ELCOS CEP-090 User manual

ELCOS SRL - Parma - EN - CEP-090 1
CONTROL UNITS FOR ENGINE CONTROL AND PROTECTION
TYPE CEP-090
 • Automaticsupervisionoffaultswithmessagesonthedisplay
 • Textsin6languages:Italian,English,French,German,Spanishand 
  Portuguese
 • Preheatingglowplugsmanagement
Itisequippedwithdisplay
toshowthe
INSTRUMENTS:
-hour-meter
- fuellevelindicator
- tachometer
- batteryvoltmeter
}
To be requested from
the manufacturer
INSTRUCTION AND USE MANUAL
85,50
182
Ø6,5
33
210 172
100
62
Fixing system
Withtwoor
three
clamps
Onrequest
withvibration
damperstted
onthetop
partofthe
controlunit
DIMENSIONS
135,50
96

ELCOS SRL - Parma - EN - CEP-090
2
BRIEF INSTRUCTIONS
INSTRUMENTS
Display
Holddownto
verifytheled
test.
Theenginepro-
tectiondevices
areactive.
Stoppingdue
toinsufcient
engineoil
pressure
Stoppingdue
tolackof
battery
Charging(belt
breakage).
Stoppingdue
tohighengine
temperature.
IGNITION KEY
- REST
- MANUALSTOP
- RESET
- CONTROLPANELSUPPLY
- GLOWPLUGS
- STARTINGTHEENGINE
•TACHOMETER  Displaysthenumberofenginerevsupto8500rpm.
•TOTALHOUR-METER Displaysvedigitsandamaximumreadingof59999
(hoursandminutes).
•FUELLEVELGAUGEDisplaysthepercentageoffuelpresentinthetank
•BATTERYVOLTMETERForvoltagesrangingbetween9and38Volt.
AUT.
START
TECHNICALDATA
Batteryvoltagesupply 12Vdc24Vdc
Voltagesupply 8÷32V
Circuitloadingwithkeyatzero 2,5mAa12V2mAa24V
MaximumConsumption 230mAa12V180mAa24V
Tachometer Max4000RPMprecision±10RPM
Instrumentsprecision:batteryvoltmeter,fuellevel
1%
Max.loadoftheoutput:
•stopping(yellow)
•generalalarm(red/green)
•preheating(blue/orange)
•starting(black)
3A
3A
3A
40A
Degreeofprotection:
Boxfront
Rear
Connector
IP54
IP23
IP20
Temperaturerange -20÷+60°C
Weight 950g
Presstoselectthedisplayedfun-
ction,eachtimeitispressed,the
instrumentindicatedbythe
displaychanges.
Utilizeinprogramming.
FUELINDICATORstopswith
NOFUEL.
Possibilityofdisablingthestop
withrheostatoat.
Flashinglight
FUELRESERVE(10%
notadjustable)indicatoralways
onNOFUEL(1%notadjusta-
ble).
Withrheostatoat
NOFUEL
theinterventionoccurswhenthe
oatcontactcloses
toearth.

ELCOS SRL - Parma - EN - CEP-090 3
ActivatedwithkeyinAUT thedisplayshowsthephrase.
Thedurationofthepreheatingactioncanbeset.
Isindicatedonthedisplaywhentheactionhasceased.
Theengineprotectionsareenabledafterthelightingupwithsteadylight ,ofthe
ENGINEPROTECTIONSACTIVEvisualindicator(60secondsafterturningthekeyto
“AUT”or,inanycase,20secondsafterthestartimpulse).
Theprotectionsprobe(mountedontheengine)interventions,shownbytherelevantvi-
sualindicators,stoptheengine.Theycanbedividedintotwogroups:
-OILPRESSURESWITCH   -BATTERYCHARGEALTERNATOR
       (Brokenalternatorbelt) 
-OVER-HEATING    -FUELFLOAT
THERMOSTAT     -NOFUEL 
(possibilityofdisablingthestop)
Isobtainedbyturningthestartkeyonto“ZERO”.
OPERATION
Immediately for:
RESET
5 second delay for:
ONwhenkeyisturnedto“AUT”,OFFwhentheengineisrunningwithcorrectoilpressu-
reandbatterycharging.
ANOMALY INDICATORS
EnabledafterthelightingupofthePROTECTIONSACTIVES ,visualindicator,they
lightupwhenananomalyisdetected.
Itcanbeobtainedinallfunctioningconditions,mountingoneormorerelease-typebut-
tons,isindicatedonthedisplay.
Onthedisplayit’sreported
EMERGENCY
STOP .
Thiscanbeobtainedbyexternallyinstallinganopticalindicatorand/orbuzzertobe
connectedtotherelevantoutput.
Activatedcontinuouslyiftheprotectiondevicesorthefuelreservealarmintervene.
SILENCINGTHEAUDIBLEALARMHolddownbutton .
Thecontrolunitshutsdowntheengineintwoways:
- turningthestartkeytozero.
- protectionintervention.
Theunitadaptstotwodifferentstopsystem:
- byworkingtheelectromagnetfor20secondswhichpullsthestoplever.
- bycuttingoffpowertothesolenoidvalveshuttingofftheflowoffuel.
TWIN FUNCTION INDICATORS
OIL AND BATTERY INDICATORS
ENGINE PROTECTIONS
EMERGENCY STOP
GLOW PLUGS PREHEATING
FACTORY-EXCLUDED
GENERAL ALARM
STOP
GLOWPLUGS
PREHEATING
STARTTHE
ENGINE

ELCOS SRL - Parma - EN - CEP-090
4
ACCESSTOPROGRAMMINGMODE.
Turnthekeyto
  toselect
USERPROGRAMMING
PRESSTODISPLAYTHE
REQUIREDPROGRAMMING
PRESS(5”)
EXITFROMPROGRAMMINGMODE.
Re-positionthekeyto
LANGUAGE
CHOICE
USER
PROGRAMMING
TACHOMETER
ADJUSTMENT
Bring the engine to idle at constant known
speed for example via a portable tachometer.
LANGUAGE CHOICE. ThelanguagesetupinthefactoryisITALIAN;thelanguagesthat
canbeselectedare:ENGLISH-FRENCH-GERMAN-SPANISHandPORTUGUESE.
1500RPM 1500RPM
ITALIANO ENGLISH
Presstoselectlanguage
Pressuntilyougettheright
indicationonthedisplay
Pressand
waitforOK
tobewritten.
Pressandwaitfor
PROGRAMMEDtobe
written
USER PROGRAMMING
example

ELCOS SRL - Parma - EN - CEP-090 5
WARNING
FORLOADSWITHCUR-
RENTABOVE3A,
ARELAYMUSTBEUSED
FROM15/54OFSTARTKEY,
USABLEFORAUXILIARIES
INSULATEPOSSIBLE
CABLESNOT
CONNECTED
CONNECTOR
WIRING DIAGRAM
ACCESSORIES AVAILABLE
ON REQUEST
(2/7)ELECTROMAGNET
ORSOLENOIDVALVE
(3)OILPRESSURESWITCH
(4)THERMOSTAT
(16)FUELFLOAT
STOP SYSTEM SET UP
Theunithasbeendesignedtocontrol
stoppingwithanSOLENOIDVALVE.
ELECTROMAGNET(EXCITED
INSTOPMODE):toactivatethe
enginestoplever.
SOLENOID(EXCITEDIN
DRIVE):toclosethefuel.
MOUNTED ON ENGINE
(26/28) PERMANENTMAGNETSCHARGE 
 ALTERNATOR
OR
PRE-EXCITATION
(27) BATTERYCHARGEALTERNATOR
 REGULATOR
(40) STARTINGMOTOR
(41) BATTERY
(106) GLOW PLUGS PREHEATING
(157) GENERALALARMLIGHT
MAX.LOAD3W
3AMAX
4
106
157
TW
11 10
789
654
123
40
50
26/28
2/7
3
30
41
16
RED
BATTERY
PRE-EXCITATION
CHARGE BATTERY ALTERNATOR:
WHITE/RED
GREEN
BROWN
3AMAX
3AMAX
BLACK40AMAX
+BATTERY
RED/GREEN
ORANGE
WHITE/RED
BROWN ONLY PERMANENT MAGN.
YELLOW
WHITE
LIGHTBLUE
BLUE/ORANGE
GREY
GREEN
PERMANENTS MAGNETS
YELLOW
YELLOW
RED
BROWN
GREEN
+BATTERY
WHITE/RED
IMPORTANT
WHENUSINGAPREEXCITATION
ALTERNATOROFBATTERYCHARGING
HOOKTHEDIVERTERTOTHEPOSITION
THATCORRESPONDSTOTHENOMINAL
VOLTAGEOFTHEBATTERY(12-24V).
DONOTHOOKWITHOTHERTYPESOF
ALTERNATOROFBATTERYCHARGER.
FUSE REPLACEMENT
THEFUSESTHEDIVERTERAREINSIDETHE JUNCTIONBOX.TOHAVEACCESSTOTHE INSIDE,REMOVETHESCREWSTHATSECU- RETHEFRONTANDREPLACEWITHFUSE OFTHESAMEVALUE.
Connector
ELIMINATE THE BRIDGE WHEN
CONNECTING THE
EMERGENCY BUTTON
EMERGENCY STOP
Thiscanbeobtainedwithalatching
button.onreleasingtheemergencybutton,
startingormotionoftheengineisstopped.Toreset,releasethe
button,andplacethestartkeyontoZERO.
WARNING!: ITISNOTPOSSIBLETOMOUNTTHE
EMERGENCYSTOPBUTTONONASTOPSYSTEMWITH
ELECTRO-MAGNETS.
BROWN
BLACK

ELCOS SRL - Parma - EN - CEP-090
6
NOTES

ELCOS SRL - Parma - EN - CEP-090 7
Onlyforstartingandsurveillanceofthedieselengineandstopsitifthereareanomaliesinthe
partscontrolledbyprobes.
Ithasbeendesignedtobeinstalledalsoonthemachine.
Warning:
adhere closely to the following advice
- AlwaysfollowtheWiringDiagramonpages5whenmakingconnections.
-Alltechnicalinterventionsmustbeperformedwiththeenginestationaryandterminal50ofthe 
 startermotordisconnected.
- Checkthatthelineloadingandtheconsumptionoftheconnectedequipmentarecompatible
 withthedescribedtechnicalcharacteristics.
- Installinsuchawaythatthereisalwaysadequateheatdisposal.
- Alwaysinstallunderotherequipmentwhichproducesorspreadsheat.
- Neverdisconnectthebatteryterminalswiththeenginerunning.
- Neveruseabatterychargerfortheemergencystart-up;thecontrolunitcouldbedamaged.
- Inordertosafeguardpeopleandequipment,beforeconnectinganexternalbatterycharger,disconnect
 theelectricalsystemterminalsfromthebatterypoles.
THISCONTROLUNITISNOTSUITABLEFOROPERATINGINTHEFOLLOWINGCONDITIONS:
- WheretheenvironmentaltemperatureisoutsidethelimitsindicatedintheTechnicalData.
- Wheretheairpressureandtemperaturevariationsaresorapidastoproduce
exceptionalcondensation.
- Wheretherearehighlevelsofpollutioncausedbydust,smoke,vapour,saltsand
corrosiveorradioactiveparticles.
- Wheretherearehighlevelsorheatfromradiationcausedbythesun,ovensorthelike.
- Whereattacksfrommouldorsmallanimalsarepossible.
- Wherethereistheriskofreorexplosions.
- Wherethecontrolunitcanreceivestrongvibrationsorknocks.
ELECTROMAGNETICCOMPATIBILITY
ThiscontrolunitfunctionscorrectlyonlyifinsertedinplantswhichconformwiththeCEmarkingstandards;
itmeetstheexemptionrequirementsofthestandardEN61326-1butitcannotbeexcludedthatmalfun-
ctionscouldoccurinextremecasesduetoparticularsituations.
Theinstallerhasthetaskofcheckingthatthedisturbancelevelsarewithintherequirementsof
thestandards.
CONDUCTIONANDMAINTENANCE
Thefollowingmaintenanceoperationsshouldbeperformedeveryweek:
-checkthattheindicatorsfunction;
-checkthebatteries;
-checkthattheconductorsaretight,checktheconditionoftheterminals.
UNLESSWEMAKEAWRITTENDECLARATIONSTATINGTHECONTRARY,THISCONTROLUNITIS
NOTSUITABLEFORUSEASACRITICALCOMPONENTINEQUIPMENTORPLANTSRESPONSIBLE
FORKEEPINGPERSONSOROTHERLIVINGBEINGSALIVE.
NOTICES
YOURELECTRICALTECHNICIANCANASKUSANYTHINGABOUTTHISCONTROL
UNITBYTELEPHONINGONEOFOURTECHNICIANS

ELCOS SRL - Parma - EN - CEP-090
8
ORDERING DATA
ACCESSORIES KIT
TypeCEP-090         cod.00210721
Pre-wiredfemaletypeCEP-090      cod.70804336
kitrodsCEP-CEM         cod.40804362
CONFORMITY DECLARATION
 ThecompanyElcoss.r.l.assumesfullresponsibilityfordeclaringthatcontrolunit:
type CEP-090
 installedandusedinthewaysandforthepurposesdescribedintheuserinstruction
 manualcomplieswiththeessentialrequirementsandotherrelevantprovisionslaid
 downbythefollowingdirectives:
 -2014/30/UE ontheharmonisationofthelawsoftheMemberStatesrelatingto 
    electromagneticcompatibility, 
 -2011/65/UE ontherestrictionoftheuseofcertainhazardoussubstances 
    inelectricalandelectronicequipment,becauseitisbuiltandfunctions
 inaccordancewiththeharmonizedStandards:EN61326-1,EN61000-4-2,EN61000-4-4,
 EN61000-4-6,EN60529
Parma,23/05/2016
President