Mitsubishi Electric MELIPC MI5000 Series User Manual page 57

The production information of network modules can be checked by the following operation.
• Select a ModuleRight-clickShortcut menu[Production information]
However, this function cannot be used when the module does not comply with production information or there
is an error with a connection station.
Usage
The following shows the method for using the CC-Link IE Field diagnoses function.
1.
Start CC-Link IE Field diagnoses.
2.
Select the station to diagnose using "Selected station" or "Network status".
• Stations that have generated an error will be displayed with an error icon above the module.
• Disconnected stations after a data link will be shown on the network configuration diagram with a "Disconnected station"
icon.
However, disconnected stations such as those below will be displayed on the right edge of the window.
Items displayed on the right edge of the window
• Stations that have had network reconnection processing as a result of the cable being removed and then reinserted or OFF to ON, or that are disconnected
after reconnection has completed
• Disconnected stations that have been removed from the network configuration by clicking the [Update] button
• Communications errors are displayed with an "Error" icon above the cable. To confirm details on communications errors,
click stations to both sides of the "Error" icon.
• For a ring connection when the "CC-Link IE Field Network Parameters" "Basic Settings" "Network topology settings" are set
to "Line connection, star connection, and star connection/line connection mixed", the "Faulty station (illegal ring connection
detected/loopback executed)" icon is displayed.
• If a loopback is executed because an error has occurred such as a cable disconnection, then the "Error(Illegal ring
connection detected/Execute loopback)" icon is displayed.
If the station to diagnose cannot be selected, a network number mismatch, master station duplication, or
station No. duplication statuses cannot be confirmed using CC-Link IE Field Network diagnosis. Confirm
details of the error by directly connecting an engineering tool that supports the slave station upon which the
error occurred and using the "System monitor" window of the engineering tool that support the slave station.
6 CC-Link IE Field Network FUNCTION
6.4 CC-Link IE Field Network diagnosis
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