Pilz PSSu E F AI I Manual do Utilizador descarregar pdf (Página 7)

Overview

OperatingManualPSSuEFAII(T)(R)

21981EN05

2 Overview

2.1 Modulestructure

Amoduleconsistsof

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Electronicmoduleand

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Basemodulewith

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Screwterminalsor

– Cageclampterminals

Thebasemodulesarethecarrierunitsfortheelectronicmodulesandareusedtoconnect

thefieldwiring.Theelectronicmodulesareinsertedontothebasemodulesanddetermine

themodule'sfunction.

Detailsofthebasemodulesthatcanbeusedareavailableinthechapterentitled“Intended

Use”.

2.1.1 Modulefeatures

Theproducthasthefollowingfeatures:

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1Analoguecurrentinput

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Currentrange:

0...25.59375mADualpole,differentialinput

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Resolution:

12Bit(representationofnegativevaluesinthetwo'scomplement)

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LEDsfor:

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Operatingstatusperinput

– Moduleerror

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ForfailsafeapplicationsinsystemenvironmentB(automationsystemPSS4000)

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Ttype:

PSSuEFAIIT:forincreasedenvironmentalrequirements

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Rtype:

PSSuEFAIIR:forrailwayapplications

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Pilz PSSu E F AI I Manual do Utilizador Página 7