Lochinvar ProtoNode FPC-N35 User guide

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ProtoNodeFPC‐N34andProtoNode FPC‐N35
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Startup
Guide
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ForInterfacingLochinvar
Products: 
Lochinvar’sArmor®,SYNC™/ArmorX2,Knight®/KnightXL®,
FTXL,
Crest®,Copper‐FinII®andPowerFin boilers 
ToBuildingAutomation
Systems:
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BACnetMS/TP,BACnet/IP,ModbusTCP/IP,MetasysN2
and 
LonWorks 
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APPLICABILITY&EFFECTIVITY
ExplainsProtoNodeFPC‐N34andFPC‐N35hardwareandhowtoinstallit.
TheinstructionsareeffectivefortheaboveasofAugust2014
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DocumentRevision:
10 
Auto
Selector 
TemplateRevision:
23 

INS70085LochinvarProtoNodeStartupGuide Page2 o
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ProtoCessor1991TarobCourtMilpitas, California 95035 USA Web: www.ProtoCessor.com
Email: [e-mail]
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TechnicalSupport:
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ThankyouforpurchasingtheProtoNodeforLochinvarBoilers.
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PleasecallLochinvarforTechnicalsupportoftheProtoNodeproduct.
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FieldServerdoesnotprovidedirectsupport. IfLochinvarneedstoescalatetheconcern,theywillcontact
FieldServerforassistance.
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SupportContactInformation:
Lochinvar,LLC
300MaddoxSimpsonPkwy.
Lebanon,TN37090
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LochinvarService:
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1‐800‐722‐2101
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Email:2tec[email protected]
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Website:www.lochinvar.com

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ProtoCessor1991TarobCourtMilpitas, California 95035 USA Web: www.ProtoCessor.com
Email: [e-mail]
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 AQuickStart guide 
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1.Recordtheinformationabouttheunit.(Section2.1)
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2.Setthedevice’sModbusRTUserialsettings(i.e.baudrate,parity,stopbits)andModbusNode‐IDforeach
ofthedevicesthatwillbeconnectedtoProtoNodeFPC‐N34orFPC‐N35.(Section2.2)
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3.SelectastoredconfigurationandsetfieldprotocolMACaddress/Node‐ID/DeviceInstance,andbaudrate.
(Section2.3)
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4.ConnectProtoNode’s6pinRS‐485connectortotheModbusRS‐485networkthatisconnectedtoeachof
thedevices.(Section3.2)
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5.ConnectFPC‐N34ProtoNode’s3pinRS‐485porttotheFieldProtocolcabling,
orconnectFPC‐N35ProtoNode’s2pinLonWorksporttotheFieldProtocolcabling.(Section3.4)
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6.ConnectPowertoProtoNode’s6pinconnector.(Section3.5)
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7.BACnet/IPorModbusTCP/IP/IP(FPC‐N34):UsetheProtoNode’sembeddedtoolwhichisaccessedwitha
browser,referredtointhismanualastheWebConfigurator,tochangetheIPaddress.Nochangestothe
configurationfilearenecessary.(Section4)
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8.LonWorks(FPC‐N35):TheProtoNodemustbecommissionedontheLonWorksNetwork.Thisneedstobe
donebytheLonWorksadministratorusingaLonWorksCommissioningtool.(Section6)

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ProtoCessor1991TarobCourtMilpitas, California 95035 USA Web: www.ProtoCessor.com
Email: [e-mail]
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Certifications 
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BTLMARK– BACNETTESTING LAB O R ATORY
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TheBTLMarkonProtoNodeFPC‐N34isasymbolthatindicatesthataproducthas
passedaseriesofrigoroustestsconductedbyanindependentlaboratorywhich
verifiesthattheproductcorrectlyimplementstheBACnetfeaturesclaimedinthe
listing.Themarkisasymbolofahigh‐qualityBACnetproduct.Goto
http://www.bacnetinternational.net/btl/formoreinformationabouttheBACnet
TestingLaboratory.
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LONMARKC ER T IFI C A T I ON
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LonMarkInternationalistherecognizedauthorityforcertification,education,and
promotionofinteroperabilitystandardsforthebenefitofmanufacturers,integrators
andendusers.LonMarkInternationalhasdevelopedextensiveproductcertification
standardsandteststoprovidetheintegratoranduserwithconfidencethatproducts
frommultiplemanufacturersutilizingLonMarkdevicesworktogether.FieldServer
TechnologieshasmoreLonMarkCertifiedgatewaysthananyothergateway
manufacturer,includingtheProtoCessor,ProtoCarrierandProtoNodeforOEM
applicationsandthefullfeatured,configurablegateways.

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ProtoCessor1991TarobCourtMilpitas, California 95035 USA Web: www.ProtoCessor.com
Email: [e-mail]
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TABLEOFCONTENTS
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1 Introduction  ...................................................................................................................................................  7 
1.1ProtoNodeGateway......................................................................................................................................7
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2BACnet/LonWorksSetupforProtoCessorProtoNode FPC‐N34/FPC‐N35.......................................................  7 
2.1RecordIdentification
Data .............................................................................................................................7
2.2ConfiguringDevice
Communications .............................................................................................................7
2.2.1SetModbusCOMsettingonallofthedevicesconnectedtotheProtoNode
..........................................7 
2.2.2SetModbusRTUNode‐IDforeachofthedevicesattachedtothe
ProtoNode........................................8
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2.3SelectingStoredConfigurations,SettingtheMacAddress,DeviceInstance,Node_ID,andBaud
Rate .......9
2.3.1SelectingConfigurationFilesforDevices:“S”bankDIPSwitchesS0–
S3  ................................................9 
2.3.1.1BACnetMS/TPandBACnetIPDIPSwitchSettings
.........................................................................9
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2.3.1.2LonWorksDIPSwitchSettings ......................................................................................................11 
2.3.2BACnetMS/TP(FPC‐N34):SettingtheMACAddressBACnet
Networks................................................11 
2.3.3BACnetMS/TPandBACnet/IP(FPC‐N34):SettingtheDevice
Instance.................................................12 
2.3.3.1BACnetMS/TPorBACnet/IP:AssigningSpecificDeviceInstances
..............................................12 
2.3.4MetasysN2andModbusTCP/IP(FPC‐N34):Settingthe
Node‐ID  .........................................................12 
2.3.5BACnetMS/TP(FPC‐N34):SettingtheSerialBaudRate(DIPSwitchB0–
B3).......................................13 
2.3.5.1BaudRateDIPSwitchSelection
....................................................................................................13 
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3InterfacingProtoNodetoDevices ................................................................................................................14 
3.1ProtoNodeFPC‐N34andFPC‐N35ShowingConnection
Ports ....................................................................14
3.2DeviceConnectionstoProtoNode...............................................................................................................15
3.2.1EndofLineTerminationSwitchfortheModbusRS‐485portonthe
ProtoNode  ...................................16
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3.2.2Lochinvar’sArmor,SYNC/ArmorX2,Knight/KnightXL,Crest,Copper‐FinIIandFTXLLowVoltage
ModbusRTUConnectionWiringtothe
ProtoNode:  ............................................................................................17 
3.3BACnetMS/TPorMetasysN2(FPC‐N34):WiringFieldPorttoRS‐485
Network ........................................18
3.4LonWorks(FPC‐N35):WiringFieldPorttoLonWorksNetwork..................................................................19
3.5ConnectingPowerto
ProtoNode .................................................................................................................20
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4
B
ACnet/IPandModbusTCP/IP:ChangetheProtonodeIP Address.............................................................. 21
4.1ConnectthePCtoProtoNodeviathe Ethernet
Port ...................................................................................21
4.2BACnetMS/
T
PandBACnet/IP:Setting Node
_
Offset to Assign Specific Device Instances.........................22
4.3AccessingtheFS
T
WebGUIfromthe Web Configurator ............................................................................23
4.4BACnet/IPandModbusTCP/IP:Setting IP Address for Field
Network ........................................................24
5Howtostarttheinstallationover:clearingprofiles
..................................................................................... 25
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6LonWorks(FPC‐N35):CommissioningProtoNodeonaLonWorks Network.................................................. 26
6.1CommissioningProtoNodeFPC‐N35onaLonWorksNetwork...................................................................26
6.1.1InstructionstoUploadXIFFilefromProtoNodeFPC‐N35UsingFSGUIWeb
Server .............................26
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7CASBACnetExplorerforValidatingProtoNodeintheField ......................................................................... 28
7.1DownloadingtheCASExplorerandRequestinganActivationKey.............................................................28
7.2CASBACnet
Setup ........................................................................................................................................29
7.2.1CASBACnetMS/TPSetup.......................................................................................................................29
7.2.2CASBACnetBACnet/IP
Setup .................................................................................................................29
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AppendixA.Troubleshooting .............................................................................................................................. 30
AppendixA.1.ViewingDiagnostic
information .......................................................................................................30
AppendixA.2.CheckWiringandSettings................................................................................................................31
AppendixA.3.TakeDiagnosticCaptureWiththeFieldServerUtilities...................................................................31
AppendixA.4.BACnet/IP:SettingNetwork_NumberformorethanoneProtoNodeonSubnet...........................34
AppendixA.5.LEDDiagnosticsforModbusRTUCommunicationsBetweenProtoNodeand
Devices ...................34
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AppendixB.VendorInformation‐ Lochinvar  ....................................................................................................... 35
AppendixB.1.SyncModbusRTUMappingstoBACnetMS/TP,BACnet/IP,MetasysN2and
LonWorks ................35
AppendixB.2.KnightModbusRTUMappingstoBACnetMS/TP,BACnet/IP,MetasysN2and
LonWorks .............36

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ProtoCessor1991TarobCourtMilpitas, California 95035 USA Web: www.ProtoCessor.com
Email: [e-mail]
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AppendixB.3.CrestModbusRTUMappingstoBACnetMS/TP,BACnet/IP,MetasysN2and LonWorks ...............38
AppendixB.4.Copper‐FinIIModbusRTUMappingstoBACnetMS/TP,BACnet/IP,MetasysN2andLonWorks..39
AppendixB.5.PowerFinModbusRTUMappingstoBACnetMS/TP,BACnet/IP,MetasysN2and
LonWorks .......41
AppendixB.6.FTXLModbusRTUMappingstoBACnetMS/TP,BACnet/IP,MetasysN2andLonWorks................42
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AppendixC.“A”BankDIPSwitchSettings ........................................................................................................... 44
AppendixC.1.“A”BankDIPSwitchSettingsforMACAddressor
Node‐ID .............................................................44
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AppendixD.Reference ........................................................................................................................................ 47
AppendixD.1.Specifications...................................................................................................................................47
AppendixD.1.1.CompliancewithULRegulations............................................................................................47
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AppendixE.Limited2YearWarranty .................................................................................................................. 48
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LISTOFFIGURES
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Figure1:ProtoCessorPartNumbers.............................................................................................................................7
Figure2:ModbusRTUCOMSettings............................................................................................................................7
Figure3:Lochinvar’sModbusCOMboardshowingserialDIP
Switches .......................................................................8
Figure4:SBankDIP
Switches ........................................................................................................................................9
Figure5:LocationforProtoCessorsmallABankofDIPswitches...............................................................................10
Figure6:MACAddressDIP
Switches ...........................................................................................................................11
Figure7:BaudRateDIP
Switches ................................................................................................................................13
Figure8:BaudRate......................................................................................................................................................13
Figure9:ProtoNodeBACnetFPC‐N34(upper)andProtoNodeFPC‐N35(lower).......................................................14
Figure10:PowerandRS‐485
Connections ..................................................................................................................15
Figure11:ModbusRS‐485End‐Of‐LineTerminationSwitchontheProtoNodeN34(left)and.................................16
Figure12:LowVoltageModbusRTUConnectionWiringtotheProtoNode..............................................................17
Figure13:ConnectionfromProtoNodetoRS‐485FieldNetwork..............................................................................18
Figure14:RS‐485EOLSwitch......................................................................................................................................18
Figure15:LonWorks
Terminal .....................................................................................................................................19
Figure16:Requiredcurrentdrawforthe
ProtoNode ................................................................................................20
Figure17:Power
Connections .....................................................................................................................................20
Figure18:WebConfiguratorscreen............................................................................................................................22
Figure19:WebConfiguratorscreenwithActiveProfiles............................................................................................23
Figure20:ChangingIPAddressviaFSTWeb
GUI ........................................................................................................24
Figure21:LonWorksServicePin
Location ...................................................................................................................26
Figure22:SampleofFserver.XIFFileBeing
Generated ...............................................................................................27
Figure23:DownloadingtheCAS
Explorer ...................................................................................................................28
Figure24:RequestingCASActivation
Key ...................................................................................................................28
Figure25:ViewingDiagnostic
Errors ...........................................................................................................................30
Figure26:EthernetPortLocation................................................................................................................................31
Figure27:WebConfiguratorshowingsettingthenetworknumberforBACnet/IP...................................................34
Figure28:Diagnostic
LEDs ...........................................................................................................................................34
Figure29:
Specifications ..............................................................................................................................................47

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ProtoCessor1991TarobCourtMilpitas, California 95035 USA Web: www.ProtoCessor.com
Email: [e-mail]
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1INTRODUCTION
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1.1ProtoNodeGateway
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ProtoNodeisanexternal,highperformanceBuildingAutomationmulti‐protocolgatewaythathasbeen
preprogrammedforLochinvar’sproducts(hereaftercalled“device”)tovariousbuildingautomation
protocols. TheseprotocolsincludeBACnet®1MS/TP,BACnet/IP,Metasys®2N2byJCI,ModbusTCP/IP,and
LonWorks®3.ConfigurationsforthevariousprotocolsarestoredwithintheProtoNodeandareselectablevia
DIPswitchesforfastandeasyinstallation.
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Itisnotnecessarytodownloadanyconfigurationfilestosupporttherequiredapplications.
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2BACNET/LONWORKSSETUPFORPROTOCESSORPROTONODEFPC‐ N34/FPC‐ N35
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2.1RecordIdentificationData
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EachProtoNodehasauniquepartnumberlocatedontheundersideoftheunit.Thisnumbershouldbe
recorded,asitmayberequiredfortechnicalsupport.Thenumbersareasfollows:

Model PartNumber
ProtoNodeFPC‐N34FPC‐N34‐0614
ProtoNodeFPC‐N35FPC‐N35‐103‐401‐0615
Figure1:ProtoCessorPartNumbers
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FPC‐N34unitshavethefollowing3ports:RS‐485+Ethernet+RS‐485.
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FPC‐N35unitshavethefollowing3ports:LonWorks+Ethernet+RS‐485
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2.2ConfiguringDeviceCommunications
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2.2.1SetModbusCOMsettingonallofthedevicesconnectedtotheProtoNode
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 
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 SeteachLochinvarDevice’sModbus RTU COM setting to match Figure 2viatheDIPswitches on the
 Device’sModbuscard.
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 
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SettheDIPswitch1toONand2‐10toOFFpositionontheModbusCOMboard.ThiswillsettheLochinvar
boilerfor9600,8,2,N,andNode‐IDof1.(Seefigure3)

SerialPortSetting Device 
ProtocolModbusRTU
BaudRate9600
ParityNone
DataBits8
StopBits2
Figure2:ModbusRTUCOMSettings
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1BACnetisaregisteredtrademarkofASHRAE
2MetasysisaregisteredtrademarkofJohnsonControlsInc.
4LonWorksisaregisteredtrademarkofEchelonCorporation

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ProtoCessor1991TarobCourtMilpitas, California 95035 USA Web: www.ProtoCessor.com
Email: [e-mail]
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Figure3:Lochinvar’sModbusCOMboardshowingserialDIPSwitches
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2.2.2SetModbusRTUNode‐ IDforeachofthedevicesattachedtotheProtoNode
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SettheModbusNode‐IDforeachofthedevicesattachedtoProtoNode.
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TheModbusNode‐ID’sneedtobeuniquelyassigned,startingwithavalueof1forthefirstdevice.
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ModbusNode‐IDvaluesforadditionaldevicesmustbesequential(2,3,4,…).

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ProtoCessor1991TarobCourtMilpitas, California 95035 USA Web: www.ProtoCessor.com
Email: [e-mail]
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2.3SelectingStoredConfigurations,SettingtheMacAddress,DeviceInstance,
Node_ID,andBaudRate
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2.3.1SelectingConfigurationFilesforDevices:“S”bankDIPSwitchesS0–S3
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TheSbankofDIPswitches(S0‐S3)areusedtoselectandloadaconfigurationfilefromagroupof
pretested/preloadedconfigurationfileswhicharestoredintheProtoNodeFPC‐N34(BACnetMS/TP,
BACnet/IP,ModbusTCP/IP,MetasysN2)andtheProtoNodeFPC‐N35(LonWorks).
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S0 S1 S2 S3
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S0–S3DIPSwitches
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SBankDIPSwitchLocation
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Figure4:SBankDIP Swit c h e s 
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2.3. 1.1 BACn et MS/ TPand BA CnetIPDIPSwitch Sett  ing s
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ThefollowingchartdescribesS0‐S3DIPSwitchconfigurationsettingsfordeviceapplicationstosupport
BACnetMS/TPandBACnet/IPonaProtoNodeFPC‐N34
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TosetSYNC,Knight/KnightXL/Armor/WallMount/WallHung,Crest,Copper‐FinII,PowerFinandFTXLDIP
switchsettings,thecoverdoesnotneedtoberemoved.TheProtoCessorSmallABankofDIPswitchesare
alloff.Thisthedefaultpositionwhenshipped.
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RemovetheProtoNodecovertosetProtoCessorSmallDIPswitchsettings.(SeeFigure3)

 Cover  doesn’t  need  to  be  Removed
ProtoCarrierDIPSwitches
 Profile‐FPC‐N34‐0614 
S0  S1  S2  S3  
BACnetIP/BACnetMS
T
P/Modbus TCP/IP SYNC Deg
_
COff Off OffOff
BACnetIP/BACnetMS
T
P/Modbus TCP/IP Knight/Knight
XL/Armor/WallMount/WallHungDeg_C
On Off OffOff
BACnetIP/BACnetMS
T
P/Modbus TCP/IPCrest Deg
_
COffOnOffOff
BACnetIP/BACnetMS
T
P/Modbus TCP/IPCopper‐Fin II Deg_COnOnOffOff
BACnetIP/BACnetMS
T
P/Modbus TCP/IP Power Fin Deg
_
COffOffOnOff
BACnetIP/BACnetMS
T
P/Modbus TCP/IP F
T
XL Deg
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COnOffOnOff
BACnetIP/BACnetMS
T
P/Modbus TCP/IP SYNC Deg
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FOffOnOnOff
BACnetIP/BACnetMS
T
P/Modbus TCP/IP Knight/Knight
XL/Armor/WallMount/WallHungDeg_F
OnOnOnOff
BACnetIP/BACnetMS
T
P/Modbus TCP/IPCrest Deg
_
FOffOffOffOn
BACnetIP/BACnetMS
T
P/Modbus TCP/IPCopper‐Fin II Deg_FOnOffOffOn
BACnetIP/BACnetMS
T
P/Modbus TCP/IP Power Fin Deg
_
FOffOnOffOn
BACnetIP/BACnetMS
T
P/Modbus TCP/IP F
T
XL Deg
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FOnOnOffOn

INS70085LochinvarProtoNodeStartupGuide Page10 o
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ProtoCessor1991TarobCourtMilpitas, California 95035 USA Web: www.ProtoCessor.com
Email: [e-mail]
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RemoveCovertoSelectA‐BankDIPSwitchesS0S1S2S3A1A2A3A4A5A6A7A8
MetasysN2SYNCDeg
_
COffOffOnOnOffOffOffOffOffOffOffOff
MetasysN2Knight/KnightXL/Armor/Wall
Mount/WallHungDeg_C
OnOffOnOnOffOffOffOffOffOffOffOff
MetasysN2CrestDeg
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COffOnOnOnOffOffOffOffOffOffOffOff
MetasysN2Copper‐FinIIDeg
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COn On On On Off Off OffOffOffOff Off Off
MetasysN2PowerFinDeg
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COff Off Off Off On Off OffOffOffOff Off Off
MetasysN2F
T
XLDeg
_
COn Off Off Off On Off OffOffOffOff Off Off
MetasysN2SYNCDeg
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FOff On Off Off On Off OffOffOffOff Off Off
MetasysN2Knight/KnightXL/Armor/Wall
Mount/WallHungDeg_F
On On Off Off On Off OffOffOffOff Off Off
MetasysN2CrestDeg
_
FOffOffOnOffOnOffOffOffOffOffOffOff
MetasysN2Copper‐FinIIDeg
_
FOnOffOnOffOnOffOffOffOffOffOffOff
MetasysN2PowerFinDeg
_
FOffOnOnOffOnOffOffOffOffOffOffOff
MetasysN2F
T
XLDeg
_
FOnOnOnOffOnOffOffOffOffOffOffOff
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Tosetselecttheseconfigurations,opentheProtoNodeandselecttheAbankofswitches(A1orA2orA3)
onthesmallProtoCessormodulethatsitsontopoftheProtoCarrier(insidetheProtoNode).
ProtoCessorA1DIPswitchstartsonthebottomoftheAbankofDIPswitchesbelow.
ProtoCessorA3‐A8DIPswitchesaredisabled.

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A1andA2DIPSwitches
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SBankDIPSwitches
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Figure5:LocationforProtoCessorsmallABankofDIPswitches
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NOTE:WhensettingDIPSwitches,pleaseensurethatpowertotheboardisOFF.