Alarm level classification, 2 alarm level classification – IAI America SCON-C User Manual

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Appendix

5.2 Alarm Level Classification


Alarms are classified into two levels based on the corresponding symptoms.

Alarm level

ALM lamp

*ALM signal

What happens when alarm

generates

How to reset

Operation
cancellation

Lit

Output

The actuator decelerates to
a stop and then the servo
turns OFF.

Alarm reset using an I/O, PC or
teaching pendant

Cold start

Lit

Output

The actuator decelerates to
a stop and then the servo
turns OFF.

Software reset using a PC or
teaching pendant or reconnection
of power



Caution:

Reset each alarm after identifying and removing the cause of the alarm. If the cause of the alarm
cannot be removed or the alarm still persists after the cause has been removed, contact IAI.
If the same error occurs again after resetting the alarm, it means that the cause of the alarm still
remains.

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