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6.1.4 Reading error steps
Activate the CPU before this operation.
1) Click [Diagnostics] → [PLC Diagnostics].
2) The PLC Diagnostics dialog box is displayed.
Click the Error JUMP
button to jump to the
highlighted sequence program step number
where the selected error occurred.
• An error number is displayed if an error occurred.
• "No Error" is displayed if no error occurred.
2) Jump to the step number
with the error!
1) Click!