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RENNERtronic and higher-level controls
RENNER compressor controllers
Efficient and reliable
RENNERtronicPlusRENNERtronic Integratedcontroller
K1 K3K2K2
K4K4
Baseloadalternationswitch
Made inGermany
RENNER compressor controllers
Compressedairsupplymustbereliableandeconomical.ThisisguaranteedbyanintelligentcontrolleraswellasforindividualunitsandforRENNERcompressedairsystems.
RENNERtronic – the user-friendly basic controller
Optionally available for: Part No.
•RS3-55inthedifferentversions•SL-S1,5-5,5 10869
Performance features
Pressure control within two adjustable pressure bandsCustomerscandeterminetwopressurebandswithin limitssetbythefactorybasedonwhichthecompressoriscontrolled.Switchingbetweenthepressurebandsiscarriedoutbyswitchinganapprop-riatelyprogrammedinput.
Recording of operating and load hours Toidentifyuneconomicaloperationwhereloadhoursarehighlyvariable.
Monitoring of adjustable maintenance intervalsFordifferentcompressorcomponents,suchasairfiltersoroilfilters,maintenance intervals can be programmed. A message appearswhenmaintenanceisdue.
Fault memory The last ten messages stating the current operating hours aredisplayedonthecontrollerfordiagnosticpurposes.
Different code levels Themenusystemisprotectedfromunauthorisedchangesbyvariouscodenumbers(e.g.factorycode,servicecode,customercode).
Base load alternation switchThecontrolleralsohasabaseloadalternationswitchthatcanbeactivatedviathemenu(additionalmodulerequired).
Control of frequency convertersA PI controller is integrated for controlling compressors withfrequencyconverters.Thiscontrollerdeterminestherotatingspeedsetpointdependingonthesetpressurebandandtransmitsthistotheconverterasananaloguesignal(additionalmodule).
Standard equipment
•fromRS75inthedifferentversions•forallcompressorswithfrequencyconverters•Booster(RSM)
Advantages•Savesenergy•Saferunningofthecompressor•Controlsandmonitorsthesystem•Easytouse•Greateroperationalsafety•Canbeexpandedaccordingtospecificcustomerrequirements•Optionalcompressormonitoring
Performance features
The RENNERtronic Plus has all the functions of the standardRENNERtronic.Butitcandoevenmore!
Real-time clockAll functionscanbecalledupon the largedisplaywith real-timeclock.Theinternalsoftwarehasatimerwith7channels.
Base load alternation switchThe software is fitted with a base load alternation control. Itspurpose is to connect via the RS485 interface (max. 4 additionalRENNERtronic or RENNERtronic Plus units), direct connection viainputsandoutputs(directlink,max.2additionalstandardorthird-partyunits)orwithabaseloadalternationmoduleMK200(max.4additionalstandardorthird-partyunits).
HardwareThehardwarealsohasadditionalfeatures:RENNERtronicPlushas11digitalinputs(theRENNERtronichas5),8digitaloutputs(insteadof6),1analogueinputforatemperaturesensorand3forpressuretransducers and current transformers. Both analogueoutputs canbeusedwithoutanadditionalmodule.EnergyconsumptionisthuseasytomonitorwiththeRENNERtronicPlus.
System pressure monitoringSystem pressure is monitored via a pressure transducer at thecompressor.Thecompressoronlystartsupagainafterfulldischarge;theoverruntimecanalsobecontrolleddependingonthesystempressure. In addition, the controller checks whether the systempressureisbuildingup,forexampletoidentifyabeltfailure.
Display on the basic screen•currentnetworkpressure•internalpressureofcompressor•compressortemperature•deliveryrate•machinestate•Additionalsymbolsfortheswitchconditionsfortheslave compressorsaredisplayedinthebaseloadswitchmode (standby,load,idlecycle)
Additional display of statistics•networkpressurehistory•airconsumption•energyconsumption(currenttransformerrequired)•compressortemperaturehistory•consumptiondiagram•delivery rate counter, including slave compressors in base load alternationmode•averageswitchingcycles/hour•averagecapacityutilisation•errorcounterofallerrorsarising•Faultmessagememory
Options
•Profibusconnection•Modbusconnection•GSMmodemforSMSfaultservice
Optionally available for:
•SLM-S7,5-22,0•waterinjectedcompressors(RSW)
Optionally available for: Part No.
•fromRS75inthedifferentversions•forallcompressorswithfrequencyconverters•Booster(RSM)
05591
•RS18,5-55,0inthedifferentversions•RS-TOP3,0-15,0inthedifferentversions•SL-S1,5-5,5
00829
RENNERtronic Plus – the compressor controller with additional functions
For themultiplecompressor systemsof theSCROLLlineSuperSilentseries, the integratedbase loadalternation switchof theRENNER-tronicPluscontrollerpreciselyoptimisestheuseofseveralSCROLLcompressors.Thisallowstheperformancetobebalancedacrossallthe available units.The level of effectiveness of the compressor isoptimised by the controller. Status and monitoring messages areshownonalargedisplayandclearlyarranged.
We have developed additional RENNERtronic Plus features for ourwater-injectedscrewcompressors:•Automaticregulationofthewatervolumeincompressorsofthe RSW/RSWFseries•Analysisandregulationofthewaterqualityviaanautomatic conductivitymeasurement•Optimalcontrolofthefrequencyconverter
PleaseseethepreviouspagesforthestandardbasicfunctionsoftheRENNERtronicandtheRENNERtronicPlus.
RENNERtronic Plus – the controller for oil-free air compressors
The RENNERtronic Plus controller offers users of oil-free air compressors an ideal, efficient and safe system operation. The controller software is specifically optimised for oil-free compressors and offers many options to set the compressor according to your requirements. In order to exploit all the potentials, it is possible to connect existing compressors to the RENNERtronic Plus.
Options for SCROLL compressors up to 5.5 kW Use Part No.
Standardcontroller Standardforunitsupto5.5kW Standard
RENNERtronic OptionalforSL-Sunitsupto5.5kW 10869
RENNERtronicPlus OptionalforSL-Sunitsupto5.5kWandSLM/SLDMStandardforSLM-SunitsandRSW
00829
EasyGLW OptionalforSLM/SLDM 19080
Oil-free SCROLL compressor Water-injected compressor
Base load alternation switch
1. Base load alternation switch integrated in the compressor
With the RENNERtronicPlease see page 2 for the basic performance features of theRENNERtronic.ThemastermachinemusthaveaRENNERtronic.Alltheothercompressors(4intotal)arecontrolledbytheMK200module.Ofthe4additionalcompressors,atleast2musthaveaRENNERtronic.
With the RENNERtronic PlusThebasicperformancefeaturesarethesameastheRENNERtronicPlus on page 3. A total of 4 other compressors (slaves) can beconnected.Thecompressorscanbeconnectedinthreeways:
–viatheRS-485interface(4slavespossible)–viaexistinginputsandoutputs“DirectLink” (2slavespossible)–viathebaseloadalternationmoduleMK200(4slavespossible)
Mixed control is also possible: The delivery rate of the slaves iscombinedinthecurrentdisplayandinthestatisticsfor informingthe master unit. Additional options are open to you with theRENNERtronic Plus – one frequency-controlled compressor (toregulate the peak load) or two frequency-controlled compressors(for even capacity utilisation through variable control) can beoptimallyconnectedtothebaseloadalternationloss-free,withoutregulatinggaps.Thebaseloadcompressorcanalsobedeterminedviaatimer.
2. Base load alternation switch in wall-mounted cabinet
GLW EasyControl up to 3 standard machines via an external base loadalternationswitch(GLW)
GLW Plus (with integrated RENNERtronic Plus)Thebaseloadalternationswitchinawall-mountedcabinethasthesamefeaturesastheinternallyintegratedRENNERtronicPlus(seepage3)aswellastheinternalbaseloadalternationswitch(GLW)withRENNERtronicPlus(seeleft).
Advantages of a base load alternation switch
•samecapacityutilisationofcompressorswithrespecttooperatinghours•maintenancecanbecarriedoutatthesametime•allcompressorsarecontrolledwiththesameswitch-onand -offpressure
•hugeenergy-savingpotentialsduetotheabove-mentionedpoints•optimalefficiencywithfluctuatingcompressedairrequirements•user-friendlyconfiguration•controlofthird-partymakespossible
Option Part No.
GLWEasyforupto3compressors(wallmount) 19080
GLWEasyforupto4compressors(wallmount) 07635
GLWMaster(RENNERtronic)forupto4slaves 10680
GLWSlave(RENNERtronic) 05581
GLWSlave(Standard) 19025
GLWwithRENNERtronicPlus included
K1 K3K2K2
K4K4
Advantages of the wall-mounted cabinet:•easyretrofit•doesnotdependonthestart-upofanindividualcompressor
K1
K2 K4K2K3
GLW
K5
RENNERintegratedcontrollersarecharacterisedbytheirhigheco-nomic efficiency and reliability. By connecting your compressorsintelligently andbasedon consumption, youwill notonly exploitmajorenergysavingpotentialsbutyourmachineswillalsobemorereliable.Thedisplayhasatouchscreenandiseasytooperate.
Performance features/special features of the RENNER integrated controller:
1)Controlsupto12compressorsirrespectiveofthemachinetype:
• RENNERcompressors • Third-partymakes • Standardcompressorswithload/idlecyclecontrol • Speed-controlledorfixedspeedcompressors • Pistonorscrewcompressor2)Allcompressorsoperateinonecommon,narrowpressureband. Thismeans:
• Sameswitch-onand-offpointsforallcompressors • Pressurebandcanbereducedtoaminimum • Highenergysavingsduetomaximumpressurereduction • Oldercompressorstationsalsobecomemoreeconomicalin nexttonotime
3)All the connected compressorsaremanagedviaanRS485bussystem
Touch screen operation:
Model Description Part No.
Integratedcontroller Controlunitforuptotwelvecompressorsincl.pressuresensor 01409
MK200F Additionalmoduleforcontrolcabinetinstallationforthird-partycompressorsandRENNERstandardcompressors 01851
MK200V Additionalmoduleforcontrolcabinetinstallationforspeed-controlledthird-partycompressors 01852
DE200F AdditionalmoduleforwallmountingforuncontrolledcompressorsandRENNERstandardcompressors 01411
DE200V Additionalmoduleforwallmountingforspeed-controlledthird-partycompressors 01410
MK200VBS Additionalinputsandoutputsfortheintegratedcontroller 02934
RENNER integrated controllers
Useyourcompressedairstationeconomically!RENNER’sintegratedcontrollerisahigherlevel,intelligentcontrollerfortheoptimalmanagementandmonitoringofyourcompressedairstation.
Web server Manage your compressed air station – at all times and everywhere
Tasks•allthedataprovidedbytheRENNERintegratedcontrollerare analysed•theanalysisisshowninfiguresaswellasgraphically•thewebserveroftheintegratedcontrollerconsistsofanonline modeandastatisticalanalysis
In the online mode the current data are shown. Theonlinemodeconsistsof:•Basicdisplay•Compressordetails•Powerconsumption•Pressurehistory
Inthestatisticalmodethedatasavedin.csvformatareanalysedgraphically:•Pressurehistory•Volumeflow•Energyconsumption(totalandpercompressor)•Deliveryratesoftheindividualcompressors•Runtimesoftheindividualcompressors•Analysisofthecompressedairstationinoneperiod ofbetween1-14dayspossible•Datasavedto2GBSDcard(enoughforsavingthehistoryforup to5years)•upgradableto32GB
Operation of the web server via PC•Passwordprotectionavailable•Thewholesystemaswellasindividualcompressorscanbeswitched onandoff•Programmabletimeandpressurebands•Settingofallotherparameters
Advantages of the RENNER integrated controller
•CompressorswiththeRENNERtronicorRENNERtronicPlus canbedirectlyconnectedtotheintegratedcontroller•Third-partymakesorRENNERstandardunitsonlyrequire onecompactmoduleforconnection –MK200-ForDE200-Fforstandardcompressors –MK200-VorDE200-Vforspeed-controlledcompressors –MK200module:Controlmoduleformountingin controlcabinet –DE200module:Controlmoduleinawall-mountedcabinet
•Viapressuredecreaseorincrease,theRENNERintegrated controllerdeterminestheadditionalorreducedrequirements forcompressedairandswitchesthe“right”compressoron oroffdependingonconsumption
•Bestpossibleenergy-saving(upto30%)byavoidingexpensive idletimes,loadidlecycleswitching,pressureoptimisation withfouradjustablepressurebandsaswellasmaximum pressurereduction
•Anycombinationoffrequency-controlledanduncontrolled compressorspossible
•Cost-efficientinstallationwitheasycablingandcompact, application-engineeredhardware•Furtherdevelopmenteasilypossibleatanytime,in particularownsoftwarefeatures
•Easycommissioningwithaclearlyarrangedmenu
•Integrated,easilyprogrammablegraphictimer
•Digitalinputsandoutputsavailableviaadditionalmodules
•Ifthereisapowerfailureforthecontroller,thecompressors arereleasedandrunontheirowncontroller
Model Description Part No.
Webserver Monitorsandanalysesthecompressorstationandsaveshistoricaldata
01903
WebserverOption1
Compressoroperationviatheintegratedcontroller(compressorsandthewholesystemcanbeswitchedonandoff)
02935
WebserverOption2
Fulloperationoftheintegratedcontrollerandcompressors(timer,pressurebandsandallotherparameters;alsoincludeswebserveroption1)
02936
SCREW COMPRESSORS:• from3.0to355kW–alsoforoil-freecompressedairinbreathing airquality•water-injectedscrewcompressorsintheperformancerangeof 18.5to85kW•upto40bar:oil-free,e.g.forPETbottlemanufacturing•ascompactunitswithcompressedairtank,refrigerantdrierand frequencycontrol• specialversionwithplateheatexchanger–saveenergyandmoney!• speciallydesignedmodel,mobile/portable,asbuilt-inunit,asper customerrequest• forspecialapplications:gascompression,operationofdrilling apparatus,railandspecial-purposevehicles.
SCROLL COMPRESSORS;•foroil-freecompressedairfrom1,5–22,0kW
PISTON COMPRESSORS:•from1.5to11.0kW•stationaryormobile,withorwithoutsoundinsulation.
COMPRESSED AIR ACCESSORIES:•compressedairfilter,compressedairtank,refrigerantdrier, adsorptiondrier,steamtrapandoil/waterseparatingsystems.
The family enterprise, established in 1994, comprises a motivated and successful team which engages itself exclusively with thedevelopmentandmanufactureofeconomicalcompressors.Thestructureandsizeofthecompanyguaranteesflexibledecision-makingandquickrealisation,therebyensuringoptimalalignmentofnewdevelopmentstotheneedsofthemarket.
RENNER GmbH ∙ Kompressoren
Emil-Weber-Strasse32D-74363Gueglingen
Telefon+49(0)7135/93193-0Fax+49(0)7135/93193-50
E-Mail:info@renner-kompressoren.dewww.renner-kompressoren.de
THE RENNER MANUFCATURING AND SUPPLY PROGRAMME:Wecansupplyyouwiththerightcompressorforanyapplication–guaranteed.
RENNER – THE EXPERT IN SCREW COMPRESSORS
SuppliedbyyourRENNERdistributor:
Reg.-Nr.: Q1 0205013
ZertifiziertesManagement-System
DIN EN ISO 9001
RE-Steuerungen-ENG-09/20130.5
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