代码 702255: Tool revolver not in home position
问题描述与安全警告
Chiron Siemens-Control CNC 触发了严重的 Tool revolver not in home position 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
Definition of tool revolver home position: Tool revolver drive is disengaged. Tool revolver tool is engaged. A speed was programmed although the tool revolver is not in its home position. A movement command was output on the XR-axis or the ZRaxis, although the tool revolver is not in its home position. A tool change was aborted. The error has the following effect: Feed Stop No axis movements possible. "Spindle Stop" Tool spindle is stopped. Speed no longer possible. 1. Switch to "Manual mode". 2. Press [TOOL CH HOME POS.] key. The tool revolver moves into its home position.
Source: CHIRON Error Message Overview, all series (Siemens control, V2.0.6, 2012)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Chiron Siemens-Control CNC 警报
由 Chiron 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 Siemens-Control CNC 出现类似 702255 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。
完整报警清单: 545 Chiron Siemens-Control CNC 代码s.
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