代碼 21619: [Channel %1: ] Block %2 transformation active: motion not possible
問題描述與安全警告
Siemens SINUMERIK 840D CNC 觸發了嚴重的 [Channel %1: ] Block %2 transformation active: motion not possible 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 %2 = Block number, label Definitions: The machine kinematics does not allow the specified motion. Tr ansformation-dependent error causes can be in: TRANSMIT: A (circular) area exists around the pole, where positioning is no t possible. The area is caused by the fact that the tool reference point ca nnot be traversed as far as into the pole. The area is defined by: - the machine data (MD249.. $MC_TRANSMIT_BASE_TOOL_...) - the active tool length compensation (see $TC_DP..). Whether the tool length compensation is incl uded in the calculation depends on the working plane selected (see G17,..). The machine stops at the edge of the area where positioning is not possible. Reaction: Local alarm reaction. NC Start disable in this channel. Interface signals are set. Alarm display. NC Stop on alarm. Remedy: Modify part program. Change the incorrectl y specified tool length compensation. Note: RESET alone is not enough if transformation also remains active during RESET. Program Continuation: Clear alarm with the RESET key. Restart part program
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 21619 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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