数控机床力士乐伺服驱动器F248故障代码维修|电白力士乐驱动器维修

 力士乐伺服驱动器F248故障代码维修|电白力士乐驱动器维修 

           力士乐驱动器故障代码F248： LowBattery Voltage电池电压低。

Cause:原因：

The connected motor has an absolute encoder. The absoluteposition

information is stored in the motor feedback. This memory has abattery

powered backup for the electronic circuit. The battery isdesigned for a

operating life of 10 years. If the battery voltage drops below2.8 V, this

message appears. The absolute encoder function is preserved forabout

2weeks.连接的电机具有编码器。位置信息存储在电机反馈中。此内存有电池电子电路的备用电源。电池设计用于使用寿命为10年。如果蓄电池电压降至2.8V以下消息出现。编码器功能保留约2周。 

Instructions for Exchanging Batteries

更换电池说明

Have the following tools and accessories ready:

准备好以下工具和附件：

• Torx screwdriver, size 10

•Torx螺丝刀，尺寸10

• Needle nose pliers, torque wrench

•尖嘴钳、扭矩扳手

• New packaged battery (Part No.: 257101)

•新包装电池（零件号：257101）

If the control voltage of the installed battery is turned off,the absolute

position is lost.

如果已安装蓄电池的控制电压关闭位置丢失。