Self-Diagnostic and Troubleshooting FP0
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11.2 Troubleshooting
11.2.4 Diagnosing Output Malfunction
Check of output condition (output indicator LEDs are ON)
Check if the power is properly supplied to the loads.
If the power is properly supplied to the load, there is probably an abnormality in
the load. Check the load again.
If the power is not supplied to the load, there is probably an abnormality in the
FP0’s output circuit. Please contact your dealer.
Check the wiring of the loads.
<Procedure 1 >
<Procedure 2>
Check of output condition (output indicator LEDs are OFF)
Monitor the output condition using a programming tool.
Forcing ON the output using a programming tool.
If the output indicator LED is turned ON, go to input condition check.
If the output indicator LED remains OFF, there is probably an abnormality in the
FP0’s output circuit. Please contact your dealer.
<Procedure 1 >
<Procedure 2>
If the output monitored is turned ON, there is probably a duplicated output error.
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