RobotStudio event

IRB 340 SMBUS error

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Im getting an error "SMBUS unit at address (#) is not responding" It is multiple addresses (33, 35, 39,etc). Anyone know what causes this?

Comments

  • SMBus is communication between the main computer and other units of the power supply system in a S4C+ controller.

    Having an error on all addresses is more than likely an issue with the main computer itself or the cabling/connectors of the SMBus.

  • jschmidt
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    Which cables would I have to check?
  • see attached extracts from the manuals