914G Compact Wheel Loader and IT14G Integrated Toolcarrier Transmission Electronic Control System Caterpillar


Cat Data Link

Usage:

IT14G 1WN
CAT 数据链路是静液压变速箱 ECM 的输入/输出。 数据链路与机器上的其他电子控制模块(ECM)通信,或与维修工具通信。 数据链路是双向的。 CAT 数据链路允许 ECM 输入信息并允许 ECM 输出信息。 数据链路是不可见的部件。 数据链路由以下零件组成:内部 ECM 电路, 相关线束配线 和 维修工具接头。 CAT 数据链路与 ECM 在触点 8 和触点 9 处相连。 此信息可从 CAT 数据链路上得到。 静液压变速箱 ECM 和 Caterpillar 监控系统要求使用在 CAT 数据链路上来回发送的特定数据。 一些共享信息遵循:

  • 静液压变速箱 ECM 从 Caterpillar 监控系统接收指令。 该信息用于更改工作模式。 该信息用于读取代码以及清除存储的代码。

  • 静液压变速箱 ECM 从 Caterpillar 监控系统中接收线束代码信息。 该线束代码告知 ECM 机器的销售模型。

  • ECM 向 Caterpillar 监控系统发送信息。 Caterpillar 监控系统在仪表和报警指示灯上显示操作员信息。

注: 所有使用 CAT 数据链路的电子控制模块都有一个模块识别符(MID)。 静液压变速箱电子控制系统(MID)号码为 079。 Caterpillar 监控系统号码为 030。

Caterpillar Information System:

2011/05/25 Updated Cat EPD Alternator Failure Report Template Is Now Available for Cat Generator Sets {1404}
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