Loop Monitor Screen Operation - Mitsubishi Electric SW0DNC-MNETH-B User Manual

9 UTILITY OPERATIONS

9.2.6 Loop monitor screen operation

Item
Channel
Own Station Information
Loop Status
Loop Information
Datalink Information
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This screen is used to monitor the loop status of the host.
Sets the channel (MELSECNET/H board) perform loop monitor.
Displays the host information.
Displays the host's loop status using characters and graphics.
Also, images are changed as shown below according to the connection status.
<For Q80BD-J71LP21-25,Q81BD-J71LP21-25,Q80BD-J71LP21S-25,Q80BD-J71LP21G
and Q80BD-J71LP21GE
Forward loop : Normal
Reverse loop : Normal
Data link by loop-back
<For Q80BD-J71BR11>
Display the same regardless of the loop status.
Displays current loop status.
Displays the current data link status.
Content
>
Forward loop : Normal
Reverse loop : Abnormal
Forward loop : Abnormal
Reverse loop : Abnormal
MELSEC
Forward loop : Abnormal
Reverse loop : Normal
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