Eric142 (Customer) asked a question.

April 29, 2025 at 6:18 PM
PLC com Time Out

I have a EA1-S3ML Micro HMI connecting to a BX-DM1E-M-D through the POM serial port and I get a PLC COM time out error. It appears all firmware is up to date. Firmware on HMI is Protocol Version 4.51.0.0 Do-More Automation Direct.

Model: EA1_s3ml

Firmware: 4.51.0.0

Boot Loader: V2.0

 

Anyone have Idea of why it's not communicating. I'll post in Do-More too

Thanks

Firmware plcpom setup

 

 

  • 2 answers
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Eric142 likes this.

  • ADC Community_04 (AutomationDirect)

    Based off your screenshot, Id say the baud rate in the Cmore panel manager doesn't match, as 115200 isn't even an option in the C-more.

    Selected as Best

  • ADC Community_04 (AutomationDirect)

    Based off your screenshot, Id say the baud rate in the Cmore panel manager doesn't match, as 115200 isn't even an option in the C-more.

    Selected as Best

  • Eric142 (Customer)

    Oops I feel kind of of silly, I did check in the screen for what it was set at but not the c-more micro software. Anyway that did the trick.

    Thank you,

    Eric

 

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