SRVO-082

Line Tracking Pulsecoder Disconnected

Fanuc · R-30iB Mate + Mate Plus Robot

What does SRVO-082 mean?

The line tracking Pulsecoder is not connected or its connection is faulty, preventing the system from receiving position feedback for line tracking operations.

Repair Steps

  1. 1

    Check the connection cable at each end (the line tracking board and the motor side) for proper connection.

  2. 2

    Check whether the shielding of the connection cable is securely connected to the grounding plate.

  3. 3

    Replace the line tracking cable.

  4. 4

    Replace the Pulsecoder.

  5. 5

    Replace the line tracking board.

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Verified technical data. Last updated: March 2026
Source: Fanuc R-30iB Mate + Mate Plus Robot