25 l_negation_1, L_negation_1, 17 function library – Lenze 8400 StateLine User Manual

Page 949

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Lenze · 8400 StateLine · Reference manual · DMS 12.0 EN · 06/2014 · TD05/TD14

949

17

Function library

17.1

Function blocks

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

17.1.25

L_Negation_1

This FB converts the sign of the input signal, i.e. the input signal is multiplied by the value -1 and is

then output.

• With the value - 32768 at the nIn_a input, the value + 32767 is provided at the nOut_a output.

Inputs

Outputs

Identifier

Data type

Value/meaning

nIn_a

INT

Input signal

Identifier

Data type

Value/meaning

nOut_a

INT

Output signal

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