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Data types
Input variable
iOutChannel0–
iOutChannel3
iSlotNumber
bSetInChannel0ToCurrent–
bSetInChannel3ToCurrent
bSetOutChannel0ToCurrent–
bSetOutChannel3ToCurrent
Output variable
uiInChannel0–
uiInChannel3
In this example the function has been programmed in ladder diagram (LD) and structured text (ST).
Example
The same POU header is used for all programming languages.
POU header
All input and output variables used for programming this function have been declared in the POU
header.
LD
Data type
Function
Stores the value from the corresponding channel number of
the FPG-A44 unit.
INT
Specifies the slot number
If TRUE, the operation mode is set to the current output type
for the corresponding input channel number.
Otherwise, the voltage output type is set.
BOOL
If TRUE, the operation mode is set to the current output type
for the corresponding output channel number.
Otherwise, voltage output type is set.
UINT
Stores the converted values from the corresponding
channels
Analog unit instructions
1121
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