FANUC SP9201 POWER SUPPLY (PS) ERROR 报警2025-10-06 FANUC系统出现 SP9201 POWER SUPPLY (PS) ERROR报警，同时出现SV0021报警，一般是电源放大器故障，或者是四合一驱动器故障。报警如图：[caption id="attachment_9604" align="aligncenter" width="1284"]... 伺服驱动器&电机 FANUC SP9201 POWER SUPPLY (PS) ERROR 报警已关闭评论