Mercury Security SR-10A Manual

Mercury Security Corporation, ©2008 SR-10A Doc. 10107-0017 rev. 1.02 10/2008 Page 1
SR-10A Stand-Alone Access Control System
www.mercury-security.com
2355 MIRA MAR AVE. LONG BEACH, CA 90815-1755, [phone], FAX [phone]
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2)
thisdevicemustacceptanyinterferencereceived,includ-
ing interference that may cause undesired operation.
The SR-10A is designed to read a specified number of digits from a magnetic stripe card
and can accept up to 100 combinations of those digits.
Setup
Step 1: Decide How Many Digits to Read
The first step is to tell the reader how many digits to read
from the card. This is done by using J2 jumpers 1-3. Using
the table on the right, set J2 jumpers 1-3 to the appropriate
setting. Remove J2 jumpers 1 through 3 for "ATM" mode,
grants access to any card with data on track 2.
Step 2: Set Door Strike Timing
There are two door strike durations that are selectable by J2
jumper 4. When the J2 jumper 4 is "IN", the strike duration
is 5 seconds. When J2 jumper 4 is "OUT", then the duration
is 1 second.
Nowthereaderisreadytoacceptcardinformation.
Card Maintenance
Enrolling New Card(s) to the System
Toenrollanewcardintothe SR-10A, perform thefollowingsteps:
1. RemoveJ2 jumper 6. Onceremoved,the LED onthereader flashes green.
2. Swipe each card to be enrolled, the reader will beep two times for each good card read.
3. ReinstallJ2 jumper 6 after enrolling card(s). The LED on thereader will turn red and the reader will beepthree
times.
Thereaderisnowreadytobe used.
Jumper 1 Jumper 2 Jumper 3 # of Digits
OUT OUT OUT 0
IN OUT OUT 1
OUT IN OUT 2
IN IN OUT 3
OUT OUT IN 4
IN OUT IN 5
OUT IN IN 6
IN IN IN 7
J2 Jumper # Description
1-3 Select Number of Digits
to Read on Card
4 Strike Relay Duration
5 Not Used
6 Enroll Cards
7 Not Used
8 Delete All Cards
DeletingtheCardDatabase
Todeletethecardholderdatabase,performthefollowingsteps:
1. Removepowerfrom the unit and install J2 jumper 8.
2. Apply power for 5 seconds, LEDs A and B ON, and then remove power.
3. RemoveJ2jumper8andreconnectpower.
The card database is now empty. You must then re-enroll your cards.
Note:IntheATMmode,enrollinganddeletingcardsisnotrequired.
CONFIDENTIAL: For installation and maintenance use only. DO NOT distribute.
Exit Request
Door Contact
Strike
Forced Open,
Held Open
Alarm Buzzer
C
TB2
I1
I1
C
GND
I2
I2
VIN
NO
NC
NO
TB3
NC
K1 K2
GND (BLK)
BZR (ORG)
LED (BRN)
CLK (WHT)
DAT (GRN)
12V (RED)
PIN 1
12345678
J2
TB1
GND
J3
TR-
TR+
VO
D0
DAT
GND
D1
LED
DAT
BZR
TB4
J4
BA
U1
J6
TB3
TB2
K2
K1
I1
I1
I2
I2
GND
VIN
C
NC
NO
C
NO
NC
K2K1
J2 JUMPERS
4.25 [108.0]
3.85 [97.8]
2.35 [59.7] 2.75 [69.9]
Ø.156 [Ø3.96]
.2 [5.08] .2 [5.08]

Mercury Security Corporation, ©2008 SR-10A Doc. 10107-0017 rev. 1.02 10/2008 Page 2
Reader Configuration Setting and Installation
Find a suitable location to anchor the reader mounting bracket. The mounting of the reader does not
require a junction box. However, rigid conduit is required for outdoor application. A single gang
junction box may used to provide transition to rigid conduit. If a single gang junction box is used, a
wallplate(optional)maybeusedtocoverthejunctionbox.Thereaderisthensecuredtothemounting
bracket using a screw. Refer to figures for reader dimensions and typical junction box usage.
Connectdoorhardware/poweraccording to the configuration selected. Wires of 22AWG or larger are
recommended for field wiring. See local electrical code.
Coatreader connector with the silicone greasesuppliedto seal out moisture foroutdoormounting.
FOR 24Vac STRIKE, PANASONIC ERZ-C07DK470
MOV SELECTION:
VOLTAGE RATING > Vac RMS
DIODE SELECTION:
DIODE CURRENT RATING > 1X STRIKE CURRENT
DIODE BREAK DOWN VOLTAGE : 4X STRIKE VOLTAGE
DIODE 1N4001 (50V/1A) TYPICAL
Toavoid havingESD(electrostaticdischarge)interferingwiththeoperationofthereader,thereadercasing
shallbegrounded.Thiscanbeaccomplishedbetyingthemountingbrackettoearthgroundlocally(e.g.
groundedconduit). Thereaderhasa fourdipswitchblockwhichmustbeconfigured. Allfour switches
must be in the OFF position. When looking into the back of the reader, all switches should be pushed
away.
Reader Part Number: 36012-0000
Reader DIP switch setting: 4 3 2 1
(FactorySetting) OFF OFF OFF OFF
Relay Contact Protection/Noise Suppression
Load switching can cause contact transfer, welding, and abnormal wear, which can cause premature
contact failure. The switching of an inductive load (strike) can also cause EMI (electromagnetic
interference).Toprolongcontactlifeandincreasetotalsystemreliability,contactprotectioncircuitmust
be used. The following two circuits are recommended: For DC application, use a diode circuit; for AC
application, use a MOV (metal oxide varistor) circuit. Locate the protection circuit as close to the load
as possible, as the effectiveness of the circuit will decrease if it is located too far away. As a guideline,
the distance should be within 12 inches (30 cm).
+−
K2
I2
I1
I2
GND
VIN
C
NC
NC
NO
NO
C
K1
TB3
AC AC STRIKE
K2
I2
I1
I2
GND
VIN
C
NC
NC
NO
NO
C
K1
TB3

Mercury Security Corporation, ©2008 SR-10A Doc. 10107-0017 rev. 1.02 10/2008 Page 3
AdditionalInformation
1. TheLED'sontheinterfaceboardaredefinedas:A=Heartbeat:1secondflash,A&BON=Deleting
card database.
2. OutputK2isenergizedfor1secondwhenthereisadoorforcedopenordoorheldopenalarm. The
door position is monitored by input I1 and the door monitor contact is normally closed. The held
open timer is fixed at 45 seconds.
3. Request-to-exit(REX)inputI2:usesanormallyopenswitch. OutputK1isenergizedaslongasthe
REX input (I2) is closed.
4. Jumpers J3 and J4 are not used.
Maintenance
The SR-10A readers are designed to provide continuous service with minimal routine maintenance.
However, contaminants (such as magnetic oxides from badges and dirt) tend to accumulate on the
read head. Without regular cleaning, these contaminants will shorten the read head life and increase
the probability of card read error. A maintenance schedule should be developed base on the card
reader environment (dirty or clean) and the usage frequency (light traffic or heavy traffic). Extreme
case may require daily cleaning.
Headcleaning may be done byusingdisposable, pre-saturated magnetic head cleaningcard.These
cards are readily obtainable from a number of sources (e.g. Clean Team Co., www.cleanteam.com,
800-888-8830;KICProducts,www.kicproducts.com,207-514-7030;SystemID,www.systemid.com,
888-648-4452).
The reader exterior surface is covered with high strength polymer and polyester membrane. It may
be cleaned with a soft cloth and mild detergent if required.
Specifications
The reader/Interface are for use in low voltage, class 2 circuits only.
Electrical: Voltage 12 Vdc (10.2 to 13.8 Vdc)
Current 200mA
Relay K1, 5A@30Vdc; K2, 1A@30Vdc
Mechanical: Reader:
Dimension 1.95"(50mm)W x 1.30" (33mm)H x 5.50" (140mm)L
Weight 10oz.(284g)nominal
Interface:
Dimension 4.25" (108mm)W x 2.75" (70mm)L x .75" (19mm)H
Weight 2.8 oz. (80 g) nominal
Environmental: Temperature: -55 to +85 degrees C, storage
-40to+75degreesC,operating
Humidity: Reader- 100% RHNC; Interface- 95% RHNC

Mercury Security Corporation, ©2008 SR-10A Doc. 10107-0017 rev. 1.02 10/2008 Page 4
WARRANTY
Mercury Security Corporation warrants that the product is free from defects in material and workmanship under
normal use and service for two years from factory shipment. Mercury Security Corporation assumes no
responsibility for products damaged by improper handling or installation. This warranty is limited to the repair or
replacement of the defective unit.
There is no expressed warranties other than set forth herein. Mercury Security Corporation does not make,
intends, nor does it authorize any agent or representative to make any other warranties, implied warranties, and
expressly excludes and disclaims all implied warranties of merchantability of fitness for a particular purpose.
Returned units are repaired or replaced from a stock of reconditioned units. Returns must be accompanied by a
return authorization number obtained from customer service, a purchase order and prepaid postage.
LIABILITY
The card readers should only be used to control exits from areas where an alternate method for exit is available.
This product is not intended for, nor is rated for operation in life-critical control applications. Mercury Security
Corporation is not liable under any circumstances for loss or damage caused by or partially caused by the
misapplication or malfunction of the product. Mercury Security Corporation's liability does not extend beyond the
purchase price of the product.