Mitsubishi Electric Q80BD-J71BR11, User Manual

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MELSEC
9 UTILITY OPERATIONS
9.2.7 Each station status screen operation
This screen displays communication status and loop status for each station.
Item Content
Channel
Sets the channel (MELSECNET/H board) perform each station status.
Own Station Information
Displays the host information.
Each Station Status
Displays the communication status and loop status for every link station that is set using
parameters.
(Red)
(Yellow)
(Gray)
Transfer Status Invalid Sta.·············· Indicates a baton-pass status error.
Loop Status Invalid Sta.··················· Indicates a forward/reverse loopstatus error.
Reserve Sta.···································· Indicates the station that is set as a reserved station.
However, this is valid only when the host is executing
cyclic communication.
(White) Transfer Status Normal Sta.············ Indicates the station in normal communication.
(Aqua) Current Control Sta.························· Indicates the station that is actually operating
as the control station.
(Blue) Select Control Sta.··························· Indicates the station that is set as the control station.