代碼 20065: [Channel %1: ] Master spindle not defined for geometry axes in JOG mode
問題描述與安全警告
Siemens SINUMERIK 840D CNC 觸發了嚴重的 [Channel %1: ] Master spindle not defined for geometry axes in JOG mode 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
Parameters: %1 = Channel number Definitions: The displayed axis is to be trav ersed as geometry axis in JOG mode with rotary feed, but no master spindle has been defined from whic h the actual speed could be derived. Reaction: Local alarm reaction. Interface signals are set. Alarm display. Remedy: If the revolutional feedrate is to be active in JOG mode too, then a master spindle must be declared in the channel-specific machine data MD20090 $MC_SPIND_DEF_MASTER_SPIND. In this case, you have to open a screen in the PARAMETER ope rating area with the softkeys "SETTINGDATA" and "JOG DATA", and preselect the G function G 95 there. The JOG feedrate can then be entered in [mm/rev]. (If 0 mm/rev is set as JOG feedrate, the c ontrol takes the value assigned in the axis-specific machine data MD32050 $MA_JOG_REV_VELO or in t he case of rapid traverse override MD32040 $MA_JOG_REV_VELO_RAPID). The revolutional feedrate in JO G mode is deactivated by changing t he G function from G95 to G94. 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.
關於 Siemens SINUMERIK 840D CNC 警報
由 Siemens 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 SINUMERIK 840D CNC 出現類似 20065 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: 4014 Siemens SINUMERIK 840D CNC 代碼s.
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