Fanuc alarm: 233 – DEVICE BUSY or P/S ALARM

CNC Machine Alarm Error & Message: 233 – DEVICE BUSY or P/S ALARM
Fanuc Alarm Description:
When an attempt was made to use a unit such as that connected via the RS232C interface other users were using it. Or In the skip function activated by the torque limit signal, the number of
accumulated erroneous pulses exceed 32767 before the signal was
input. Therefore, the pulses cannot be corrected with one distribution.
Change the conditions, such as federates along axes and torque
limit, and try again.

Additional Suggestions & Fanuc alarm: 233 – DEVICE BUSY or P/S ALARM Clarification:
None currently

Troubleshooting Recommendations for (Fanuc alarm: 233 – DEVICE BUSY or P/S ALARM) Error Message:

Fanuc CNC Control Models Applicable:16/18/21, 16i/18i/21i, 160i/180i/210i, 0/00/0-mate, 0i


Fanuc alarm: 233 – DEVICE BUSY or P/S ALARM