Checking The Network Status; Host Station Information - Mitsubishi Electric MELSEC iQ-R Series User Manual

4.3

Checking the Network Status

Perform the MELSECNET diagnostics to check the network status and error details or to perform an operation test for
troubleshooting.

Host Station Information

This diagnostics checks the overall network information of the connection destination and the status of the own station.
Item
[Module 1] to [Module 4] tab
Network Network Type
Information
Network No.
Group No.
Station No.
4 TROUBLESHOOTING
106
4.3 Checking the Network Status
Description
Switches the window displaying the MELSECNET
diagnostics result for each 1st to 4th RJ71LP21-25
module.
Indicates the own station network type.
Indicates the own station network number.
Indicates the own station group number.
Indicates the station number of the own station.
Displayed information

• NET/H(Loop) Net Control Station, PLC-
PLC
• NET/H(Loop) Normal Net Station, PLC-
PLC
• NET/H Extended Mode(Loop) Net Control
Station, PLC-PLC
• NET/H Extended Mode(Loop) Normal Net
Station PLC-PLC
• NET/10(Loop) Net Control Station, PLC-
PLC
• NET/10(Loop) Normal Net Station, PLC-
PLC
1 to 239
• 0: No group specification
• 1 to 32: Transient transmission group
number
1 to 64