Mitsubishi Electric MELIPC MI5000 Series User Manual page 211

Initialization does not complete
Check the following items.
Check item
Are all LEDs off?
Does the MAIN RUN LED turn on, and is the dot matrix LED display updated?
Is the LED status different than that detailed in initialization?
Cyclic transmission not possible
Check the following items.
Check item
Is the product or other station D LINK LED off or flashing?
In the following settings, is a slave station set as a reserved station?
• [Application Parameter]  [CC-Link IE Field Network Parameter]  [Basic
Settings]  [Network Configuration Settings]
In the following settings, are slave station RX/RY settings, or RWw/RWr
settings set?
• [Application Parameter]  [CC-Link IE Field Network Parameter]  [Basic
Settings]  [Network Configuration Settings]
Do the station numbers set below, and the station set in the slave station
match?
• [Application Parameter]  [CC-Link IE Field Network Parameter]  [Basic
Settings]  [Network Configuration Settings]
Do the station type set below, and the connected slave station type match?
• [Application Parameter]  [CC-Link IE Field Network Parameter]  [Basic
Settings]  [Network Configuration Settings]
Transient transmission not possible
Check the following items.
Check item
Is the product or other station D LINK LED off or flashing?
Is the baton pass status for target station correct?
Are network numbers duplicated on the network?
Corrective action
Initialize again.
If the same issue remains after initialization, this may indicate a hardware
fault. Consult your local Mitsubishi representative.
Corrective action
• If the product D LINK LED is off or flashing, perform troubleshooting.
• If the other station D LINK LED is off or flashing, perform troubleshooting for
the corresponding module.
Cancel reservation specifications of slave stations.
Set slave station RX/RY or RWw/RWr ranges.
Review slave station No.
• Confirm that the connected slave station is correct.
• Review the station type set in network configuration settings.
Corrective action
• If the product D LINK LED is off or flashing, perform troubleshooting.
• If the other station D LINK LED is off or flashing, perform troubleshooting for
the corresponding module.
In CC-Link IE Field diagnoses, specify the cause of the fault, and handle.
Review duplicated network numbers.
Appendix 1 Troubleshooting by Symptom
A
APPX
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