Lenze PLC Designer R3-x - Manual (Page 90)

The L_DAC_DataConversion library
L_DAC_ResetBitOfDWord - conversion block
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Lenze · Commissioning of Lenze drives · 1.3 EN - 06/2014
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11.6 L_DAC_ResetBitOfDWord - conversion block
This function sets an individual bit to "0" within a value of the "DWORD" type.
Inputs
Output
Function library: L_DAC_DataConversion
Runtime software licence:  LPC 1x00  MPC 1x00  MPC 2xx0  MPC 3x00
L_DAC_ResetBitOfDWord
DWORD ⎯ dwInput L_DAC_ResetBitOfDWord ⎯ DWORD
BYTE ⎯ byBitNr
Identifier/data type Information/possible settings
dwInput
DWORD
Input signal
byBitNr
BYTE
Number (0 ... 31) of the bit that is to be set.
Identifier/data type Information/possible settings
L_DAC_ResetBitOfDWord
DWORD
Output signal
• Value results from the deleted bit.