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GENERALDIRECTIONSFORINSTALLATION
BUZZERBACKEMF
If help is required for installing or operating this unit please contact our
technical department on +39 0734 631669 (all countries) or +44 0191 224 3174
(UK).
A capacitor must be fitted across the terminals on AC lock release (Fig.1A) and a
diode must be fittedacross the terminals on a DC lockrelease (Fig.1B) to suppress
backEMFvoltages.
Connectthecomponentstothelockreleasesasshowninfigures.
Whenusingintercomswithbuzzercall(Art.924/926,SMART1/2,3101/2,3001/2and
3021/2)addone0,1uFcapacitorbetweenterminals6and3.
In orderto achieve the bestresults from the schematicsdescribed it isnecessary to
install onlyoriginal equipment, strictlykeeping to theitems indicatedon each
schematicandfollowtheseGeneralDirectionsforInstallation:
The systemmust beinstalled accordingto nationalrules inforce, inany casethe
running of cables of any intercom unit must be carried out separately from the
mains;
Allmultipair cablesshould becompliant toCW1308 specification(0.5mm twisted
pairtelephonecable.
Cablesforspeechlineandserviceshouldhaveamaxresistanceof10
Lock release wires should be doubled up (Lock release wires and power supply
wiresshouldhaveamaxresistanceof3 );
The cablesizes abovecan beused fordistances up to50m. Ondistances above
50m the cable sizes should be increased to keep the overall resistance of the
cablebelowtheRESISTANCESindicatedabove;
Doublechecktheconnectionsbeforepowerup;
Powerupthesystemthencheckallfunctions.
VIDEX
LOCKRELEASEBACKEMFPROTECTION
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Factory-Office
VIDEX ELECTRONICS S.p.A
Northern UK Office
VIDEX LTD
. Via del lavoro,1 63020 MONTEGIBERTO (AP) - ITALY
Phone: (+39) 0734 - 631669 Fax: (+39) 0734 - 632475 www.videx.it e-mail: info@videx.it
Unit 4-7 Chillingam Industrial Estate Chapman Street NEWCASTLE UPON TYNE
Ne6 2XX
Phone: (+44) 0870 3001240 Fax: (+44) 0191 - 2241559 www.videx-security.com
Fig.1A Fig.1B
PROGRAMMING(referalsotoflowchart)
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Enter “ENGINEER’S CODE”: first time type six times“1” (111111 factory
preset)andpressENTER(TheredLED willilluminate).
Confirm “ENGINEER’S CODE” (typing again the same) or typethe new
code (4 to 8 digits) then press ENTER (Melody). Pressing twice the
ENTER button without changing the “ENGINEER’S CODE”, will exit
fromtheprogramming.
Enter the code to enable “RELAY 1” (ACCESS 1) or re-
entertheexisting thenpressENTER(Melody).
(4 to 8 digits)
code
Enterthe “RELAY1” operationtime (2 digits01 to 99I.E. 05=5 seconds,
00= remain open time) or re-enter the existing time then press ENTER
(Melody).
Enter the code (4 to 8 digits) to enable “RELAY 2” (ACCESS 2) or re-
entertheexistingcodethenpressENTER (Melody).
Enterthe “RELAY2” operationtime (2 digits01 to 99I.E. 05=5 seconds,
00= remain open time) or re-enter the existing time then press ENTER
(Melody).
Enter the code(4 to8 digits)to enable“RELAY3” (ACCESS 3 only for 3
relaymodels)orre-entertheexistingcode thenpress ENTER(Melody).
Enter the “RELAY3” (only for 3relay models) operation time (2digits 01
to 99 I.E. 05=5 seconds, 00= remain open time) or re-enter the existing
timethenpressENTER(Melody).
Thesystemisreadytouse(the redLEDwill beoff).
Turnoffpowertocode lock.
Keep “ENTER” button pressed while turning back on the power to the
codelock.
Release“ENTER”button.
Themastercodeisnow setatfactoryengineer’scode“111111” (sixtimes
“1”).
Proceedwithprogrammingforanewsystem.
To switch off any relay while operating, type in the relevant code then
pressthe“CLEAR”button.
Tooperate relaystogether,setthesamecodefor eachrelay.
If a wrong code is entered, the system will lock out for 5 seconds which
will increaseeach time a wrong codeis entered.The system will operate
onlywhenthecorrectcodeisentered.
INSTRUCTION TO RETURN SYSTEM TO PRESET ENGINEER’S
FACTORYCODE
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NOTES
ENTER
“ENGINEER’S CODE”
CONFIRM OR CHANGE
“ENGINEER’S CODE”
ENTER
“ACCESS 1 CODE”
ENTER
“ACCESS 1 TIME”
ENTER
“ACCESS 2 CODE”
ENTER
“ACCESS 2 TIME”
ENTER
“ACCESS 3 CODE”
ENTER
“ACCESS 3 TIME”
SYSTEM READY TO
USE
FIRST TIME SIX TIMES
1 “111111” FACTORY
PRESET
TYPEAGAINSIXTIMES“1” OR
THENEWENGINEER’S CODE
4TO8DIGITS
CODE TO ENABLE
RELAY1
4TO8DIGITS
TWODIGITS(01TO99)
I.E.05=5SECONDS
00= REMAIN OPEN
CODE TO ENABLE
RELAY2
4TO8DIGITS
TWODIGITS(01TO99)
ONLY800-3VERSION
ONLY800-3VERSION
REDLEDWILLBEOFF
Press Enter
(Red LED will be
ON)
Press Enter
(Melody)
Press Enter
(Melody)
Press Enter
(Melody)
Press Enter
(Melody)
Press Enter
(Melody)
Press Enter
(Melody)
Press Enter
(Melody)
INITIALIZATION
When the installation is concluded and carriedout according to thewiring
diagram, power up the system and program it by following the “VX800
PROGRAMMING”FlowChart.
MODELS:
VX800N-2
VX800N-2L
VX800N/F
VX800N/S
VX800N-3
VX800N-3L
FEATURES
OPERATION
Module2Relay
Module2Relaypluspanelillumination
Standaloneunit2Relay.Flushmounting
Standaloneunit2Relay.Surfacemounting
3Relay
3Relaypluspanelillumination
Access control system with 2 codes and 2 Relay outputs (3 codes, 3
relaysonVX800N-3..version).
Engineer’s code to enter into the “Programming Menu” ( from 4 to 8
digits).
Programmingoftheactivation timeof eachrelay from1 upto99seconds
orlatching.
Possibility to activate relay 1 by shorting terminal ”SW1” to GND and
relay 2 by shorting terminal “SW2” to GND. Both relays will operate for
the programmed time ( this feature is not available on VX800N-3
version).
Keypad gives an acoustic (buzzer) signal during the entering of codes
and a continuous melody for 4 or more seconds, according to the
numberofmistakes(selfprotection).
Keypad includes panel illumination (VX800N-..L only) and 2 LED’s to
showthefollowing:
Correctrelaycode(greenLEDonfor 2seconds).
RedLEDtoindicatewheninthe “programmingmenu”.
Contacts of the relays are available ( N.O and N.C) with 5A max
24Vac/dc.
Powerrequirements: 12/24VAC/DC,2VA.
Workingtemperature: -10+50°C
To usethe system, type in the programmed code and press “ENTER” , the
green LED will illuminate and the relay will operate for the programmed
time.To cancel remain open time, type in the same code and press
“CLEAR”. If a wrong code is entered, acontinuous melody will sound for 4
ormoreseconds,accordingtothenumber ofmistakes.
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Art.VX800N
Installation Instructions