代碼 4035: Interpolation cycle from NCU %1 = %2 does not match NCU%3 = %4
問題描述與安全警告
Siemens SINUMERIK 840D CNC 觸發了嚴重的 Interpolation cycle from NCU %1 = %2 does not match NCU%3 = %4 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 = NCU_number1 %2 = MD value of NCU_number1 %3 = NCU_number2 (with slowest IPO cycle) %4 = MD value of NCU_number2 Definitions: Occurs only with an NCU link system. The interpolat ion cycles of the NCUs s pecified in the alarm do not match one another. The slowest IPO cycle in interconnected NCU systems must be an integral multiple of all configured IPO cycles. Reaction: NC not ready. Channel not ready. NC Start disable in this channel. Interface signals are set. Alarm display. NC Stop on alarm. Remedy: Set a suitable value in MD10070 $MN_IPO_SYSCLOCK_TIME_RATIO for all interconnected NCUs. Program Continuation: Switch control OFF - ON.
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 4035 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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