GETCPUACCOUNT
 | This functionality is not available on PLC runtime system under Windows CE. |
The PLC task cycle ticker can be read with this function block. The PLC task cycle ticker is only incremented while the task is being executed. The numerical value is a 32 bit integer, which, independently of the CPU's internal clock rate, is output in a form converted into 100 ns ticks. The number is refreshed to a precision of 100 ns every time the PLC task is called, and can be used, for instance, for timing purposes. One unit is equivalent to 100 ns.
Inputs
VAR_INPUT
(*none*)
END_VAR
Outputs
VAR_OUTPUT
cpuAccountDW : UDINT;
END_VARName | Type | Description |
|---|---|---|
cpuAccountDW | UDINT | Current value of the PLC task ticker |
Requirements
|
Development environment |
Target system type |
PLC libraries to include |
|---|---|---|
|
TwinCAT v3.1.0 |
PC or CX (x86, x64) |
Tc2_System (System) |