— 11-4 —
The table below lists the alarms and warnings that won’t be recorded to the alarm history.
Table 11-2: Alarms and warnigs that won’t be recorded to the alarm history
7 segments LED Command TA: Tell alarm Description
Motor
condition
C3
C3>CPU Error
Ä
CPU error
E0
E0>RAM Error
RAM error
E2
E2>ROM Error
Ä
ROM error
Servo-off
F2
F2>Software Over Travel
Software over travel limit is
activated.
F3
F3>Hardware Over Travel
Hardware over travel limit is
activated
Servo-lock
F4
F4>Emergency Stop
The input of EMST is ON.
P3
P3>Control AC Line Under Voltage
Control power falls below the
limit.
Servo-off
Ä
It may be recorded to the alarm history depending on the details of alarm.
When the home position is reset by the command AZ (Absolute ZERO position set) or the Home
Return operation, the event code “NO” is recorded: However this is not abnormal.
◊ Refer to “7.3.2.2. Monitor for Alarm History and Event: Monitor TA/HI” for details.
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