代码 SVGN-342: Spot program verification enabled !
问题描述与安全警告
Fanuc R-30i Series Robot Controller 触发了严重的 Spot program verification enabled ! 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: A tp program started (or resumed) and spot program touchup function is enabled with execution mode = VERIFY. Verify mode means that points will be evaluated but positions will NOT be modified. Remedy: If touchup (not verify) mode is desired, change execution mode via Touchup setup screen: a. if tp is disabled, set Execution mode for AUTO = TOUCHUP mode, b. if tp is enabled, set Execution mode for TEACH = TOUCHUP mode, If normal spot (not touchup or verify) operation is desired, disable program touchup via: " a. DIN, if tp is disabled. b. Touchup mode setup screen, if tp is enabled.
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-342 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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