Lenze PLC Designer R3-x - Manual (Page 97)

Lenze · Commissioning of Lenze drives · 1.3 EN - 06/2014
97
The L_DAC_DataConversion library
L_DAC_4BytesToDWord - type converter
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11.19 L_DAC_4BytesToDWord - type converter
This function converts four input values of the "BYTE" type to an output value of the "DWORD" type.
Inputs
Output signal
L_DAC_4BytesToDWord - value of the "DOUBLE WORD" type according to the input values
transferred
11.20 L_DAC_DWordTo2Words - type converter
This FB converts an input value of the "DWORD" type to two output values of the "WORD" type.
Inputs
Outputs
Function library: L_DAC_DataConversion
Runtime software licence:  LPC 1x00  MPC 1x00  MPC 2xx0  MPC 3x00
L_DAC_4BytesToDWord
BYTE ⎯ byInput[1...4] L_DAC_4BytesToDWord ⎯ DWORD
Identifier/data type Information/possible settings
byInput1..4
BYTE
Input value 1..4
1 Bit 0 ... bit 7 of L_DAC_4BytesToDWord
2 Bit 8 ... bit 15 of dwOut L_DAC_4BytesToDWord
3 Bit 16 ... bit 23 of dwOut L_DAC_4BytesToDWord
4 Bit 24 ... bit 31 of dwOut L_DAC_4BytesToDWord
Function library: L_DAC_DataConversion
Runtime software licence:  LPC 1x00  MPC 1x00  MPC 2xx0  MPC 3x00
L_DAC_DWordTo2Words
DWORD ⎯ dwInput wOutput[1...2] ⎯ WORD
Identifier/data type Information/possible settings
dwInput
DWORD
Input value
Identifier/data type Information/possible settings
wOutput1
WORD
Output value 1 ≡ bit 0 ... bit 15 of dwInput
wOutput2
WORD
Output value 2 ≡ bit 16 ... bit 31 of dwInput