Cycle Time Measuring

The flags area includes a time measurement with a resolution of one millisecond for each digit. The data type is UDINT (unsigned double integer). This value can be overwritten by the program, in order to align with a controller. The overflow occurs after approx. 48 days.

Flag byte

Meaning

%MB4088-4091

4 bytes

Data type

UDINT

 

0...4.22 billion ms / 0... approx. 48 days

Resolution

1 ms / digit