High-speed counter instructions
1161
Part IV Tool Instructions
HscInfo_IsElapsed
ValueReset
Checks if elapsed value is set to 0
See also:
Tool instructions: overview of high-speed counter instructions
HscControl_ElapsedValueReset (see page 1145)
HscControl_ElapsedValu
eSet (see page 1143)
FP instructions
Resetting the elapsed value (software reset) (see page 891)
PLC types see page 1327
Variable Data type Function
iChannel INT High-speed counter channel:
FP
: 0, 2
FP-X R: 0, 1
FP-X 16K C14T: 0, 1, 2
FP-X 32K C30T, C60T: 0, 1, 2, 3
FP0R: 0, 1, 2, 3
FP0: 0, 1
FP-e: 0, 1
Output variable BOOL TRUE if the channel specified by iChannel has been reset
Description
This instruction returns TRUE if the elapsed value of the high-speed counter channel specified by
iChannel has been reset to 0.
Data types
Example
In this example the function has been programmed in ladder diagram (LD) and structured text (ST).
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.
Body
LD
ST
When programming with structured text, enter the following:
if (bElapsedValueReset_Check) then
bElapsedValueReset := HscInfo_IsElapsedValueReset(iChannel := iChannel);
end_if;