Execution Time Measurement; Program Monitor List; Interrupt Program Monitor List; Scan Time Measurement - Mitsubishi Q2ACPU User Manual

8. DEBUGGING FUNCTION
8.4

Execution Time Measurement

This is a function that displays the processing time of the program being executed.
Application
This function is used to determine the influence of the processing time of each program on
the total scan time when making system adjustments.
Function Description
Execution time measurement provides the following three functions. For explanations of
each function, refer to Section 8.4.1 through Section 8.4.3.

• Program monitor list

• Interrupt program monitor list

• Scan time measurement

8.4.1 Program monitor list
This is a function that displays the processing time of the program being executed.
Function Description
The scan time, execution count, and processing time for each item can be displayed for
each program.
All operations are performed using Monitor/test menu in the ladder mode.
(1) Select "Program Batch Monitor".
8 - 19