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代碼 14320: [Channel %3: ] Axis %4: handwheel %1 used twice (%2)

問題描述與安全警告

Siemens SINUMERIK 840D CNC 觸發了嚴重的 [Channel %3: ] Axis %4: handwheel %1 used twice (%2) 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 = Handwheel number %2 = Use %3 = Channel %4 = Axis Definitions: Informational alarm indicating that the mentioned handwheel is used twice: The second parameter provides the explanation: 1: Block with axial handwheel override for this axis cannot be executed as the handwheel for this axis performs a DRF movement 2: Block with velocity override of the pat h cannot be executed as the handwheel performs a DRF movement for this axis of the path 3: Block with contour handwheel cannot be executed as the handwheel performs a DRF movement for this axis of the path 4: PLC axis with axial handwheel override cannot be started immedi ately as the handwheel performs a DRF movement for this axis 5: The axis is a reciprocating ax is with axial handwheel override; t he reciprocating movement cannot be started immediately as the handwheel performs a DRF movement for this axis 6: The DRF movement for this axis cannot be exec uted as an axial handwheel override is active for this axis with the handwheel 7: The DRF movement for this axis cannot be ex ecuted as a velocity override of the path with the handwheel is active and the axis belongs to the path 8: The DRF movement for this axis cannot be ex ecuted as the contour handwheel is active with this handwheel and the axis belongs to the path 9: The DRF movement for this axis cannot be ex ecuted as the axis is a PLC axis with handwheel override that is active with this handwheel 10: The DRF movement for this axis cannot be exec uted as the axis is acti ve as reciprocating axis with handwheel override with this handwheel Reaction: Alarm display. Remedy: Use the handwheel for one purpose at a time only. Program Continuation: Alarm display showing cause of alarm disapp ears. No further operator action necessary. Diagnostics Manual (DAsl), 03/2009

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 14320 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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