Omron CP1E - INTRODUCTION Introduction Manual page 99

A list of used addresses will be displayed. Click an address to display the program
being used.
Ladder Backtracking
This function is used to backtrack the ladder, to determine why a contact does not
turn ON, for example.
1.
Place the cursor on the contact being investigated.
2.
Press the [Space] key.
The cursor will be moved to the source output for the contact.
5-2 Adjusting/Debugging Online
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