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Alarm
SP9020 SSPA:20 Excessive Offset Current V-phase
Abnormality in an SPM component is detected (the initial value for the V-phase current detection circuit is abnormal). Replace the...
SP9021 SSPA:21 Position Sensor Polarity Error
The polarity parameter setting of the position sensor is wrong. Check and correct the parameters (Nos. 4000#0, 4001#4). Quick...
SP9022 Serial Spindle Alarm
A spindle amplifier overload current was detected. Review operation conditions (acceleration/deceleration and cutting) to reduce the load. Check and correct...
SP9024 SSPA:24 Serial Transfer Error
The CNC power is turned off (normal power-off or broken cable). An error is detected in communication data transferred to...
SP9027 SSPA:27 Disconnect Position Coder
The spindle position coder (connector JY4) signal is abnormal or the signal amplitude (connector JY2) of the MZ or BZ...