12 function library – Lenze 8400 motec User Manual

Page 467

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Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05

467

12

Function library

12.7

L_DigitalDelay_1

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Function

1. A FALSE-TRUE edge at bIn starts the internal timing element for the ON delay.
2. After the defined ON delay, the input signal bIn is output at bOut.
3. A TRUE-FALSE edge at bIn starts the internal timing element for the OFF delay.
4. After the defined OFF delay, the input signal bIn is output at bOut.

ON delay

OFF delay

 Internal timing element for ON delay (retriggerable)

 Internal timing element for OFF delay (retriggerable)

TRUE

FALSE

bOut

t

TRUE

FALSE

bIn

t

Œ

t

0



t

1

Œ



Œ

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