Lenze PLC Designer V2.x - Manual (Page 313)

1.3 EN - 07/2012
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PLC Designer V2.x| Lenze Application Samples
The L_SDC_DataConversion.lib library
L_SDC_SetBitOfWord - bit operation
18.20 L_SDC_SetBitOfWord - bit operation
This function sets an individual bit to "1" within a value of the "WORD" type.
Inputs
Output signal
L_SDC_SetBitOfWord - value of the "WORD" type, which results by the bit set.
18.21 L_SDC_WordTo2Bytes - type converter
This FB converts an input value of the "WORD" type to two output values of the "BYTE"
type.
Inputs
Outputs
18.22 L_SDC_WordToBits - bit demultiplexer
This FB outputs the 16 corresponding bit values for an input value of the "WORD" type.
Identifier/data type Information/possible settings
wInput
WORD
Input signal
byBitNr
BYTE
No. (0 ... 15) of the bit that is to be set.
Identifier/data type Information/possible settings
wInput
WORD
Input value
Identifier/data type Information/possible settings
byOutput1
BYTE
Output value 1: Bit 0 ... bit 7 of wInput
byOutput2
BYTE
Output value 2: Bit 8 ... bit 15 of wInput