文档介绍：Shanghai Shenzhou New Energy Development Co., LtdShanghai Shenzhou New Energy Development Co., CVD ARM 故障维修手册Shanghai Shenzhou New Energy Development Co., Shenzhou New Energy Development Co., Ltd原理Side-3原理: CT 设备ARM与CMI控制系统关系如下图所示Shanghai Shenzhou New Energy Development Co., LtdARM控制联系图Side-4Shanghai Shenzhou New Energy Development Co., LtdSide-5CT 设备ARM电路如下图所示图三ARM电路图Shanghai Shenzhou New Energy Development Co., LtdSide-6Arm的工作原理:在ARM的原点位置起始,程序把一个指令信号送给马达控制器;马达控制器将得到的信号经过分析处理后输入一个数值信号给马达编码器,由编码器通讯驱动马达转多少圈实现马达的步进驱动控制马达工作。Arm的工作原理Shanghai Shenzhou New Energy Development Co., LtdSide-7?马达,通讯,驱动在CT设备上的位置ARM驱动编码器LIFT驱动器ARM驱动通讯线实物图Shanghai Shenzhou New Energy Development Co., LtdSide-8To storage motor To paddle motorShanghai Shenzhou New Energy Development Co., LtdSide-,首先确认设备报警讯息,相关如下几种 a:grab sensor undefined no movement possible。Pls check boat position b:boat failed c:process boat in destination position d:boat collision e:boat is misplaced on the paddle,time outShanghai Shenzhou New Energy Development Co., Ltd维修步骤Side-102确认LIFT是否在安全位置(3#paddle以上位置),确认ARM实际位置,进入CMI控制界面首先check arm各点参数状态是否正常进入TEACH 模式执行reference,如马达不执行,手动将arm偏离原点再执行reference