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ERROR D435-2DP

2/18/2023 4:24 PM	Rate (0)
AutoGen_5302907 Posts: 2 Rating: (0)	Hi everyone! I am facing the problem as below. Our simotion system use module D435-2DP. Now, this module show LED status: RDY( green continous), DP (flashing 2 Hz), DP/MPI (flashing 2 Hz) and machine can not run. I refer to document this problem, it show: Bus status "Clear". Really, i can not understand "Bus status Clear". I hope everyone explain this issue and help me how to troubleshout! Thanks so much!
AutoGen_5302907 Posts: 2 Rating: (0)
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2/18/2023 4:28 PM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 12/19/2025 Posts: 22816 Rating: (3073)	which color have the DP LED? Is Simotion in RUN? what is logged in the diagnostic buffer?

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2/19/2023 2:43 AM	Rate (0)
AutoGen_5302907 Posts: 2 Rating: (0)	Hi Mr. ChristophD. the DP LED is green flashing 2Hz and the DP/MPI LED is green flashing 2Hz. Simotion is in STOP.
AutoGen_5302907 Posts: 2 Rating: (0)
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2/19/2023 6:49 AM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 12/19/2025 Posts: 22816 Rating: (3073)	then put the Simotion to run and if the communication with the dp slave is established (Operated) then the LED will stay green

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