代码 SVGN-168: Push depth %s[mm] exceeds strokelimit
问题描述与安全警告
Fanuc R-30i Series Robot Controller 触发了严重的 Push depth %s[mm] exceeds strokelimit 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
Cause: The pushing depth specified in the pressure schedule or the minimum pushing depth, exceed the stroke limit. The contact speed might be slightly lower than specified as a result of this alarm. Remedy: Update one or more of the parameters used to specify pushing depth: $sgsch#[].$push_depth and $sggun.$setup.$push_margin. If these parameters cannot be reduced, then increase the stroke limit, if possible. Note that this is only a warning.
Source: FANUC Robot R-30iA Alarm Code List Operator's Manual
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Fanuc R-30i Series Robot Controller 警报
由 Fanuc 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 R-30i Series Robot Controller 出现类似 SVGN-168 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。
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