Fanuc

Fanuc alarm: OT032 - NEED ZRN (ABS PCDR)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT032 - NEED ZRN (ABS PCDR)
Alarm Description

Correspondence between the counter value of absolute pulse coder and the machine coordinate system does not agree.

Additional Suggestions & Alarm Clarification

Power fown and up and rezero the CNC machine.

Help Others
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Fanuc alarm: OT022 - MINUS OVERTRAVEL (PRE-CHECK)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT022 - MINUS OVERTRAVEL (PRE-CHECK)
Alarm Description

The tool entered the inhibited area of the - direction in the stroke check before move.

Additional Suggestions & Alarm Clarification

None currently

Help Others
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Fanuc alarm: OT021 - PLUS OVERTRAVEL (PRE-CHECK)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT021 - PLUS OVERTRAVEL (PRE-CHECK)
Alarm Description

The tool entered the inhibited area of the + direction in the stroke check before move.

Additional Suggestions & Alarm Clarification

None currently

Help Others
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Fanuc alarm: OT008 - MINUS OVERTRAVEL (HARD)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT008 - MINUS OVERTRAVEL (HARD)
Alarm Description

Minus strole limit switch was stepped on.

Additional Suggestions & Alarm Clarification

You hit a hard overtravel switch. It could be stuck on or it could be comtaminated with coolant or have wires shorted or broken within the tracking.

Help Others
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Fanuc alarm: OT007 - PLUS OVERTRAVEL (HARD)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT007 - PLUS OVERTRAVEL (HARD)
Alarm Description

Plus strole limit switch was stepped on.

Additional Suggestions & Alarm Clarification

You hit a hard overtravel switch. It could be stuck on or it could be comtaminated with coolant or have wires shorted or broken within the tracking.

Help Others
Any additional suggestions or recommendations on the Fanuc alarm: OT007 - PLUS OVERTRAVEL (HARD) message please post comments below.

Fanuc alarm: OT006 - MINUS OVERTRAVEL (SOFT 3)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT006 - MINUS OVERTRAVEL (SOFT 3)
Alarm Description

When the tool was moving in the minus direction it entered the forbidden area of stored stroke limit 3.

Additional Suggestions & Alarm Clarification

You either overtraveled the machine or the machine does not know where it is. Power down and up and home machine. If it does not reach zero return position temporarily open up overtravel limits to allow a successful zero return. Be sure to change back parameters!

Help Others
Any additional suggestions or recommendations on the Fanuc alarm: OT006 - MINUS OVERTRAVEL (SOFT 3) message please post comments below.

Fanuc alarm: OT005 - PLUS OVERTRAVEL (SOFT 3)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT005 - PLUS OVERTRAVEL (SOFT 3)
Alarm Description

When the tool was moving in the plus direction it entered the forbidden area of stored stroke limit 3.

Additional Suggestions & Alarm Clarification

You either overtraveled the machine or the machine does not know where it is. Power down and up and home machine. If it does not reach zero return position temporarily open up overtravel limits to allow a successful zero return. Be sure to change back parameters!

Help Others
Any additional suggestions or recommendations on the Fanuc alarm: OT005 - PLUS OVERTRAVEL (SOFT 3) message please post comments below.

Fanuc alarm: OT004 - MINUS OVERTRAVEL (SOFT 2)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT004 - MINUS OVERTRAVEL (SOFT 2)
Alarm Description

1) When the tool was moving in the minus direction it entered the forbidden are of stored stroke limit 2. 2) When the tool is moving in the minus direction, it entered the forbidden area of the chuck/tail stock barrier.

Additional Suggestions & Alarm Clarification

You either overtraveled the machine or the machine does not know where it is. Power down and up and home machine. If it does not reach zero return position temporarily open up overtravel limits to allow a successful zero return. Be sure to change back parameters!

Help Others
Any additional suggestions or recommendations on the Fanuc alarm: OT004 - MINUS OVERTRAVEL (SOFT 2) message please post comments below.

Fanuc alarm: OT003 - PLUS OVERTRAVEL (SOFT 2)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT003 - PLUS OVERTRAVEL (SOFT 2)
Alarm Description

1) When the tool was moving in the plus direction it entered the forbidden area of stored stroke limit 2. 2) When the tool lis moving in the plus direction, it entered the forbidden area of the chuck/tail stock barrier.

Additional Suggestions & Alarm Clarification

You either overtraveled the machine or the machine does not know where it is. Power down and up and home machine. If it does not reach zero return position temporarily open up overtravel limits to allow a successful zero return. Be sure to change back parameters!

Help Others
Any additional suggestions or recommendations on the Fanuc alarm: OT003 - PLUS OVERTRAVEL (SOFT 2) message please post comments below.

Fanuc alarm: OT002 - MINUS OVERTRAVEL (SOFT 1)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT002 - MINUS OVERTRAVEL (SOFT 1)
Alarm Description

When the tool was moving in the minus direction it entered the forbidden area of stored stroke limit 1.

Additional Suggestions & Alarm Clarification

You either overtraveled the machine or the machine does not know where it is. Power down and up and home machine. If it does not reach zero return position temporarily open up overtravel limits to allow a successful zero return. Be sure to change back parameters!

Help Others
Any additional suggestions or recommendations on the Fanuc alarm: OT002 - MINUS OVERTRAVEL (SOFT 1) message please post comments below.

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