制冷设备博士力士乐伺服驱动器F2816故障维修案例
力士乐高性能伺服驱动器维修:力士乐伺服驱动器是用来控制伺服电机的一种控制器,其作用类似于变频器作用于普通交流马达,伺服驱动器的故障与维修代码有哪些,相应故障排除技法有哪些,博士力士乐伺服驱动器维修公司能够速查伺服驱动器故障,快修伺服驱动器,排除伺服驱动器故障提供了有力的支持。
力士乐伺服驱动器维修案例:故障解析:
F644故障:Negative Travel Limit Switch Detected检测到负行程限位开关
The negative travel limit switch has been actuated. The axis hasbeen stopped with the error reaction "set velocity command value tozero". Bit 2 of P-0-0090, Travel limit parameter has been set to"Exceeding the travel limit is considered as an error", or a drivecontrol command has been started while the axis limit value isexceeded (e.g. drive-controlledhoming).负行程限位开关已启动。轴已停止,错误反应为“将速度命令值设置为零”。P-0-0090的第2位,行程限制参数已设置为“超过行程限制视为错误”,或在超过轴限制值时启动驱动控制命令(例如驱动控制回零)。
Cause:原因:
The negative travel limit switch has beenactuated.负行程限位开关已启动。
Remedial action:解决措施:
1. Reset the error重置错误
2. Activate the power supply启动电源
3. Move the axis into the permissible workingrange将轴移动到允许的工作范围内