力士乐驱动器dkc专业维修中心：F219 Motor Overtemperature Shutdown电机过热停机。It applies: temperature warning threshold < temperture error threshold。它适用于：温度警告阈值<温度误差阈值。上海仰光电子科技有限公司专业从事各品牌伺服驱动器维修,伺服电机维修。
Description:说明：
Motor temperature has risen to an unacceptable level. As soon as temperature threshold (155°C) is exceeded, the drive will immediately be brought to a standstill as set in the error reaction (P-0-0119, best possible standstill)电机温度已升至不可接受的水平。一旦超过温度阈值（155°C），驱动器将立即按照错误反应（P-0-0119，尽可能静止）
Cause:
1. The motor was overloaded. The effective torque demanded from the motor was above its allowable continuous torque level for too long.
电动机过载。要求的有效扭矩来自电机的扭矩高于其允许的连续扭矩水平时间太长了。
2. Break in line, ground short or short circuit in the motor temperature monitor line
线路断路、接地短路或电机温度监测器线路短路。
3. Instability in the velocity loop.
速度环的不稳定性
力士乐伺服驱动器专业维修全系列：Remedy:
1. Check the installation of the motor. If the system has been in operation for a long time, check to see if the the operating conditions have changed. (in regards to pollution, friction, moved components, etc.)
检查电机的安装情况。如果系统已运行很长时间，请检查操作条件发生了变化。（关于污染、摩擦、移动部件等）
2. Check wires and cables to the motor temperature monitor for wire breaks, earth short and short circuits.
检查电机温度监测器的电线和电缆是否断线、接地短路和短路。
3. Check velocity loop parameters.
检查速度回路参数。
转载请注明出处：上海仰光电子科技专业伺服驱动器维修,伺服电机维修
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