Events
事件表示 MSS 工作异常。 事件并不表示系统存在故障。
MSS 负责记录表 1 内列出的事件数据。
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| 机器安全系统所记录的事件 | |
|---|---|
| 事件识别符 | 说明 |
| E273 | "机器操作尝试使用无效的键" |
| E274 | "使用了强行安全操作" |
| E252 | "关键表格信息丢失" |
记录事件 (Logged Events)
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| 图 1 | g01097063 |
来自机器安全系统 Caterpillar 电子技师的 "Logged Event Codes（记录事件代码）"屏幕 | |
所记录的事件提供对于机器安全至关重要的安全事件列表。 MSS 的 ECM 用来保存关于事件的信息。 检测到事件时，记录以下信息：
- 事件的 EID
- 发生的次数
- 事件首次发生的时间
- 事件最后发生的时间
注: ECM 将记录最多 127 个事件。 在 ECM 存储器内已保存 127 个事件后，最新的事件将代替最旧的事件。
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