Yaskawa PC NC - Manual (Page 227)

A2 - 16
YASNAC PCNC Operating Manual Appendix 2: Alarm Tables
Alarm No. Description
alarm.3124 Over-speed has been detected (4th-axis).
alarm.3125 Over-speed has been detected (5th-axis).
alarm.3131 Serial communication error has occurred in the communication with the inverter (spindle).
alarm.3141 Runaway is detected with the servo controlled axis (1st-axis).
alarm.3142 Runaway is detected with the servo controlled axis (2nd-axis).
alarm.3143 Runaway is detected with the servo controlled axis (3rd-axis).
alarm.3144 Runaway is detected with the servo controlled axis (4th-axis).
alarm.3145 Runaway is detected with the servo controlled axis (5th-axis).
alarm.3151 Phase detection error has occurred (1st-axis).
alarm.3152 Phase detection error has occurred (2nd-axis).
alarm.3153 Phase detection error has occurred (3rd-axis).
alarm.3154 Phase detection error has occurred (4th-axis).
alarm.3155 Phase detection error has occurred (5th-axis).
alarm.3161 Malfunctioning is detected with the absolute position encoder (1st-axis).
alarm.3162 Malfunctioning is detected with the absolute position encoder (2nd-axis).
alarm.3163 Malfunctioning is detected with the absolute position encoder (3rd-axis).
alarm.3164 Malfunctioning is detected with the absolute position encoder (4th-axis).
alarm.3165 Malfunctioning is detected with the absolute position encoder (5th-axis).
alarm.3181 Malfunctioning is detected with the PG counter of the absolute position encoder (1st-axis).
alarm.3182 Malfunctioning is detected with the PG counter of the absolute position encoder (2nd-axis).
alarm.3183 Malfunctioning is detected with the PG counter of the absolute position encoder (3rd-axis).
alarm.3184 Malfunctioning is detected with the PG counter of the absolute position encoder (4th-axis).
alarm.3185 Malfunctioning is detected with the PG counter of the absolute position encoder (5th-axis).
alarm.3191 Error has occurred in the reduction of fraction of the gear ratio (1st-axis).
alarm.3192 Error has occurred in the reduction of fraction of the gear ratio (2nd-axis).
alarm.3193 Error has occurred in the reduction of fraction of the gear ratio (3rd-axis).
alarm.3194 Error has occurred in the reduction of fraction of the gear ratio (4th-axis).
alarm.3195 Error has occurred in the reduction of fraction of the gear ratio (5th-axis).
alarm.3221 Disconnection in wiring to the separately installed PG (1st-axis)