力士乐驱动器各种故障维修:力士乐伺服驱动器是一种用来控制伺服电机的控制器,其作用类似于变频器作用于普通交流电机,伺服驱动器的故障和维修,相应的故障排除技巧有哪些?
f644 negative tr**el limit switch detected
检测到负行程限位开关。
the negative tr**el limit switch has been actuated.
负行程限位开关已激活。
the axis has been stopped with the error reaction "set velocity command value to zero".
轴已停止,并出现“将速度命令值设置为零”的错误反应。
bit 2 of p-0-0090, tr**el limit parameter has been set to "exceeding the
tr**el limit is considered as an error",p-0-0090,行程限制参数的第 2 位数字已设置为“超出行程限制被视为错误”。
or a drive control command has been started while the axis limit value is exceeded (e.g. drive-controlled homing).
或者,当超过轴极限值时启动驱动控制命令(例如,驱动控制归位)。
原因: 原因:
the negative tr**el limit switch has been actuated.
负行程限位开关已激活。
补救措施: 补救措施:
1. reset the error
重置错误。 2. activate the power supply
激活电源。 3. move the axis into the permissible working range
将轴移动到允许的工作范围。
note:the drive will not accept any command values that lead further
away from the permissible range.
驱动器将不接受任何导致值偏离允许范围的进一步命令值。
specifying such a command will again result in this error.
指定此类命令将再次导致此错误。