代碼 207504: <location>Drive: Motor data set is not assigned to a drive data set
問題描述與安全警告
Siemens SINUMERIK 840D CNC 觸發了嚴重的 <location>Drive: Motor data set is not assigned to a drive data set 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
Message value: %1 Drive object: SERVO, TM41, VECTOR Reaction: NONE Acknowledge: NONE Cause: A motor data set is not assigned to a drive object. All of the existing motor data sets in the dr ive data sets must be assigned using the MDS number (p0186[0...n]). There must be at least as m any drive data sets as motor data sets. Alarm value (r2124, interpret decimal): Number of the motor data set that has not been assigned. Remedy: In the drive data sets, assign t he non-assigned motor data set using the MDS number (p0186[0...n]). - check whether all of the motor data sets are assigned to drive data sets. - if required, delete superfluous motor data sets. - if required, set up new drive data sets and assign to the corresponding motor data sets. See also: p0186 (Motor Data Sets (MDS) number)
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 207504 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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