ARWin Showing Run, But X20(c)BC0083 has blinking S/E Led

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1

Good day,

On one of the vessels we have a problem with stopped plc X20(c)BC0083. I have checked the ARWin software and the state is in Run. Also have tried to reboot the entire system - plc + PC, but the problem remains the same. No data coming in or out to the Monitoring system. Ethernet connection is active. On all other modules we have a blinking r or S led.

Did anyone had the same problem before?

System was running normally 2 weeks ago.

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2

Hello,

X20BC0083 isn’t a PLC but the bus controller. What is the status of the S/E LED? There should be an X20PS module next to the X20BC0083. How about its status LEDs?

3

There Pavel, thank you clarifying that.

The status on X20BC0083 - S/E blinking and L/A IF2 blinking.

The module next to it is X20PS9400 which has the R led solid on.

Thank you.

4

So it means Mode STOPPED, exactly what you’re describing.

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Is there something in the Console tab of the ARwin Startup window?

Where is X20BC0083 connected to? I believe it should be some interface card plugged into the HW where ARwin runs.