re 7500 manual english

8/14/2019 RE 7500 Manual English

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Index

- Introduction..........3- Copyrightsandliabilitydisclaimer..... 4- LimitedStandardWarranty5- Packinglist...6- Specification.6- Safety/Cautioninstruction.7- RE7500hardwaredescription...8- Operation......................9

Operationmodes...9

Heatersmodes.12

Machinesettings14

KeysFunctionofRE7500.15

How

to

start.................

16

RE7500PreprogrammedProfiles...................18

- REJovySoft.....19

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Introduction

Jovy Systems was established in the year 2005. Actual

production phase started late 2006, with our first product the RE

7500,whichusedforthereworkingofBGA&SMD.

The IRTechnology usedgives the RE7500 theopportunity to

fit in a wide range and variety of applications fields, for example,

GSM, Networking, Medical, and Military fields as well. This makes

RE7500,theoptimumsolutiontoa largesectoroftheBGA&SMD

reworkingcommunities.

This manual structure enable a technician with noprevious

knowledgeofthesystem,tobecomefamiliarwiththeoperationand

maintenanceusingRE7500ReworkingSystem.

Thesafetysectionofthemanualexplainstheinherentdangers

presented by any type of soldering/desoldering equipment and

warningstominimizetheriskofinjuryduetoignorance.

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CopyrightandliabilityDisclaimer

TheRE7500package, includinganyhardcopiesandsoftcopies,are

copyrightprotected.Thepurchaseoftheprogramsconferstheright

tomakebackupcopiesofthesoftwareincludedinthepackageonly.

To the maximum extent permittedby applicable law, in no eventshall manufacturerbe liable for any damages whatsoever (includingwithoutlimitation,special,incidental,consequential,orindirectdamagesforpersonal injury, loss of business profits, business interruption, loss ofbusinessinformation,oranyotherpecuniaryloss)arisingoutoftheuseofor inability to use this product, even if manufacturer has been

advised of the possibility of such damages. In any case,

manufacturersentireliabilityunderanyprovisionofthisagreement

shall be limited to the amount actually paid by you for theSOFTWAREand/orHARDWARE.

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PackingList

RE7500Packageincludes:

-RE7500Station-PowerCord-XYTable-InstructionManual-USBCable-SuctionCups-ExtraFuse-ThermoCouple-Vacuumpickupprop-HexAllenKey

Specification

TopheaterPower Max.300W

PreheaterPower Max.600W

Voltagefrequency 220Volts50HZ

MaxboardSize 350mmx450mm

Grossweight 16KG

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Safety/Cautioninstruction

ForSafetyreasons,pleasenotethefollowingcarefully

This unit operates by electricity. And some components within thedevicehavehighdangerousvoltagesappliedtothem.

Failing to follow the operating instructions could result in death,seriousinjuries,and/orextensivedamagetoproperty!

NeveropenthehousingoroneoftheInfraredheaterswhilemainplugis

connected.

Do not use the units for any purpose other than which they areintendedto.Useitaccordingtotheoperatinginstructions.

Thisequipmentmustnotbeswitchedonorusedwithoutsupervision. Theunitshouldswitchedofforinidlestatewhilenotinuse,leavingit

ONmaycauseoverheating.

Do not place any flammable material on the vicinity of the Infraredheater.

Do not allow the spillage of any liquid to on the ceramic emitter asdamagemayoccur.

Please use the Infrared heater only on a level and non flammablesurface.

WhentheInfraredheaterisinuse,itshousingandtheareasexposedtothe infrared rays can reach high level of temperature. Please do not

touchthehousinguntilitcooleddown.

Any maintenance of the units is only permittedby aJOVY SYSTEMScertifiedservicetechnician.

Pleasealsopayattentiontothesafetyregulationsappliedinyourarea.


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RE7500HardwareDescription

1- Upper Heater2- Down Heater (Pre-Heater)3- Thermocouple4- LCD5- X-Y Table6- Cooling Fan7- Laser Pointer8- Guard Glass9- Control Switches10-Power Plug11-Power Switch12-Fuses13-Thermocouple Plug14-USB Port15-Picking-Up Tube

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Operation

A)OperationModes:

1 ParkMode:

Thismodeisusedinthefollowingcases:

-BeforeprocesstoalignthePCBusingtheLaserpointer.-AfterprocesstocooldownthePCBusingthecoolingFan-DuringprocessinpreheatingthePCBandbeforestartReflowstage.-In Park Mode the upper heater is always OFF. (Except while

applyingaprofile).

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2NormalMode:

-ThismodeisusedwhileprocesstousetheupperheaterinReflowstage.

-In Normal Mode the cooling Fan is always OFF (Except whileapplyingaprofile).3 SleepMode:

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The defaultmode of themachine, in this mode, all parts of the

machineareturnedOFF.

-ThismodedesignedtoassuresafetyofthemachineandtheUseraswell.Inthismodeyoucanadjustatimerbetween5minto30min.

IF the machine is left working without any key is pressed for this

period,itwillgointosleepmode.

4 ProfileMode(PreProgrammedmode):

-LeadfreepreprogrammedprofileforleadfreePCBsoldering.-Profile1&2isauserspreprogrammedprofile.-You can download Profile 1&2 fromJovy Systems support area

www.jovy-sys/vip,orusercancreatehis/herownprofile.

-To upload/create a profile into RE7500 please refer to Part (G)REJOVYsoftware.

5 PCandUSBmodes:

-ThisprofileisusedwhilepluggingtheUSBcabletoPC.Bypressinganykeyyouwillexitthismode.

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http://www.jovy-sys/viphttp://www.jovy-sys/vip


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B)HeatersModes

1

Lower

heater

(Pre

heater):

Ithas4statesasfollows:

-OFFbydefault.

-PreHeat(PH)whichabout400 C(752 F)andreachthisvaluefromroomtemperaturein3min.

-Reflow(RF)whichabout500 C (932 F)andreachthisvaluefromroomtemperaturein4min.

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-FastReflow(FR)whichabout750 C(1382 F)andreachthisvaluefromroomtemperaturein5min.

2 UpperHeater:

Ithas3statesasfollows:

-OFFbydefault

-Reflow(RF):whichabout600 C(1112 F)andreachthisvaluefromroomtemperaturein50seconds.

-FastReflow(FR):whichabout800 C(1472 F)andreachthisvaluefrom

room

temperature

in

1min.

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*Roomtemperatureismeasuredas25C(77F)C)MachineSettings

-AlarmSetpoint: FromthisMenuyoucanadjustthealarmofthemachine tobeep in a certain temperaturebetween 20 C (68 F) to

400 C(752 F).

Whenyou

scroll

UP

&

Down

this

Menu

do

not

press

the Key for more than 3 seconds (System

Protection).

-TemperatureUnit: From this Menu you can convert the displaytemperaturefromCentigradetoFahrenheitandviseversa.

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D)KeysFunctionsofRE7500

-UpperHeater(UPDownkeys):usedonlytochangeUpperHeaterStatus.

-Lower Heater (UPDown keys): used to change Lower HeaterStatusandtoscrollup&downinmenualsotosetupanymachine

settings.

-OK/Menu:usedtoopenmenuandalsotoselectanyiteminsidetheMenu.

-Fan/Cancel:ithastwostatuses,1stwhenyouareviewingamenuitwill act to cancel and 2nd when you areoutside any menu it will

powerONthecoolingFan.(ifRe7500inParkingmode)

-Pump:usedtoPowerPumpON/OFFonly.

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E)Howtostart

-Adjust

the

PCB

to

the

XY

table

out

of

operation

area.

-EverytimeyoupowerONthemachineyoushouldleavetheLowerHeater on Reflow Mode for 5 min until the Guard Glassbecome

saturatedwithheat.

-YoushouldalignthePCBusingtheLaserpointersothatthepointerwillbeinthecenterofthedesiredcomponent.

-MakesurethatthemachineissituatedinParkMode.

-Put the Thermocouple (TC) in any place near to the desiredcomponent.

-AdjustthelowerHeatertothedesiredmode.-If youhave any componentwhichcanbeaffectedordamagedby

excess heat, you should cover it with reflective tape to prevent

Infraredraystoreachit.

-Monitor the screen until the PCB reach a temperature from 80C(176 F)to120 C(248 F).

-Rotate the upper heater so the machine enters the Normal Mode,andthenadjusttheupperheatertothedesiredmode.

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-Monitor the screen until the PCB reaches a temperaturebetween180 C(356 F)and230 C(446 F).

-RemovethecomponentusingthePickuptoolafteryoupowerONthe pump switch. Or use the proper twisters to remove the other

components(plasticparts,connectors,etc.)

-Returnback the machine to Park mode and press Fan switch forcoolingstage.

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F)RE7500preprogrammedProfiles

-UsingProfilingfeatureinJovySystemsRe7500youcancontrolthemode

of

the

two

heaters

during

the

process

at

required

temperature.

-InRE7500controlpanelyoucanonlyruntheprofilewhichalreadyuploadedtothemachine.

-TocreateyourownprofileanduploadittothemachineyoumustuseREJOVYsoftware,alsoyoucanruntheprofileusingthesame

software.

-TostartrunaprofilethemachinemustbeinParkMode.-Duringrunprofileyouwillhavenocontrolonthemachinesoyou

musttakecaretorunthecorrectprofileotherwiseyoumayusethe

cancelbuttontoexittheprofileMode.

-RE7500has3readymadeprofilesLeadfree,Profile1,Profile2.-Thesuccesstimeforaprofilevariesaccordingtoroomtemperature

andadjustingtheupperheaterlevelsowerecommendthatyouuse

yourownprofile.

Before startprofile we advice to set the machine alarm to 300C(572F)orhighersothatnottointerrupttheprocess.Inprofile,theupperheatercanworkinParkModesoyoumusttakecarenottoputanyheatsensitivematerialinthisarea.

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G)REJOVYsoftware

With REJOVY Software the Complete Reworking process can be

archived and documented, The USB Connectionbetween RE7500

and the PC ease the temperature monitoring/Capturing as well as

setting Systems parameters and Profiles tobe as easy and fast as

doingyourReworksystemscompletelyAutomatedfromyourPC.

TobeabletouseREJOVYSoft,havetoinsuretheinstallationofthe

Drivercorrectly.

BesuretonotconnecttheMachineuntilyou installtheREJOVYSoftfirst.

a)Driverinstallationa. Run REJOVY Soft (available in the VIP Support Area at

www.jovysystems.com).

b.

Followthe

installation

instructions

See

Figure

(1)

.

c. After successfully installing REJovy Soft and at this momentyoucanconnecttheRE7500toyourPCUSBPort.

d. ThesystemwilldetectyouMachineautomaticallyandwillaskforinstallingtheDriver.

e.

The

Driver

located

under

C:\ProgramFiles\REJovy\Driver

by

default.

f. PressContinue,thusyourMachineisreadytobeconnectedtoREJovySoft.

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g. These instructions only to install the Driver once you connectthemachineforthefirsttime,youdonthavetorefertoDriver

installation part each time you run the REJovy Soft with

Machine..

b)REJOVYSofta. After installing the Setup application, Program will create a

DesktopIconAutomatically.

b. If the Driver was installed successfully and your Machine isconnected,youcanruntheREJovybydoubleclickingtheicon.

c. Press Connect buttontochecktheconnectivity.YourREJovysoftwillreadtheMachineIDandtheFirmwareIDaswell.

d. For more information and help for the software and itsparameters, please refer to the help file provided with the

application.

Figure -1-

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