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

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, 0/00/0-mate, 0i
233 - DEVICE BUSY or P/S ALARM

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 & Alarm Clarification

None currently

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