DSQC373 3HAC3180-1

FAQS

• Is a green module light enough to confirm communication on ABB DSQC373 3HAC3180-1?
  No. Green MS indicates normal device operation, while the separate NS indicator shows whether network connections are established.
• What distinguishes flashing-green and steady-green NS on ABB DSQC373 3HAC3180-1?
  Flashing green indicates an online device without an established connection; steady green indicates an online device with an established connection.
• Why does flashing-green MS on ABB DSQC373 3HAC3180-1 call for a configuration check?
  The module may have missing, incomplete or incorrect configuration, or may be in standby, so system parameters and messages should be reviewed.
• How do red MS indications differ on ABB DSQC373 3HAC3180-1?
  Flashing red indicates a recoverable minor fault, while steady red indicates an unrecoverable device fault.
• Which software levels use ABB DSQC373 3HAC3180-1?
  The robot computer is used with BaseWare 3.1 and 3.2 configurations.
• What does a flashing-red NS indication mean on ABB DSQC373 3HAC3180-1?
  One or more I/O connections have timed out, so the associated controller messages and network condition require investigation.
• Which network faults can produce steady-red NS on ABB DSQC373 3HAC3180-1?
  A duplicate MAC ID or a bus-off condition can make the device unable to communicate. Review the node identities and the controller network messages before changing hardware.
• If NS is dark on ABB DSQC373 3HAC3180-1, does that prove the board has failed?
  No. The device may be unpowered, offline or not yet finished with the duplicate-MAC-ID test. Compare the MS state and supply condition before treating the dark network indicator as a hardware failure.