>>>>>型号:IS220PDOAH1A 分立式输出包 其他分立式输出端子板
【功能描述】
IS220PDOAH1A型号采用分立式输出包，在设计时考虑了连接多达两个I/O以太网网络和其他分立式输出端子板。该型号的一个特殊功能是它可以控制多达12个继电器，并接受来自其他端子板的反馈信号。可用于此型号的典型继电器是固态继电器和电磁继电器。固态继电器与TRLYH1B、C、D和F端子一起使用，而电磁继电器与TRLYH1E板一起使用。此电池组将接收的输入来自双RJ45以太网连接器以及三针电源输入。
IS220PDOAH1A包中嵌入了一个处理器板。有多个处理器，包括但不限于状态指示LED、用于监控和排序的本地电源、包括闪存和RAM存储器的高速处理器等等。有关处理器的所有信息都可以在GEH-721G Mark VIe控制系统指南中找到，信息可以在第223至230页找到。
有一个与IS220PDOAH1A包一起使用的输出使能功能。在为电池组供电的应用中，所有输出将被禁用，直到完成一些内部自检。使能功能可以提供独立于命令的路径，这将确保继电器在电池组的初始化和上电期间保持脱落状态。
>>>>>型号:IS220PDOAH1A 分立式输出包 其他分立式输出端子板
【英文介绍】
IS220PDIOH1A is an I/O package module for Mark VIe Speedtronic systems. Mark VIe was one of the later systems released by General Electric under the name Speedtronic. Speedtronic systems have been used for industrial turbine control since the release of the Mark I by General Electric in the late 1960s.
The IS220PDIOH1A has two Ethernet ports and its own native processor. It can be used with the terminal boards IS200TDBSH2A and IS200TDBTH2A. These I/O package/terminal board combinations have been approved for use in hazardous locations.
The minimum rated voltage of the IS220P DioH1A is 27.4 VDC. Its rating is 28.0 VDC. The device and its associated terminal boards have specific field wiring connection instructions that must be followed, including wire size and screw torque. This information can be found in the GE manual associated with the unit, such as the GEH-6725.
The front panel of the IS220PDIOH1A includes LED indicators for the two Ethernet ports, power indicators for the device, and the "attn" LED. Other leds are related to relay connections.
>>>>>型号:IS220PDOAH1A 分立式输出包 其他分立式输出端子板
