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ER0~2 LED
Force Sensor Communication Error
Fanuc · R-30iB Mate + Mate Plus Robot
Hva betyr ER0~2 LED ?
The ER0, ER1, or ER2 LEDs illuminate when an error occurs in communication with the force sensor. This indicates a potential issue with the sensor's interface unit or its connection cable.
Vanlige årsaker
- There is a communication failure between the CNC control and the force sensor module or its associated interface.
- The communication protocol or data exchange between the main controller and the force sensor has been interrupted.
- The force sensor unit's internal electronics may have failed, preventing it from responding to communication requests.
- A wiring problem or a faulty communication cable is causing intermittent or complete loss of signal to the force sensor.
Reparasjonssteg & Sjekkliste
Klikk på steg for å spore fremgangen.
- 1
Remove the cable connected to the CRS50 connector, turn on the power, and check whether the ER0~2 LEDs change.
- 2
If one of the ER0~2 LEDs lights up after re-powering with the cable removed, replace the sensor I/F unit.
- 3
If all of the ER0~2 LEDs are turned off after re-powering with the cable removed, check the sensor connection cable connected to CRS50 for any abnormalities.
Verifisert teknisk data. Sist oppdatert: March 2026
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Kilde: Fanuc R-30iB Mate + Mate Plus Robot