Synchronous Spindle Motor Drive
EDT. DATE DESIG. DESCRIPTION PAGE /29
02 2003.10.15 K.Takahashi
dded SSM etc. Y.Toyozawa
03 2004.06.09 K.Takahashi Revised Pole detect, etc. Y.Toyozawa
5. Alarm & Error number
The following alarm and Error number are added or modified for driving synchronous spindle motor.
Alarm No. Contents
65 Pole detection is failed. Please refer to chapter 7 (Pole position detection function) about the
detail of alarm cause.
89 SSM is abnormal Please refer to chapter “6. Sub Module for Synchronous Spindle
Error No. Contents
30 Received the command in the
lost status of pole position.
The command must be entered to SPM in the recognized status of
pole position. In the lost status of pole position, SPM neglects the
command to enter, and SPM generates “Err-30”.
36 SSM is abnormal
Please refer to chapter “6. Sub Module for Synchronous Spindle