Omron CJ2 CPU UNIT SOFTWARE User Manual page 404

10 CPU Unit Functions
Overview of Data Trace Procedure
Use the following procedure to execute a trace.
1
Use the CX-Programmer to set trace parameters. (Select PLC - Data Trace or PLC - Time
Chart Monitor to open the Data Trace Configuration Dialog Box, and then select Execute - Set).
• Executing a Normal Trace
Select Trace in the Trace Type Area. Set the address of the data to be sampled on the Data Trace
Configuration Tab Page. Multiple addresses can be specified. Make the settings for the trigger
condition and delay value in the Trace Setting Area on the Settings Tab Page.
• Executing a Continuous Trace
Select Trace (continuous) in the Trace Type Area. Set the address of the data to be sampled on
the Data Trace Configuration Tab Page. Multiple addresses can be specified. Specify the screen
display buffer size, trace time, and folder in which to save the CSV file of collected data in the
Trace Setting Area on the Settings Tab Page.
2
Turn ON the Trace Start Bit (A508.15) or press the following button. The trace will start.
10-70
Click this button to start
tracing data.
CJ2 CPU Unit Software User's Manual