コード 231-8AE0: Drive enabling missing in axis %1 (signal: %4)
問題の説明と安全警告
Heidenhain TNC Series CNC は重大な Drive enabling missing in axis %1 (signal: %4) 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
[Cause of error] - The switch-on procedure was canceled due to an existing error condition: 1 = Signal -ES.A (emergency stop MC) is active during switch-on (emergency stop might have been pressed during switchon) 2 = Signal -ES.A.HW (emergency stop MC, handwheel) is active during switch-on (emergency stop might have been pressed during switchon) 3 = Signal -ES.B (emergency stop CC) is active during switch-on (emergency stop might have been pressed during switchon) 4 = Signal -ES.B.HW (emergency stop CC, handwheel) is active during switch-on (emergency stop might have been pressed during switchon) 5 = Switch-on procedure not allowed because of a unacknowledged error 6 = Internal software error: addressed axis module/gate array does not exist 7 = Internal error signal -STO.B.CC.WD active during switchon 8 = Internal error signal -N0 active during switch-on 9 = Internal error signal PWM error active during switch-on [Error correction] - Check the emergency-stop wiring - Inform your service agency
Source: HEIDENHAIN NC Error Messages — TNC7/640/620/320/128, CNC PILOT 640, MANUALplus 620 (10/2023)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
Heidenhain TNC Series CNC のアラームについて
Heidenhain 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。TNC Series CNC が 231-8AE0 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: 4497 Heidenhain TNC Series CNC コードs.
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