代碼 15025: CHANDATA(%2): channel is not acti ve. Channel data will be ignored.
問題描述與安全警告
Siemens SINUMERIK 840D CNC 觸發了嚴重的 CHANDATA(%2): channel is not acti ve. Channel data will be ignored. 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 = CHANDATA parameter Definitions: With a CHANDATA instruction, the data input for a channel is selected that has not been activated. Reaction: NC Start disable in this channel. Interface signals are set. Alarm display. Remedy: This is an informational alarm referring to the fact that the file loaded into the NCK contains data of an inactive channel. The number of the inactive channel is specified. S ubsequently, the data of this channel are not available in the NCK. The alarm may have two causes: (1) The channel is supposed to be activated by a following NCK RESET/POWER ON, i.e. the file must subsequently be reloaded.If the alarm oc curs again, the reason is: (2) th e specified channel is actually not supposed to be activated, however, the file contains the relevant data. For the 2nd reason, please check whether the syste m has correctly not activated the channel mentioned. If the channel has been activated, operation may be continued after another NCK RESET/POWER ON without further measures, i.e. reloading the file is not required. If the channel has not been activated, make sure that the channel in activated by mistake is re-activated. If the settings of the channel activation are part of the fi le to be loaded (e.g. archive file), the file must either be modified with the relevant program or the file has to be created once more in the same system with the correct channel number. Similar alarms: 15020, 15021. 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 15025 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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