Alarm

SP9029 SSPA:29 Short Time Overload

Excessive load has been applied continuously for a certain period of time (this alarm is issued also when the motor...

SP9030 SSPA:30 Overcurrent Power Circuit

Overcurrent is detected in PSM main circuit input (PSM alarm indication: 01). Unbalanced power supply. PSM selection error (the maximum...

SP9031 SSPA:31 Motor Lock or Velocity Signal Loss

The motor cannot rotate at a specified speed (a level not exceeding the SST level for the rotation command has...

SP9032 SSPA:32 RAM Fault Serial LSI

Abnormality in an SPM control circuit component is detected (the LSI device for serial transfer is abnormal). Replace the SPM...

SP9034 SSPA:34 Parameter Setting Error

Parameter data exceeding the allowable limit is set. Correct a parameter value according to the manual. If the parameter number...

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