代码 20095: Axis %1 illegal to rque, current torque %2
问题描述与安全警告
Siemens SINUMERIK 840D CNC 触发了严重的 Axis %1 illegal to rque, current torque %2 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
Parameters: %1 = Axis name, spindle number %2 = Current holding torque when brake test selected Definitions: The current holding torque, when brake test selected, cannot be attained with the present parameterization of the brake test. Reaction: Alarm display. Remedy: Check the parameterization for the brake test function check: - The torque for the counterweight in the drive machine data p1532 should be nearly the same as the current holding torque. The current holding to rque is displayed in the alarm text. - The torque set for the brake test MD36 966 $MA_SAFE_BRAKETEST_TORQUE must be greater than the current holding torque. Program Continuation: Clear alarm with the Delete key or NC START.
Source: SINUMERIK 840D sl / 840Di sl / SINAMICS S120 Diagnostics Manual (DAsl, 03/2009)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Siemens SINUMERIK 840D CNC 警报
由 Siemens 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 SINUMERIK 840D CNC 出现类似 20095 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: 4014 Siemens SINUMERIK 840D CNC 代码s.
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