Lenze PLC Designer R3-x Manuel d'utilisateur télécharger pdf (Page 87)

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The L_DAC_DataConversion library

L_DAC_GetBitOfDWord - conversion block

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11.3 L_DAC_GetBitOfDWord - conversion block

This function returns the status of an individual bit value within a "DWORD" value.

Inputs

Output

Function library: L_DAC_DataConversion

Runtime software licence:  LPC 1x00  MPC 1x00  MPC 2xx0  MPC 3x00

L_DAC_GetBitofDWord

DWORD ⎯ dwInput L_DAC_GetBitOfDWord ⎯ BOOL

BYTE ⎯ byBitNr

Identifier/data type Information/possible settings

dwInput

DWORD

Input signal

byBitNr

BYTE

Number (0 ... 31) of the bit of dwInput, the status of which is to be determined.

Identifier/data type Information/possible settings

L_DAC_GetBitOfDWord

BOOL

Output signal

• TRUE if the respective bit of dwInput is TRUE.

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Lenze PLC Designer R3-x Manuel d'utilisateur Page 87