力士乐伺服驱动器维修各类故障快速修复

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力士乐伺服驱动器维修电话：

F873含义：Power Supply Driver Stage Fault电源驱动器级故障

Description:说明：

The voltage supply of the driver stage is monitored and if the voltage is

too low then the drive is turned off.监测驱动器级的电压供应，如果电压过低，则关闭驱动器。

Cause:原因：

Voltage supply of the driver stage is too low

驱动器级的电源电压过低

Remedy:补救措施：

Exchange drive controller

更换驱动器。