Mitsubishi Electric MELIPC MI5000 Series User Manual page 119

8.6
External Device Configuration Diagnostics
Function
This function displays communication statuses between the Ethernet port (CH1) of this product and an external device, and
between virtual Ethernet and the communication target.
By executing this function to check the communication status between this product and other devices, connection status and
other information can be checked for troubleshooting.
Window
[Diagnosis]  [External Device Configuration Diagnostics]
Displayed items
Item
Connection number
Own station port number
External device
Communications method
External device IP address
Latest error code
Protocol
Connection status
Click the [Clear latest error code] button to clear all errors displayed for "Latest error code" of each connection.
Description
The connection number configured by the external device configuration is displayed.
The own station port number configured by the external device configuration is displayed.
If the external device communications method is "MELSOFT connection", settings are not configured, or the
connection device is not supported, "----" is displayed.
The external device configured by the external device configuration is displayed.
If the connection device is not supported, "----" is displayed.
The IP address of the connected device is displayed.
If the connection status is "Disconnection", settings are not configured, or the connection device is not supported, "----"
is displayed.
The latest error code during communication with the target connection number is displayed.
If the connection device is not supported, "----" is displayed.
The protocol type configured for the target connection number is displayed.
• In the case of TCP/IP: TCP
• In the case of UDP/IP: UDP
If settings are not configured or the connection device is not supported, "----" is displayed.
When the protocol of the target connection number is TCP/IP, the status of the connection with the external device is
displayed.
• Connection status: Connection
• Disconnection status: Disconnection
When the protocol of the target connection number is "UDP/IP" or the connection device is not supported, "----" is
displayed.
8 DIAGNOSTIC AND MAINTENANCE FUNCTIONS
8.6 External Device Configuration Diagnostics Function
8
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