Okuma Alarm-A 1338 LOAD MONITOR W overload
While the load monitor W function is activated, the load ratio of X-axis/Z-axis or Z-axis/X-axis exceeds the limit value. In the automatic mode, each of the programmed monitoring sections is controlled by the limit value S.
The value obtained by the following formula exceeded the limit value S.
VWMON[*]=1 (Z-axis torque command value/X-axis torque command value)*100 (%)
VWMON[*]=1 (X-axis torque command value/Z-axis torque command value)*100 (%)
Load monitor W supervising part No. in hexadecimal