Fanuc alarm: SV015 - PULSE CODER DISCONNECT
Pulse coder was detected to have been disconnected.
None currently
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Pulse coder was detected to have been disconnected.
None currently
Velocity control ready signal (VRDY) turned on when position control ready signal (PRDY) is turned off.
Sequence problem.
Velocity control ready signal (VRDY) turned off when position control ready signal (PRDY) is turned on.
Typical alarm that comes up when drives are shut down for any reason. Ignore this error if other alarms are present.
Velocity exceeding 512K pulse/sec (frequency converted into detection unit) was specified. This error is caused by a parameter CMR or feedrate setting failure.
None currently
The position deviation amount exceeded +32767, or the velocity command value of DA converter is out of a range of -8192 - +8192. This error is usually caused by varioussetting failure.
None currently
Drift compensation is excessive. (More than 500VELO)
None currently
Position deviation amount during moving is larger than the value preset by parameter No. 1828.
The axis has shifted for some reason or did not get to where it was being commanded. Could be excessive load in axis, axis lube problems or something along them lines.
Position deviation amount during stop is larger than the value preset by parameter No. 1829.
The axis has shifted for some reason or the encoder no longer knows for sure where it is at.
A low voltage was detected in the velocity control circuit.
None currently
An excessive discharge current was detected in the velocity control circuit.
None currently
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