Kingfisher RTU 硬件帮助手册【英国翠鸟RTU帮助手册】

KINGFISHER

SeriesII

REMOTETERMINALUNITS

HardwareManual

Revision3.7

Revision3.7

KingfisherSeriesIIHardwareManual

-2-

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KingfisherSeriesIIRemoteTerminalUnit

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HardwareManual

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8May,2003

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-3-

Revision3.7

KingfisherSeriesIIHardwareManual

RevisionHistory

Rev.

Date

Remarks/Changes

G

H.00

H.01

H.02

H.03

H.04

H.05

H.06

H.07

H.08

3.0

3.1

3.2

3.3

3.4

3.5

3.6

3.61

3.62

3.7

1/5/199615/7/1999

29/7/1999

19/8/1999

4/11/1999

24/2/2000

3/8/2000

21/9/2000

21/12/2000

14/2/2001

31/1/2002

28/3/2002

30/5/200227/6/2002

2/8/2002

20/8/2002

21/11/2002

5/12/200230/1/2003

8/5/2003

Comprehensivemanualdetailingcurrentandprospectiveproducts.

Fullyrevised.Newproductsadded.Contentsre-organised.Productsnotmanufacturedremoved.

Sometechnicalinformationupdated.

Chapter11updated.AppendixAadded.PowerconsumptioninformationremovedfromChapters6,

7and8.Contentsupdated.Radiooptionboardsection5-4updated.

UpdatedAdaptorsinChapter11(pages11-1-1,3,4).PinnameswereincorrectforADP-16.UpdatedDIPswitchsettingsforRev2.1backplanesinChapter10(pages10-7-4,5).AddedabackplaneslotaddressdiagramtoChapter10(7-1).FixedheaderforfirstpageofeachsectioninChapter

4.

MinorrewordingofsomesentencesandaddedmoreLEDinformationforthePC-1(section3-2).AddedRS485andRS422wiringdiagramsandmorespecificationsfortheserialoptionboards(section5-2).Updatedsomeheadingsanddescriptions(chapter4).UpdatedtitleofAppendixAandaddedsomeinformation.

Minortextupdatetopages3-1-1and3-4-1.AddedinformationfortheDialOptionBoardtoovercomedialingproblems(3-1).AddedinformationtoChapter5aboutloop-poweredandself-poweredtransducers.RemovedunnecessaryinformationfromChapter5.AddedDI-10module(section8-6)andre-numberedtheDOmodulesections(chapter7).UpdatedDI-5specifications(5-1).UpdatedallIOmodulewiringdiagramsforreadability(chapters6,7,8).Addednewcables/adaptorsuptoRJC-ADP-22(pages11-1-6,7).Updatedtableofcontents.

AddedRTUpicturetocover.AddedLEDportinformationfortheCP-10SerialOptionBoard(pages5-2-2,3).AddedVideoOptionBoardspecificationsandinformation(pages5-6-1,2).AddedRJC-ADP-23(1-8).MadeaslightformatchangetoappendixA(pageA-1).Addedinformationforusingmultiplebackplanesandupdatedthebackplanedipswitchdrawings(section10-7).AddedVrandVaspecificationsforthePS-10(2-2).Updatedpowersupplieschapter9tomakeitclearerthateachpowersupplyonlysupplies12VOR24Vtobackplane,radioandbatterydependingonpowersupplymodel.AddedDI-10powerconsumptioninformation(5-1).MovedsupersededproductstoAppendixB(movedproductsfromchapters2,3,9and10).

AddedgroundwiretoRS485wiringdiagram(pages5-2-1,2).AddednoteandspecificationforDI-10toindicatethatthemaximumnumberofcountersis7(pages8-6-1,2)

MovedsupersededproductstoAppendixB(DI-1,2,3,4andPSU-4).TheDI-5candoallthefunctionsoftheDI-1withtheonlyexceptionthatanACvoltagecannotbeusedonchannels1-4toturnonaninputduetotheDI-5pulsecountingabilities.TheDI-10canhandlethehighvoltageACandDCoftheDI-2,3,4butcannotdoreversevoltageinputs(commonmustbelowerpotentialthaninput).RemovedADP-13,14,15fromchapter11(rarelyused).AddedinformationforthenewoptionboardsZ(PSTN),I(Isolatedserial)andF(Fibreoptic)tochapter4.Updatedspecificationsforthedialoptionboard(thereisnowanewversionofthe‘D’dialoptionboard).Updatedpagenumberingfortheentiremanualfromusingchaptersectionnumberandpagenumberstousingchapterandpagenumberonly(removedblankpagesattheendofeachsection).

Mergedindividualchaptersintoonedocument.AddedaTableofContentswithpagenumbers.Modifiedlayoutofpagesandstandardisedtablesizes,fontsandheadings.

Movedchapter9(powersupplies)tochapter2.Dividedoptionboardchapterintotwo–CP-10optionboards(sameoptionboardsareusedforCP-21,MC-10andLP-1)andPC-1optionboards(alsoforMC-1).UpdatedPS-10wiringdiagram.AddeddriverflashRAMdetailsforeachCPU.AddedAI-10module.UpdatedspecificationsforDO-5.AddedinformationforconvertinganaloginputsfromcurrenttovoltageforeachapplicableIOmodule.AddedHartandGPSoptionboarddetails.AddedpowerusageforanEthernetoptionboard.

AddedAI-10powerconsumptionspecs.MinorupdatetoPowerSupplymodulepartnumbers.AddedrecommendedcabletypesforGPSoptionboardantennas.AddeddimensionandmountingspecificationsfortheDO-5relayboard.

UpdatedAI-10wiringdiagramsanddescription.Enlargedsomeblockdiagramsforclarity.

AddedPS-11powersupply.ThePS-11ispincompatiblewiththePS-10exceptforthenewACsocketconnection.

AddedreferencestoCP-11andMC-11modules.TheseareequivalenttoCP-10andMC-10modulesrespectivelybutrequirenewfirmware.UpdatedpowerconsumptioninformationtoincludePS-11andCP/MC-11.RemovedTC-1module(nevermanufactured).

AddedBA-40backplane.ThisisthesameasaBA-4buthastwoconnectorsremoved(J5andSL9)toallowfittingofvariousmodulesintheleftmostslot.ABA-40canbeusedwithaPS-xxpowersupplyandCP-xxprocessororcanbeusedasasecondracktoaBA-4.Note:aBA-4shouldnotbeusedasasecondrackasthelowerPC-1connectorcandamagesomeIOmodules.

easyreference.Removedreferencesto0.05%accuracyforanaloginputs(nolongeranoption).GPSoptionboardisonlysupportedbytheCP-21.RelabeledoptionboardsfromCP-10/11toCP-xx.

SimplifiedAI-10specifications–inputcurrentandvoltageranges.

UpdatedPS-20descriptions.

UpdatedthesupplyfusespecificationforaPS-20.Movedadaptorstothebackofthemanualfor

SupersededProducts.AddedPS-11andPS-21.ReduceddocumentfilesizebyconvertingCorel DrawdiagramstoMSDraw.

AddedCP-10/11‘T’Ethernetoptionboard.SimplifiedallIOwiringdiagrams.MovedPS-10/20to

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Revision3.7

KingfisherSeriesIIHardwareManual

TableofContents

Chapter1IntroductiontotheSeriesIIRTU

6

1.1SeriesIIRTUHardware

6

1.2SeriesIIRTUFeatures

7

1.3ProductDescription

8

1.4GeneralSpecifications

11

1.5SeriesIIRTUComponents

12

1.6SystemGroundingProcedures

13

Chapter2SeriesIIPowerSupplyModules

15

2.1PS-11ACSupplyInput-90to260VAC

&PS-21DCSupplyInput-20to60VDC

16

2.2PSU-3ACSupplyInput,35Watts(LowCost)

21

2.3CalculatingPowerRequirements

23

Chapter3SeriesIIProcessors

25

3.1PC-1Power&ProcessorModule

25

3.2CP-xxProcessorModules

30

Chapter4SeriesIICommunicationModules

35

4.1MC-1MultiCommunicationsModule

36

4.2MC-10/11MultiCommunicationsModule

39

Chapter5CP-xxOptionBoards(AlsoforMC-10/11andLP-1)42

5.1CP-xxSerialOptionBoard(Standard–orIsolated)

43

5.2CP-xxDialOptionBoard

45

5.3CP-xxLine/RadioOptionBoard

47

5.4CP-xxEthernetOptionBoard

51

5.5CP-xxVideoOptionBoard

52

5.6CP-xxFibreOpticOptionBoard

55

5.7CP-xxHartOptionBoard

56

5.8CP-21GPSOptionBoard

57

Chapter6PC-1OptionBoards(AlsoforMC-1)

58

6.1PC-1Serial(S)OptionBoard

59

6.2PC-12-WireLine(P)/Radio(R)OptionBoard

61

6.3PC-14-WireLine(M)

63

Chapter7SeriesIII/OSpecifications

65

7.1AnalogModulesfortheSeriesIIRTU

66

Chapter8SeriesIIAnalogModules

71

8.1AI-1AnalogCurrentInput-8Channel

72

8.2AI-4AnalogCurrentInput-8Channel(flyingcapacitor)

76

8.3AI-10HighPerformanceAnalogInput-8Channel

80

8.4AO-2AnalogCurrentOutput-4Channel

84

8.5RT-1AnalogRTDInput-4Channel

88

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Revision3.7

KingfisherSeriesIIHardwareManual

Chapter9SeriesIIDigitalModules

91

9.1DI-5DryContactInput,16Point

91

9.2DI-10IntelligentDigitalACorDCInput,16Point

94

9.3DO-1IsolatedRelayOutput,NO/NC,4Amp-8Point

97

9.4DO-2RelayOutput,NO,2Amp-16Point

100

9.5DO-5RelayDriverOutput-16Point

103

Chapter10CombinationI/OModules

107

10.1IO-2CombinationDigitalI/OModule

107

10.2IO-3CombinationAnalog/DigitalI/OModule

111

10.3IO-4CombinationAnalog/DigitalI/OModule

116

Chapter11SeriesIIBackplanes

121

11.1InstallingModulesontoaBackplane

122

11.2BA-4/BA-40Backplane-4Slot

123

11.3BA-6Backplane-6Slot

125

11.4BA-12Backplane-12Slot

127

11.5MBR-3MountingBrackets-Rack

129

11.6UsingMultipleBackplanes

130

Chapter12TroubleShooting

135

12.1Hardware/SoftwareFaults

135

12.2ReturnOfGoods

135

Chapter13SupersededProducts

136

13.1PS-1/PSU-1ACSupplyInput

136

13.2PS-10ACSupplyInput-90to260VAC

&PS-20DCSupplyInput-20to60VDC

143

13.3PSU-2DCSupplyInput-18to36VDC

149

13.4PSU-4ACSupplyInput,60Watts(LowCost)

152

13.5CP-1StandardProcessorModule

154

13.6SBX-2MiniProcessorUnit

158

13.7LM-2LineModemModule,DualLeasedLine2-Wire

161

13.8LNA-6LineAmplifierModule,LeasedLine

165

13.9BA-3Backplane-3Slot

168

13.10BAX-6Backplane-6SlotforLNA-6Module

170

13.11DI-112-24VoltACorDCInput,16Point

172

13.12DI-248VoltACorDCInput,16Point

174

13.13DI-3120VoltACInput,16Point

176

13.14DI-4240VoltACInput,16Point

178

Chapter14PortAdaptorsandCables

180

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Revision3.7

KingfisherSeriesIIHardwareManual

Chapter1IntroductiontotheSeriesIIRTU

TheSeriesIIRTUiseasytoinstallandconfigure,offerssmalltolargeRTUswithcommoncomponents,advancedcommunicationswithintegratedtelephonelineandradiomodems,powerfulprogrammingfeaturesandisdesignedforcompatibilitywithSeriesIRTUs.Throughtheuseoftoday'sadvancedtechnology,theSeriesIIRTUprovidesacost-effectiveplatformforsmalltolargesizeapplications.

TheprimaryobjectivesoftheSeriesIIRTUsare:

•ToprovideacompleteRTUpackage

•Toprovidesmall,easy-to-useRTUs

•Toprovideforimprovedcosteffectivenesswhileprovidingthelatesttechnology.

•Toprovideeaseofinstallationandconfiguration

1.1SeriesIIRTUHardware

TheSeriesIIRTUsystemcomponentsinclude:

•4,6and12-slotbackplanes

•Upto70Wattpowersupply(90to260VACor20to60VDCinput)

•VariousCPUstosuitprocessingrequirements

•LeasedlineandPSTNtelephonelinecommunications

•Radiomodemcommunications

•Analogeightchannelmoduleswithupto16-bitresolution

•Digitaleightandsixteenchannelmodules

•UptofourracksofmodulesperCPU

•PCbasedconfigurationsoftware

TheCPUarchitectureisbasedonanIntel80C386microprocessorasthemainprocessingelementfortheCP-11/21andan80C188microprocessorforthePC-

1.

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Revision3.7

KingfisherSeriesIIHardwareManual

1.2SeriesIIRTUFeatures

TheSeriesIIRTUcombinesthedesiredfeaturesofthetraditionalRTUwithmanyimprovementsandproductenhancements.ThefeaturestraditionallyfoundinmostRTUsinclude:

•RemoteacquisitionandcontrolofindustrialI/Osignals

•Flexibleandefficientcommunicationstoremotesites

•Operationonlowcost,lowgraderadioandtelephonelinecommunicationlinks

•Anindustrialcomputerthathasbeenhardenedtooperateintheharshenvironmentofremotelocations

•Batterybackup

•Lowpoweroperation-suitableforlowcostsolarinstallation

•ElectricalisolationofI/Oandcommunicationcircuits

TheSeriesIIRTUaddsanarrayoffeaturesincluding:

•HighspeedscanningofI/Osignals

•Simultaneousoperationofmultiplecommunicationcircuits

•Ladderlogicprogrammingforcontrolapplications

•PowerfulanalogprocessingcapabilityincludingPIDs

•Multipleprotocolimplementation,Kingfisher,Modbus,DNP3,AllenBradley,Omronetc.

•Eventandpolledoperation

•Timeanddatestampeddata

•Redundantprocessorsandpowersupplycapability

•IncreasedisolationofallI/Oto3000volts

•SelfconfiguringofI/Omodulesatstartup

•PowerfulconfigurationanddiagnostictoolsinPCbasedsoftwarepackage-

Toolbox

•On-lineandremoteconfiguration

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Revision3.7

KingfisherSeriesIIHardwareManual

1.3ProductDescription

TheSeriesIIRTUoffersmanydesirablefeaturesinadditiontotheaboveitems,includingsmallphysicalsizeforeaseofmountingandhandling,changeableporttypes(e.g.RS232/485,PSTN,radiomodem),frontpanelstatusanddiagnosticdisplay.

SeriesIIRTUsmaybeconfiguredtouserI/O,communicationcircuitrequirements,powersupplyrequirementandprocessingfunctionalitybyselectingtheappropriatemodulesfromtherange.Selectedmodulesaresimplymountedtothebaseplateswithlittlerestrictionsandaresecuredwithasinglecaptivescrew.

ThesmallestSeriesIIRTUisconfiguredusingtheBA-4backplane,aPC-1processorandanI/Omodule(NotetheLP-1singleboardRTUisalsoavailable–pleasecontactyourKingfishersupplier).LargerRTUsareconfiguredfromBA-6orBA-12backplanestogetherwithaCP-11/21processormodule,apowersupply,I/Omodulesandcommunicationmodules.

TheSeriesIIRTU’ssizepermitsflexibleandsimplemountinginindustrystandardenclosures.AnRTUusingaBA-12backplanecanbe19”rackmounted.

1.3.1SeriesIIRTUCapacities

ProcessorModule

Speed(MHz)

Processor

Max.

Inputs/

Outputs

Back-

planes

Max.ComsPorts

Memory

FLASHRAM

CP-11

32

80C386

1024

BA-6,12

16

1024K

1024K

CP-21

32

80C386

1024

BA-6,12

16

1024K

2048K

PC-1

16

80C188

128

BA-4

16

128K

256K

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PSU-3

PS-11

CP-11

RS232

OPT

IO-4

Revision3.7

KingfisherSeriesIIHardwareManual

1.3.2SeriesIIBackplaneConfigurations

ThefollowingfiguresillustratevariousRTUlayouts.EachRTUrequiresabackplane,apowersupplyandaCPUmodule.AnRTUmayalsohaveanassortmentofIOmodulesandcommunicationmodules.

BA-4

IO-4

RS232

OPT

PC-1

12VDCINPUT

MAINS

POWER

BA-6orBA-40(4slot)

MAINS

POWER

Figure1a:SmallestRTUSystem-12I/O

BA-12

PS-11CP-11AI-10

RS232

OPT

DI-10

DI-10

AI-10

DI-10

AI-10

AO-2

DO-2

DO-2

DI-10

MAINS

POWER

Figure1b:MediumRTUsystem-120I/O

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MAINSPOWER

MAINSPOWER

MAINSPOWER

Revision3.7

KingfisherSeriesIIHardwareManual

BA-12

PS-11

CP-11

RS232

OPT

AI-10

AI-10

AI-10

AO-2

DI-10

DI-10

DI-10

DI-10

DO-2

DO-2

BACKPLANECOMMS

BA-12

PS-11

AI-10

AI-10

AI-10

AI-10

AO-2

DI-10

DI-10

DI-10

DI-10

DO-2

DO-2

BA-12

PS-11

AI-10

AI-10

AI-10

AI-10

AO-2

DI-10

DI-10

DI-10

DI-10

DO-2

DO-2

BA-12

PS-11

AI-10

AI-10

AI-10

AI-10

AO-2

DI-10

DI-10

DI-10

DI-10

DO-2

DO-2

MAINS

POWER

Figure1c:LargeRTUSystem-500I/O(onlyoneprocessormoduleis

requiredfortheentireRTU).

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Revision3.7

KingfisherSeriesIIHardwareManual

1.4GeneralSpecifications

GeneralspecificationsfortheSeriesIIRTUarelistedinthefollowingtable.

Inputs&Outputs

ConfigurationTypes

MaximumI/O

1024

AnalogValueTest

Yes

Racks

4

PIDControl

Yes

I/OperRack

256

LadderLogic

Yes

I/OConfiguration

Auto/Manual

Slotsperrack

4-16

Diagnostics

Removable

Connectors

Yes

Pre-programmed

Yes

Digitalmodule

8/16

I/Omodules

LEDs

Analogmodule

4/8

CPUmodules

LEDs

PowerSupplymodules

LEDs

ProcessorUnit

Reportvianetwork

Yes

Type

80C188/80C386

FlashRAM

128-1024K

Debug

LocalWatchDogTimer

Yes

RAM

128-2048K

RealTimeClock

Yes

CommunicationStatus

Yes

BatteryBackup

RAM/RTC

ConfigurationDisplay

Yes

SerialPorts

1-3

I/OStatus

Yes

RTUAddress

1-255

Debug

Yes

RadioInterface

Yes

PrivateLine

Interface

Yes

Power

PSTN(Dial-up)

Yes

ACSupply

90-260V

DCSupply

20-60V

ScanRate

SolarSupply

12V&24V

Digital

0.5mS/module

PowerDownModes

Yes

Analog

1.5mS/module

BatteryBackup

Yes

PID

4/sec.

BatterySize

Various

Communications

TotalPorts/RTU

16

RedundancyLevels

LineModem

Standards

V23,V22,

V22BIS,V32

CPUs/rack

2

RadioModem

Standards

V23,MSK,

GMSK

PowerSupplies/rack

2

SerialStandards

RS232/485/422

Master/Slave

Yes

RadioModules

Peer-to-Peer

Yes

VHF136-208MHz

Yes

Fallbacklevels

Yes

UHF400-520MHz

Yes

PClink

Yes

800/900MHz

Yes

BatteryChargingOption

Yes

Protocol

Kingfisher+more

Environmental

ProtocolEmulation

Yes

AmbientTemperature

-20to70oC

StorageTemperature

-40to85oC

Configuration

Humidity

5%to98%non-condensing

Auto

Yes

DielectricStrength

3000V,

1min

Local(usingPC)

Yes

NoiseImmunity

IEEE472

Network

Yes

Table1a:GeneralSpecifications

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Revision3.7

KingfisherSeriesIIHardwareManual

1.5SeriesIIRTUComponents

Therack-typeSeriesIIRTUI/OsystemprovidestheinterfacebetweentheSeriesIIRTUandusersuppliedinputandoutputdevices.TheI/Omodulesmustbefittedtoabackplanesystemthatmustcontaintherequirednumberofpowersupplies,processorsandcommunicationmodules.Thefollowingtableliststhetypesofmodulesavailable:

CatalogNumber

Description

RefertoChapter

PS-11

ACSupplyInput90-260VAC

2

PS-21

DCSupplyInput20-60VDC

2

PSU-3

ACInputSupply90-260VAC(LowCost)

2

CP-11

StandardProcessorModule,2OptionPorts

3

CP-21

EnhancedProcessorModule,2OptionPorts

3

PC-1

Power&ProcessorModule,1OptionPort

3

MC-1

MultiCommunicationsModule,1OptionPort

4

MC-11

MultiCommunicationsModule,2OptionPorts

4

AI-1

AnalogCurrentInput-8Channel

8

AI-4

AnalogCurrentInput-8Channel-(FlyingCapacitor)

8

AI-10

HighPerformanceAnalogCurrentInput-8Channel

8

AO-2

AnalogCurrentOutput–4Channel

8

RT-1

AnalogRTDInput-4Channel

8

DI-5

DigitalDryContactInput,16Point

9

DI-10

DigitalAC/DCInput-16Point

9

DO-1

DigitalRelayOutputNO/NC-8Point

9

DO-2

DigitalRelayOutputNO-16Point

9

DO-5

DigitalRelayDriverOutput–16Point

9

IO-2

CombinationDigitalI/OModule-8Inputs,8Outputs

10

IO-3

CombinationAnalog/DigitalI/OModule-13Points

10

IO-4

CombinationAnalog/DigitalI/OModule-12Points

10

BA-4

Backplane-4Slot

11

BA-6

Backplane-6Slot

11

BA-12

Backplane-12Slot

11

Table1b:ModuleTypes

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PROGRAMMINGDEVICE

SERIESIIRTUCABINET

RACK

RACK

MACHINERY

Revision3.7

KingfisherSeriesIIHardwareManual

1.6SystemGroundingProcedures

AllcomponentsofaRTUsystemandthedevicesitismonitoringandcontrollingmustbeproperlygrounded.Thisisparticularlyimportantforthereasonslistedbelow.

•Alowresistancepathfromallpartsofasystemtoearthminimisesexposuretoshockintheeventofshortcircuitsorequipmentmalfunction.

•TheSeriesIIRTUsystemrequirespropergroundingforcorrectoperation.

1.6.1GroundConductors

•Groundconductorsshouldbeconnectedinatreefashionwithbranchesroutedtoacentralearthgroundpoint.Thisensuresthatnogroundconductorcarriescurrentfromanyotherbranch.Thismethodisshowninthefollowingfigure.

•Groundconductorsshouldbeasshortandaslargeinsizeaspossible.Braidedstrapsorgroundcables(typicallygreeninsulationwithayellowtracer-AWG#12/5mm2orlarger)canbeusedtominimiseresistance.Conductorsmustalwaysbelargeenoughtocarrythemaximumshortcircuitcurrentofthepathbeingconsidered.

Theimportanceofaproperlygroundedsystemcannotbeoveremphasised.

MOTORDRIVES

ANDOTHER

ELECTRICAL

CONTROLEQUIP.

NOTE

SIGNALAND

POWER

CENTRALGROUND

CONNECTIONS

POINT

EARTH

NOTSHOWN

GROUND

Figure1d:RecommendedSystemGrounding

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Revision3.7

KingfisherSeriesIIHardwareManual

1.6.2SeriesIIRTUEquipmentGrounding

Equipmentgroundingrecommendationsandproceduresarelistedbelow.ThesegroundingproceduresmustbeproperlyfollowedforsafeoperationofyourSeriesIIRTUsystem.

1.6.3SafetyandReferenceGround

Themetalbackofthebackplaneisgroundedwhenproperlyinstalled.SafetyandReferencegroundconnectionsshouldbemadefromoneofthemountingtabstoearthgroundusingaminimumAWG#12wireandaringterminal.Useofanutandstarwasherforeachwireonthegroundconnectionlugisrecommendedtoensureadequategrounding.Ensurethepaintcoatingisremovedforthelugtomakegoodelectricalcontact.

WARNING

Thebackplanemustbegroundedto

minimiseelectricalshockhazardthat

mayresultinseverepersonalinjury.

AllbackplanesgroupedtogetherinaSeriesIIRTUsystemmusthaveacommongroundconnection.Thisisespeciallyimportantforbackplanesthatarenotmountedinthesamecontrolcabinet.

ThebestwaytoprovidepropergroundconnectionsistoensurethattheSeriesIIRTUbackplanemetalframeisdirectlyconnectedtothecontrolpanelinwhichthebackplaneorbackplanesaremounted.Thiscanbeaccomplishedbyconnectingagroundstrapfromoneofthegroundlugsoneithersideofthebackplanetothecontrolpanelorcabinetfollowingapplicableelectricalsafetycodes.

1.6.4ShieldGround

Thesteelbackplaneisusedformoduleshieldgrounding.Shieldconnectionstotheuserterminalconnectoronthemoduleareroutedtothebackplanethroughconductorsonthemodule.

1.6.5ProgrammingDeviceGrounding

Forproperoperation,theprogrammerforSeriesIIRTU(IBMPCorcompatiblecomputer)musthaveagroundconnectionincommonwiththeCPUbackplane.Normally,thiscommongroundconnectionisprovidedbyensuringthattheprogrammer'spowercordisconnectedtothesamepowersource(withthesamegroundreferencepoint)asthebackplane.TheSerialRS232cablealsocarriesagroundwireandifproperlyfixedwillsuffice.

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Revision3.7

KingfisherSeriesIIHardwareManual

Chapter2SeriesIIPowerSupplyModules

Thischaptercontainsspecificationsforallthecurrent-modelpowersupplymodules.Foreachmodule,thefollowingtechnicalinformationisprovided:

•Adescriptionofthemodule

•Alistofspecificationsforthemodule

•Anillustrationshowingfieldwiringinformation,includingappropriateuserconnectionstothedetachableterminalboard,orconnectorandanexampleofthemodulescircuitryforuserinterfaceinformation.

•Agraphthatprovidestemperaturederatinginformationforthemodule.

Note:

1.PowerSupplymodulescanbeusedinredundantconfigurations.Uptotwo

(2)powersupplymodulesperbackplanecanbeinstalledtoprovidebothbackupandadditionalcapacitywhenrequired.

2.Standardpowersupplymodulesaremanufacturedtopower12Vbackplanes.Powersuppliesfor24Vbackplanesareavailablebyspecialorder.

3.Pleasecheckfactoryforavailability.

Part

Number

Description

MonitorFunctions

Supply

Input

OutputPo