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Bitwise Boolean instructions
When the system detects a trigger's rising edge, all the bits of the input specified by s1_InputData
Pre-
cautions
are output directly in d_OutputData and the effects of bounce are not prevented. A scan time error
during
may occur during filter processing, for a maximum of 1 scan.
program-
ming
Time charts for the filter when the value assigned to s2_InputMask is 1 (16#0001), i.e. bit 0
will be filtered, the other bits will not be filtered, and the value assigned to s3_FilterTime is
500ms.
bStart (Trigger)
ON
OFF
Data is initialized when the system
Bit 0 of input
detects the trigger's rising edge.
data
ON
OFF
Bit 0 of filter
result
ON
OFF
Time chart when the value assigned to s2_InputMask is 0 (16#0000), i.e. bit 0 to F will be not
filtered
bStart (Trigger)
ON
Data is initialized when the system
detects the trigger's rising edge.
Bit 1 to 15 of
input data
ON
OFF
Bit 1 to 15 of
filter result
ON
OFF
Availability of F182_FILTER (see page 1322)
PLC types
Data types
Variable
s1_InputData
s2_InputMask
s3_FilterTime
d_OutputData
552
400 ms
500 ms
500 ms
Data type
Function
Input data whose bits will be filtered according to the
input mask
Input mask which specifies which bits will be filtered
ANY16
Specifies the minimum off- and on-time in ms
Filtered data
Data is initialized when the system
detects the trigger's rising edge.
500 ms
200 ms
The instruction does not operate
while the trigger is OFF.
Data is initialized when the system
detects the trigger's rising edge.
The instruction does not operate while
the trigger is OFF.
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