What causes Okuma OSP alarm 2464?

G142 (spindle turret selection) programmed at the A-turret side. G140 or G141 (spindle/turret selection) programmed on a machine without sub-spindle or pick-off specification. Program written for a different machine configuration being run on this machine.

How do I fix Okuma OSP alarm 2464?

1. Read the code number shown with the alarm: code hex value = Hexadecimal number of the designated G-code that caused the alarm 2. Read the code shown with the alarm — it is the hexadecimal value of the offending G-code, confirming whether G140, G141 or G142 caused the alarm. 3. Open the program at the alarm block and find the spindle/turret selection G-code (e.g. G142 following G13 as in the manual's example). 4. If G142 was commanded at the A-turret side, remove it or move it to the correct system/turret side for this machine. 5. If G140/G141 was commanded on a machine without sub-spindle or pick-off specification, delete or replace it with the selection method valid for this machine. 6. Correct the program error and rerun the block to verify the alarm clears.

Okuma OSP codes

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Okuma OSP Controller

Program/G-code · Intermediate

Alarm 2464

Okuma OSP Alarm B 2464 - Spindle/turret G-code

The program contains a spindle/turret selection G-code that is invalid for the current machine configuration: either G142 was commanded on the A-turret side, or G140/G141 was commanded on a machine that is not a sub-spindle or pick-off specification. The control rejects the block as a program error.

Okuma OSPProgram/G-codeIntermediate

2464

Okuma OSP Alarm B 2464 - Spindle/turret G-code

Spindle/turret G-code

Common Causes

G142 (spindle turret selection) programmed at the A-turret side
G140 or G141 (spindle/turret selection) programmed on a machine without sub-spindle or pick-off specification
Program written for a different machine configuration being run on this machine

Troubleshooting Steps

1Read the code number shown with the alarm: code hex value = Hexadecimal number of the designated G-code that caused the alarm
2Read the code shown with the alarm — it is the hexadecimal value of the offending G-code, confirming whether G140, G141 or G142 caused the alarm.
3Open the program at the alarm block and find the spindle/turret selection G-code (e.g. G142 following G13 as in the manual's example).
4If G142 was commanded at the A-turret side, remove it or move it to the correct system/turret side for this machine.
5If G140/G141 was commanded on a machine without sub-spindle or pick-off specification, delete or replace it with the selection method valid for this machine.
6Correct the program error and rerun the block to verify the alarm clears.

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