Omron V700 Series Operation Manual page 114

Troubleshooting
System Connections Check Flowchart
Start
Are the connected
connectors and cables
OK?
Turn power ON.
Is the RUN
indicator ON?
Is the ERROR
indicator ON?
Connect the Programming Console.
Is the display
turned on?
Input the password.
Does the key switch
setting coincide with the
display?
102
Connect them normally.
voltage provided?
Is RESET input ON?
Is the sync
function in use?
Master settings.
Is the sync signal line
connected properly?
Connect the line properly.
Replace the Controller.
Is the rated
Provide the rated voltage.
Turn RESET input OFF.
Section 7-6