software system. The BioTrax system can then download all
selected user information to an AY C-W6500 fingerprint reader.

Note:

Fingerprint recognition was not evaluated by UL.

1.3 Compatible Readers

For UL-compliant installations, use any of the following UL-listed
PIN and PROX card readers made by Rosslare:

AY-H 1 2, AY-J12, AY-K12, AY-L12, AY-M12, AY-Q12, AYC-F54,
AYC-F6 4 , AYC -G54, AYC-G64, AYC-Q54B, or AYC-Q64B

Technical Specifica tion s

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2. Technical Specifications

Parameter

Description/Value

Electrical Characteristics

Operating Voltage 13.8 VDC 1.5 A from PS-33
Maximum Input Current Standby: 80 mA

Maximum: 325 mA

General Inputs 4 supervised high impedance inputs.

8 or 12 supervised inputs when using MD-D04

or

MD-IO84 expansion boards
Maximum v oltage : 5 VDC

Relay Outputs 4 relay outputs

8 supervised outputs when using MD-D04 or
MD-IO84 expansion boards

5A relay N.O. and N.C. options

Reader Ports Standard = 4 reader ports

With MD-D04 = 8 reader ports
Output voltage: 12 VDC
Max. current: 245 mA

LED control output D0/D1, tamper input

Visual Indicators

9 LEDs (14 LEDs with MDD04)

Audio Built-in sounder (bell, chime, and siren)

Battery Standby Time

3 hours (with 12 V batter y

Communication Characteristics

RS-232

Terminal Block

RS-485

Molex and Terminal Block

TCP/IP On-board RJ-45 connector

Internal IP module

Speed Options 9600, 19200, 57600, 115200 bps

Environmental Characteristics

Operating Temperature

Range

32°F – 120°F (0°C – 49°C)

Operating Humidity 0 – 85% (non-condensing)

Technical Specifica tion s

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Parameter Description/Value

Dimensions

Height x Wid th x Depth 10.4 x 13.2 x 3.4 in.

264 x 334 x 84.5 mm

Weight 8.38 lbs. (3.80 kg)

PS-33 Power Supply Specifications

Input Voltage

16.5 VAC, 3 A

Backup Battery Charger
Output

12 VDC, 300 mA

To Access control panel –
Output Voltage 1

13.8 VDC, 1.5 A

To Relay Outputs

Output Voltage 2

13.8 VDC, 0.9 A

PS-33 Power Supply Indication

Tamper Output

(open c ollector)

Indicates fau lt y power

PS-33 Power LEDs

Power In (AC)

Green LED1

Main power

Power O ut (DC)

Red LED2

Low voltage

Low Battery

Red LED3

Backup batt ery low voltage

AC-425 Panel Set-Up

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3. AC-425 Panel Set-Up

Each AC-425 panel controls 2 or 4 doors (up to 8 doors with
MD-D04). The panels connect together in a network and are
controlled by a central server computer, running the
AxTraxNG™ software system.

The following diagram shows an example setup for a network
of AC -425 access control panels.

Figure 2: Sample AC-425 Configuration

AC-425 Panel Set-Up

AC-425 Hardware Installation and User Guide

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Note:

Bushings are needed for any conductors leaving the enclosure
through the provided openings.

3.1 Inputs Wiring – Non-Supervised Inputs

Figure 3: Inputs Wiring – Non-supervised Inputs

AC-425 Panel Set-Up

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3.2 Inputs Wiring – Supervised Inputs

When wiring the AC-425 for supervised inputs, resistors should
be placed on the input switch and not on the terminal block.

For more details, refer to Input and Output Connections on
page 19.

3.3 Outputs Wiring

The following diagram illustrates wiring for two main types of 12
VDC electrical release mechanisms. Other electrical devices
can be switched using the voltage free relay contacts.

Figure 4: Door Lock – Failed Close

AC-425 Panel Set-Up

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Figure 5: Door Lock – Failed Open

3.4 Power Supply

The following diagram illustrates wiring between the PS-33
power supply and the AC-425. It is recommended to add a 12
VDC lead acid backup battery if the main power supply fails. If
the main output is 12 VDC, wire it to the PS-33, whose load
ratings are 1.5 A/0.9 A/0.3 A; otherwise, you should support
your power supply according to the output requirements. For
more information, refer to the Outputs on page 26

. A 12 V 7 AH

battery will provide 3 hours of backup operation.

AC-425 Panel Set-Up

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Figure 6: Wiring Between PS-33 and AC-425

3.5 Readers

Proximity & keypad readers are supplied with a limited cable.
The color of the cable cover represents the cable’s function
according to Wiegand standards.

Note:

When extending the cable distance, be careful with the col or
of the cable cover.

Refer to the reader specifications for the maximum cable
length (typically 150 m with an 18 AWG cable).

AC-425 Panel Set-Up

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Figure 7: Reader Wiring

3.6 MD-IO84

The MD-IO84 is an optional I/O expansion board that adds 4
relay outputs and 8 supervised inputs to the Access Control
Panel. Attach the MD-IO84 to the AC-425's expansion slot, as
marked in red in Figure 8). For more information, see the MD­IO84 Installation and User Guide.

3.7 MD-D04

The MD-D04 is an optional reader expansion board that adds 4
readers, 4 relay outputs and 4 supervised inputs to the Access
Control Panel. Attach the MD-D04 to the AC-425's expansion
slot, as marked in red in Figure 8. For more information, see the
MD-D04 Installation and User Guide.

AC-425 Panel Set-Up

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Figure 8: Connector Location for MD-IO84 or MD-D04 Expansions

Input and Output Connections

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4. Input and Output Connections

This chapter describes the AC-425 access control panel's input
and output connections.

4.1 Input Types

There are four input types:

• N.C.

• N.O.

• Single EOL resistor

• Double EOL resistor

Inputs IN1, IN2, IN3, and IN4 may be configured individually as
either supervised or non-supervised inputs. Use the AxTraxNG™
system to configure each input separately.

Non-supervised inputs have two states:

• Normal

• Abnormal

Supervised inputs have three states:

• Normal

• Abnormal

• Trouble

The Trouble state is caused by either tampering with the input
circuit or by faulty hardware installation. Once an input is
configured as a supervised input, add a resistor of 2.2 kΩ, of

8.2 kΩ, or both on the input circuit. See the following diagrams.

Input and Output Connections

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4.1.1 Normally Open Input Connectio n

A Normally Open Input has 2 states:

• Switch Open – Normal State:
Loop resistance = Infinite (open circuit)

• Switch Closed – Abnormal State:
Loop resistance = 0 (short circuit)

Figure 9: Normally Open Input Connection

4.1.2 Normally Closed Input Connection

A Normally Closed Input has two states:

• Switch Closed – Normal State:
Loop resistance = 0 (short circuit)

• Switch Open – Abnormal State:
Loop resistance = Infinite (open circuit)

Figure 10: Normally Closed Input Connection

Input and Output Connections

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4.1.3 Normally Open Supervised Single EOL Resistor Input

Connection

Connect an 8.2 kΩ resistor in parallel to the input switch
contacts.

A Normally Open Supervised Input has 3 states:

• Switch Open – Normal State:
Loop resistance = 8.2 kΩ

• Switch Closed – Abnormal State:
Loop resistance = 0 (short circuit)

• Open circuit across input terminals – Trouble State:
Loop resistance = Infinite (open circuit).

Figure 11: Normally Open Supervised Input (Single Resistor)

4.1.4 Normally Open Supervised Double EOL Resistor Input

Connection

Connect a 2.2 kΩ resistor in series to the input switch contacts.
Connect an 8.2 kΩ resistor parallel to the input switch

contacts.

Input and Output Connections

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A Normally Open Supervised Input has 3 states:

• Switch Open – Normal State:
Loop resistance = 10.4 kΩ

• Switch Closed – Abnormal State:
Loop resistance = 2.2 kΩ

• Open circuit (infinite loop resistance) or short circuit (0
resistance) across input terminals – Trouble State

Figure 12: Normally Open Supervised Input (Double Resistor)

4.1.5 Normally Closed Supervised Single EOL Resistor Input

Connection

Connect a 2.2 kΩ resistor in series to the input switch contacts.
A Normally Closed Supervised Input has 3 states:

• Switch Closed – Normal State:
Loop resistance = 2.2 kΩ

• Switch Open – Abnormal State:
Loop resistance = Infinite (open circuit)

• Short circuit across input terminals – Trouble State:
Loop resistance = 0 (short circuit)

Input and Output Connections

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Figure 13: Normally Closed Supervised Input (Single Resistor)

4.1.6 Normally Closed Supervised Double EOL Resistor Input

Connection

Connect a 2.2 kΩ resistor in series to the input switch contacts.
Connect an 8.2 kΩ resistor parallel to the input switch

contacts.
A Normally Closed Supervised Input has 3 states:

• Switch Closed – Normal State:
Loop resistance = 2.2 kΩ

• Switch Open – Abnormal State:
Loop resistance = 10.4 kΩ

• Open circuit (infinite loop resistance) or short circuit (0
resistance) across input terminals – Trouble State

Input and Output Connections

AC-425 Hardware Installation and User Guide

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Figure 14: Normally Closed Supervised Input (Double Resistor)

4.2 Inputs Description

4.2.1 Request to Exit Button (REX) Input

Use the REX Input to open a door directly. Typically, the REX
input is connected to a Normally Open push button that is
located inside the premises. The push button is generally
located in an easy-to-access position and opens a door
without reading a proximity card or PIN code.

Scenario

Setting

Two readers per door Door 1 – IN 1

Door 2 – IN 2

One reader per door

Door 1 – IN 1

Door 2 – IN 2

Door 3 – IN 3

Door 4 – IN 4

Input and Output Connections

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REX Inputs functions when using MD-D04:

Scenario Setting

Two readers per door

Door 1 – IN1

Door 2 – IN2

Door 5 – IN5

Door 6 – IN6

One reader per door

Door 1 – IN1

Door 2 – IN2

Door 3 – IN3

Door 4 – IN4

Door 5 – IN5

Door 6 – IN6

Door 7 – IN7

Door 8 – IN8

4.2.2 Door Monitor Input

The Door Monitor Input typically connects to a Normally
Closed door sensing micro-switch for door status monitoring.
Using Door Monitor enables many advanced options such as
door forced alarm, door held open warnings, interlocking
doors and more. Door monitor feature is only available when
the system is defined as a two reader per door. The following
should be defined:

Scenario Setting

Two readers per door

Door 1 – IN3

Door 1 – IN4

Dedicated Inputs functions when using MD-D04:

Scenario

Setting

Two readers per door Door 1 – IN3

Door 2 – IN4
Door 3 – IN7

Door 4 – IN8

Input and Output Connections

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4.2.3 General Purpose Inputs

These are free inputs that can be used for various functions.
This function is only available with the MD-IO84 expansion. The
following should be defined:

Scenario Setting

Single door controller Door 1 – IN 2

Door 1 – IN 2A

Double door controller (no general purpose inputs

available)

General purpose inputs are suitable for most uses. For
example, they might be used to detect tampering, to activate
alarm sensors, or to monitor a power supply failure.

General purpose inputs functions when using MD-IO84 or MD­D04:

Unit Expansions

MD-IO84

IN5 to IN12

MD-D04 IN5 to IN8 except the dedi cated

inputs

4.3 Outputs

Rosslare Security recommends the use of suppression diodes
for all outputs that activate an inductive load.

4.3.1 Door Lock

There are two types of door locking devices:

• Fail open (fail secure)

• Fail close (fail safe)

The following should be defined:

Scenario Setting

Two readers per door

Door 1 – OUT 1

Door 2 – OUT 2

One reader per door

Door 1 – OUT 1

Door 2 – OUT 2

Door 3 – OUT 3

Input and Output Connections

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Scenario

Setting

Door 4 – OUT 4

Door outputs when using MD-D04:

Scenario

Setting

Two readers per door Door 1 – OUT 1

Door 2 – OUT 2

Door 3 – OUT 5

Door 4 – OUT 6

One reader per door

Door 1 – OUT 1

Door 2 – OUT 2

Door 3 – OUT 3

Door 4 – OUT 4

Door 5 – OUT 5

Door 6 – OUT 6

Door 7 – OUT 7

Door 8 – OUT 8

The output can sink current from any power supply (see page

15).

Note:

For UL installations, the installer must configure the system as
fail-safe to comply with N FPA (National Fire Protection
Association) regulations.

4.4 Card Readers and Keypads

Each access control panel can be connected to a maximum
of four readers or 8 readers when using MD-D04. There are
three available types of reader:

• Card readers

• Keypads

• Dual keypad card readers

A keypad is required for any reader mode that requires PIN
code entries, such as "Card or PIN", "PIN Only" or "Card and PIN
(Secured mode)".

When connecting a reader, the following should be defined:

Input and Output Connections

AC-425 Hardware Installation and User Guide

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Scenario

Setting

Two readers per door

Door 1 – Reader 1 IN/OUT

Door 1 – Reader 3 IN/OUT

Door 2 – Reader 2 IN/OUT

Door 2 – Reader 4 IN/OUT

One readers per door

Door 1 – Reader 1 IN/OUT

Door 2 – Reader 2 IN/OUT

Door 3 – Reader 3 IN/OUT

Door 4 – Reader 4 IN/OUT

When using the MD-D04, the following should be defined:

Scenario

Setting

Two readers per door:

Door 1 – Reader 1 IN/OUT

Door 1 – Reader 3 IN/OUT

Door 2 – Reader 2 IN/OUT

Door 2 – Reader 4 IN/OUT

Door 3 – Reader 5 IN/OUT

Door 3 – Reader 7 IN/OUT

Door 4 – Reader 6 IN/OUT

Door 4 – Reader 8 IN/OUT

One readers per door: Door 1 – Reader 1 IN/OUT

Door 2 – Reader 2 IN/OUT

Door 3 – Reader 3 IN/OUT

Door 4 – Reader 4 IN/OUT

Door 5 – Reader 5 IN/OUT

Door 6 – Reader 6 IN/OUT

Door 7 – Reader 7 IN/OUT

Door 8 – Reader 8 IN/OUT

Use the AxTraxNG™ software to set the readers for IN or OUT
use and to set the data transmission format for each reader.

The reader’s tamper output connects to the access control
panel's Reader-Tamper input. If the reader is interfered with,
an alarm can be generated.

The panel's Reader G.LED output activates the reader’s green
LED input when operating in "Card and PIN" secure mode.

Input and Output Connections

AC-425 Hardware Installation and User Guide

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While this mode is in force, users must enter a PIN on the
keypad immediately after entering the card.

The controller activates the LED control for 2 seconds when an
access granted event occurs.

AC-425 Hardware Settings

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5. AC-425 Hardware Settings

Each AC-425 panel controls an entrance. The behavior of the
panel is controlled by DIP switch settings.

Select the appropriate DIP switch setting to operate the panel
as either a single door, a double door, or four doors. Refer to
AC-425 Panel Type, on page 34.

Access control panels, configured as either single door or
double door controllers, have two readers, IN or OUT. Access
control panels configured with the MD-D04 expansion as either
double door or four-door controllers have four readers.

Connectors

Description

Setup

Two readers per door:

Outputs

Door 1 Lock output

(OUT 1)

Door 2 Lock output (OUT 2)

General purpose output

(OUT 3)

General purpose output (OUT 4)

Inputs

Door 1: Request to exit

(IN 1)

Door monitor input

(IN 3)

Door 2: Request to exit

(IN 2)

Door monitor input

(IN 4)

Readers

Reader1 – Door1

Door Entry or Exit

Reader2 – Door2

Door Exit or Entry

Reader3 – Door1 Door Entry or Exit

Reader4 – Door2

Door Exit or Entry

One reader per door:

Outputs

Door1 Lock output

(OUT 1)

Door2 Lock output

(OUT 2)

Door3 Lock output

(OUT 3)

Door4 Lock output

(OUT 4)

Inputs Door1 Requ est to exit (IN 1)

Door2 Requ est to exit

(IN 2)

Door3 Request to exit (IN 3)

Door4 Request to exit

(IN 4)

AC-425 Hardware Settings

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Connectors

Description

Setup

Readers

Reader1

(Door1 IN/OUT)

Reader2

(Door2 IN/OUT)

Reader3

(Door3 IN/OUT)

Reader4 (Door4 IN/OUT)

Two readers per door with 8 readers (MD-D04):

Outputs Door1 Lock output (OUT 1)

Door2 Lock output

(OUT 2)

Door3 Lock output

(OUT 5)

Door4 Lock output

(OUT 6)

Inputs

Door1 Requ est to exit

(IN 1)

Door1 monitor input

(IN 3)

Door2 Request to exit

(IN 2)

Door2 monitor input (IN 4)

Door3 Request to exit

(IN 5)

Door3 monitor input (IN 7)

Door4 Request to exit

(IN 6)

Door4 monitor input

(IN 8)

Readers

Reader1

(Door1 IN/OUT)

Reader2

(Door2 OUT/IN)

Reader3

(Door1 IN/OUT)

Reader4

(Door2 OUT/IN)

Reader5 (Door3 IN/OUT)

Reader6

(Door4 OUT/IN)

Reader7 (Door3 IN/OUT)

Reader8

(Door4 OUT/IN)

One reader per door with 8 readers (MD-D04)

Outputs

Door1 Lock output

(OUT 1)

Door2 Lock output

(OUT 2)

Door3 Lock output

(OUT 3)

Door4 Lock output

(OUT 4)

Door5 Lock output (OUT 5)

Door6 Lock output

(OUT 6)

Door7 Lock output (OUT 7)

Door8 Lock output

(OUT 8)

AC-425 Hardware Settings

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Page 32

Connectors

Description

Setup

Inputs

Door1 Requ est to exit

(IN 1)

Door2 Requ est to exit

(IN 2)

Door3 Requ est to exit

(IN 3)

Door4 Request to exit (IN 4)

Door5 Request to exit

(IN 5)

Door6 Request to exit (IN 6)

Door7 Request to exit

(IN 7)

Door8 Request to exit

(IN 8)

Readers

Reader1

(Door1 IN/OUT)

Reader2

(Door2 OUT /IN)

Reader3

(Door3 IN/OUT)

Reader4

(Door4 OUT /IN)

Reader5 (Door5 IN/OUT)

Reader6

(Door6 OUT /IN)

Reader7 (Door7 IN/OUT)

Reader8

(Door8 OUT /IN)

5.1 DIP Switch Configuration

The AC-425 panel DIP switch controls a number of operating
parameters, including the device address and baud rates for
serial communication.

Figure 15: DIP Switch

The following is a list of DIP switch numbers and their functions:

DIP

Switch

Function

1

Panel's communication baud rate .

2

3 Panel type

Defines the number of readers for each door – one or two readers
per door. This will also affect the number of doors controlled by the

panel.

1 2 3 4 5 6 7 8

Up is ON
Down is OFF

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4

AC-425 panel's RS-485 network address.

5

6

7

8

Note:

Power off the access control panel before changing the DIP
switch settings.

After changes have been made, reboot the pane l. The new

settings are automatically defined after power up.

5.2 AC-425 Panel Baud Rate

The AC-425 panel serial port baud rate, set in DIP switches 1
and 2, defines the communication speed for connecting with
a PC in a network connection.

The default baud rate is set to 9600 bits per second.

Figure 16: DIP Switch with Baud Rate Setting

The following lists the status of Switches 1 and 2 and the baud
rate:

Switch 1

Switch 2

Baud Rate

Off

Off

9600

Off

On

19200

On

Off

115200

On

On

57600

1 2 3 4 5 6 7 8

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Note:

The access co n tr ol panel baud r a te mu s t be i dentical to the
AxTraxNG™ Network configuration of baud rate.

5.3 AC-425 Panel Type

The AC-425 panel type is defined using the third DIP switch.
There are two panel types: a panel with one reader per each
door or a panel with two readers per each door. This DIP
switch setting influences the number of readers per door in the
panel.

The default AC-425 panel setting is for two readers per each
door.

Figure 17: DIP Switch for Door Setting

• Off – Defines using two readers for each door. Panel
controls two or four doors when MD-D04 is installed.

• On – Using one reader for each door. Panel controls four
doors or eight doors when MD-D04 installed.

5.4 AC-425 Panel Address

The last 5 DIP switches are used to set the binary code of the
access control panel internal network address.

The default access control panel address is “1”.

1 2 3 4 5 6 7 8

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Figure 18: DIP Switch with Internal Network Address Setting

Note:

For successful communications, the DIP switch must match the
address set in the AxTraxNG™ software.

The following table displays the 32 address settings available:

Address

Switch 4

Switch 5

Switch 6

Switch 7

Switch 8

1 Off Off Off Off Off

2

Off

Off

Off

Off

On

3 Off Off Off On Off

4

Off

Off

Off

On

On

5

Off

Off

On

Off

Off

6

Off

Off

On

Off

On

7

Off

Off

On

On

Off

8

Off

Off

On

On

On 9 Off

On

Off

Off

Off

10 Off On Off Off On

11

Off

On

Off

On

Off

12 Off On Off On On

13

Off

On

On

Off

Off

14

Off

On

On

Off

On

15

Off

On

On

On

Off

16

Off

On

On

On

On

17

On

Off

Off

Off

Off

18

On

Off

Off

Off

On

19 On Off Off On Off

20

On

Off

Off

On

On

21 On Off On Off Off

22

On

Off

On

Off

On

1 2 3 4 5 6 7 8

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Address

Switch 4

Switch 5

Switch 6

Switch 7

Switch 8

23 On Off On On Off

24

On

Off

On

On

On

25 On On Off Off Off

26

On

On

Off

Off

On

27

On

On

Off

On

Off

28

On

On

Off

On

On

29

On

On

On

Off

Off

30 On On On Off On

31

On

On

On

On

Off

32 On On On On On

Note:

The AC-425 panel address is defined in the AxTraxNG™
software.

The DIP switch and the software must be set to the same

address.

Communications

AC-425 Hardware Installation and User Guide

Page 37

6. Communications

Communication lines are used to upload and download
information between the AC-425 panel and the AxTraxNG™
server. When the access control panel and the computer are
communicating, the system’s two LEDs flash accordingly.

• The RX LED flashes when the controller receives data

• The TX LED flashes when the controller transmits data

There are three connection modes:

• Serial Network (RS-232 or RS-485)

• Modem Network

• TCP/IP Network

6.1 Serial Network Connection

The computer serial port controlling the access control panel is
set from within the AxTraxNG™ server. The default baud rate is
9600 bps for direct connection to the computer.

When using an RS-232 connector, only one AC-425 panel can
be linked to each communication port on the computer. Use
an RS-485 if you wish to connect more than one panel on one
communication port.

Note:

The J1 switch must be se t to the corre c t po sition to select the RS­232 communicati on.

6.1.1 RS-232 Connection to the Computer

Set the J1 switch to the RS-232 position.

Access control panel

DB9 Connector

DB25 Connector

GND Pin 5 Pin 7

Tx

Pin 2

Pin 3

Rx Pin 3 Pin 2

Communications

AC-425 Hardware Installation and User Guide

Page 38

Note:

The RS-232 connects the computer to only a single AC-425
panel.

The distance between the c omputer and the AC-425 panel
must be no more than 150 feet (50 meters).

If the baud rate is increased to 57600 or beyond, the distance

must be no more than 30 feet (10 meters).

6.1.2 RS-485 Connection to the Computer

Set the J1 switch to the RS-485 position.
Up to 32 access control panels (AC-425 , AC-225, AC-215, or

AC-525) can be linked together and connected to a single
communication port on the computer.

Use the RS-485 interface for situations where there are multiple
controllers connected. The serial port used to control the
access control panel is assigned within the AxTraxNG™
software.

The AC-425 panel supports a 2-wire RS-485 interface. Using the
RS-485 interface can increase the distance between server
and panels up to 4,000 feet.

To use the RS-485 interface, the panels must be connected in
a daisy-chain formation with an MD-14 adapter.

6.1.3 Daisy Chaining

You can connect up to 32 panels to a single serial line using a
daisy-chain formation.

The first panel is connected directly to the server using an MD­14 adaptor, while the second panel connects to the first
panel. Additional panels are connected in the same way, one
after another. The maximum distance from the PC to the last
panel in the chain is 4,000 ft (1,219.2 m).

Communications

AC-425 Hardware Installation and User Guide

Page 39

Figure 19: Daisy Chaining

At each end of the data line, both where the panel connects
to the server and on the last panel in the network, a
termination resistor of 120 Ω may be required. Apply the
resistor across the L1 and L2 connections.

Note:

These termination resi stors are e specially impo rtant in lo ng
cable runs.

6.2 TCP/IP Network Connection

The computer running the AxTraxNG™ server can
communicate with the access control panels via a TCP/IP
network. The connection settings are controlled within the
AxTraxNG™ Client software.

AC-425 panels connect to the TCP/IP network (LAN or WAN)
directly, using an on-board network module. When an access
control panel network is connected using RS-485, up to 32
panels can be connected on each TCP/IP network.

Communications

AC-425 Hardware Installation and User Guide

Page 40

6.2.1 LAN and WAN Requirements

The devices can be connected to a TCP/IP network using any
valid network address.

Use a TCP/IP connection when a LAN network already exists
and the long RS-485 network is not required. The following
schematic illustrates the connection of a single AC-425 to a
computer via a LAN network.

Figure 20: MD-N32 Configuration connecting a single panel

The maximum distance from the Ethernet port of the panel to
the LAN/WAN connection is 328 ft. (99.97 m).

When the TCP/IP connection is implemented over a Wide
Area Network (WAN), it becomes possible to connect through
the Internet. This makes it possible to control multiple access
control panels worldwide, all from a single server.

Figure 21: Connecting Multiple Access control panels with AC-425

Communications

AC-425 Hardware Installation and User Guide

Page 41

Before connecting a panel by TCP/IP connection for the first
time, the AxTraxNG™ software must configure the device.
Settings are then stored in non-volatile memory on the device
(see the AxtraxNG™ Software Manual).

6.3 Modem Network Connection

Access control panels can be controlled from the computer's
modem. The modem is assigned from within the AxTraxNG™
software.

Use a modem when the access control panel is too far from
the computer to use a serial connection and an alternative
RS-232/RS-485 network or TCP/IP network is unavailable.

The following diagram illustrates remote site modem
configuration with AC-425.

Figure 22: Remote Site Modem Configuration

Note:

For more informat ion o n modem connections, refer to the MD­N33 User Manual and the AxTraxNG™ Software Manual.

6.3.1 Hardware Requirements

• 2 standard telephone cables – RJ11 plugs in both sides

• Crossed 9-pin RS-232 cable (female jack on both sides)

• Rosslare MD-14 (RS-232 to RS-485 converter)

• 2 Rosslare MD-N33 (modem to serial gateway)

• Rosslare AC-425 panel

Communications

AC-425 Hardware Installation and User Guide

Page 42

6.3.2 Prerequisites

Before performing permanent modem installations, the
modem that will be connected to the panel must be initialized
from the computer running the AxTraxNG™ software.

6.3.3 Computer Connecti ons

The MD-N33 must connect to the computer via a serial port.

To connect to the PC:

1. Connect a 9 VDC adapter to the first MD-N33. Make sure
that the power LED (red) is on.

2. Connect the PC using an available COM port to the MD­N33 with a crossed 9-pin RS-232 cable.

3. Connect the MD-N33's RJ11 jack to the telephone line
using the telephone cable.

6.3.4 AC-425 Panel Connecti ons

1. Connect a 9 VDC adapter to the second MD-N33. Make
sure that the power LED (red) is on.

2. Connect the MD-N33's RJ11 jack to the telephone wall
mount using the telephone cable.

3. Connect the MD-N33 DB9 female jack to the MD-14 DB9
female jack.

4. Connect the AC-425 RS-485 outlet to the MD-14 4 wires
cable. Make sure the J1 switch (on the AC-425) is set to RS­485 Mode.

Limited Warranty

AC-425 Hardware Installation and User Guide

Page 43

Appendix. A Limited Warranty

ROSSLARE ENTERPRISES LIMITED (ROSSLARE) TWO-YEAR LIMITED
WARRANTY is applicable worldwide. This warranty supersedes any other warranty.
ROSSLARE'S TWO-YEAR LIMITED WARRANTY is subject to the following
conditions:

Warranty

Warranty of ROSSLARE'S products extends to the original purchaser (Custom er) of
the ROSSLARE product and is not transferable.

Products Covered By This Warranty and Duration

ROSSLARE ENTERPRISES LTD. AND/OR SUBSIDIARIES (ROSSLARE) warrants
that the AC-425 Access Control Panel is free from defects in materials and assembly
in the course of normal use and service. The warranty period commences with the
date of shipment to the original purchaser and extends for a period of 2 years (24
months).

Warranty Remedy Coverage

In the event of a breach of warranty, ROSSLARE will credit Customer with the price of
the Product paid by Customer, provided that the warranty claim is delivered to
ROSSLARE by the Customer during the warranty period in accordance with the terms
of this warranty. Unless otherwise requested by ROSSLARE representative, return of
the failed product(s) is not immediately required.

If ROSSLARE has not contacted the Customer within a sixty (60) day holding period
following the delivery of the warranty claim, Customer will not be required to return the
failed product(s). All returned Product(s), as may be requested at ROSSLARE’S sole
discretion, shall become the property of ROSSLARE.

To exercise the warranty, the user must contact ROSSLARE to obtain an RMA
number after which, the product must be returned to the Manufacturer freight prepaid
and insured.

In the event ROSSLARE chooses to perform a product evaluation within the sixty (60)
day holding period and no defect is found, a minimum US$ 50.00 or equivalent
charge will be applied to each Product for labor required in the evaluation.

ROSSLARE will repair or replace, at its discretion, any product that under normal
conditions of use and service proves to be defective in material or workmanship. No
charge will be applied for labor or parts with respect to defects covered by this
warranty, provided that the work is done by ROSSLARE or a ROSSLARE authorized
service center.

Exclusions and Limitations

ROSSLARE shall not be responsible or liable for any damage or loss resulting from
the operation or performance of any Product or any systems in which a Product is
incorporated. This warranty shall not extend to any ancillary equipment not furnished
by ROSSLARE, which is attached to or used in conjunction with a Product, nor to any

Limited Warranty

AC-425 Hardware Installation and User Guide

Page 44

Product that is used with any ancillary equipment, which is not furnished by
ROSSLARE.

This warranty does not cover expenses incurred in the transportation, freight cost to
the repair center, removal or reinstallation of the product, whether or not proven
defective.

Specifically excluded from this warranty are any failures resulting from Customer's
improper testing, operation, installation, or damage resulting from use of the Product
in other than its normal and customary manner, or any maintenance, modification,
alteration, or adjustment or any type of abuse, neglect, accident, misuse, improper
operation, normal wear, defects or damage due to lightning or other electrical
discharge. This warranty does not cover repair or replacement where normal use has
exhausted the life of a part or instrument, or any modification, abuse of, or tampering
with the Product, if Product disassembled or repaired in such a manner as to
adversely affect performance or prevent adequate inspection and testing to verify any
warranty claim.

ROSSLARE does not warrant the installation, maintenance, or service of the Product.
Service life of the product is dependent upon the care it receives and the conditions
under which it has to operate.
In no event shall ROSSLARE be liable for incidental or consequential damages.

Limited Warranty Terms

THIS WARRANTY SETS FORTH THE FULL EXTENT OF ROSSLARE WARRANTY.
THE TERMS OF THIS WARRANTY MAY NOT BE VARIED BY ANY PERSON, WHETHER OR NOT

PURPORTING TO REPRESENT OR ACT ON BEHALF OF

ROSSLARE.

THIS LIMITED WARRANTY IS PROVIDED IN LIEU OF ALL OTHER WARRANTIES. ALL OTHER
WARRANTIES

, EXPRESSED OR IMPLIED, INCLUDING WITHOUT LIMITATION, IMPLIED

WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

, ARE

SPECIFICALLY EXCLUDED

.

IN NO EVENT SHALL ROSSLARE BE LIABLE FOR DAMAGES IN EXCESS OF THE PURCHASE
PRICE OF THE PRODUCT

, OR FOR ANY OTHER INCIDENTAL, CONSEQUENTIAL OR SPECIAL

DAMAGES

, INCLUDING BUT NOT LIMITED TO LOSS OF USE, LOSS OF TIME, COMMERCIAL

LOSS

, INCONVENIENCE, AND LOSS OF PROFITS, ARISING OUT OF THE INSTALLATION, USE, OR

INABILITY TO USE SUCH PRODUCT

, TO THE FULLEST EXTENT THAT ANY SUCH LOSS OR

DAMAGE MAY BE DISCLAIMED BY LAW

.

THIS WARRANTY SHALL BECOME NULL AND VOID IN THE EVENT OF A VIOLATION OF THE
PROVISIONS OF THIS LIMITED WARRANTY

.

Technical Support

AC-425 Hardware Installation and User Guide

Page 45

Appendix. B Technical Support

Asia Pacific, Middle East,
Africa

Rosslare Security Products
Headquarters
905-912 Wing Fat Industrial Bldg
12 Wang Tai Road,
Kowloon Bay Hong Kong
Tel: [phone]
Fax: [phone]

[e-mail]

United States and Canada

1600 Hart Court, Suite 103
Southlake, TX, USA 76092
Toll Free: [phone]
Local: [phone]
Fax: [phone]

[e-mail]

Europe

Global Technical S upport &
Training Center
HaMelec ha 22
Rosh HaAyin, Israel 48091
Tel: [phone]
Fax: [phone]

[e-mail]

South America

Presbitero Actis 567 Of. 31 San
Isidro
Buenos Aires, Argentina 1642
Tel: + 54 11 5273 6383
Fax: [phone]

[e-mail]

India

Rosslare Security Indi a Ltd.
707, High Land 4,
Akurli Road,
Lokhandwala Township,
Kandivali (East),
Mumbai – 400101
Tel: [phone]
Fax: [phone]

[e-mail]

China

Beijing Office
Room 1408, 14F, Building 315
Huizhong North Road, Ch aoyang
District
Beijing, Chin a
Tel: [phone]

[e-mail]

Shanghai Office
Room K, 19 F, Ladoll Build ing
831 Xinzha Road, Jing’an, District
Shanghai, China
Tel: [phone]

[e-mail]

Website: www.rosslaresecurity.com

0706-0960432+00