コード 235151: <location>TM54F: Discrepancy error
問題の説明と安全警告
Siemens SINUMERIK 840D CNC は重大な <location>TM54F: Discrepancy error 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: A_INF, B_INF, S_INF, SERVO, TM41, TM54F_MA, TM54F_SL, VECTOR Reaction: NONE Acknowledge: IMMEDIATELY Cause: The safety input terminals or outpu t terminals show a different state longer than that parameterized in p10002. Fault value (r0949, interpret hexadecimal): yyyyxxxx hex xxxx: The safety-relevant input terminal s F-DI indicate a discrepancy. Bit 0: Discrepancy for F-DI 0... Bit 9: Discrepancy for F-DI 9 yyyy: The safety-relevant output termi nals F-DO indicate a discrepancy. Bit 0: Discrepancy for F-DO 0... Bit 3: Discrepancy for F-DO 3 Note: If several discrepancy errors occur c onsecutively, then this fault is only signaled for the first error that occurs. The following possibilities exist of diagnosing all of the discrepancy errors: - in the commissioning software, evaluate the input states and output states of the TM54F. All discrepancy errors are displayed here. - compare parameters p10051 and p10052 from the TM54F master and TM54F slave for discrepancy. Remedy: Check the wiring of the F-DI and F-DO (contact problems). Note: A discrepancy of the F-DO also occurs (in this s pecial case, in conjunction with fault F35150 for the TM54F slave), if, after replacing a Motor Modul e, it was forgotten to acknowledge this. When replacing a Motor Module, carry out the following steps: - start the copy function for the node id entifier on the TM54F (p9700 = 1D hex). - acknowledge the hardware CRC on the TM54F (p9701 = EC hex). - save all parameters (p0977 = 1). - carry out a POWER ON (power off/on) for all components. F-DI: Failsafe Digital Input F-DO: Failsafe Digital Output Discrepancy errors of the F-DIs can only be complete ly acknowledged if, after the cause of the error has been resolved, safe acknowledgement was carr ied out (refer to p10006). As long as safety acknowledgement was not carried out, the corresponding F-DI stays in the safe state.
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 235151 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.
Have a better solution?
Help the industrial community by sharing your repair experience for code 235151.
Need a searchable reference for more Siemens SINUMERIK 840D CNC manuals?
We structure equipment manuals into searchable code, title, cause, solution, safety note, and source-reference data. Send a PDF and example searched codes when you need public pages, private search, or structured exports.
Space reserved for Google AdSense / Industrial Affiliate Links
Monetization target for 2026