代碼 201682: <location>SI Motion CU: Monitoring function not supported
問題描述與安全警告
Siemens SINUMERIK 840D CNC 觸發了嚴重的 <location>SI Motion CU: Monitoring function not supported 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, VECTOR Reaction: OFF2 Acknowledge: IMMEDIATELY (POWER ON) SINAMICS-Alarms Cause: The monitoring function enabled in p9501, p9601 or p9801 is not supported in this firmware version. Note: This fault results in a STOP A that cannot be acknowledged. Fault value (r0949, interpret decimal): 1: Monitoring function SLP not supported (p9501.1). 2: Monitoring function SCA not supported (p9501.7 and p9501.8... 15 and p9503). 3: Monitoring function SLS override not supported (p9501.5). 10: Monitoring functions only s upported for a SERVO drive object. 20: Drive-based motion monitoring functions are only supported in conjunc tion with PROFIsafe (p9501 and p9601.1... 2 and p9801.1... 2). 21: PROFIsafe only supported in conjunction with mo tion monitoring functions in the drive (p9501 and p9601.1... 2 and p9801.1... 2). Remedy: De-select the monitoring function involved (p9501, p9503, p9601, p9801). Note: SCA: Safe Cam / SN: Safe software cam SI: Safety Integrated SLP: Safely-Limited Position / SE: Safe software limit switches SLS: Safely-Limited Speed / SG: Safely reduced speed See also: p9501 (SI Motion enable safety functions (Control Unit)), p9503 (SI Motion SCA (SN) enable (Control Unit))
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 201682 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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