8 - 11
8   Operation
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
8-4  Mode Setting
8
8-4-2  Monitor Mode
Do not set.
• The alarm history function enables you to trace the history of up to 14 most recent alarms including 
the current alarm.
• The display will flash if an alarm occurs.
• If an alarm that is recorded in the history occurs, the alarm code for the current alarm and for history 
0 will be the same.
• “st” will flash on the display if Safety Input Error (Alarm No. 30.0) occurs.
Reserved  
Alarm Factor, History  
... Current alarm
... History 0 (Latest)
... History 13 (Oldest)
Alarm cord
(          indicates no alarm)