INTELLECT-69INSTALLATION&OPERATINGINSTRUCTIONS

VersionV_41

MODELSINT-69RTINT-69RINT-69T(withRS232&RS422Option)

9931801/27/10

KESSLER-ELLIS PRODUCTS10IndustrialWayEastEatontown,NJ07724

800-631-2165•732-935-1320Fax:732-935-9344

ht tp : / /www.kep.com

ProprietaryNotice

Theinformationcontainedinthispublicationisderivedinpartfromproprietaryandpatentdata.Thisinformationhasbeenpreparedfortheexpressedpurposeofassistingoperatingandmaintenancepersonnelintheefficientuseoftheinstrumentdescribedherein.Publicationofthisinformationdoesnotconveyanyrightstouseorreproduceitortouseforanypurposeotherthaninconnectionwiththeinstallation,operationandmaintenanceoftheequipmentdescribedherein.

Copyright1990PrintedinUSA.AllRightsReserved.

WARNING!This instrument containselectronic components that are susceptible todamageby staticelectricity.Properhandling*proceduresmustbeobservedduringtheremoval,installation,orhandlingofinternalcircuitboardsordevices.

*HandlingProcedure

1.Powertounitmustberemoved.

2.Personnelmustbegrounded,viawriststraporothersafe,suitablemeans,beforeanyprintedcircuitboardorotherinternaldeviceisinstalled,removedoradjusted.

3.Printedcircuitboardsmustbetransportedinaconductivebagorotherconductivecon-tainer.Boardsmustnotberemovedfromprotectiveenclosureuntiltheimmediatetimeofinstallation.Removedboardsmustbeplacedimmediatelyinprotectivecontainerfortransport,storage,orreturntofactory.

Comments

ThisinstrumentisnotuniqueinitscontentofESD(electrostaticdischarge)sensitivecompo-nents.Mostmodernelectronicdesignscontaincomponentsthatutilizemetaloxidetechnology(NMOS,CMOS,etc.).Experiencehasproventhatevensmallamountsofstaticelectricitycandamageordestroythesedevices.Damagedcomponents,eventhoughtheyappeartofunctionproperly,mayexhibitearlyfailure.

!

TABLE OF CONTENTS

SAFETYINSTRUCTIONS........................................................... 1

DESCRIPTION&SPECIFICATIONS........................................... 2

MOUNTING.................................................................................. 3

WIRING........................................................................................ 4

TYPICALWIRING........................................................................ 5

OPENCOLLECTOR&RELAYOPERATION.............................. 5

PROGRAMMINGFLOWCHART.................................................. 6

DEFINITIONS............................................................................... 7

FRONTPANELOPERATIONS.................................................... 10

PROGRAMMING......................................................................... 10

SETTINGPRESETS&PANELLOCK......................................... 15

RS232/422OPERATIONS.......................................................... 16

RS232/422WIRING.................................................................... 20

TROUBLESHOOTINGGUIDE..................................................... 21

WARRANTY................................................................................. 22

DECODINGPARTNUMBER....................................................... 22

1

! SAFETY INSTRUCTIONSThe following instructions must be observed.

• ThisinstrumentwasdesignedandischeckedinaccordancewithregulationsinforceEN60950(“Safetyofinformationtechnologyequipment,includingelectricalbusinessequipment”).

Ahazardoussituationmayoccurifthisinstrumentisnotusedforitsintendedpurposeorisusedincorrectly.Pleasenoteoperatinginstructionsprovidedinthismanual.

• Theinstrumentmustbeinstalled,operatedandmaintainedbypersonnelwhohavebeenproperlytrained.Personnelmustreadandunderstandthismanualpriortoinstallationandoperationoftheinstrument.

• Theuseofanexternallinefuseisrecommended.Addorreplacetheexternalfusewiththefollowingspecifiedtypeandratingonly:

Input Power Recommended Fuse 115VAC 100mAslowblowfuse 230VAC 50mAslowblowfuse 12-24VDC 250mAslowblowfuse

Disconnect power supply before adding or replacing fuse!

• Themanufacturerassumesnoliabilityfordamagecausedbyincorrectuseoftheinstrumentorformodificationsorchangesmadetotheinstrument.

Symbols Used On Unit Number Symbol Publication Description 1 IEC417,No.5031 Directcurrent

2 IEC417,No.5172 EquipmentprotectedthroughoutbyDOUBLEINSULATIONorREINFORCEDINSULATION(equivalenttoClassIIofIEC536–seeannexH)

3 ! ISO3864,No.B.3.1 Caution(refertoaccompanyingdocuments)

Technical Improvements•Themanufacturerreservestherighttomodifytechnicaldatawithoutpriornotice.

2

DESCRIPTION & SPECIFICATIONS

Description:Featuring6digitsofbright,7-segmentLEDdisplays,thisunitisanintegratingtotalizer/ratemeterwhichac-ceptsanalogsignalinputs.Theunitcanbefieldpro-grammedtoaccept0-20mA,4-20mA,0-5V,0-10Vor1-5Vsignals.AnoptionalSquareLawinputisavail-able for inputs that require square root extraction.A 4-20mA output option is available to control striprecorders or other peripherals. Two assignable setpointsarestandardfortwostageshutoff. Thehighand lowscalingsettingsareprogrammable fromthefront panel. By pressing the "view" button, the unitwilldisplay:integratedtotal,rate,peakorvalley.RS-422 or RS-232 serial communications are availableoptionsfordatacommunicationwithahostcomputer.Specifications:Display: 6digit,.55"high,LED.Input Power: 110,220VAC±15%or12to24VDC.Current: maximum 300mADC or 10.0 VA at ratedACvoltage.Output Power: (AC powered units only) + 24VDC.@50mAregulated±5%Temperature:Operating:+41°F(5°C)to+130°F(+54°C).Storage:-40°F(-40°C)to+200°F(93°C).Memory:EEPROMstoresdatafortenyearsifpowerislost.Reset:FrontPanel:resetsdisplayedvaluesandcontrolout-puts.Remote:4-30VDCpositiveedge,resetstotalizerandcontroloutputs.Control Outputs:Standard:Opencollectorsinks250mAfrom30VDCwhenactive.Optional: 2 each FormC SPDT 5Amp@ 120/240VAC or 28 VDC. (Open collector outputs are alsosupplied with 10VDC provided at transistor outputsthroughrelaycoil.Ifgreaterthan2mAisused,relaywillremainenergized.Applyinggreaterthan10VDCmaydestroyunit.Transistorwillsink100mAin"ON"state.)Input:Standard: Linear0-20mA,4-20mA,0-5V,0-10Vor1-5Vselectablefromthefrontpanel.Optional:SquareLaw0-20mA,4-20mA,0-5V,0-10V,or1-5V,isavailableforinputsthatrequiresquarerootextraction.Input Impedance:Current:100Ω;Voltage:115KΩCalibration: Theunitdoesallofthecalibrationsinter-nally.Therearenopotentiometerstoadjustandtheunitneverneedstoberemovedfromthecase.Set Points: Thetwocontrolsetpointscanbesetatany

numberfrom0to59999.Thesetpointoutputscanbeassignedtorateortotal.Theunitcomesstandardwithtwoopencollectorcontroloutputs.Two5Amp,FormCrelaysareoptional.Theoutputsareprogrammablefrom .01 to 599.99 sec or latched until reset whenassigned to the totalandahysteresis (alarmrange)whenassignedtotherate.Rate Display:Updates5timespersecond,Accurateto4.5digits.Set"low"greaterthan"high"forinverteddisplay(LINEARONLY).Totalizer: Integrates from the rate reading and ac-cumulatesupto6digitsoftotalcount.Thetimebase(hours,minutesorseconds)isfieldprogrammablefromthefrontpanel.Analog Out: Theunitcanbeorderedwithanoptional4-20mAoutputwhich isproportional to the instanta-neousrate.(Thenormalizingaveragingfactordoesnotaffecttheanalogoutput)Thehighandlowsettingsareprogrammablefromthefrontpanel.Set"low"greaterthan"high"forinvertedoutput.Asinkingdrivergener-atesacorrespondinglinearcurrentthroughtheexternaldevices.Theoutputupdateswitheachupdateoftherate.Accuracyis50uAworstcase.Forratedaccuracy,loadmustbeconnectedtotheanalogoutputbeforeunitispowered.Compliancevoltagemustbe3to30VDCnoninductive.(TheunitcanprovidetheDCsourceaslongasthedropacrossthedevicesbeingdrivendoesnotexceed21V).Programming: Decimal points, Scaling from 0 to59999unitsperselectedtimebase,setpoints,inputtype,securitylockcode,andassigningoutputsareallprogrammablefromthefrontpanel.Housing:Standard1/8DIN,highimpact94VOplasticcase.Shipping Weight:2lbs.Overvoltage Protection:50VOvercurrent Protection: 50mAResolution: 14.5BitsAccuracy: RANGE %FSERROR %FSERROR (worstcase) (typical)4-20mA 0.1% .05%0-10VDC 0.2% 0.1%0-5VDC .25% .15%1-5VDC .25% .15%

SquareLaw:(above5%ofbottomrange)0.1%(5Vinputs.4%)Worstcaseovercompleterange:2%

Temperature Stability: Willnotdriftmorethan20partspermillionper°Cfrom5°Cto54°C

3

MOUNTINGHOW TO MOUNT:

Slidethebodyoftheunitthroughtherubbergasket.Inserttheunitintothepanel.Slidethebracketsupthegroovetopressagainstthebackofthepanel,asshownin"FIG.A".Insertthescrewsintotherearofthebrackets.

Tightenthescrewsevenlyandalternately.Apanellessthan.1"maydistortiftheclampsarescrewedtootightly.Donotovertighten!Anormalleveloftorqueisrequired.Maximumtorqueshouldbe3"pounds.Thepanelmustbeparalleltothebezeltoas-sureproperseal.UnitsealstoNEMA4/IP65ifproperlymounted.

FIG. A

4.437(112.7)

2.625(66.68)

3.925(99.7)

3.622(92)

1.772(45)

.587 4.245(107.8)

BEZEL

GASKET

CUSTOMER PANELPanel Thickness 0.062" (1.5)to 0.187" (4.7) max.

4

WIRING

WIRING CONNECTIONS

AC/DCCONNECTIONS:NOTE:Connectpoweronlyafterotherconnectionsarefinished.DonottouchtheliveACpowertermi-nals.TheunithasbeendesignedwithanisolatedACinput,thereforepolarityisnotaconcernfortheACpower.Thechassisisplastic,thereforeearthgroundisnotused. ForDCoperation,connect+DCtoterminal10and-DCtoterminal3.

ThisProductcomplieswithrequirementsoftheEu-ropeanCommunityDirective89/336/EEC[Electro-magneticCompatibility].However,electricalnoiseorintenseelectromagneticfieldsinthevicinityoftheunitmaydisturbthemicroprocessor.Usersshouldexercisecareandshouldtakeproperprecautionstoavoidmicroprocessordisturbance.

Fourcommonsourcesofnoiseare:

1)ACpowerlinenoise-Theinputpowerlinesshouldnotbecommontopowerlinesformotors,pumps,contactors,etc.Iftheunitcannotbeconnectedtoanelectricallycleanpowersource,an inductiveloadsuppressingdevice(MOVasGE#V130LA1orResistorCapacitorasPaktron#.2uf/220ohm@400V)canbeinstalled.AlthoughlocatingthesuppressoracrosstheACsupplyattheunitshouldhelp,bestresultsareobtainedbyconnectingthesuppressoracrosstheleadsofthe"load"atthedevicecausingthespikes.

2)Inputlinenoise-ThenoiseiscarriedontheinputandDCgroundlines.Makesuretheinputwiresarenot run into theunit inabundlewithpowerinputlines.Werecommendusingshieldedcable.ConnecttheshieldtoDCgroundoftheunitand"earth"atonepointinthecircuitpreferablyattheDCgroundterminaloftheunit.

3)Outputlines-Theunithastwoopencollectoroutputs and two optional relay outputs. Whentheseoutputsareusedtorunexternalrelaysorsolenoids,spikescanbegenerateduponactiva-tion.Thisnoisecanspreadthroughtheinstrumentcausingoperatingproblems.IfthesourceisaD.C.operateddevice,ageneralpurposediode(IN4004)placedacrossthesolenoidpreventselectricalnoisespikes.Connectthecathode(bandedside)tothemorepositivesideofthecoil.IfthesourceisanA.C.operateddevice,useaResistorCapacitororMOVacrossthecoil.

4)24VDCoutputsupply-Noisecanbegeneratedonthe24VDCoutputsupplyifitisusedtodriveinductiveloadsorifthecurrentdrawexceeds50mA.Insurethatallinductiveloadshaveadiode(suchas IN4004)across thecoil and that thecurrentdoesnotexceed50mA.

NOTE: ForadditionalovercurrentprotectiontheuseofanexternalfuseisrecommendedontheDCoutputaswellasRelayOutputconnections.Itishighlyrecommendedtouseanexternalfuseforthepowerinputconnection(see"TypicalWiring"diagrams.

REAR VIEW1 2 3 4 5 6 7 8 9 10 11 12

13 14 15 15 17 18 RESET INANALOG OUT (SINK)SIGNAL GND (-DC)(CURRENT) +I IN(VOLTAGE) +V INNOT USED+24V OUTPRESET B COLLECTORPRESET A COLLECTOR+D.C. IN110 / 220 VAC110 / 220 VAC

101112

123456789

RELAY B

RELAY A131415161718

COMMON N.C. N.O. COMMON N.C. N.O.

!

5

Theopencollectorandrelayoutputstriggerwhenthetotalorrate(assignable;seeprogrammingstep2)equalsorexceedsthecorrespondingPreset(AorB).Whentheoutputsareassignedtothe"total",theoperatorcanassignadurationoftime(.01to599.99sec.)thattheoutputwillremainenergized.If0.00isassigned,theoutputwilllatchuntilreset.IfoutputAissetataduration(otherthan0.00),thetotalizerwillautorecyclewhenPresetAisreached.Atthistime,outputBwillde-energize(ifitwasenergized).PresetAisthefinalpresetandshouldbesethigherthanPresetB,whenbothoutputsareassignedtothetotal. IfoutputAissetatadurationotherthan0.00andPresetAisset

lessthanPresetB,PresetBwillbeignored(providedthattheyarebothassignedtototal).ThetotalizerwillneverautorecycleatPresetB.Whentheoutputsareassignedtothe"rate",theout-putscanbeassignedahysteresis(alarmrange).Thehysteresisisthenumberofunitsbelowthepresetthattheoutputwillremainenergized.EXAMPLE:Presetset@100;Hysteresisset@10.Theoutputwillenergizewhentherateequals100andde-energizewhentheratefallsbelow90(10belowPreset).

NOTE: Iftheinputscalingisinverted,thecontroloutputfunctionsareinverted(LINEARONLY).

TYPICAL WIRING

OPEN COLLECTOR & RELAY OPERATION

3-Wire0-10VTransmitter2-Wire4-20mATransmitter

•3 -

Sign

al G

ND

(-D

C)•4

- I I

n +

(Cur

rent

). . •1

1 - A C

In•1

2 - A C

In

- +

PowerSupply

Flowmeter(4-20mA Transmitter)

AC

PowerFuse

(user supplied)

•13 Common•14 N.C.•15 N.O.•16 Common•17 N.C.•18 N.O.

Relay A

Relay B

AC Supply

MOVrecommendedfor inductive

loads

Neutral

LOAD

- +DCSupply

LOAD-

+ Dioderecommendedfor inductive

loads

2-Wire4-20mATransmitterwithMultipleDevices RelayOutput

2-Wire4-20mATransmitterwithAnalogOutput

4-Wire4-20mATransmitter

Flowmeter(4-20mA Transmitter)

•3 -

Sign

al G

ND

(-D

C)•4

- I I

n +

(Cur

rent

). •7

- +2

4V O

ut. •1

1 -

AC

InA

C In

•12

-

-+

AC

PowerFuse

(user supplied)Flowmeter

(0-10 V Transmitter)

•3 -

Sign

al G

ND

(-D

C). •5

- V

In +

(Vol

tage

). •7

- +2

4V O

ut.

-

+signal

•11

- AC

InA

C In

•12

-

AC

PowerFuse

(user supplied)

Flowmeter(4-20mA Transmitter)

•2 -

Analo

g Out

•3 -

Sign

al GN

D (-D

C)•4

- I I

n + (C

urre

nt)

. •7 -

+24V

Out

.

+-

-

Strip ChartRecorder

+

•11 -

AC

InAC

In•1

2 -

ACPowerFuse

(user supplied)

Flowmeter(4-20mA Transmitter)

•2 -

Ana

log

Out

•3 -

Sign

al G

ND

(-D

C)•4

- I I

n +

(Cur

rent

). •7

- +2

4V O

ut.

+-

+

Strip ChartRecorder

–

•11

- AC

InA

C In

•12

-

AC

PowerFuse

(user supplied)

NOTE: Theuseofanexternallinefuseisrecommended.Addorreplacetheexternalfusewiththefollowingspecifiedtypeandratingonly.Recommended Fuses:115VAC:100mAslowblowfuse;230VAC: 50mAslowblowfuse;12-24VDC:250mAslowblowfuse

6

V41 & V_41 PROGRAMMING FLOWCHART

Thissymbolindicatesanykey.

PressthiskeytostepthroughMenuchoices

Pressthiskeytoenterdisplayedvalue.

NOTE: SEVERAL PROGRAMMING SELECTIONS WILL NOT APPEAR WITH "RATE ONLY" & "TOTAL ONLY" UNITS OPTIONS NOT ORDERED WILL NOT APPEAR IN PROGRAM SELECTIONS

input

i 4-20

i 0-20

e 0-5

e 1-5

e 0-10

LiNEAR

S9RT

RUN MODE

RELAYS

A RATE A tot

HYS A dur A

XXX.XX

HYS B

XXXXX

dur B

RUN MODE

loC

LC ALL

LC pg

Code

RUN MODE

setup

rDEC

SET lo

SET Hi

lo Cut

nor XX.X

SECS

NNiNS

hours

RUN MODE

opt

out lo

out Hi

B RATE B tot

baud

unit XX

P LiST

total

RATE

PEAC

ually

PRE A

PRE B

SET lo

SET Hi

END

RUN MODE

PRESS"ENTER"TO ADDITEM TO

PRINTLIST

PRESS"PRGM"

TO ADVANCETO NEXT

SELECTION

300

1200

2400

9600

PRGM

ENTER

PRGM

ENTER

PRGM

ENTER

PRGM

ENTER

ENTER

PRGM

ENTER

ENTERENTER

PRGM

ENTERENTER

ENTERENTER

PRGM

ENTER

PRGM

ENTER

ENTER

PRGM

ENTER

ENTER

ENTER

ENTER

ENTER

ENTER

PRGM

ENTER

ENTER

ENTER

ENTER

PRGM

ENTER

ENTER

ENTERPRGM

XXX.XX

XXXXX

XXXXX

XXXXX

XXXXX

XXXXX

XXXXX

XXXXX

tDEC

tfaCt

ENTER

1

10

100

1000

PRGM

ENTER

PRGM

PRGM

START

*

* ForVersionV41, RDECappearsafterLo Cut.InVersionV_41(withspacebetweenV&41),rdeC appearsasshown

Forbestresults,choosethehighestresolutionpossiblewhenenteringthe"setlo","sethi"and"locut"values.

Entertheproperdecimallocationatthe"rdec"prompt.

For V41 EXAMPLE:Toscaletheunitfrom0.00to100.00,enter0for"set

lo"and10000for"sethi",enterthedecimalat"rdec".

TheVersionnumberisdisplayedatpowerup.NOTE: ModelINT69T&unitswithRS232/RS422optioncanonly

beusedwithV_41.

PRGM

ENTER

7

DEFINITIONS

input -INPUT;Thissectionoftheprogrammenuassignsthetypeofinputtheunitwillbeusing(0-20mA,4-20mA,0-5V,0-10V,1-5V,Linearorsquarerootextraction).

i 4-20-I4-20;Thissetstheunitforacurrentinputof4to20mA.

i 0-20-I0-20;Thissetstheunitforacurrentinputof0to20mA.

E 1-5-E1-5;Thissetstheunitforavoltageinputof1to5volts.

E 0-5-E0-5;Thissetstheunitforavoltageinputof0to5volts.

E 0-10-E0-10;Thissetstheunitforavoltageinputof0to10volts.

LiNEAR-LINEAR;Thissetstheunitforlinearinput.

S9RT-SQUAREROOT;Thissetstheunitforsquarerootextraction.

RELAYS-RELAYS;Thissectionoftheprogrammenusetsthecontroloutputvariables(relays&opencollec-tor).

A RATE-OUTPUTAFORRATE;ThisassignstheAoutputtotherate.

HYS A-HYSTERESISFOROUTPUTA;ThisvalueisthenumberofunitsbelowPresetAthattheoutputwillremain"ON".EXAMPLE:PresetAsetat100,Hyssetat10.OutputAwillactivate(turnon)whentherateequals100;OutputAwilldeactivate(turnoff)whentheratefallsbelow90(10belowPresetA)

A tot-OUTPUTAFORTOTAL;ThisassignstheAoutputtothetotalizer.

DuR A-OUTPUTADURATION;Thisisthedurationoftime(.01to599.99sec)thatOutputAwillremainener-gized.If0.00isenteredtheoutputwilllatchuntilreset.Ifavalueotherthan0.00isenteredtheunitwillautorecycleatPresetA.

B RATE-OUTPUTBFORRATE;ThisassignstheBoutputtotherate.

HYS B-HYSTERESISFOROUTPUTB;SameasHYSA.

b tot-OUTPUTBFORTOTAL;ThisassignstheBoutputtothetotalizer.

DuR B-OUTPUTBDURATION;Thisisthedurationoftime(.01to599.99sec)thatOutputBwillremainener-gized.If0.00isenteredtheoutputwilllatchuntilreset.

loc-LOCK;Thissectionoftheprogrammenusetsupthelockouttypeandcode.

LC ALL-LOCKALL;WhenthisisselectedthelockoutwilllocktheprogramaswellasthePresetsandresetbutton.Thepresetscanbeviewedbutnotchanged.

8

lc pg-LOCKPROGRAM;Whenthisisselectedthelockoutwilllockonlytheprogram.TheResetcanbeactivatedandthepresetscanbeviewedandchanged.

code-CODE;Thisisa5-digitcodewhichwillbeusedtolockandunlockthefrontpanel.

setup-SETUP;Thissectionoftheprogrammenusetsuptheoperatingvariables.

rdec-RATEDECIMALLOCATION;Thisallowstheusertoprogramadecimalpointfortheratedisplay.

set lo-SETLOW;Thisistheratevalueforthelowestinput(0or1Volts;4mA).(i.e.4mA=10lbs/hr.)

SET Hi-SETHIGH;Thisistheratevalueforthehighestinput(5or10Volts;20mA).(i.e.20mA=500lbs/hr.)

lo cut-LOWCUT-OFF;Thisisthelowestratevaluetoberecognized.Allratereadingsbelowthisvaluewillassumethe"setlo"value.

nor-NORMALIZINGFACTOR;Thisisanaveragingfactor(00.0to99.9).Highersettingsprovidemorenor-malizing(averaging)foramorestabledisplay.Derivedfromtheequation:

(OLDDATAx"NOR"+NEWDATA) ("NOR"+1)

SECS-SECONDS;ThistellstheunitthattheHighandLowinputvaluesareenteredinunitspersecond.

NNiNs-MINUTES;ThistellstheunitthattheHighandLowinputvaluesareenteredinunitsperminute.

hours-HOURS;ThistellstheunitthattheHighandLowinputvaluesareenteredinunitsperhours.

tdec-TOTALIZERDECIMALLOCATION;Thisallowstheusertoenteradecimalforthetotalizerdisplay.Thisdecimalisnotadummydecimalandwillscalethetotalizerdisplayaccordingly.(i.e.ifthetdecissetinthetenthsposition(#####.#),100willbedisplayedas100.0)

tfact-TOTALIZERFACTOR;Thisfactordividesthetotalizerdisplayby1,10,100or1000.

opt-OPTIONS;Thissectionoftheprogrammenuisforsettingupoptionalfeatures(analogout,RS232/422serialcommunications).

out lo-OUTLOW;Thedisplayedratevalueatwhichtheunitwilloutput4mA(2lbs./hr=4mAout).

out hi-OUTHIGH;Thedisplayedratevalueatwhichtheunitwilloutput20mA(2000lbs./hr=20mAout).

BAuD-BAUDRATE;ThebaudrateatwhichtheRS232orRS422communicationswilloperate.

9600-9600BAUD;Thissetsthecommunicationsat9600Baud.

2400 -2400BAUD;Thissetsthecommunicationsat2400Baud.

1200-1200BAUD;Thissetsthecommunicationsat1200Baud.

300-300BAUD;Thissetsthecommunicationsat300Baud.

9

unit -UNITNUMBER;ThisassignstheunitanIDnumberfrom1to99.Thisnumberistobeaddressedwhentheunitistobeonline.Aunitwith0assignedwillnevercomeonline.

P LiST-PRINTLIST;Thissetsalistofdatathatwillbetransmittedwheneverthestrobeisactivated.

total-TOTALCOUNT;Whenthisisaddedtotheprintlist,theunitwilltransmitthetotalwhenthestrobeisactivated.

RATE-RATE;Whenthisisaddedtotheprintlist,theunitwilltransmitthepresentratevaluewhenthestrobeisactivated.

PEAK-PEAK;Whenthisisaddedtotheprintlist,theunitwilltransmitthepresentpeakvaluewhenthestrobeisactivated.

uALLEY-VALLEY;Whenthisisaddedtotheprintlist,theunitwilltransmitthepresentvalleyvaluewhenthestrobeisactivated.

PRE A-PRESETA;Whenthisisaddedtotheprintlist,theunitwilltransmitthePresetAvaluewhenthestrobeisactivated.

PRE B-PRESETB;Whenthisisaddedtotheprintlist,theunitwilltransmitthePresetBvaluewhenthestrobeisactivated.

set lo-SETLOW;Whenthisisaddedtotheprintlist,theunitwilltransmittheSetLowvaluewhenthestrobeisactivated.

set hi-SETHIGH;Whenthisisaddedtotheprintlist,theunitwilltransmittheSetHighvaluewhenthestrobeisactivated.

END-END;ThisistheonlyexitfromthePList.IfENDisnotenteredtheunitwillstartatthebeginningofthePListagain.

PXXXXX-P;Thiswillappearinthe6th(furthesttotheleft)digitwhenviewingthePeak.Thepeakvalueisthehighestratereadingthattheunithaddisplayedsincethepeakhadbeenreset.Thepeakisnotretainedinmemorywhenpowerislost.

uXXXXX-U;Thiswillappearinthe6th(furthesttotheleft)digitwhenviewingtheValley.Thevalleyvalueisthelowestratereadingthattheunithaddisplayedsincethevalleyhadbeenreset.Thevalleyisnotretainedinmemorywhenpowerislost.

RXXXXX-R;Thiswillappearinthe6th(furthesttotheleft)digitwhenviewingtheRate.

10

ENTER

A B C D ERST

ENTER LOCK PRE A PRE B VIEW PRGM

8 1 4 2 3 5

PROGRAMMING

REMARKSThis sectionof themenu is used tosetupthetypeofsignaltheunitwillbereceiving.

PressthePRGMkeytostepthroughchoices.PresstheRST/ENTERkeytoenterthedisplayedchoice.

Thissectionwillonlyappearonunitswiththesquarerootextractionoption.PressthePRGMkeytotogglebetweenthechoicesandpresstheRST/ENTERkeytoenterthedesiredchoice.

DISPLAY

iNPuT

i 4-20, i 0-20

E 1-5, E 0-5 or E 0-10

LiNEAR

orS9RT

PRESS

FRONT PANEL OPERATIONS

PresstoRESETinoperatingmode;Pressto"ENTER"inpro-grammingmode.

PresstovieworchangePresetA

PresstovieworchangePresetB

Presstoalter-natelyviewRate,Total,Peak&Valley.

PresstocyclethroughPRO-GRAMchoices;Presstostepthroughsetupchoicesinpro-grammode.

SETTINGINPUT

STEP1

Pressoncetofreezedisplay.Pressanykeytoupdatedisplaynormally.Pressrapidly(3timeswithin5seconds)to"enter"LOCKcodeforpanellock.

PRGM

ENTER

11

PRESS DISPLAY REMARKS

input

RELAYS

A RATE

orA ToT

(IFTOTSELECTED)

DuR A

(hitanykeytovieworchangeexistingdurA

valueXX.X)

(IFRATESELECTED)

HYS A

(hitanykeytovieworchangeexistingHySA

valueXXXXX)

B RATEorB ToT

(IFTOTSELECTED)DuR B

(IFRATESELECTED)HYS B

STEP2

SETTINGRELAYS

NOTE: Ifrelayoutputsare not used,set dur A &dur B at "0.0"to prevent thecounters fromresettingatthepresets.

Thissectionofthemenusetsuptheopencollectoroutputsand/orrelays.

OutputAassignedtotherateortotal.PressthePRGMkeytotogglebetweenchoices,presstheRST/ENTERkeytoenterthedisplayedchoice.

durA = the duration of time (.01 to599.99sec)thatoutputAwillremainonorenergized.WhendurAisdisplayed,hitanykeytovieworchangedurA.Press the RST/ENTER key to enterdisplayedvalue.WhendurAissetat0.00,outputAwilllatchuntilreset;whendurAissetotherthan0.00thecounterwillautorecycleatPresetA.Hys(hysteresis)=Thenumberofunitsbelow thepreset that the outputwillremain"ON".EXAMPLE:Presetset@ 100; HyS set@ 10. Output willactivate(turnon)whenrate=100andturnoffwhenrate fallsbelow90(10belowpreset).Follow instructions for A RATE & ATOT.

FollowinstructionsfordurA

FollowinstructionsforhysA

ENTER

PRGM

ENTER

ENTER

PRGM

ENTER

ENTER

ENTER

12

DISPLAY REMARKS

STEP3

SETTINGLOCK

Thissectionofthemenuisusedtosetupthelockouttypeandcode.

LCPG=Locksprogrambutpresets areaccessible.LCALL=Locksprogram&presets.PressthePRGMbuttontotogglebe-tweenchoices;PressRST/ENTERtoenterdisplayedchoice.

WhenCODEisdisplayed,pressanykey to view existing lock code. Tochangethecodepressthekeyundereachdigittobechanged.PressRST/ENTERtoenterdisplayedvalue.

input

RELAYS

LoC

LC PG or LC ALL

CoDE

Pressanykeytovieworchangethelock

code

PRESS

Thissectionofthemenuisusedtosetupimportantoperatingvariables.

RDEC=ratedecimal location;Pressthekeyunderthedigitwiththedesiredlocation.Pressthe"E"keyifadecimalisnotdesired.PressRST/ENTERtoenterthedisplayedlocation.

SET LO=Rate value for the lowestinput(0or1V; 4mA).(i.e.4mA=10lbs/hr.)KeyinthedesiredlowvalueandpressRST/ENTERtoenterdis-playedvalue.

SETHI=Rate value for the highestinput (5or10V;20mA).(i.e.20mA=500lbs/hr.).KeyinthedesiredhighvalueandpressRST/ENTERtoenterdisplayedvalue.

input

RELAYS

LoC

SETuP

rDEC

SET Lo

Pressanykeytovieworchangeexisting

value

SET Hi

Pressanykeytovieworchangeexisting

value

CONTINUEDONNEXTPAGE

STEP4

SETTINGSETUP

ENTER

PRGM

ENTER

ENTER

PRGM

ENTER

ENTER

PRGM

PRGM

PRGM

PRGM

PRGM

13

REMARKSDISPLAYPRESSLO CUT= Low cut-off; Lowest ratevaluetoberecognized.Allrateread-ings below the "cutoff" will assumethe"setlo"value.KeyinthedesiredvalueandpressRST/ENTERtoenterdisplayedvalue.

NOR= Normalizing (averaging) fac-tor(00.0to99.9);KeyinthedesiredvalueandpressRST/ENTERtoenterdisplayedvalue.Highersettingspro-videmorenormalizing(averaging)foramorestabledisplay.

Thissectiontellstheunitthatthehigh&lowsettingareenteredinunitsperMinutes,HoursorSeconds.PressthePRGMkey to step through choices.PressRST/ENTERtoenterdisplayedchoice.

TDEC=TotalizerDecimal;Pressthearrow keys to enter in the desiredtotalizerdecimal.PressRST/ENTERto enter displayed choice. Enteringa decimal will add resolution to thetotal. (i.e. tdec=#####.#; 100will bedisplayedas100.0)

TFACT=TotalizerFactor;Thisfactorallowsyoutodividethetotalizerby1,10,100,1000

Press thePRGMkey to step to thedesiredfactor.PressRST/ENTERtoenterdisplayedchoice.

Lo CuT

Pressanykeytovieworchangeexisting

value

NoR

Pressanykeytovieworchangeexisting

value

NNiNS, HouRS

or SECS

tdec

tfact

Pressanykeytovieworchangeexisting

value

1, 10, 100 or1000

STEP4

CONT...

SETTINGSETUP

ENTER

PRGM ENTER

ENTER

PRGM ENTER

ENTER

ENTER

14

REMARKSDISPLAYPRESS

Thissectionofthemenuisforsettingupthevariablesforanyoptionswhichwere ordered (Analog out or Serialcommunications).

OUTLO=Theratevaluerepresentedbythe4mAendofthe4-20mAoutputKeyinthedesiredvalueandpressRST/ENTERtoenterdisplayedvalue.

OUTHI=Theratevaluerepresentedbythe20mAendofthe4-20mAoutput.KeyinthedesiredvalueandpressRST/ENTERtoenterdisplayedvalue.

BAUD=BaudrateforRS232orRS422 communications option. Pressanykeytoviewexistingvalue.

PressthePRGMkeytoviewavailablebaudrates;PressRST/ENTERtoenterdisplayedvalue.

UNIT=Unit IDnumber. Key in thedesiredunitnumber(1-99)andpressRST/ENTER to enter displayedvalue.

PLIST=Printlist.Press RST/ENTER to add items tolist; Press PRGM to remove itemsfromlist.TOTAL=TotalRATE=RatePEAC=PeakUALLY=ValleyPREA=PresetAPREB=PresetBSETLO=LowInputValueSETHI=HighInputValueEND=PressRST/ENTERtoexit(end)printlist;PressPRGMtorecyclethroughlistchoices.

STEP5

SETTINGOPTIONS

OR

THE PROGRAM SETUP IS COMPLETE! YOU ARE NOW READY TO SET THE PRESETS.

input

RELAYS

LoC

SETuP

oPT

ouT Lo

Pressanykeytovieworchangeexisting

value

ouT Hi

Pressanykeytovieworchangeexisting

value

BAuD

Pressanykeytovieworchangeexisting

value9600, 1200,

2400 or 300

unit

Pressanykeytovieworchangeexisting

value

P LiST

PressanykeytoenterprintlistToTAL

RATE

PEAK

uALLY

PRE A

PRE B

set lo

set hi

END

PRGM

PRGM

PRGM

ENTER

PRGM

PRGM

ENTER

ENTER

ENTER

PRGMENTER

15

REMARKSDISPLAYPRESS

SETTING THE PRESETS & PANEL LOCK

SETTINGTHE

PRESETS

PRE A

Pressanykeytovieworchangeexisting

value

PRE B

Pressanykeytovieworchangeexisting

value

CoDE

Pressanykeytoenterthe5-digitlockcode.

LoCor

UN LoC

PREA=PresetA(FinalPreset);ThesetpointatwhichoutputAwilltrigger.Ifthedisplayedvalueisnotthedesiredpreset,pressthekey(s)underthedigittobechanged.

PREB=PresetB(Prewarn);ThesetpointatwhichoutputBwilltrigger.Ifthedisplayedvalueisnotthedesiredpreset,pressthekey(s)underthedigittobechanged.

Keyinthelockcode(seeprogrammingstep3)bypressingthekeysunderthedigitstobechanged.Eachtimeakeyispressedthedigitwillincrementone.PresstheRST/ENTERkeytoenterthedisplayedcode.

AfterthecodeisenteredtheunitwilldisplayLOC(unitislocked)orUNLOC(unitisun-locked).Thismessagewillbedisplayedforapproximately3sec-ondsbeforetheunitreturnstotherunmode.Ifaninvalidcodeisentered,nomessageisdisplayed;tryagain.

PressLOCK3timeswithin5seconds(IfLOCKispressedonce,unitfreezesdisplay)

SETTINGTHE

LOCKSTATUS

NOTE:Presetscanbesetatanyvalueform0to59999.

PRE A

PRE B

LOCKLOCK

LOCK

ENTER

16

Thissectionappliestounitswhichhavetheserial communications interfaceoption. Upto99unitscanbelinkedtogether.Unitsta-tuscanbeaccessedandmanymenuitemscanbeenteredthroughtheserialport.Datais transmitted at selected baud rates usingstandardeightbitASCIIcharactersandone“stop”bit.Theunitdoesnotcheckortransmitaparitybit.

UNIT I.D. (DEVICE #)Eachunitinthehookupmustbeassignedaunitnumberfrom1to99.Thiscanbeenteredthrough the front panel (see step 5 of theprogramming section). If “00” is assigned,theunitcannotbebroughton line throughthe serial port. The unitswill remain in an“off”highimpedancestateuntiladdressedbytheassignedunitnumber.Onceaunitisad-dressed,donotaddressanotherunituntilthedatahasbeensentandanydatarequestedhasbeentransmittedback.

BAUD RATEThebaudrateisthespeedatwhichdataistransmitted, expressed in bits per second.Baud ratesof300,1200,2400or9600areavailable.Selectthedesiredbaudratefromthemenu. (seestep5of theprogrammingsection).

PRINT LISTTheserial interfacecard isequippedwithastrobeline.Whenthestrobelineisactivateda user selectable set of data (print list) istransmitted.Thistransmissioncanbesenttoacomputerorprinter.Theprintlistconsistsofeightselectableitems:COUNT,RATE,PEAK,VALLEY, PREA, PREB, LOWSET,HIGHSET.Thelistcanbeenteredthroughthefrontpanel(seestep5oftheprogrammingsection)orthroughtheserialport(readon).

HELPAhelpcommandhasbeeninstalledforeasyaccessofthecommandanddatavariables.Whenhelp isneeded, typea “?”andpressreturn(enter)wheneveraunitisonline.Thefollowinglistwillbetransmitted:D#XX:SSetEExamRResetGLockL*ListC*CountR*RateP*PeakV*ValleyA*PreAB*PreBL*LoSetH*HiSetJLoOutKHiOutNNormDUnitEInputGHy/DrAIHy/DrBMTimeTBaudWLockXMeterYATypZBTypOCodeFRDecQTDecUTFactTheunittransmitstheunitID(D#XX)aswellasthevariablesforthecorrespondingcom-mandsanddata.A“*”indicatesthatthedataisavailablefortheprintlist.

RS 232/422 OPERATIONS

17

COMMANDS:

Eachcommandconsistsofaninstructionandanaddress.Eachinstructionandaddressisrepresentedbya letter. Theprefixofeachcommandmustbeaninstructionfollowedbyanaddress(andaddressvariableifapplicable).

INSTRUCTIONS (1st letter of command): [S]Set-Usedtoset thevalueoroperatingparameterofanaddress.(i.e.“SC5000”willsetthecountat5000)

[E]Examine-Usedtoexaminethevalueorstatusofanaddress.(i.e.“ER”willexaminethepresentratereading)[R]Reset-Usedtoresetthecount&controloutput,peakorvalley.(i.e.“RP”willresetthepeakvalue)[G]Lock-usedto lockandunlocktheunit.Type“G”followedbythe“lockcode”tolockandunlocktheunit.[L]*List-Usedtosettheprintlist.(i.e.“LCRVA”willsetthelistforcount,rate,valleyandpresetA.Thesevalueswillbetransmittedwheneverthestrobeisactivated.)

ADDRESSES (2nd letter of command):[C]*Count[R]*Rate[P]*Peak[V]*Valley[A]*PreA[B]*PreB[L]*LoSet[H]*HiSet[J]LoOut[K]HiOut[N]Norm[D]Unit[E]Input[G]DurA[I]DurB[M]Time[T]Baud[W]Lock[X]Meter[Y]AType[Z]BType[O]Code[F]RDec[Q]TDec[U]TFact

18

POSSIBLE COMMANDS:Eachcommandmustbe followedbyacarriagereturnforexecution.

DXX:(device“unitID”#)-UnitXXwillcome“online”andstay“online”untilanotherdeviceisaddressed.

SD XX:(setdevice“unit ID”#)-setsunit ID#atrequestedvalue

ED: (examine device)- Unit will transmit thepresentdevice(unit ID)number(i.e.d=000000XX).

SC XXXXXX:(setcount)-Setscountatrequestedvalue.

EC:(examinecount)-Unitwilltransmitthepresentcountvalue(i.e.c=00XXXXXX).

RC:(resetcount)-Resetsthecounterandcontroloutput.

ER:(examinerate)-Unitwilltransmitthepresentratevalue(i.e.r=000XXXXX).

RR:(resetrate)-ResetsthenormalizationEP:(examinepeak)-Unitwilltransmitthepresent

peakvalue(i.e.p=000XXXXX).RP:(resetpeak)-Unitwillresetthepeak.EV:(examinevalley)-Unitwilltransmitthepresent

valleyvalue(i.e.v=000XXXXX).RV:(resetvalley)-Resetsthevalley.SA XXXXX: (setpresetA)-SetspresetAat re-

questedvalue.EA:(examinepresetA)-Unitwilltransmitpresent

presetAvalue(i.e.a=000XXXXX).SB XXXXX:(setpresetB)-SetspresetBatre-

questedvalue.EB:(examineB)-Unitwilltransmitpresentpreset

Bvalue(i.e.b=000XXXXX).SL XXXXX:(set“Low”)-Sets“setlow”atrequested

value.EL:(examine“Low”)-Unitwilltransmitpresent“set

low”value(i.e.l=000XXXXX).SH XXXXX: (set “High”)- Sets “set high” at re-

questedvalue.EH: (examine“High”)-Unitwill transmitpresent

“sethigh”value.(i.e.h=000XXXXX)SJ XXXXX:(set“lowout”)-Sets“outlow”atre-

questedvalue.OnlyavailablewithANA-LOGOUToption.

EJ:(examine“lowout”)-Unitwilltransmitpresent“outlow”value.(i.e.j=000XXXXX)

SK XXXXX: (set “high out”)- Sets “out high” atrequestedvalue.OnlyavailablewithANA-LOGOUToption

EK:(examine“highout”)-Unitwilltransmitpresent“outhigh”value.(i.e.k=000XXXXX)

SN XX.X: (setnorm)-Sets “norm”at requestedvalue. Must be a 3-digit number withdecimal.

EN: (examine norm)- Unit will transmit present“norm”value(i.e.n=000XX.X).

SE i 4-20, i 0-20, e 0-5, e 1-5ore 0-10:(setin-put)-sets input tooneof the4availabletypes.Entertypeexactlyasitappearsonthedisplay.

EE:(examineinput)-Unitwilltransmitinputtype(i.e.e0-10).

SG XXXXX: (setdurAorhysA)-SetsdurAorhysAatrequestedvalue.(durAwhenAisassignedtototal;hysAwhenAassignedtorate).

EG: (examine durA or hysA)- Unit will trans-mitpresentdurAorhysAvalue(i.e.g=000XXXXX)

SI XXXXX:(setdurBorhysB)-SetsdurBorhysB at requested value. (durBwhenB isassignedtototal;hysBwhenBassignedtorate).

EI: (examinedurBorhysB)-Unitwill transmitpresent dur B or hys B value (i.e.I =000XXXXX)

SM secs, minsorhours:(settimebase)-Setstimebasetodesiredsetting.

EM:(examinetimebase)-Unitwilltransmitpresenttimebase(i.e.secs).

ST XXXX:(setbaud)-Setsbaudatdesiredrate(9600,2400,1200or300).

ET:(examinebaud)-Unitwilltransmitpresentbaudrate(i.e.9600).

EW:(examinelocktype)-unitwilltransmitpresentlocktype(i.e.lcpg).

SX linearor sqrt:(setmetertype)-Setsmeterinputforlinearorsquarerootextraction.Onlyavailablewithsquarelawoption.

EX:(examinemetertype)-Unitwilltransmitpres-entmetertype(i.e.linear).

SY A totorA rate:(setAtype)-AssignscontroloutputAtorateortotal.

EY:(examineAtype)-UnitwilltransmitpresentAtype(i.e.atot).

SZ B totorB rate:(setBtype)-AssignscontroloutputBtorateortotal.

EZ:(examineBtype)-UnitwilltransmitpresentBtype(i.e.btot).

19

Whentheunit isactive(online)itwilloper-ateinanechobackmodesothatdatasentfromtheterminalwillbetransmittedbackforverification.Whentheunitis"online",usetheproperserial transmitcommandstorequestdataorsetanewvalue.Besuretosendonlyonecommandatatimefollowedbyacarriagereturntoinsureproperoperation.Ifanerrorismade,acorrectioncanbemadebybackspacingandretypingcorrectdatabeforethereturn(enter)issent.Onceareturn(enter)issent, theunitbeginsprocessing thedataandwilltransmittherequesteddataonanon-prioritybasisoverthedatatransmitline.TheunitwillnottransmitdataifthePrinterBusylineisactivated(high).WhenthePrinterBusylineisactivatedall transmissionsarehalteduntilthelinegoesloworopen.Thereshouldbeapauseafterdataisrequestedtoinsurethatalldatahasbeentransmittedbeforemak-ing another request or addressing anotherunit. If transmission has not startedwithintwo seconds after data is requested, it canbeassumedthatthereisaproblem.Theunittransmitsacarriagereturnandlinefeedaftereachdatavalue.Theunitwillstay"online"untilanotherunitisaddressed.

RS232/RS422 - PC INTERFACE:ThefollowingBASICprogramisforsettingupRS232/RS422onserialport(#1)at300baud.Runthisprogramafterconnectingtheserialinterfaceconnections.

10SCREEN0,0:WIDTH8020CLS:CLOSE30OPEN"COM1:300,n,8,1,CS,DS,CD"AS#140ONERRORGOTO11050B$=INKEY$60IFB$<>""THENPRINT#1,B$;70IFEOF(1)THEN5080A$=INPUT$(LOC(1),#1)90PRINTA$;100GOTO50110RESUME

SO XXXXX: (set lock code)- Sets lock code atrequestedvalue.

EO: (examine code)- Unit will transmit presentcode(i.e.o=000XXXXX).

SF X:(setratedecimallocation)-Setsratedecimalatrequestedlocation(0to4).

EF:(examineratedecimallocation)-Unitwilltrans-mitthepresentratedecimallocation(i.e.f=0000000X).

G XXXXXX:(lockunit)-Locksandunlocksunit.(XXXXX=code)

SQ X:(settotalizerdecimallocation)-Setstotalizerdecimalatrequestedlocation(0to4)

EQ:(examinetotalizerdecimallocation)-Unitwilltransmitpresenttotaldecimallocation(i.e.Q=0000000X).

SU XXXX:(settotalizerscalefactor)-Setstotal-izerscalefactoratrequestedvalue.Thisfactordivides the totalizerby1,10,100or1000.(i.e.SUXXX100setsthedividerat100where"X"representstherequiredspacecharacters.

EU: (examine totalizer scale factor )- Unit willtransmitpresenttotalscalefactor(i.e.U=XXX100where"X"representsthespacecharacters).

L CRPVABLH:(list)-Thelistcanconsistofanycombinationoftheeightavailableoptions.Anyaddresswitha "*"next to it canbelisted.

SERIAL INTERFACE OPERATION:Data is receivedand transmittedoverstan-dardEIARS232orRS422levels.Eachtenbitcharacterismadeupofastartbit,eightbitASCIIcodeandastopbit.TheinputimpedanceofRS232is3KΩto7KΩworstcase.Theterminaladdressingtheunitmustbecapableofdrivingallloadsintheloop.TheinputimpedanceofRS422ismuchhigherand there should be no problem driving asmanyas99units.Thetransmitlineremainsinahighimpedance"off"stateuntiladdressed.Onlyoneunitistobeonlineatatime!!!Morethanoneunitonlinecoulddamagetheunitordestroythetransmitteddata.

20

RS232 / RS422 WIRING

COMPUTER HOOKUP:RS 232: When connecting the unit to acomputerwithRS232communication,onlythreeconnectionsareneeded.Thesecon-nections are: Receive data, Transmit dataand Ground. The connections should bemadeasfollows:

DB-9CONNECTORCOMPUTERTransmitdata(pin2) ReceivedataReceivedata(pin3) TransmitdataGround(pin5) Ground

RS 422: When connecting the unit to acomputerwithRS422,fiveconnectionsareneeded. These connections are: ReceivedataA(+),ReceivedataB(-),TransmitdataA(+),TransmitdataB(-)andGround.Theconnectionsshouldbemadeasfollows:

DB-9CONNECTORCOMPUTERTrans.dataA(+)(pin2) Rec.dataA(+)Trans.dataB(-)(pin7) Rec.dataB(-)Rec.dataA(+)(pin3) Trans.dataA(+)Rec.dataB(-)(pin8) Trans.dataB(-)Ground(pin5) Ground

PRINTER HOOKUP:When connecting the unit to a printer, youmust first program the desired baud rate,parityandstrobelistwithacomputer.Aftertheunitisprogrammeditcanbeconnectedto theprinter. Connect the transmit line(s)oftheunittothereceiveline(s)oftheprinterandbesurethatbothdeviceshavecommongrounds.Whenthestrobelineistriggeredtheunitwilltransmittheselectedstrobelistwhichyouhadpreviouslyprogrammed.

1-Printerbusy:3to30VDC,Levelactivated.2-TransmitA(+)(RS422);Transmit(RS232)3-ReceiveA(+)(RS422);Receive(RS232)4-NotUsed5-Ground6-Strobe:3to30VDCPositiveEdge7- TransmitB(-)(RS422Only)8-ReceiveB(-)(RS422Only)9-NotUsed

12345

6789

DB - 9 CONNECTOR

RS 232

TRANSMIT PIN (2)GROUND PIN (5)

STROBE PIN (6)

PRINTER BUSY PIN (1)

TRANSMIT A (+) PIN (2)GROUND PIN (5)

TRANSMIT B (-)PIN (7)

STROBE PIN (6)RS 422

PRINTER BUSY PIN (1)

TRANSMIT PIN (2)

GROUND PIN (5)

RECEIVE PIN (3)

RS 232

TRANSMIT A(+)PIN (2)

TRANSMIT B(-) PIN (7)

RECEIVE B(-)PIN (8)RECEIVE A(+)PIN (3)

GROUND PIN (5)

RS 422

21

TROUBLESHOOTING GUIDE

PROBLEM POSSIBLE CAUSES SOLUTIONSPowerisappliedtounitbutthedisplaydoesnotlight.

Unitworksbutoccasionallythedisplayfreezesorskipscounts.

Inputsignalisconnectedbuttheunitdoesnottotalizeorrate.

Displayreadingisinaccurate.

Ratemeterworksproperlybuttotalizerisincorrect.

1.ACorDCpowerwiring isincorrect.

1.Linenoise iseffecting theprocessorduetoacurrentspikeorsurge.

1.Inputwiringisincorrect2.Highandlowscalingsettingsareincorrect.

3.Transmitting device isdefective.

4.Unitisdefective.

1.Inputwiringisincorrect.

1.Timebaseisincorrect.

1.Recheckpowerwiring.

1.Use a different powersupply or install a surgesuppressor.

1.Recheckinputwiring.2.Recheck high and lowscalingsettings.

3.Replace t ransmi t t ingdevice.

4.To confirm set meter for0-10Vinput,low@0;high@10.Applya0-10Vsignalto the voltage input (pin5).Whenviewingtheratethe meter should displaythe voltage value that isapplied.IfnotcallfactoryforanRMA#.

1.Besurethatvoltagesignalsare connected to voltageinput (pin 5) and currentsignals are connected tocurrentinput(pin4).

1.Rechecktimebasesettingin setup section of theprogrammenu.

IF YOU HAVE ANY OTHER PROBLEMS, PLEASE CALL THE FACTORY.

22

Wehopeyouwillbepleasedwithourproduct.Ifyouhaveanyquestionsconcerningourwarranty,repair,modificationorreturnedgoodsprocess,pleasecontactyourlocaldis-tributor.

WARRANTY Thisproductiswarrantedagainstdefectsinmaterialsandworkmanshipforaperiodoftwo(2)yearsfromthedateofshipmenttoBuyer. TheWarrantyislimitedtorepairorreplacmentofthedefectiveunitattheoptionofthemanufacturer.Thiswarrantyisvoidiftheproducthasbeenaltered,misused,dismantled,orotherwiseabused.

ALLOTHERWARRANTIES,EXPRESSEDORIMPLIED,AREEXCLUDED,INCLUD-INGBUTNOTLIMITEDTOTHE IMPLIEDWARRANTIESOFMERCHANTABILITYANDFITNESSFORAPARTICULARPURPOSE.

Kessler - Ellis Products Co. 10 Industrial Way East Eatontown, NJ 07724

(732) 935- 1320 Toll Free 800 - 631 - 2165

Fax (732) - 935- 9344

SAMPLE: INT69RT A L 1 C1 DECODING PART NUMBER

SeriesINT69RT=Ratemeter/TotalizerINT69R=RatemeterOnlyINT69T=TotalizerOnly

Operating VoltageA=110VAC±15%or12to24VDCB=220VAC±15%or12to24VDC

InputsL=Linear(standard)S=SquareLaw(optional)

Control outputs1=2-OpenCollectorOutputs(standard)2=2-5AmpFormCRelays(optional)

OptionsA=AnalogOutput(4-20mA)C1=RS232communicationsC2=RS422communications

AccessoriesSeparatenonkeyboardpanelorder#34235Separatekeyboardpanelorder#34237

23

Revision History

Revision Changes01/05/05 Original

01/27/10 PG5:Addednotesregardinguseofanexternalfuseforpowerinputwiring PG4:AddedanoteregardingtheuseofanexternalfusefortheDCOutput

andRelayOutputs

KEPLEadErs in industriaL automation tEchnoLogy

Formorethan40years,KesslerEllisProductshasbeensupplyingindustrialautomationandflowinstrumentationproductstoabroadrangeofcustomersworldwide.

KEPoffersautomationsolutionsrangingfromsimplevoltagemeterstosophisticatedflowcomputersandHMIsoftware.WealsoofferOperatorInterfacePanelsthatcanbeinterfacedtoPLCControllers,KEPflowinstrumentsandKEPMarineDisplays.

Ourcommitmenttoprovidingnext-generationsolutionshasallowedustopushexistingperformancelevelsintomorerugged,reliableandconvenientpackages.Butmoreimportantly,ouremphasisonproductqualityandcustomerservicehashelpedusgainthetrustandconfidenceofourcustomersaroundtheworld.

www.kep.com

Flow MeasureMentKEPseekstoservicetheflowmeasurementcommunitybyprovidingversatile,

economicalinstrumentationand“knowhow”toourusers.Ourflowmeasurementproductsinclude:fieldindicators,ratemeter/totalizers,batchers,process&levelindicatorsandsophisticatedflowcomputers.Weofferadvancedcommunicationfeaturessuchas:RS-232,RS-485withModbusRTUprotocol,Modem,ModbusTCPandWirelesssupport.Weareexpertsininterfacingwithalltypesofprimaryflowsensors.Weassistusersbyprovidingeconomicalsolutionsfortheirinstrumentationneeds.

Count/rate MeasureMentNeedlocalcountvalues?Tryourfulllineofhighspeed,ruggedcounters,ratemonitors

andsensors.Theyareperfectfordiscretepartsproductioncounting,ormeasuringmotorRPMorconveyorspeed.Easytoprogram,easytouse,andEASYTOSEE!!

operator InterFaCesPLC'saregreat,buthowdoesanoperatorinteractwiththePLC?OurMMIseriesof

textinterfacesandgraphicaltouchscreensconnecttonearlyallPLC'sandeasilylettheuserviewtheprocessandchangesetupinformation.WealsooffersimpleBCDtoLEDdisplaysandBCDthumbwheelandrotaryinputswitches.

HMI soFtware and CoMMunICatIonInfilink-HMIisafullfeaturedoperatorinterfacepackage,isanOPCclient,andincludes

trendinganddatalogging.Thedevelopmentpackageisfree.AndafreeOPCServerisincludedwhichconnectsusingnearlyanycommunicationprotocoloverRS232,RS485,Ethernet,orotherhardwarelayers.