コード 201355: <location>Topology: Actual topology changed
問題の説明と安全警告
Siemens SINUMERIK 840D CNC は重大な <location>Topology: Actual topology changed アラームをトリガーしました。製造サイクル中に機器への二次的損傷や部品の破損を防ぐために、資格のあるオペレーターまたはメンテナンス技術者による直ちの対応が必要です。電気キャビネットにアクセスする前に、必ず標準の安全およびLOTO手順が遵守されていることを確認してください。
公式トラブルシューティング手順
Message value: %1 Drive object: All objects Reaction: NONE Acknowledge: IMMEDIATELY Cause: The device target topology (p0099) does not corres pond to the device actual topology (r0098). The fault only occurs if the topology was commiss ioned using the automatic internal device mechanism and not using the commissioning software. Fault value (r0949, interpret decimal): Only for internal Siemens troubleshooting. See also: r0098 (Actual device t opology), p0099 (Device target topology) Remedy: One of the following counter-meas ures can be selected if no faults have occurred in the topology detection itself: If commissioning was still not completed: - carry out a self-commissioning routine (starting from p0009 = 1). General: Set p0099 to r0098, set p0009 to 0; for existi ng Motor Modules, this results in servo drives being automatically generated (p0107). Generating servo drives: Set p0097 to 1, set p0009 to 0. Generating vector drives: Set p0097 to 2, set p0009 to 0. Generating vector drives with paralle l circuit: Set p0097 to 12, set p0009 to 0. In order to set configurations in p0108, before setti ng p0009 to 0, it is possible to first set p0009 to 2 and modify p0108. The index corre sponds to the drive object (p0107). If commissioning was already completed: - re-establish the original connections a nd re-connect power to the Control Unit. - restore the factory setting for the complete equipm ent (all of the drives) and allow automatic selfcommissioning again. - change the device parameterization to match the connections (this is only possible using the commissioning software). Notice: Topology changes that result in this fault bei ng generated cannot be accepted by the automatic function in the device, but must be transferred us ing the commissioning software and parameter download. The automatic function in the device only allo ws constant topology to be used. Otherwise, when the topology is changed, all of the previous parame ter settings are lost and replaced by the factory setting. See also: r0098 (Actual device topology)
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.
Siemens SINUMERIK 840D CNC のアラームについて
Siemens によって構築された産業用コントローラーは、内部回路と機械的リンケージを保護するための広範な診断システムで設計されています。SINUMERIK 840D CNC が 201355 のようなエラーコードをスローする場合、通常、指令値と実際のセンサーフィードバック間の不一致を示します。
完全アラーム一覧: 4014 Siemens SINUMERIK 840D CNC コードs.
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