代码 701634: Tool gripper not closed
问题描述与安全警告
Chiron Siemens-Control CNC 触发了严重的 Tool gripper not closed 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
Tool gripper at the tool loader is not closed. PLC input signal "Tool gripper closed" is not registered. Tool loader functions are stopped. If the sensor signals OK again within a monitoring time of about 12 seconds, the machine continues to run. After the monitoring time has elapsed, the error must be acknowledged. 1. Check the sensor and the PLC input signal "Tool gripper closed". 2. Check the actuation and the valve "Close tool gripper". 3. Switch to manual mode. 4. Press [TOOL CH HOME POS.] key. Tool gripper moves to home position. 5. As soon as the malfunction is remedied, press one of the following keys: [FEED START] [CYCLE START] [DELETE ERROR] Message is cleared. The diagnostic overview of the sensor signals can be found under: possibly with scroll up to the bar [DIAGN.GLOBAL] > [TOOL CHANG.] > [TOOL LOADER]
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 701634 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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