Rosslare MD-IO84 Installation Manual

MD-IO84

Installation Instructions

Access Controller I/O

Expansion Board

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1. Introduction

The MD-IO84 is an optional I/O expansion board for use with
Rosslare Security's family of state-of-the-art networked access
controllers. The expansion board adds an additional four relay
outputs and eight supervised inputs to the access control
panel.

The host access controller has complete control over the
additional inputs and outputs of the MD-IO84 expansion
board. The inputs and outputs can be configured using an
access control software system such as Rosslare Security's
VeriTrax AS-225. The software system also configures the MD­IO84's input connection topology.

This guide explains how to install and begin working with your
new MD-IO84 access controller expansion board.

2. Technical Specifications

2.1 Electrical Characteristics

MD-IO84 Input
Voltage:

12V DC

MD-IO84 Input
Current:

(not including attached devices)
Standby: 30mA

Maximum: 135mA

Number of Inputs: 8

Number of Outputs: 4

Output Relays: 5A Form C Relays, NO, NC and

COM contacts and Form C Relays

Inputs Voltage: 5V DC

2.2 Physical Characteristics

Dimensions: 100mm L x 75.9mm W x 32.5 D (3.93

in. x 2.98 in. x 1.28 in.)

Weight: 98.2g (0.21 lbs)

2.3 Input Characteristics

Input Type: Selectable as

• Normally open

• Normally closed

• Non-supervised (two states)

• Supervised with one resistor

(three states)

• Supervised with two resistors

(four states)

2.4 LED Indicators

Power LED: Active when connected to a power

source.

Output LEDs: Four LEDs.

Each output LED is active when an
output relay is energized and NO to
COM contacts are closed circuit.

3. Installation

3.1 Attaching the MD-IO84

1) Disconnect power to the access control panel before

attaching the MD-IO84.

2) To remove the MD-IO84 cover, lightly pull one of the cover

knobs away from the circuit board. The entire cover
comes away from the board.

3) Remove the label on the cover of the access control

panel marked "Remove to install I/O board".

4) Insert the MD-IO84 with its 10 pin male connector fitting

into the access control panel 10 pin female connector.
The text on the MD-IO84 must face the same way as the
text on the panel's cover.

5) Tighten the four Philips screws on the MD-IO84 circuit

board.

6) Ease the corners of the cover back over the board. The

text on the cover must face the same way as the text on
the circuit board.

MDIO84 Expansion
board inserted here

Host Access Control Panel with

MDIO84 expansion board

Host Access

Control Panel

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4. Wiring Instructions

4.1 Inputs Wiring

There are four input types:

• Normally Open

• Normally Closed

• Normally Open Supervised with one or two resistors

• Normally Closed Supervised with one or two resistors

Figure #1 (below) shows the normally open input connection.

Figure 1 Normally Open Input

Figure #2 (below) shows the normally closed input connection.

Figure 2 Normally Closed Inputs

Figure #3 (below) shows the normally open supervised input
connection with single resistor.

Figure 3 Normally Open Supervised Inputs with Single Resistor

Normally Open Supervised inputs with one resistor must be
connected with an 8.2K resistor in parallel to the input switch
contacts.

NOTE: Always wire resistors on the input switch and not
on the terminal block.

Figure #4 (below) shows the normally open supervised input
connection with double resistor.

Figure 4 Normally Open Supervised Inputs with Double Resistor

Normally Open Supervised inputs with two resistors must be
connected with an 8.2K resistor in parallel and a 2.2K resistor in
series to the input switch contacts.

Figure #5 (below) shows the normally closed supervised input
connection with single resistor.

Figure 5 Normally Closed Supervised Input with Single Resistor

Normally Closed Supervised inputs with a single resistor must be
connected with a 2.2K resistor in series to the input switch
contacts.

Normally Open

Switch

Normally Open

Switch

Normally Closed

Switch

Normally Closed

Switch

Normally Open

Switch

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Figure #6 (below) shows the normally closed supervised input
connection with double resistor.

Figure 6 Normally Closed Supervised Input with Double

Resistors

Normally Closed Supervised inputs with two resistors must be
connected with an 8.2K resistor in parallel and a 2.2K resistor in
series to the input switch contacts.

4.2 Outputs

Electrical devices can be switched using the voltage free relay
contacts.

Rosslare Security recommends the use of suppression diodes
for all outputs that will be connected to inductive loads and
activated by DC current, such as Magnetic Lock ("Maglock")
or door strike devices.

Each suppression diode must be connected near its inductive
load. Always attach the diode's cathode to the +V terminal of
the load. Attach the diode's anode to the –V terminal.

For more information, refer to your access controller's
Installation and User Guide.

5. Using the MD-IO84

5.1 Operating the MD-IO84

The access control panel detects the MD-IO84 expansion
board when it powers up. When defining the panel in the
access control panel's PC application (such as Veritrax AS-

225), select the option designating Panel name with
following "IO" designation.

Define inputs and outputs using the access system software.
Define each input's type and make sure the connection is

compatible with the input wiring.

Input and outputs type and function selection in the access
control software are usually similar to the host access control
panel general purpose inputs and outputs.

When using VeriTrax AS-225, define input types from the
"Inputs" tree menu. Input and output functions are defined
using the "Links" element within each "Panel" tree menu item.

For more information, refer to the "VeriTrax AS-225 Software
Manual".

Normally Closed

Switch

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6. Limited Warranty

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

Warranty

Warranty of Rosslare's products extends to the original purchaser (Customer)
of the Rosslare product and is not transferable.

Products Covered By This Warranty and Duration

ROSSLARE ENTERPRISES LTD. AND / ORSUBSIDIARIES (ROSSLARE)
warrants that the MD-IO84 Access Controller I/O Expansion Board, to be 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 1 year (12 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 ENTERPRISES LTD. AND / OR SUBSIDIARIES 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 ENTERPRISES LTD. AND /OR SUBSIDIARY’S sole
discretion, shall become the property of ROSSLARE ENTERPRISES LTD.
AND /OR SUBSIDIARIES.
To exercise the warranty, the user must contact Rosslare Enterprises Ltd. 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 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 or 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
ENTERPRISES LTD

. AND ITS SUBSIDIARIES’ 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

.

7. Contact information

Asia Pacific, Middle East, Africa

Headquarters:

905-912 Wing Fat Industrial Bldg, 12 Wang Tai Road, Kowloon Bay HK
Tel:[phone] Fax: [phone]
E-mail: [e-mail]

United States and Canada

1600 Hart Court, Suite 103 Southlake, TX, USA 76092
Tool Free:[phone] Local:[phone] Fax: [phone]
E-mail: [e-mail]

Europe

Global Technical Support & Training Center:

HaMelecha 22 Rosh HaAyin, Israel 48091
Tel: [phone] Fax: [phone]
E-mail: [e-mail]

South America

Pringles 868, 1640 Martinez Buenos Aires Argentina
Tel: [phone] Fax: [phone]
E-mail: [e-mail]

Web Site: www.rosslaresecurity.com