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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
ST
When programming with structured text, enter the following:
IF
(bStartMeasurement)
F178_HighSpeedCounter_Measure(s1_iHscChannel
SYS_F178_HSC_MEASUREMENT_•s_ms,
END_IF;
THEN
s2_NumberOfPulses_iPeriodTime_ms
s1_NumberOfPulses_iNumberOfPeriods
s1_PulsePeriod_iMeasurementMethod
s1_PulsePeriod_iTimeoutValueOf1msUnitOutput
d_NumberOfPulses_diAverage
d_PulsePeriod_diTime_•s
d_PulsePeriod_diTime_ms
High-speed counter instructions
:= 0,
:= 10,
:= 5,
:=
=> diNumberOfPulses,
=> diPulsePeriodTime_•s,
=> diPulsePeriodTime_ms);
:= 0,
911
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