◮ IS220PPDAH1B 336A5026ADP14 配电系统反馈模型
| 用JPDE板检测 | 接地故障检测 |
| 诊断信号 | 两个115/230 VAC模拟反馈、本地接地信号、六个带保险丝的交流电等等 |
| 功能缩写/缩写 | PPDA |
| 指南 | GEH-6721马克VIe控制第二卷系统硬件指南 |
| 安装位置 | 在JPDS、JPDC或JPDM董事会 |
| 执行自我诊断测试的次数 | 五 |
| 输出电压 | 28伏直流电 |
/u003Cp dir=/u0022ltr/u0022/u003EWhile the IS220PPDAH1B pack is compatible with the JPDC, JPDS,/u0026nbsp;JPDM, and JPDG power boards it is only compatible with the feedback signals from the JPDB, JPDF, and JPDE/u0026nbsp;boards. /u003Cstrong/u003ETypically this PPDA pack is mounted to one of the following boards;/u0026nbsp;JPDM,/u0026nbsp;JPDC, or JPDS./u003C/strong/u003E The pack can potentially be connected to more boards by using a fifty-pin ribbon cable jumper through the wiring of pin one-to-pin connectors./u0026nbsp;/u003C/p/u003E
/u003Cp dir=/u0022ltr/u0022/u003EAuto-Reconfiguration is one of the main operating components of the IS220PPDAH1B pack. /u003Cstrong/u003EThe auto-reconfiguration feature allows for the I/O pack to be easily replaced as the replacement pack will not have to be reconfigured./u003C/strong/u003E Please note that while an auto-reconfiguration is in progress the user will not be able to reboot until after the reconfiguration has been completed. Other downloads that need to take place cannot occur while the reconfiguration is in progress./u0026nbsp;/u003C/p/u003E"}">
产品说明
IS220PPDAH1B板是通用电气公司为Mark VIe系统生产的配电系统反馈模型。该型号用于调理电路板反馈信号，也可以为连接的控制器提供以太网接口。该电池组的反馈被安排为即插即用，它将使用它所插入的电子id来确定所连接的配电模型的功率。来自配电模型的信息将继续用于占据IONet输出，以提供来自连接的正确反馈。
虽然IS220PPDAH1B包与JPDC、JPDS、JPDM和JPDG电源板兼容，但它仅与来自JPDB、JPDF和JPDE板的反馈信号兼容。通常，这种PPDA组件安装在下列电路板之一上:JPDM，JPDC或JPDS。通过使用一个50针带状电缆跳线，通过一针对一针连接器的布线，可以将电池组连接到更多的电路板。
自动重新配置是IS220PPDAH1B包的主要操作组件之一。自动重新配置功能允许轻松更换I/O包，因为更换包不必重新配置。请注意，当自动重新配置正在进行时，用户将无法重新启动，直到重新配置完成。在重新配置过程中，不能进行其他需要进行的下载。