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18 function library – Lenze 8400 User Manual

Page 1285

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Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05

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18

Function library

18.1

Function blocks | L_DigitalLogic5_1

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Example: If in case of the signal combination bln1 = TRUE, bln2 = FALSE, bln3 = TRUE, bIn4 = TRUE

and bIn5 = TRUE, the output signal bOut is to be = TRUE,

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must be set to "TRUE":

FALSE

FALSE

FALSE

TRUE

FALSE

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(FALSE or TRUE)

...

C00825/...

(FALSE or TRUE)

TRUE

TRUE

TRUE

FALSE

TRUE

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(FALSE or TRUE)

TRUE

TRUE

TRUE

TRUE

FALSE

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(FALSE or TRUE)

TRUE

TRUE

TRUE

TRUE

TRUE

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(FALSE or TRUE)

bIn5

bIn4

bIn3

bIn2

bIn1

Output signal bOut

TRUE

TRUE

TRUE

FALSE

TRUE

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(TRUE)

bIn5

bIn4

bIn3

bIn2

bIn1

Output signal bOut