代码 757: CURVE DEFINITION LARGE
问题描述与安全警告
Mazak Mazatrol Matrix CNC 触发了严重的 CURVE DEFINITION LARGE 警报。需要由合格的操作员或维修技师立即处理,以防止在制造周期中对设备造成二次损坏或导致零件报废。在接触电气控制箱之前,请务必确保遵循标准安全和停机挂牌 (LOTO) 程序。
官方故障排除步骤
Type of error: B — Registered data (the program or tool data includes an error) Stopped status: I — Reset stop Clearing procedure: O — Eliminate cause -> press reset key Display colour: Red On-screen parameters (shown in parentheses): WNo., UNo., SNo. Cause: 1. For rough-machining 2 with designation of workpiece size, the dimensions of the defined figure are larger than those of the workpiece. 2. For rough-machining 2, a material height smaller than “(height of the Z bottom of the 3-D figure) + (height of a machining area outside the figure)” [parameters E84, E89] has been set irrespective of designating the offset amount or the workpiece size. Action: Change the E84 and E89 parameter settings so that: for the offset amount designation, “(height of the bottom of the 3-D figure) + E84 < material height”, and; for the workpiece size designation, “(height of the bottom of the 3-D figure) + E89 < material height”.
Source: Mazak Mazatrol Matrix — Parameter List, M-Codes, Alarm Manual (Section 3 Alarm)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Mazak Mazatrol Matrix CNC 警报
由 Mazak 制造的工业控制器具有广泛的诊断系统,用于保护内部电路和机械连杆。当 Mazatrol Matrix CNC 出现类似 757 的错误代码时,通常表示指令值与实际传感器反馈之间存在不匹配。
完整报警清单: 714 Mazak Mazatrol Matrix CNC 代码s.
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