代码 701252: Centric tensioner not released
问题描述与安全警告
Chiron Siemens-Control CNC 触发了严重的 Centric tensioner not released 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
Actuation "Unclamp centric tensioner" is output. PLC input signal "Centric tensioner clamped" is still registered. The error has the following effect: Feed Stop No axis movements possible. Read disable Control reads no further program blocks into memory. If the sensor signals are correct within a monitoring period, the program run is continued. After the monitoring time has elapsed, the machine stops. 1. Check sensor "Centric tensioner clamped" and the PLC input signal. 2. Once the malfunction has been remedied, press [FEED START] key. Message is cleared. If the centric tensioner is in the machining position, the message applies to channel 1 and channel 3. If the centric tensioner is not in the machining position, the message only applies to channel 3.
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 701252 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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