代碼 126-0117: PLC output for switch-off is improperly configured
問題描述與安全警告
Heidenhain TNC Series CNC 觸發了嚴重的 PLC output for switch-off is improperly configured 警報。需要由合格的操作員或維修技師立即處理，以防止在製造週期中對設備造成二次損壞或導致零件報廢。在接觸電氣控制箱之前，請務必確保遵循標準安全和停機掛牌 (LOTO) 程序。
官方故障排除步驟
[Cause of error] The PLC output for switching off the machine after the control has been shutdown was incorrectly configured. The settings in the configuration datum CfgShutdown are not applicable for an integrated PL (e.g. with UEC, UMC) nor for a PL connected over HSCI (e.g. PLB 62xx). Settings for output on internal PL: - powerOffDevice: Unassigned - powerOffSlot: Unassigned - powerOffPort: Number of the output on internal PL (value range: 0 to 30) Settings for output on a PL connected over HSCI: - powerOffDevice: Bus address of the PL - powerOffSlot: Slot number of the module (0 for system module and UEC11x) - powerOffPort: Number of the output to be switched [Error correction] - Check the configuration data (machine parameter number 101600) - Inform your service agency
Source: HEIDENHAIN NC Error Messages — TNC7/640/620/320/128, CNC PILOT 640, MANUALplus 620 (10/2023)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
關於 Heidenhain TNC Series CNC 警報
由 Heidenhain 製造的工業控制器具有廣泛的診斷系統，用於保護內部電路和機械連桿。當 TNC Series CNC 出現類似 126-0117 的錯誤代碼時，通常表示指令值與實際感測器回饋之間存在不匹配。
完整警報清單: 4497 Heidenhain TNC Series CNC 代碼s.
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