For SMART 920 wireless communication between the GX70SM wireless input unit and the parent unit (SMARTDAC+ GX20/GP20, GM10), what status conditions are included in "Wireless Input Unit Error" under "Device Status" for relay contact output?

The following statuses and sub-statuses are covered by Wireless Input Unit Error:

• Status CAUTION, sub-status LOW_BATTERY: Battery abnormality.
  *The battery of the GX70SM is low
• Status CAUTION, sub status DEAD_BATTERY: Battery abnormality
  *The battery of the GX70SM is dead
• Status CAUTION, sub status UNIT_CHANGE: Device change occurred
  *Only occurs with the /AS option (the advanced security function)}
  *A GX70SM with a different serial number from the reconstructed GX70SM is connected
• Status ERROR, sub-status ERROR: Malfunction
  *Malfunction of the GX70SM ^{*1
  *1} :Malfunction of the GX70SM refers to the following conditions:
  • Abnormal settings and calibration values
  • A/D abnormality
  • Hardware, CPU abnormality
  • Flash/FRAM sum abnormality
  • Mode setting abnormality
  • Burnout
• Status FAILED, sub-status: Communication lost
  *Communication with the GX70SM has not occurred for about 90 seconds