代码 SRVO-005: Robot overtravel
问题描述与安全警告
Fanuc R-30i Series Robot Controller 触发了严重的 Robot overtravel 警报。需要由合格的操作员或维修技师立即处理，以防止在制造周期中对设备造成二次损坏或导致零件报废。在接触电气控制箱之前，请务必确保遵循标准安全和停机挂牌 (LOTO) 程序。
官方故障排除步骤
Cause: A hardware limit switch on an axis was tripped. Usually, the movement of the robot is prevented from exceeding a limit beyond the maximum range of movement (software limits) for each axis. However, when the robot is shipped, the overtravel state is set for transit. Remedy: 1. Hold down the SHIFT key, and press RESET to reset the alarm. 2. Continue holding the SHIFT key, and jog the robot to bring all axes into the movable range. 3. If this alarm cannot be reset, refer to the Controller Maintenance Manual for more information. NOTE: 1. The direction of jog of each axis is limited until the alarm is released. It cannot jog to the direction where the axis moved when the alarm is occurred. 2. In the robot calibration incomplete status, you can release the above note1 limitation with the overtravel release screen [SYSTEM/ OT release].
Source: FANUC Robot R-30iA Alarm Code List Operator's Manual
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Fanuc R-30i Series Robot Controller 警报
由 Fanuc 制造的工业控制器具有广泛的诊断系统，用于保护内部电路和机械连杆。当 R-30i Series Robot Controller 出现类似 SRVO-005 的错误代码时，通常表示指令值与实际传感器反馈之间存在不匹配。
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