Fanuc

Fanuc alarm: OT123 - MESSAGE NUMBER NOT FOUND

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT123 - MESSAGE NUMBER NOT FOUND
Alarm Description

External operator message or external alarm message cannot be cancelled because the specified message number is missing.

Additional Suggestions & Alarm Clarification

None currently

Help Others
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Fanuc alarm: OT122 - TOO MANY MESSAGE

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT122 - TOO MANY MESSAGE
Alarm Description

Display of five or more external operator messages or external alarm messages was demanded.

Additional Suggestions & Alarm Clarification

None currently

Help Others
Any additional suggestions or recommendations on the Fanuc alarm: OT122 - TOO MANY MESSAGE message please post comments below.

Fanuc alarm: OT121 - UNASSIGNED ADDRESS (LOW)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT121 - UNASSIGNED ADDRESS (LOW)
Alarm Description

An undefined address (low division) was specified for low-order 4 bits (EIA0 - EIA2) of address signal of external data I/O interface.

Additional Suggestions & Alarm Clarification

None currently

Help Others
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Fanuc alarm: OT120 - UNASSIGNED ADDRESS (HIGH)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT120 - UNASSIGNED ADDRESS (HIGH)
Alarm Description

An undefined address (high division) was specified for high-order 4 bits (EIA4 - EIA3) of address signal of external data I/O interface.

Additional Suggestions & Alarm Clarification

None currently

Help Others
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Fanuc alarm: OT116 - DISCONNECTION POS CODER

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT116 - DISCONNECTION POS CODER
Alarm Description

Position coder was detected to have been disconnected.

Additional Suggestions & Alarm Clarification

This is most likely Cable problem or contamination within the connectors themselves. Or you forgot to plug back in the cable on the drive or motor :)

Help Others
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Fanuc alarm: OT114 - ROM ERROR

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT114 - ROM ERROR
Alarm Description

ROM of the velocity control unit of the spindle motor is defective.

Additional Suggestions & Alarm Clarification

None currently

Help Others
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Fanuc alarm: OT112 - CURRENT EXCESS (DC LINK)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT112 - CURRENT EXCESS (DC LINK)
Alarm Description

A current flows excessively to the DC link of the velocity control unit of the spindle motor.

Additional Suggestions & Alarm Clarification

I believe this is an internal condition within the drive that typically causes this alarm.

Help Others
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Fanuc alarm: OT111 - VOLTAGE EXCESS (DC LINK)

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT111 - VOLTAGE EXCESS (DC LINK)
Alarm Description

A voltage at DC link of the velocity control unit of the spindle motor is excessive.

Additional Suggestions & Alarm Clarification

I believe this is an internal condition within the drive that typically causes this alarm.

Help Others
Any additional suggestions or recommendations on the Fanuc alarm: OT111 - VOLTAGE EXCESS (DC LINK) message please post comments below.

Fanuc alarm: OT110 - VOLTAGE (+15 V) TOO LOW

CNC Machine Control Manufacturer
Fanuc
Control Model
10/11/12
OT110 - VOLTAGE (+15 V) TOO LOW
Alarm Description

15 V voltage of the velocity control unit of the spindle motor is lower than specified.

Additional Suggestions & Alarm Clarification

None currently

Help Others
Any additional suggestions or recommendations on the Fanuc alarm: OT110 - VOLTAGE (+15 V) TOO LOW message please post comments below.
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