CM530变频器用户手册_V2.1 .(2)

5.9 F8组通信功能.............................................................................................82 5.10 F9组故障与保护.......................................................................................83 5.11 FA组过程控制PID功能............................................................................85 5.13 FC组多段速功能及简易PLC功能............................................................89 5.14 FD组（保留）...........................................................................................94 5.15 FE组 增强组.............................................................................................94 5.15 FF组 厂家参数组.....................................................................................94 第六章EMC（电磁兼容性）...................................................................................95 6.1定义.............................................................................................................95 6.2 EMC标准介绍..............................................................................................95 6.3 EMC指导......................................................................................................95 第七章 故障诊断及对策........................................................................................98 7.1故障报警及对策..........................................................................................98 7.2常见故障及其处理方法.............................................................................110 第八章CM530系列变频器串行通讯协议.............................................................111 8.1 协议内容...................................................................................................111 8.2 应用方式...................................................................................................111 8.3 总线结构...................................................................................................111 8.4协议说明....................................................................................................112 8.5通讯帧结构................................................................................................112 8.6 校验方式（CRC校验方式）......................................................................115 8.7 命令及状态...............................................................................................116 附件：功能参数表...............................................................................................118