Mitsubishi Electric MELSEC iQ-R Series User Manual page 153

Network map
■ Icon
The module type and station No. are displayed with an icon.
(1)
(2)
(3)
No. Description
(1) Displays the station (own station) where the engineering tool is connected.
(2) Displays the station type and station No.. "?" is displayed when a station No. has not been set.
When the background of the text if colored, the relevant station may have been set as a reserved station or an error invalid station. Click the [Legend]
button to check the meaning of the background colors.
(3) Module status is displayed. Click the [Legend] button to check the meaning of the icon.
When the "Error (Illegal ring connection detected)" icon is displayed, take actions displayed in "Troubleshooting" of "Error details".
(Page 153 Selected Station Communication Status Monitor)
(4) P1 or P2 to which an Ethernet cable is connected is displayed.
*1 When the communication cycle interval setting is less than 125 μs, the network configuration device station icon will not display as an
error station when the device station is in error.
■ Network map
A network map is displayed according to the connection status.
Connection status
Line topology
No.0
Star topology
No.0 TSN HUB
Star topology and line topology
TSN HUB
No.0
P2 P1
No.10
(4)
No.4
No.2
No.2
No.4
No.4
No.2
No.3
• Click: Selection
• Right-click: Executes tests or debugging.
•     keys on the keyboard: Move the focus to the
module to be diagnosed, and determine it with the 
key.
Display of the network map
4.3 Checking the Network Status
*1
4 TROUBLESHOOTING
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