R-Pnt Ret Invld At Abs Pos Alm; R-Pnt Ret Invld At Zero Pt Ini; High-Accuracy Skip Disabled; Hi-Ac Skip Coord Retrieval Err - Mitsubishi Electric M800 Series Manual

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M800/M80/E80/C80 Series Alarm/Parameter Manual

1 Operation Errors (M)

R-pnt ret invld at abs pos alm

A reference position return signal was enabled during an absolute position detection alarm.

Reset the absolute position detection alarm, and then perform the reference position return.

A reference position return signal was input during zero point initialization of the absolute position detection

Complete the zero point initialization, and then perform reference position return.

The drive unit's hardware or software does not conform to the high-accuracy skip.

The software or hardware does not conform to the function. Contact service center.

Failed to retrieve the skip coordinate value from the drive unit.

Check the wiring.

Check the parameters.

The "skip input" signal remains enabled when the operation has shifted from skip retract to measurement.

Increase the skip retract amount.

Even though the 1st skip was to the correct position, the 2nd skip could not be found.

Check whether the measurement target has moved.

Rtn dir err in manual measure

Return direction in manual measurement is the opposite of the parameter setting.

Check the setting of the parameter "#2169 Rtn dir err in manual measure" (Return direction in manual

measurement).

Move the axis manually in the direction to a safe position, then reset.

No specifications

The specification is not supported.

Check the specifications.

IB-1501279-H

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C80 series M80 series E80 series