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Alarm mode
The current alarm, past alarm history, and servo parameter error are displayed. The lower 3 digits on the display indicate the
alarm No. that has occurred or the servo parameter No. in error.
Name
Current alarm
Alarm history
Servo parameter error No.
Display
(Blinking)
"SET"
"SET"
...
"SET"
(The decimal point of the five digit blinks.)
Description
Indicates no occurrence of an alarm.
Indicates the occurrence of [AL. 033.1 Main circuit voltage error].
Blinks at alarm occurrence.
Indicates that the last alarm is [AL. 050.1 Thermal overload error 1 during
operation].
When an alarm is recorded to alarm history, the 2-digit decimal point is lit.
Press "SET" to display the alarm No.
Indicates the second last alarm is [AL. 033.1 Main circuit voltage error].
When an alarm is recorded to alarm history, the 2-digit decimal point is lit.
Press "SET" to display the alarm No.
...
Indicates that there is no sixteenth alarm in the past.
When no alarm history exists, the display is as shown on the left column.
Indicates no occurrence of [AL. 037 Parameter error].
The setting value of [Pr. PA12 Reverse rotation torque limit] is incorrect.
3.2 Switch setting and display of the servo amplifier
3
3 STRUCTURE
37
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