Fanuc

Fanuc alarm: SV014 - IMPROPER V-READY ON

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
SV014 - IMPROPER V-READY ON
Alarm Description

Velocity control ready signal (VRDY) turned on when position control ready signal (PRDY) is turned off.

Additional Suggestions & Alarm Clarification

Sequence problem.

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Fanuc alarm: SV013 - IMPROPER V-READY OFF

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
SV013 - IMPROPER V-READY OFF
Alarm Description

Velocity control ready signal (VRDY) turned off when position control ready signal (PRDY) is turned on.

Additional Suggestions & Alarm Clarification

Typical alarm that comes up when drives are shut down for any reason. Ignore this error if other alarms are present.

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Fanuc alarm: SV012 - MOTION VALUE OVERFLOW

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
SV012 - MOTION VALUE OVERFLOW
Alarm Description

Velocity exceeding 512K pulse/sec (frequency converted into detection unit) was specified. This error is caused by a parameter CMR or feedrate setting failure.

Additional Suggestions & Alarm Clarification

None currently

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Fanuc alarm: SV011 - LSI OVERFLOW

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
SV011 - LSI OVERFLOW
Alarm Description

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.

Additional Suggestions & Alarm Clarification

None currently

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Fanuc alarm: SV010 - EXCESS DRIFT COMPENSATION

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
SV010 - EXCESS DRIFT COMPENSATION
Alarm Description

Drift compensation is excessive. (More than 500VELO)

Additional Suggestions & Alarm Clarification

None currently

Help Others
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Fanuc alarm: SV009 - EXCESS ERROR (MOVING)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
SV009 - EXCESS ERROR (MOVING)
Alarm Description

Position deviation amount during moving is larger than the value preset by parameter No. 1828.

Additional Suggestions & Alarm Clarification

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.

Help Others
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Fanuc alarm: SV008 - EXCESS ERROR (STOP)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
SV008 - EXCESS ERROR (STOP)
Alarm Description

Position deviation amount during stop is larger than the value preset by parameter No. 1829.

Additional Suggestions & Alarm Clarification

The axis has shifted for some reason or the encoder no longer knows for sure where it is at.

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Fanuc alarm: SV006 - VELOCITY-UNIT POWER TOO LOW

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
SV006 - VELOCITY-UNIT POWER TOO LOW
Alarm Description

A low voltage was detected in the velocity control circuit.

Additional Suggestions & Alarm Clarification

None currently

Help Others
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Fanuc alarm: SV005 - EXCESS DISCHARGE I FROM MOTOR

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
SV005 - EXCESS DISCHARGE I FROM MOTOR
Alarm Description

An excessive discharge current was detected in the velocity control circuit.

Additional Suggestions & Alarm Clarification

None currently

Help Others
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