0107822 发表于 2024-7-10 18:16:53

伺服报Er18-3故障?

<p><span style="font-size: 16px; font-family: 宋体, SimSun; color: rgb(0, 0, 0);">故障原因就是电机缺相故障。</span></p><p><span style="font-size: 16px; font-family: 宋体, SimSun; color: rgb(0, 0, 0);">排查问题:</span></p><p><span style="font-size: 16px; font-family: 宋体, SimSun; color: rgb(0, 0, 0);">1、检查电机UVW动力线是否缺相。</span></p><p><span style="font-size: 16px; font-family: 宋体, SimSun; color: rgb(0, 0, 0);"><span style="font-family: 宋体, SimSun; font-size: 16px; color: rgb(89, 89, 89);">2、在运行中偶尔出现ER18-3报警,排查动力线是否正常;也</span>可可以更改P4.77为0(电机缺相检测时间),<span style="font-family: 宋体, SimSun; font-size: 16px; color: rgb(89, 89, 89);">屏蔽此报警,可能是误报警。</span></span></p>
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